{"id":658,"date":"2023-02-26T13:51:11","date_gmt":"2023-02-26T05:51:11","guid":{"rendered":"https:\/\/www.appblog.cn\/?p=658"},"modified":"2023-04-29T18:43:40","modified_gmt":"2023-04-29T10:43:40","slug":"redis-deployment-records-under-centos-single-machine-master-slave-sentinel-cluster","status":"publish","type":"post","link":"https:\/\/www.appblog.cn\/index.php\/2023\/02\/26\/redis-deployment-records-under-centos-single-machine-master-slave-sentinel-cluster\/","title":{"rendered":"CentOS\u4e0bRedis\u90e8\u7f72\u8bb0\u5f55\uff08\u5355\u673a+\u4e3b\u4ece+\u54e8\u5175+\u96c6\u7fa4\uff09"},"content":{"rendered":"<h2>Redis\u7b80\u4ecb<\/h2>\n<p>Redis\u662f\u4e00\u4e2a\u5f00\u6e90\u3001\u9ad8\u7ea7\u7684\u952e\u503c\u5b58\u50a8\u548c\u4e00\u4e2a\u9002\u7528\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u7528\u4e8e\u6784\u5efa\u9ad8\u6027\u80fd\uff0c\u53ef\u6269\u5c55\u7684Web\u5e94\u7528\u7a0b\u5e8f\u3002\u5b83\u6709\u4e09\u4e2a\u4e3b\u8981\u7279\u70b9\uff0c\u4f7f\u5176\u4f18\u8d8a\u4e8e\u5176\u5b83\u952e\u503c\u6570\u636e\u5b58\u50a8\u7cfb\u7edf\uff1a<\/p>\n<p><!-- more --><\/p>\n<ul>\n<li>Redis\u5c06\u5176\u6570\u636e\u5e93\u5b8c\u5168\u4fdd\u5b58\u5728\u5185\u5b58\u4e2d\uff0c\u4ec5\u4f7f\u7528\u78c1\u76d8\u8fdb\u884c\u6301\u4e45\u5316<\/li>\n<li>\u4e0e\u5176\u5b83\u952e\u503c\u6570\u636e\u5b58\u50a8\u76f8\u6bd4\uff0cRedis\u6709\u4e00\u7ec4\u76f8\u5bf9\u4e30\u5bcc\u7684\u6570\u636e\u7c7b\u578b<\/li>\n<li>Redis\u53ef\u4ee5\u5c06\u6570\u636e\u590d\u5236\u5230\u4efb\u610f\u6570\u91cf\u7684\u4ece\u673a\u4e2d<\/li>\n<\/ul>\n<h2>\u90e8\u7f72\u58f0\u660e<\/h2>\n<p>\u672c\u6587\u57fa\u4e8eCentOS 7\u7cfb\u7edf\uff0c\u7531\u6d45\u5165\u6df1\u8bb2\u89e3\u5982\u4f55\u90e8\u7f72Redis\u7684\u56db\u79cd\u6a21\u5f0f\uff0c\u5206\u522b\u662f\uff1a<strong>\u5355\u673a\u6a21\u5f0f<\/strong>\u3001<strong>\u4e3b\u4ece\u6a21\u5f0f<\/strong>\u3001<strong>\u54e8\u5175\u6a21\u5f0f<\/strong>\u3001<strong>\u96c6\u7fa4\u6a21\u5f0f<\/strong><\/p>\n<p>\u9700\u6ce8\u610f\uff0c\u8fd9\u91cc\u56e0\u4e3a\u53ea\u7528\u4e8e\u6f14\u793a\uff0c\u6240\u4ee5\u8fd9\u56db\u79cd\u6a21\u5f0f\u90fd\u662f\u90e8\u7f72\u5728\u540c\u4e00\u53f0CentOS\u673a\u5668\u4e0a\uff08\u901a\u8fc7\u4e0d\u540c\u7684\u670d\u52a1\u7aef\u53e3\u533a\u5206\u4e0d\u540c\u7684Redis\u5b9e\u4f8b\uff09\u3002\u5b9e\u9645\u4f7f\u7528\u65f6\uff0c\u4e00\u822c\u4f1a\u4f7f\u7528\u591a\u53f0\u673a\u5668\u90e8\u7f72\uff0c\u6b64\u65f6\u53ea\u9700\u8981\u5bf9\u5e94\u4fee\u6539IP\u5373\u53ef\uff0c\u90e8\u7f72\u8fc7\u7a0b\u662f\u4e00\u6837\u7684\u3002 <\/p>\n<h2>\u524d\u7f6e\u73af\u5883\u90e8\u7f72<\/h2>\n<p>\u5982\u679c\u53ea\u662f\u90e8\u7f72Redis\u7684\u5355\u673a\u6a21\u5f0f\/\u4e3b\u4ece\u6a21\u5f0f\/\u54e8\u5175\u6a21\u5f0f\uff0c\u662f\u4e0d\u9700\u8981\u5b89\u88c5\u8fd9\u4e2a\u524d\u7f6e\u73af\u5883\u7684<\/p>\n<p>\u5982\u679c\u662f\u8981\u90e8\u7f72Redis\u7684\u96c6\u7fa4\u6a21\u5f0f\uff08<code>Redis Cluster<\/code>\uff09\uff0c\u9700\u8981\u5b89\u88c5\u8fd9\u4e2a\u524d\u7f6e\u73af\u5883<\/p>\n<p>\u8fd9\u662f\u56e0\u4e3a<code>Redis Cluster<\/code>\u9700\u8981\u4f7f\u7528ruby\u811a\u672c\u6784\u5efa\u3002\u867d\u7136CentOS 7\u81ea\u5e26ruby\u652f\u6301\u5e93\u7684\u5b89\u88c5\u6e90\uff0c\u4f46\u662f\u7248\u672c\u8fc7\u4f4e\uff08\u53ea\u662f2.0.0\u7248\u672c\uff09\uff0cRedis\u8981\u6c42ruby\u7684\u7248\u672c\u81f3\u5c11\u4e3a2.2.2<\/p>\n<p>\uff081\uff09\u5b89\u88c5Ruby\u6700\u65b0\u7248\u672c<br \/>\n\uff082\uff09\u5b89\u88c5ruby\u7684redis\u5305\uff08\u7528\u4e8eredis\u901a\u8baf\uff09<\/p>\n<pre><code>gem install redis\n\n# \u82e5\u524d\u9762\u5b89\u88c5ruby\u7248\u672c\u8fc7\u4f4e\u5c31\u4f1a\u62a5\u9519\uff1a\n# ERROR:  Error installing redis:\n#         redis requires Ruby version &gt;= 2.2.2.<\/code><\/pre>\n<h2>\u5355\u673a\u6a21\u5f0f<\/h2>\n<h3>\u7b80\u4ecb<\/h3>\n<p>\u5355\u673a\u6a21\u5f0f\u662fRedis\u6700\u57fa\u672c\u7684\u6a21\u5f0f\uff0c\u4e4b\u540e\u7684\u4e3b\u4ece\u3001\u54e8\u5175\u3001\u96c6\u7fa4\u6a21\u5f0f\u90fd\u662f\u636e\u6b64\u6269\u5c55\u800c\u6765\u3002\u800c\u4e14\u5728\u5f00\u53d1\u73af\u5883\u4e0b\uff0c\u51fa\u4e8e\u65b9\u4fbf\u8d77\u89c1\uff0c\u4e00\u822c\u90e8\u7f72\u5355\u673a\u6a21\u5f0f\u5373\u53ef\u6ee1\u8db3\u8c03\u8bd5\u8981\u6c42\u3002<\/p>\n<h3>\u5b89\u88c5<\/h3>\n<p>\u4e2d\u6587\u5b98\u7f51\uff1a<a target=\"_blank\" rel=\"noopener\" href=\"http:\/\/www.redis.cn\/\">http:\/\/www.redis.cn\/<\/a><br \/>\n\u82f1\u6587\u5b98\u7f51\uff08\u9700\u7ffb\u5899\uff09\uff1a<a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/redis.io\/\">https:\/\/redis.io\/<\/a><\/p>\n<pre><code># cd \/data\/server\/\n# wget http:\/\/download.redis.io\/releases\/redis-5.0.4.tar.gz\n# tar -zxf redis-5.0.4.tar.gz\n# cd redis-5.0.4\/\n# make MALLOC=libc<\/code><\/pre>\n<h3>\u90e8\u7f72<\/h3>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cRedis\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u542f\u52a8\/\u505c\u6b62\uff1a<\/p>\n<pre><code>cd src\/                         # \u5207\u6362\u5230\u542f\u52a8\u811a\u672c\u76ee\u5f55\n.\/redis-server ..\/redis.conf    # \u542f\u52a8Redis\nCtrl + C                        # \u505c\u6b62Redis<\/code><\/pre>\n<p>\u8fd9\u79cd\u542f\u52a8\u65b9\u5f0f\u975e\u4f46\u65e0\u6cd5\u5728\u540e\u53f0\u8fd0\u884c\uff0c\u800c\u4e14\u4e5f\u4e0d\u7b26\u5408\u4f7f\u7528\u4e60\u60ef\u3002\u53e6\u5916\u9ed8\u8ba4\u60c5\u51b5\u4e0bRedis\u4e5f\u4e0d\u76f4\u63a5\u652f\u6301\u5f00\u673a\u81ea\u542f\uff0c\u4e3a\u6b64\u8981\u5bf9\u5176\u8fdb\u884c\u6539\u9020\u3002<\/p>\n<pre><code>mkdir \/data\/redis\nmkdir \/data\/etc\/redis\nvim \/usr\/local\/redis-5.0.4\/redis.conf<\/code><\/pre>\n<pre><code>daemonize yes          # \u540e\u53f0\u542f\u52a8\u6a21\u5f0f\n\n# \u987a\u4fbf\u4fee\u6539\u4e00\u4e0b\u5176\u4ed6\u914d\u7f6e\u9879\nmaxmemory 536870912    # \u6700\u5927\u5185\u5b58\uff08\u5355\u4f4dbyte\uff09\uff0c\u9700\u6839\u636e\u5b9e\u9645\u914d\u7f6e\uff0c\u5efa\u8bae\u4e3a\u5f53\u524d\u7a7a\u95f2\u5185\u5b58\u768450%\u5de6\u53f3\ndir \/data\/redis        # Redis\u7684\u5de5\u4f5c\u76ee\u5f55\uff08\u82e5\u4e0d\u5b58\u5728\u9700\u624b\u5efa\u5426\u5219\u65e0\u6cd5\u542f\u52a8\uff09\uff0c\u9ed8\u8ba4\u503c\u4e3a[.\/]\uff0clogfile\u4e0edbfilename\u53d7\u5176\u5f71\u54cd\nlogfile &quot;6379.log&quot;     # Redis\u65e5\u5fd7\u540d\u79f0\uff08\u9ed8\u8ba4\u4e0d\u914d\u7f6e\uff0c\u8868\u793a\u8f93\u51fa\u5230stdout\uff09\uff0c\u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u7f6e\u4e3a\u5408\u9002\u7684\u540d\u79f0\ndbfilename dump.rdb    # Redis\u6570\u636e\u6301\u4e45\u5316\u65f6\u7684\u5b58\u50a8\u4f4d\u7f6e\uff0c\u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u7f6e\u4e3a\u5408\u9002\u7684\u540d\u79f0<\/code><\/pre>\n<pre><code># cp \/data\/server\/redis-5.0.4\/redis.conf \/data\/etc\/redis\/6379.conf\n# cp \/data\/server\/redis-5.0.4\/utils\/redis_init_script \/etc\/init.d\/redisd\n# vim vi \/etc\/init.d\/redisd<\/code><\/pre>\n<pre><code>#!\/bin\/sh\n# chkconfig: 2345 90 10\n# description: Redis is a persistent key-value database<\/code><\/pre>\n<p>\u5176\u542b\u4e49\u662fRedis\u670d\u52a1\u5fc5\u987b\u5728\u8fd0\u884c\u7ea72\uff0c3\uff0c4\uff0c5\u4e0b\u88ab\u542f\u52a8\u6216\u5173\u95ed\uff0c\u542f\u52a8\u7684\u4f18\u5148\u7ea7\u662f90\uff0c\u5173\u95ed\u7684\u4f18\u5148\u7ea7\u662f10<\/p>\n<pre><code># cd \/etc\/init.d\n# chkconfig redisd on     # \u8bbe\u7f6e\u4e3a\u5f00\u673a\u81ea\u542f\uff0c\u82e5\u4e0d\u9700\u8981\u81ea\u542f\u5219\u6267\u884c chkconfig redisd off\n# systemctl start redisd  # \u6216 service redisd start \u542f\u52a8Redis\u670d\u52a1\n# systemctl stop redisd   # \u6216 service redisd stop \u505c\u6b62Redis\u670d\u52a1<\/code><\/pre>\n<h3>\u6d4b\u8bd5<\/h3>\n<p>\u901a\u8fc7Redis\u6d4b\u8bd5\u5ba2\u6237\u7aef\u547d\u4ee4<code>redis-cli<\/code>\u8fde\u63a5\u5230Redis\u5b9e\u4f8b\uff1a<\/p>\n<pre><code># cd \/data\/server\/redis-5.0.4\/src\/      # \u5207\u6362\u5230\u542f\u52a8\u811a\u672c\u76ee\u5f55\n# .\/redis-cli -h 127.0.0.1 -p 6379      # \u8fde\u63a5\u5230Redis\n172.168.10.10:6379&gt; info                # \u67e5\u770bRedis\u4fe1\u606f<\/code><\/pre>\n<h2>\u4e3b\u4ece\u6a21\u5f0f<\/h2>\n<h3>\u7b80\u4ecb<\/h3>\n<p>\u5728\u5b9e\u9645\u751f\u4ea7\u73af\u5883\u4e0b\uff0cRedis\u57fa\u672c\u4e0a\u662f\u4e0d\u53ef\u80fd\u90e8\u7f72\u6210\u5355\u673a\u6a21\u5f0f\u7684\u3002\u4e00\u822c\u90fd\u9700\u8981\u90e8\u7f72Redis\u96c6\u7fa4\u5b9e\u73b0\u9ad8\u53ef\u7528\uff0c\u4ee5\u4fdd\u969c\u4e1a\u52a1\u7684\u7a33\u5b9a\u8fd0\u884c\u3002<\/p>\n<p>\u8981\u5b66\u4f1a\u90e8\u7f72Redis\u96c6\u7fa4\uff0c\u90a3\u5c31\u5148\u4eceRedis\u96c6\u7fa4\u4e2d\u6700\u7b80\u5355\u7684\u4e3b\u4ece\u6a21\u5f0f\u8bf4\u8d77\u3002<\/p>\n<p>\u5728\u4e00\u4e9b\u7b80\u5355\u5c0f\u578b\u7684\u5e94\u7528\u4e2d\uff0c\u6211\u4eec\u53ef\u80fd\u4f1a\u770b\u5230\u7c7b\u4f3c\u4e8e\u4e0b\u56fe\u7684Redis\u90e8\u7f72\u67b6\u6784\u3002\u5176\u4e2dMaster\u662f\u4e3b\u673a\uff0cSlave\u662f\u4ece\u673a\uff0c\u800c\u8fd9\u79cd\u67b6\u6784\u65b9\u5f0f\u5c31\u662f\u6240\u8c13\u7684<strong>\u4e00\u4e3b\u591a\u4ece<\/strong>\uff1a<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/www.yezhou.me\/\/AppBlog\/images\/\u8fd0\u7ef4\/redis-master-slave.png\" alt=\"redis-master-slave\" \/><\/p>\n<p>\u5728\u8fd9\u79cd\u67b6\u6784\u6a21\u5f0f\u4e0b\uff0c\u4e3b\u673a\u548c\u4ece\u673a\u7684\u6570\u636e\u5b8c\u5168\u4e00\u81f4\uff0c\u4e3b\u673a\u652f\u6301\u6570\u636e\u7684\u5199\u5165\u548c\u8bfb\u53d6\u7b49\u5404\u9879\u64cd\u4f5c\uff0c\u800c\u4ece\u673a\u5219\u53ea\u652f\u6301\u4e0e\u4e3b\u673a\u6570\u636e\u7684\u540c\u6b65\u548c\u8bfb\u53d6\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u5ba2\u6237\u7aef\u53ef\u4ee5\u5c06\u6570\u636e\u5199\u5165\u5230\u4e3b\u673a\uff0c\u7531\u4e3b\u673a\u81ea\u52a8\u5c06\u6570\u636e\u7684\u5199\u5165\u64cd\u4f5c\u540c\u6b65\u5230\u4ece\u673a\u3002<\/p>\n<p><strong>\u4e3b\u4ece\u6a21\u5f0f\u5f88\u597d\u7684\u89e3\u51b3\u4e86\u6570\u636e\u5907\u4efd\u95ee\u9898<\/strong>\uff0c\u5e76\u4e14\u7531\u4e8e\u4e3b\u4ece\u670d\u52a1\u6570\u636e\u51e0\u4e4e\u662f\u4e00\u81f4\u7684\uff0c\u56e0\u800c\u53ef\u4ee5\u5c06\u5199\u5165\u6570\u636e\u7684\u547d\u4ee4\u53d1\u9001\u7ed9\u4e3b\u673a\u6267\u884c\uff0c\u800c\u8bfb\u53d6\u6570\u636e\u7684\u547d\u4ee4\u53d1\u9001\u7ed9\u4e0d\u540c\u7684\u4ece\u673a\u6267\u884c\uff0c\u4ece\u800c\u8fbe\u5230\u8bfb\u5199\u5206\u79bb\u7684\u76ee\u7684\u3002<\/p>\n<h3>\u90e8\u7f72<\/h3>\n<p>\u4e0b\u9762\u6f14\u793a\u5982\u4f55\u90e8\u7f72\u4e00\u4e2a\u4e00\u4e3b\u4e09\u4ece\u7684\u4e3b\u4ece\u6a21\u5f0f\u3002<\/p>\n<p>\u4e3a\u4e86\u533a\u5206\u5355\u673a\u6a21\u5f0f\u7684\u90e8\u7f72\u4f4d\u7f6e\uff0c\u62f7\u8d1d\u4e00\u4e0bRedis\u76ee\u5f55\uff0c\u4e0b\u6587\u5219\u57fa\u4e8e<code>\/data\/server\/redis-ms<\/code>\u76ee\u5f55\u90e8\u7f72\u4e3b\u4ece\u6a21\u5f0f\u3002<\/p>\n<pre><code># cp -r \/data\/server\/redis-5.0.4 \/data\/server\/redis-ms\n# mkdir \/data\/redis-ms\/<\/code><\/pre>\n<p>\u7531\u4e8e\u6bcf\u4e2aRedis\u5b9e\u4f8b\u90fd\u662f\u4e00\u4e2a\u5355\u72ec\u7684\u8fdb\u7a0b\uff0c\u6240\u4ee5\u9700\u8981\u5728\u6bcf\u4e2aRedis\u5b9e\u4f8b\u542f\u52a8\u65f6\u4e3a\u5176\u5206\u914d\u4e00\u4e2a\u72ec\u7acb\u7684\u914d\u7f6e\u6587\u4ef6\u5c31\u80fd\u4f7f\u4ed6\u4eec\u533a\u5206\u5f00\u6765\uff08\u540c\u65f6\u7531\u4e8e\u672c\u6587\u662f\u90e8\u7f72\u5728\u540c\u4e00\u53f0\u673a\u5668\uff0c\u9700\u4e3a\u6bcf\u4e2a\u5b9e\u4f8b\u6307\u5b9a\u4e0d\u540c\u7684\u670d\u52a1\u7aef\u53e3\uff09\u3002<\/p>\n<p>\u4e3a\u4e86\u5728\u540c\u4e00\u53f0\u673a\u5668\u4e0a\u90e8\u7f72\u4e00\u4e3b\u4e09\u4ece\u7684Redis\uff0c\u51c6\u5907\u4ee5\u4e0b\u56db\u4efd\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: center;\">\u89d2\u8272<\/th>\n<th style=\"text-align: center;\">\u914d\u7f6e\u6587\u4ef6<\/th>\n<th style=\"text-align: center;\">\u670d\u52a1\u7aef\u53e3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: center;\">\u4e3b\u673a<\/td>\n<td style=\"text-align: center;\">redis-6379.conf<\/td>\n<td style=\"text-align: center;\">6379<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u4ece\u673a<\/td>\n<td style=\"text-align: center;\">redis-6380.conf<\/td>\n<td style=\"text-align: center;\">6380<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u4ece\u673a<\/td>\n<td style=\"text-align: center;\">redis-6381.conf<\/td>\n<td style=\"text-align: center;\">6381<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u4ece\u673a<\/td>\n<td style=\"text-align: center;\">redis-6382.conf<\/td>\n<td style=\"text-align: center;\">6382<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8fd9\u56db\u4efd\u914d\u7f6e\u6587\u4ef6\u5747\u62f7\u8d1d\u81ea <code>\/data\/server\/redis-ms\/redis.conf<\/code>\uff0c\u62f7\u8d1d\u5230 <code>\/data\/etc\/redis\/<\/code> \u76ee\u5f55\u518d\u4fee\u6539\u5373\u53ef<\/p>\n<p>\u4e3b\u673a<code>redis-6379.conf<\/code>\u914d\u7f6e\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<pre><code>bind 127.0.0.1            # \u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u4e3a\u5408\u9002\u7684IP\nport 6379\ndaemonize yes\npidfile \/var\/run\/redis_6379.pid\ndir \/data\/redis-ms        # Redis\u7684\u5de5\u4f5c\u76ee\u5f55\uff08\u82e5\u4e0d\u5b58\u5728\u9700\u624b\u5efa\u5426\u5219\u65e0\u6cd5\u542f\u52a8\uff09\uff0clogfile\u4e0edbfilename\u53d7\u5176\u5f71\u54cd\nlogfile &quot;6379.log&quot;        # Redis\u65e5\u5fd7\u540d\u79f0\uff08\u9ed8\u8ba4\u4e0d\u914d\u7f6e\uff0c\u8868\u793a\u8f93\u51fa\u5230stdout\uff09\uff0c\u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u7f6e\u4e3a\u5408\u9002\u7684\u540d\u79f0\ndbfilename dump-6379.rdb  # Redis\u6570\u636e\u6301\u4e45\u5316\u65f6\u7684\u5b58\u50a8\u4f4d\u7f6e\uff0c\u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u7f6e\u4e3a\u5408\u9002\u7684\u540d\u79f0<\/code><\/pre>\n<p>\u4ece\u673a<code>redis-6380.conf<\/code>\u914d\u7f6e\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<pre><code>bind 127.0.0.1            # \u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u4e3a\u5408\u9002\u7684IP\nport 6380\ndaemonize yes\npidfile \/var\/run\/redis_6380.pid\ndir \/data\/redis-ms        # Redis\u7684\u5de5\u4f5c\u76ee\u5f55\uff08\u82e5\u4e0d\u5b58\u5728\u9700\u624b\u5efa\u5426\u5219\u65e0\u6cd5\u542f\u52a8\uff09\uff0clogfile\u4e0edbfilename\u53d7\u5176\u5f71\u54cd\nlogfile &quot;6380.log&quot;        # Redis\u65e5\u5fd7\u540d\u79f0\uff08\u9ed8\u8ba4\u4e0d\u914d\u7f6e\uff0c\u8868\u793a\u8f93\u51fa\u5230stdout\uff09\uff0c\u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u7f6e\u4e3a\u5408\u9002\u7684\u540d\u79f0\ndbfilename dump-6380.rdb  # Redis\u6570\u636e\u6301\u4e45\u5316\u65f6\u7684\u5b58\u50a8\u4f4d\u7f6e\uff0c\u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u7f6e\u4e3a\u5408\u9002\u7684\u540d\u79f0\nslaveof 127.0.0.1 6379    # \u6807\u6ce8\u6240\u4ece\u5c5e\u7684\u4e3b\u673a<\/code><\/pre>\n<p>\u4ece\u673a<code>redis-6381.conf<\/code>\u914d\u7f6e\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<pre><code>bind 127.0.0.1            # \u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u4e3a\u5408\u9002\u7684IP\nport 6381\ndaemonize yes\npidfile \/var\/run\/redis_6381.pid\ndir \/data\/redis-ms        # Redis\u7684\u5de5\u4f5c\u76ee\u5f55\uff08\u82e5\u4e0d\u5b58\u5728\u9700\u624b\u5efa\u5426\u5219\u65e0\u6cd5\u542f\u52a8\uff09\uff0clogfile\u4e0edbfilename\u53d7\u5176\u5f71\u54cd\nlogfile &quot;6381.log&quot;        # Redis\u65e5\u5fd7\u540d\u79f0\uff08\u9ed8\u8ba4\u4e0d\u914d\u7f6e\uff0c\u8868\u793a\u8f93\u51fa\u5230stdout\uff09\uff0c\u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u7f6e\u4e3a\u5408\u9002\u7684\u540d\u79f0\ndbfilename dump-6381.rdb  # Redis\u6570\u636e\u6301\u4e45\u5316\u65f6\u7684\u5b58\u50a8\u4f4d\u7f6e\uff0c\u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u7f6e\u4e3a\u5408\u9002\u7684\u540d\u79f0\nslaveof 127.0.0.1 6379    # \u6807\u6ce8\u6240\u4ece\u5c5e\u7684\u4e3b\u673a<\/code><\/pre>\n<p>\u4ece\u673a<code>redis-6382.conf<\/code>\u914d\u7f6e\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<pre><code>bind 127.0.0.1            # \u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u4e3a\u5408\u9002\u7684IP\nport 6382\ndaemonize yes\npidfile \/var\/run\/redis_6382.pid\ndir \/data\/redis-ms        # Redis\u7684\u5de5\u4f5c\u76ee\u5f55\uff08\u82e5\u4e0d\u5b58\u5728\u9700\u624b\u5efa\u5426\u5219\u65e0\u6cd5\u542f\u52a8\uff09\uff0clogfile\u4e0edbfilename\u53d7\u5176\u5f71\u54cd\nlogfile &quot;6382.log&quot;        # Redis\u65e5\u5fd7\u540d\u79f0\uff08\u9ed8\u8ba4\u4e0d\u914d\u7f6e\uff0c\u8868\u793a\u8f93\u51fa\u5230stdout\uff09\uff0c\u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u7f6e\u4e3a\u5408\u9002\u7684\u540d\u79f0\ndbfilename dump-6382.rdb  # Redis\u6570\u636e\u6301\u4e45\u5316\u65f6\u7684\u5b58\u50a8\u4f4d\u7f6e\uff0c\u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u7f6e\u4e3a\u5408\u9002\u7684\u540d\u79f0\nslaveof 127.0.0.1 6379    # \u6807\u6ce8\u6240\u4ece\u5c5e\u7684\u4e3b\u673a<\/code><\/pre>\n<p>\u4f7f\u7528redis-server\u547d\u4ee4\u542f\u52a8Redis\u4e3b\u4ece\u5b9e\u4f8b\uff1a<\/p>\n<pre><code># cd \/data\/server\/redis-ms\/src\/         # \u5207\u6362\u5230\u542f\u52a8\u811a\u672c\u76ee\u5f55\n# .\/redis-server \/data\/etc\/redis\/redis-6379.conf     # \u542f\u52a8Redis\u4e3b\u673a\uff0c\u5fc5\u987b\u5148\u542f\u52a8\n# .\/redis-server \/data\/etc\/redis\/redis-6380.conf     # \u542f\u52a8Redis\u4ece\u673a\n# .\/redis-server \/data\/etc\/redis\/redis-6381.conf     # \u542f\u52a8Redis\u4ece\u673a\n# .\/redis-server \/data\/etc\/redis\/redis-6382.conf     # \u542f\u52a8Redis\u4ece\u673a<\/code><\/pre>\n<h3>\u6d4b\u8bd5<\/h3>\n<p>\u73b0\u5728\u6d4b\u8bd5Redis\u4e3b\u4ece\u6a21\u5f0f\u662f\u5426\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n<p>\u53ef\u5148\u901a\u8fc7<code>ps -ef | grep redis<\/code>\u547d\u4ee4\u53ef\u67e5\u770b\u56db\u4e2a\u4e3b\u4ece\u8fdb\u7a0b\u662f\u5426\u6b63\u5e38\u542f\u52a8\uff1a<\/p>\n<pre><code>root 3919 1 0 22:08 ? 00:00:02 .\/redis-server 127.0.0.1:6379\nroot 3925 1 0 22:08 ? 00:00:02 .\/redis-server 127.0.0.1:6380\nroot 3930 1 0 22:08 ? 00:00:02 .\/redis-server 127.0.0.1:6381\nroot 3936 1 0 22:08 ? 00:00:02 .\/redis-server 127.0.0.1:6382<\/code><\/pre>\n<p>\u7136\u540e\u901a\u8fc7Redis\u6d4b\u8bd5\u5ba2\u6237\u7aef\u547d\u4ee4redis-cli\u5206\u522b\u8fde\u63a5\u5230\u56db\u53f0\u673a\u5668\uff1a<\/p>\n<pre><code># cd \/data\/server\/redis-ms\/src\/        # \u5207\u6362\u5230\u542f\u52a8\u811a\u672c\u76ee\u5f55\n# .\/redis-cli -h 127.0.0.1 -p 6379     # \u8fde\u63a5\u5230Redis\u4e3b\u673a\n# .\/redis-cli -h 127.0.0.1 -p 6380     # \u8fde\u63a5\u5230Redis\u4ece\u673a\n# .\/redis-cli -h 127.0.0.1 -p 6381     # \u8fde\u63a5\u5230Redis\u4ece\u673a\n# .\/redis-cli -h 127.0.0.1 -p 6382     # \u8fde\u63a5\u5230Redis\u4ece\u673a<\/code><\/pre>\n<p>\u5206\u522b\u5728\u56db\u4e2aRedis\u6d4b\u8bd5\u5ba2\u6237\u7aef\u6267\u884cget\u547d\u4ee4\uff0c\u83b7\u53d6\u952e\u540d\u4e3asite\u7684\u6570\u636e\uff1a<\/p>\n<pre><code>127.0.0.1:6379&gt; get site\n(nil)                  # \u7531\u4e8e\u662f\u65b0\u90e8\u7f72\u7684Redis\u96c6\u7fa4\uff0c\u8be5\u952e\u503c\u5fc5\u5b9a\u4e0d\u5b58\u5728\n127.0.0.1:6380&gt; get site\n(nil)                  # \u7531\u4e8e\u662f\u65b0\u90e8\u7f72\u7684Redis\u96c6\u7fa4\uff0c\u8be5\u952e\u503c\u5fc5\u5b9a\u4e0d\u5b58\u5728\n127.0.0.1:6381&gt; get site\n(nil)                  # \u7531\u4e8e\u662f\u65b0\u90e8\u7f72\u7684Redis\u96c6\u7fa4\uff0c\u8be5\u952e\u503c\u5fc5\u5b9a\u4e0d\u5b58\u5728\n127.0.0.1:6382&gt; get site\n(nil)                  # \u7531\u4e8e\u662f\u65b0\u90e8\u7f72\u7684Redis\u96c6\u7fa4\uff0c\u8be5\u952e\u503c\u5fc5\u5b9a\u4e0d\u5b58\u5728<\/code><\/pre>\n<p>\u73b0\u5728\u5728Redis\u4e3b\u673a6379\u7684\u5ba2\u6237\u7aef\u5199\u5165\u6570\u636e\uff08\u6267\u884cset\u547d\u4ee4\uff0c\u4e3a\u952esite\u8bbe\u7f6e\u6570\u636e\uff09\uff1a<\/p>\n<pre><code>127.0.0.1:6379&gt; set site http:\/\/www.appblog.cn<\/code><\/pre>\n<p>\u518d\u5728\u4e09\u53f0Redis\u4ece\u673a6380~6382\u7684\u5ba2\u6237\u7aef\u8bfb\u53d6\u6570\u636e\uff08\u6267\u884cget\u547d\u4ee4\uff0c\u83b7\u53d6\u952e\u540d\u4e3asite\u7684\u6570\u636e\uff09\u3002\u7531\u4e8e\u7ecf\u8fc7\u4e3b\u4ece\u6570\u636e\u540c\u6b65\uff0c\u6b64\u65f6\u4e09\u53f0\u4ece\u673a\u90fd\u80fd\u53d6\u5230\u503c\uff1a<\/p>\n<pre><code>127.0.0.1:6380&gt; get site\n&quot;http:\/\/www.appblog.cn&quot;\n127.0.0.1:6381&gt; get site\n&quot;http:\/\/www.appblog.cn&quot;\n127.0.0.1:6382&gt; get site\n&quot;http:\/\/www.appblog.cn&quot;<\/code><\/pre>\n<p>\u81f3\u6b64Redis\u4e3b\u4ece\u6a21\u5f0f\u90e8\u7f72\u5b8c\u6210\u3002<\/p>\n<p>\u4e0b\u4e00\u9636\u6bb5\u54e8\u5175\u6a21\u5f0f\u7684\u90e8\u7f72\u662f\u57fa\u4e8e\u4e3b\u4ece\u6a21\u5f0f\u7684\uff0c\u53ef\u4ee5\u6682\u4e14\u4e0d\u7528\u505c\u6b62Redis\u8fdb\u7a0b\u3002<\/p>\n<h2>\u54e8\u5175\u6a21\u5f0f<\/h2>\n<h3>\u7b80\u4ecb<\/h3>\n<p>\u524d\u9762\u6240\u914d\u7f6e\u7684\u4e3b\u4ece\u6a21\u5f0f\uff0c\u867d\u7136\u5b9e\u73b0\u4e86\u8bfb\u5199\u5206\u79bb\uff0c\u89e3\u51b3\u4e86\u6570\u636e\u5907\u4efd\u95ee\u9898\u548c\u5355\u673a\u6a21\u5f0f\u53ef\u80fd\u5b58\u5728\u7684\u6027\u80fd\u95ee\u9898\uff0c\u4f46\u662f\u4e5f\u5f15\u5165\u4e86\u65b0\u7684\u95ee\u9898\uff1a<\/p>\n<p>\u7531\u4e8e\u4e3b\u4ece\u6a21\u5f0f\u4e0b\u53ef\u4ee5\u5c06\u8bfb\u5199\u64cd\u4f5c\u5206\u914d\u7ed9\u4e0d\u540c\u7684Redis\u8282\u70b9\uff0c\u4ece\u800c\u8fbe\u5230\u63d0\u9ad8\u7cfb\u7edf\u541e\u5410\u91cf\u7684\u76ee\u7684\uff0c\u4f46\u4e5f\u6b63\u662f\u56e0\u4e3a\u8fd9\u79cd\u65b9\u5f0f\u9020\u6210\u4e86\u4f7f\u7528\u4e0a\u7684\u4e0d\u4fbf\u3002\u56e0\u4e3a\u5ba2\u6237\u7aef\u8fde\u63a5\u5230\u4e0d\u540c\u7684Redis\u8282\u70b9\u65f6\uff0c\u90fd\u9700\u8981\u6307\u5b9a\u7279\u5b9a\u7684IP\u7aef\u53e3\uff0c\u82e5\u6240\u8fde\u63a5\u7684\u8282\u70b9\u56e0\u4e3a\u6545\u969c\u4e0b\u7ebf\u4e86\uff0c\u4e3b\u4ece\u6a21\u5f0f\u4fbf\u65e0\u6cd5\u901a\u77e5\u5ba2\u6237\u7aef\u5207\u6362\u5230\u53e6\u4e00\u4e2a\u53ef\u7528\u8282\u70b9\uff0c\u53ea\u80fd\u9760\u624b\u52a8\u66f4\u6539\u5ba2\u6237\u7aef\u914d\u7f6e\u5e76\u91cd\u8fde\u3002<\/p>\n<p>\u5c24\u5176\u662f\u5982\u679c\u6545\u969c\u4e0b\u7ebf\u7684\u662f\u4e3b\u8282\u70b9\uff0c\u90a3\u4e48\u6240\u6709\u7684\u4ece\u8282\u70b9\u4fbf\u4f1a\u56e0\u4e3a\u6ca1\u6709\u4e3b\u8282\u70b9\u800c\u540c\u6b65\u4e2d\u65ad\uff0c\u6574\u4e2a\u96c6\u7fa4\u4f1a\u9677\u5165\u762b\u75ea\uff08\u4e25\u683c\u6765\u8bf4\u662f\u6240\u6709\u4ece\u8282\u70b9\u53d8\u6210\u72ec\u7acb\u8282\u70b9\uff0c\u518d\u65e0\u5173\u8054\u6027\uff09\uff0c\u76f4\u81f3\u4eba\u5de5\u91cd\u65b0\u6307\u5b9a\u65b0\u7684\u4e3b\u8282\u70b9\u3002<\/p>\n<p>\u4e3a\u4e86\u89e3\u51b3\u4e0a\u9762\u7684\u95ee\u9898\uff0cRedis\u57282.8\u7248\u672c\u540e\u5f00\u59cb\u652f\u6301\u54e8\u5175\u6a21\u5f0f\uff0c\u5176\u67b6\u6784\u6a21\u5f0f\u5982\u4e0b\u56fe\uff1a <\/p>\n<p><img decoding=\"async\" src=\"http:\/\/www.yezhou.me\/\/AppBlog\/images\/\u8fd0\u7ef4\/redis-sentinel.png\" alt=\"redis-sentinel\" \/><\/p>\n<p>Redis\u7684Sentinel\u7cfb\u7edf\uff08\u5373\u54e8\u5175\u7cfb\u7edf\uff09\u53ef\u7528\u4e8e\u7ba1\u7406\u591a\u7ec4Redis\u4e3b\u4ece\u5b9e\u4f8b\uff0c\u5b83\u662fRedis\u7684\u9ad8\u53ef\u7528\u6027\u89e3\u51b3\u65b9\u6848\u3002\u8fd9\u4e2a\u7cfb\u7edf\u4e3b\u8981\u6267\u884c\u4ee5\u4e0b\u4e09\u4e2a\u4efb\u52a1\uff1a<\/p>\n<ul>\n<li>\u76d1\u63a7\uff08Monitoring\uff09\uff1aSentinel\u4f1a\u4e0d\u65ad\u5730\u5b9a\u671f\u68c0\u67e5\u4e3b\/\u4ece\u8282\u70b9\u670d\u52a1\u5668\u662f\u5426\u8fd0\u4f5c\u6b63\u5e38<\/li>\n<li>\u63d0\u9192\uff08Notification\uff09\uff1a\u5f53\u88ab\u76d1\u63a7\u7684\u67d0\u4e2a\u8282\u70b9\u670d\u52a1\u5668\u51fa\u73b0\u95ee\u9898\u65f6\uff0cSentinel\u53ef\u4ee5\u901a\u8fc7API\u5411\u7ba1\u7406\u5458\u6216\u8005\u5176\u4ed6\u5e94\u7528\u7a0b\u5e8f\u53d1\u9001\u901a\u77e5<\/li>\n<li>\u81ea\u52a8\u6545\u969c\u8fc1\u79fb\uff08Automaticfailover\uff09\uff1a\u5f53\u4e00\u4e2a\u4e3b\u8282\u70b9\u4e0d\u80fd\u6b63\u5e38\u5de5\u4f5c\u65f6\uff0cSentinel\u4f1a\u5f00\u59cb\u4e00\u6b21\u81ea\u52a8\u6545\u969c\u8fc1\u79fb\u64cd\u4f5c\uff0c\u5b83\u4f1a\u5c06\u5931\u6548\u4e3b\u8282\u70b9\u4e0b\u7684\u5176\u4e2d\u4e00\u4e2a\u4ece\u8282\u70b9\u5347\u7ea7\u4e3a\u65b0\u7684\u4e3b\u8282\u70b9\uff0c\u5e76\u8ba9\u5931\u6548\u4e3b\u8282\u70b9\u7684\u5176\u4ed6\u4ece\u8282\u70b9\u6539\u4e3a\u590d\u5236\u65b0\u7684\u4e3b\u8282\u70b9\u3002\u5f53Redis\u5ba2\u6237\u7aef\u8bd5\u56fe\u8fde\u63a5\u5931\u6548\u7684\u4e3b\u8282\u70b9\u65f6\uff0c\u96c6\u7fa4\u4e5f\u4f1a\u5411\u5ba2\u6237\u7aef\u8fd4\u56de\u65b0\u4e3b\u8282\u70b9\u7684\u5730\u5740\uff0c\u4f7f\u5f97\u96c6\u7fa4\u53ef\u4ee5\u4f7f\u7528\u65b0\u4e3b\u8282\u70b9\u4ee3\u66ff\u5931\u6548\u4e3b\u8282\u70b9\u3002 <\/li>\n<\/ul>\n<h3>\u90e8\u7f72<\/h3>\n<p>\u4e0b\u9762\u6f14\u793a\u5982\u4f55\u5728\u4e0a\u4e00\u9636\u6bb5\u7684\u4e3b\u4ece\u6a21\u5f0f\u57fa\u7840\u4e0a\uff0c\u589e\u52a0\u90e8\u7f72\u4e00\u5957\u54e8\u5175\u7cfb\u7edf\u3002<\/p>\n<p>\u5148\u51c6\u5907\u597d\u4e09\u4efd\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: center;\">\u89d2\u8272<\/th>\n<th style=\"text-align: center;\">\u914d\u7f6e\u6587\u4ef6<\/th>\n<th style=\"text-align: center;\">\u670d\u52a1\u7aef\u53e3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: center;\">\u54e8\u5175<\/td>\n<td style=\"text-align: center;\">sentinel-26380.conf<\/td>\n<td style=\"text-align: center;\">26380<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u54e8\u5175<\/td>\n<td style=\"text-align: center;\">sentinel-26381.conf<\/td>\n<td style=\"text-align: center;\">26381<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u54e8\u5175<\/td>\n<td style=\"text-align: center;\">sentinel-26382.conf<\/td>\n<td style=\"text-align: center;\">26382<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6ce8\uff1a<br \/>\n\u2460 \u8fd9\u4e09\u4efd\u914d\u7f6e\u6587\u4ef6\u5747\u62f7\u8d1d\u81ea<code>\/data\/server\/redis-ms\/sentinel.conf<\/code>\uff0c\u62f7\u8d1d\u5230<code>\/data\/etc\/redis-ms\/<\/code>\u76ee\u5f55\u518d\u4fee\u6539\u5373\u53ef<br \/>\n\u2461 \u5efa\u8bae\u54e8\u5175\u81f3\u5c11\u90e8\u7f723\u4e2a\uff0c\u5e76\u4e14\u54e8\u5175\u8282\u70b9\u6570\u91cf\u8981\u6ee1\u8db32n+1\uff08n&gt;=1\uff09\uff0c\u5373\u5947\u6570\u4e2a<\/p>\n<p>\u54e8\u5175<code>sentinel-26380.conf<\/code>\u914d\u7f6e\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<pre><code>bind 127.0.0.1                   # \u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u4e3a\u5408\u9002\u7684IP\nport 26380\ndaemonize yes                    # \u540e\u53f0\u542f\u52a8\u6a21\u5f0f\uff08\u82e5\u65e0\u914d\u7f6e\u9879\u5219\u6dfb\u52a0\uff09\ndir \/data\/redis-ms               # Redis\u7684\u5de5\u4f5c\u76ee\u5f55\uff08\u82e5\u4e0d\u5b58\u5728\u9700\u624b\u5efa\u5426\u5219\u65e0\u6cd5\u542f\u52a8\uff09\uff0clogfile\u53d7\u5176\u5f71\u54cd\nlogfile &quot;sentinel-26380.log&quot;     # \u54e8\u5175\u65e5\u5fd7\u540d\u79f0\uff08\u82e5\u65e0\u914d\u7f6e\u9879\u5219\u6dfb\u52a0\uff09\uff0c\u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u7f6e\u4e3a\u5408\u9002\u7684\u540d\u79f0\nsentinel monitor appblog.cn 127.0.0.1 6379 2    # \u6807\u6ce8\u6240\u76d1\u89c6\u7684\u4e3b\u673a\uff08\u5176\u4e0b\u7684\u4ece\u673a\u4f1a\u88ab\u81ea\u52a8\u62c9\u53d6\uff0c\u65e0\u9700\u914d\u7f6e\uff09\nsentinel down-after-milliseconds appblog.cn 30000\nsentinel parallel-syncs appblog.cn 1\nsentinel failover-timeout appblog.cn 180000<\/code><\/pre>\n<p>\u54e8\u5175<code>sentinel-26381.conf<\/code>\u914d\u7f6e\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<pre><code>bind 127.0.0.1                   # \u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u4e3a\u5408\u9002\u7684IP\nport 26381\ndaemonize yes                    # \u540e\u53f0\u542f\u52a8\u6a21\u5f0f\uff08\u82e5\u65e0\u914d\u7f6e\u9879\u5219\u6dfb\u52a0\uff09\ndir \/data\/redis-ms               # Redis\u7684\u5de5\u4f5c\u76ee\u5f55\uff08\u82e5\u4e0d\u5b58\u5728\u9700\u624b\u5efa\u5426\u5219\u65e0\u6cd5\u542f\u52a8\uff09\uff0clogfile\u53d7\u5176\u5f71\u54cd\nlogfile &quot;sentinel-26381.log&quot;     # \u54e8\u5175\u65e5\u5fd7\u540d\u79f0\uff08\u82e5\u65e0\u914d\u7f6e\u9879\u5219\u6dfb\u52a0\uff09\uff0c\u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u7f6e\u4e3a\u5408\u9002\u7684\u540d\u79f0\nsentinel monitor appblog.cn 127.0.0.1 6379 2    # \u6807\u6ce8\u6240\u76d1\u89c6\u7684\u4e3b\u673a\uff08\u5176\u4e0b\u7684\u4ece\u673a\u4f1a\u88ab\u81ea\u52a8\u62c9\u53d6\uff0c\u65e0\u9700\u914d\u7f6e\uff09\nsentinel down-after-milliseconds appblog.cn 30000\nsentinel parallel-syncs appblog.cn 1\nsentinel failover-timeout appblog.cn 180000<\/code><\/pre>\n<p>\u54e8\u5175<code>sentinel-26382.conf<\/code>\u914d\u7f6e\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<pre><code>bind 127.0.0.1                   # \u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u4e3a\u5408\u9002\u7684IP\nport 26382\ndaemonize yes                    # \u540e\u53f0\u542f\u52a8\u6a21\u5f0f\uff08\u82e5\u65e0\u914d\u7f6e\u9879\u5219\u6dfb\u52a0\uff09\ndir \/data\/redis-ms               # Redis\u7684\u5de5\u4f5c\u76ee\u5f55\uff08\u82e5\u4e0d\u5b58\u5728\u9700\u624b\u5efa\u5426\u5219\u65e0\u6cd5\u542f\u52a8\uff09\uff0clogfile\u53d7\u5176\u5f71\u54cd\nlogfile &quot;sentinel-26382.log&quot;     # \u54e8\u5175\u65e5\u5fd7\u540d\u79f0\uff08\u82e5\u65e0\u914d\u7f6e\u9879\u5219\u6dfb\u52a0\uff09\uff0c\u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u7f6e\u4e3a\u5408\u9002\u7684\u540d\u79f0\nsentinel monitor appblog.cn 127.0.0.1 6379 2    # \u6807\u6ce8\u6240\u76d1\u89c6\u7684\u4e3b\u673a\uff08\u5176\u4e0b\u7684\u4ece\u673a\u4f1a\u88ab\u81ea\u52a8\u62c9\u53d6\uff0c\u65e0\u9700\u914d\u7f6e\uff09\nsentinel down-after-milliseconds appblog.cn 30000\nsentinel parallel-syncs appblog.cn 1\nsentinel failover-timeout appblog.cn 180000<\/code><\/pre>\n<p>\u9488\u5bf9\u4e0a\u8ff0\u51e0\u4e2asentinel-xxxxx.conf\u914d\u7f6e\u4e2d\u7684\u51e0\u4e2a\u5173\u952e\u914d\u7f6e\u9879\u8bf4\u660e\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><code>sentinel monitor appblog.cn 127.0.0.1 6379 2<\/code><\/li>\n<\/ul>\n<p>\u76d1\u63a7\u7684\u4e3b\u8282\u70b9\u540d\u5b57\u4e3a<code>MARKDOWN_HASH53b776dfae666acc1e325f77e97f31cbMARKDOWN<em>HASH<\/code>\uff08\u8be5\u540d\u5b57\u4efb\u610f\u7684\uff0c\u6709\u6548\u5b57\u7b26\u4e3a[A-Z] [a-z] [0-9] [.<\/em>-]\uff09<br \/>\n\u76d1\u63a7\u7684\u4e3b\u8282\u70b9\u670d\u52a1\u5730\u5740<code>127.0.0.1:6379<\/code><br \/>\n\u884c\u5c3e\u6700\u540e\u76842\u8868\u793a\u5f53\u96c6\u7fa4\u4e2d\u67092\u4e2a\u4ee5\u4e0asentinel\u8ba4\u4e3a\u4e3b\u8282\u70b9\u4e0b\u7ebf\u65f6\uff0c\u624d\u8ba4\u4e3a\u5176\u5ba2\u89c2\u4e0b\u7ebf<\/p>\n<ul>\n<li><code>sentinel down-after-milliseconds appblog.cn 30000<\/code><\/li>\n<\/ul>\n<p>\u4e3b\u8282\u70b9\u572830000 ms\u5185\u65e0\u53cd\u5e94\uff0c\u54e8\u5175\u4f1a\u5f00\u59cb\u4f7f\u7528\u201c\u9009\u4e3e\u673a\u5236\u201d\u8fdb\u884c\u4e3b\u4ece\u5207\u6362<\/p>\n<ul>\n<li><code>sentinel parallel-syncs appblog.cn 1<\/code><\/li>\n<\/ul>\n<p>\u5728\u56e0\u4e3b\u8282\u70b9\u5931\u6548\u800c\u53d1\u751f\u6545\u969c\u8f6c\u79fb\uff08\u5373\u4e3b\u4ece\u5207\u6362\uff09\u65f6\uff0c\u6700\u591a\u53ef\u4ee5\u6709\u591a\u5c11\u4e2a\u4ece\u8282\u70b9\u540c\u65f6\u5bf9\u65b0\u7684\u4e3b\u8282\u70b9\u8fdb\u884c\u5e76\u53d1\u540c\u6b65<br \/>\n\u8fd9\u4e2a\u6570\u5b57\u8d8a\u5c0f\uff0c\u5b8c\u6210\u6545\u969c\u8f6c\u79fb\u6240\u9700\u7684\u65f6\u95f4\u5c31\u8d8a\u957f\uff08\u4f59\u4e0b\u7684\u4ece\u8282\u70b9\u9700\u8981\u6392\u961f\u7b49\u5f85\u540c\u6b65\uff09<br \/>\n\u4f46\u8fd9\u4e2a\u6570\u5b57\u8d8a\u5927\uff0c\u5c31\u610f\u5473\u7740\u8d8a\u591a\u7684\u4ece\u8282\u70b9\u56e0\u4e3a\u6b63\u5728\u5bf9\u65b0\u7684\u4e3b\u8282\u70b9\u8fdb\u884c\u540c\u6b65\u800c\u4e0d\u53ef\u7528<br \/>\n\u5f53\u4ece\u8282\u70b9\u53ea\u7528\u4e8e\u67e5\u8be2\u670d\u52a1\u65f6\uff0c\u53ef\u5c06\u6b64\u503c\u8bbe\u4e3a1\u786e\u4fdd\u6700\u591a\u53ea\u6709\u4e00\u4e2a\u4ece\u8282\u70b9\u56e0\u540c\u6b65\u800c\u4e0d\u53ef\u7528<\/p>\n<ul>\n<li><code>sentinel failover-timeout appblog.cn 180000<\/code><\/li>\n<\/ul>\n<p>\u5982\u679c\u5728\u8be5180000 ms\u5185\u672a\u80fd\u5b8c\u6210\u6545\u969c\u8f6c\u79fb\uff0c\u5219\u8ba4\u8fd9\u6b21\u6545\u969c\u8f6c\u79fb\u8d85\u65f6\u5931\u8d25<br \/>\n\u4e0d\u8fc7\u5373\u4f7f\u8d85\u65f6\uff0c\u4ece\u8282\u70b9\u4e5f\u4f1a\u6b63\u786e\u6307\u5411\u65b0\u4e3b\u8282\u70b9\uff0c\u4f46\u4e0d\u4f1a\u6309\u7167parallel-syncs\u89c4\u5219\u8fdb\u884c\u540c\u6b65<\/p>\n<p>\u63a5\u4e0b\u6765\u5373\u53ef\u542f\u52a8Redis\u4e3b\u4ece\u670d\u52a1\u548cSentinel\u7cfb\u7edf\uff0c\u542f\u52a8\u987a\u5e8f\u5fc5\u987b\u4e25\u683c\u6309\u7167\uff1a<\/p>\n<pre><code>Redis Master\uff08\u4e3b\u8282\u70b9\uff09 -&gt; Redis Slave\uff08\u4ece\u8282\u70b9\uff09 -&gt; Redis Sentinel\uff08\u54e8\u5175\u8282\u70b9\uff09<\/code><\/pre>\n<p>\u4e3b\u4ece\u670d\u52a1\u7684\u542f\u52a8\u5728\u4e0a\u4e00\u9636\u6bb5\u5df2\u7ecf\u505a\u8fc7\uff0c\u6b64\u5904\u4e0d\u518d\u91cd\u8ff0\u3002Sentinel\u7cfb\u7edf\u9700\u8981\u4f7f\u7528redis-sentinel\u547d\u4ee4\u542f\u52a8\uff1a <\/p>\n<pre><code># cd \/data\/server\/redis-ms\/src\/              # \u5207\u6362\u5230\u542f\u52a8\u811a\u672c\u76ee\u5f55\n# .\/redis-sentinel \/data\/etc\/redis\/sentinel-26380.conf    # \u542f\u52a8Redis\u54e8\u5175\u8282\u70b9\n# .\/redis-sentinel \/data\/etc\/redis\/sentinel-26381.conf    # \u542f\u52a8Redis\u54e8\u5175\u8282\u70b9\n# .\/redis-sentinel \/data\/etc\/redis\/sentinel-26382.conf    # \u542f\u52a8Redis\u54e8\u5175\u8282\u70b9<\/code><\/pre>\n<h3>\u6d4b\u8bd5<\/h3>\n<p>\u73b0\u5728\u6d4b\u8bd5Sentinel\u7cfb\u7edf\u662f\u5426\u80fd\u6b63\u5e38\u5de5\u4f5c<\/p>\n<p>\u53ef\u5148\u901a\u8fc7<code>ps -ef | grep redis<\/code>\u547d\u4ee4\u53ef\u67e5\u770b\u56db\u4e2a\u4e3b\u4ece\u8fdb\u7a0b\u548c\u4e09\u4e2a\u76d1\u63a7\u8fdb\u7a0b\u662f\u5426\u6b63\u5e38\u542f\u52a8\uff1a<\/p>\n<pre><code>root 3919 1 0 22:08 ? 00:00:02 .\/redis-server 127.0.0.1:6379\nroot 3925 1 0 22:08 ? 00:00:02 .\/redis-server 127.0.0.1:6380\nroot 3930 1 0 22:08 ? 00:00:02 .\/redis-server 127.0.0.1:6381\nroot 3936 1 0 22:08 ? 00:00:02 .\/redis-server 127.0.0.1:6382\nroot 4342 1 0 22:37 ? 00:00:00 .\/redis-sentinel 127.0.0.1:26380 [sentinel]\nroot 4347 1 0 22:37 ? 00:00:00 .\/redis-sentinel 127.0.0.1:26381 [sentinel]\nroot 4383 1 0 22:38 ? 00:00:00 .\/redis-sentinel 127.0.0.1:26382 [sentinel]<\/code><\/pre>\n<p>\u7136\u540e\u901a\u8fc7Redis\u6d4b\u8bd5\u5ba2\u6237\u7aef\u547d\u4ee4<code>redis-cli<\/code>\u8fde\u63a5\u5230\u4efb\u610f\u4e00\u53f0Sentinel\u673a\u5668\u67e5\u770b\u76d1\u63a7\u4fe1\u606f\uff08\u5b9e\u9645\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u4e00\u822c\u662f\u4e0d\u9700\u8981\u8fde\u63a5Sentinel\u673a\u5668\u7684\uff09\uff1a<\/p>\n<pre><code># cd \/data\/server\/redis-ms\/src\/            # \u5207\u6362\u5230\u542f\u52a8\u811a\u672c\u76ee\u5f55\n\n# .\/redis-cli -h 127.0.0.1 -p 26380        # \u8fde\u63a5\u5230\u54e8\u5175\u673a26380\n127.0.0.1:26380&gt; info sentinel           # \u67e5\u770b\u76d1\u63a7\u4fe1\u606f\n\n# .\/redis-cli -h 127.0.0.1 -p 26381        # \u8fde\u63a5\u5230\u54e8\u5175\u673a26381\n127.0.0.1:26381&gt; info sentinel           # \u67e5\u770b\u76d1\u63a7\u4fe1\u606f\n\n# .\/redis-cli -h 127.0.0.1 -p 26382        # \u8fde\u63a5\u5230\u54e8\u5175\u673a26382\n127.0.0.1:26382&gt; info sentinel           # \u67e5\u770b\u76d1\u63a7\u4fe1\u606f\n\n# \u4e09\u53f0\u54e8\u5175\u7684\u8fd4\u56de\u4fe1\u606f\u662f\u4e00\u81f4\u7684\uff1a\nsentinel_masters:1     # \u76d1\u63a7\u4e3b\u673a1\u53f0\nsentinel_tilt:0\nsentinel_running_scripts:0\nsentinel_scripts_queue_length:0\nsentinel_simulate_failure_flags:0\n# 0\u53f7\u4e3b\u673a\u540d\u79f0\u4e3aappblog.cn\uff0c\u5730\u5740\u4e3a127.0.0.1:6379\uff0c\u5171\u6709\u4e09\u53f0\u4ece\u673a\uff0c\u4e09\u53f0\u54e8\u5175\u673a\nmaster0:name=appblog.cn,status=ok,address=127.0.0.1:6379,slaves=3,sentinels=3<\/code><\/pre>\n<p>\u73b0\u5728\u5c1d\u8bd5\u7ec8\u6b62Redis\u4e3b\u673a\u8fdb\u7a0b\uff086379\u7aef\u53e3\u8282\u70b9\uff09\u6765\u6a21\u62df\u4e3b\u673a\u4e0b\u7ebf\uff1a<\/p>\n<pre><code># cd \/data\/server\/redis-ms\/src\/           # \u5207\u6362\u5230\u542f\u52a8\u811a\u672c\u76ee\u5f55\n# .\/redis-cli -h 127.0.0.1 -p 6379        # \u8fde\u63a5\u5230Redis\u4e3b\u673a\n127.0.0.1:6379&gt; shutdown                # \u7ec8\u6b62Redis\u670d\u52a1<\/code><\/pre>\n<p>\u7136\u540e\u8fde\u63a5\u5230\u4efb\u610f\u4e00\u53f0\u54e8\u5175\u673a\uff0c\u67e5\u770b\u5f53\u524d\u7684\u76d1\u63a7\u4fe1\u606f\uff1a<\/p>\n<pre><code># cd \/data\/server\/redis-ms\/src\/           # \u5207\u6362\u5230\u542f\u52a8\u811a\u672c\u76ee\u5f55\n# .\/redis-cli -h 127.0.0.1 -p 26380       # \u8fde\u63a5\u5230\u54e8\u5175\u673a26380\n127.0.0.1:26380&gt; info sentinel          # \u67e5\u770b\u76d1\u63a7\u4fe1\u606f\n\n# \u8fd4\u56de\u76d1\u63a7\u4fe1\u606f\nsentinel_masters:1\nsentinel_tilt:0\nsentinel_running_scripts:0\nsentinel_scripts_queue_length:0\nsentinel_simulate_failure_flags:0\nmaster0:name=appblog.cn,status=ok,address=127.0.0.1:6382,slaves=3,sentinels=3  # \u4e3b\u673a\u5730\u5740\u53d1\u751f\u53d8\u5316<\/code><\/pre>\n<p>\u4e0d\u96be\u53d1\u73b0\u4e3b\u673a\u53d8\u6210<code>127.0.0.1:6382<\/code>\uff0c\u767b\u9646\u8fd9\u53f0\u4e3b\u673a\u67e5\u770b\u4e3b\u4ece\u4fe1\u606f\uff1a<\/p>\n<pre><code># cd \/data\/server\/redis-ms\/src\/           # \u5207\u6362\u5230\u542f\u52a8\u811a\u672c\u76ee\u5f55\n# .\/redis-cli -h 127.0.0.1 -p 6382        # \u8fde\u63a5\u5230Redis\u4e3b\u673a\n127.0.0.1:6382&gt; info replication        # \u67e5\u770b\u4e3b\u4ece\u4fe1\u606f\n\n# \u8fd4\u56de\u4e3b\u4ece\u4fe1\u606f\nrole:master\nconnected_slaves:2      # \u8fd9\u53f0\u4e3b\u673a\u4e0b\u67092\u53f0\u4ece\u673a\nslave0:ip=127.0.0.1,port=6381,state=online,offset=254791,lag=1  # 0\u53f7\u4ece\u673a\u662f 127.0.0.1:6381\nslave1:ip=127.0.0.1,port=6380,state=online,offset=254791,lag=1  # 1\u53f7\u4ece\u673a\u662f 127.0.0.1:6380<\/code><\/pre>\n<p>\u7531\u6b64\u53ef\u77e5\uff0c\u5f53\u539f\u4e3b\u673a6379\u4e0b\u7ebf\u540e\uff0c\u539f\u4ece\u673a6382\u88ab\u54e8\u5175\u7cfb\u7edf\u63d0\u5347\u4e3a\u65b0\u7684\u4e3b\u673a\uff0c\u800c\u5176\u4ed6\u7684\u4e24\u53f0\u4ece\u673a6380\u548c6381\u53d8\u6210\u65b0\u4e3b\u673a6382\u7684\u4ece\u673a\u3002\u6b64\u65f6\u96c6\u7fa4\u7cfb\u7edf\u53d8\u6210\u4e00\u4e3b\u4e24\u4ece\u3002<\/p>\n<p>\u73b0\u5728\u91cd\u65b0\u542f\u52a86379\u673a\u5668\uff1a<\/p>\n<pre><code># cd \/data\/server\/redis-ms\/src\/         # \u5207\u6362\u5230\u542f\u52a8\u811a\u672c\u76ee\u5f55\n# .\/redis-server \/data\/etc\/redis\/redis-6379.conf     # \u542f\u52a8Redis\u673a\u5668<\/code><\/pre>\n<p>\u518d\u767b\u9646\u65b0\u4e3b\u673a<code>127.0.0.1:6382<\/code>\u67e5\u770b\u4e3b\u4ece\u4fe1\u606f\uff1a<\/p>\n<pre><code># cd \/usr\/local\/redis-ms\/src\/             # \u5207\u6362\u5230\u542f\u52a8\u811a\u672c\u76ee\u5f55\n# .\/redis-cli -h 127.0.0.1 -p 6382        # \u8fde\u63a5\u5230Redis\u4e3b\u673a\n127.0.0.1:6382&gt; info replication        # \u67e5\u770b\u4e3b\u4ece\u4fe1\u606f\n\n# \u8fd4\u56de\u4e3b\u4ece\u4fe1\u606f\nrole:master\nconnected_slaves:3      # \u8fd9\u53f0\u4e3b\u673a\u4e0b\u53d8\u6210\u67093\u53f0\u4ece\u673a\nslave0:ip=127.0.0.1,port=6381,state=online,offset=254791,lag=1  # 0\u53f7\u4ece\u673a\u662f 127.0.0.1:6381\nslave1:ip=127.0.0.1,port=6380,state=online,offset=254791,lag=1  # 1\u53f7\u4ece\u673a\u662f 127.0.0.1:6380\nslave2:ip=127.0.0.1,port=6379,state=online,offset=365581,lag=1  # \u65b0\u6302\u63a5\u76842\u53f7\u4ece\u673a\u662f 127.0.0.1:6379<\/code><\/pre>\n<p>\u7531\u6b64\u53ef\u77e5\uff0c\u5f536379\u673a\u5668\u91cd\u65b0\u4e0a\u7ebf\u540e\uff0c\u5e76\u4e0d\u4f1a\u6062\u590d\u539f\u4e3b\u673a\u7684\u8eab\u4efd\uff0c\u800c\u662f\u88ab\u54e8\u5175\u7cfb\u7edf\u6302\u63a5\u5230\u65b0\u4e3b\u673a6382\u4e0b\uff0c\u6210\u4e3a\u5176\u4ece\u673a\u3002\u6b64\u65f6\u96c6\u7fa4\u7cfb\u7edf\u91cd\u65b0\u53d8\u6210\u4e00\u4e3b\u4e09\u4ece\u3002<\/p>\n<p>\u81f3\u6b64Redis\u54e8\u5175\u6a21\u5f0f\u90e8\u7f72\u5b8c\u6210\u3002<\/p>\n<p>\u4e3a\u4e86\u5f00\u59cb\u4e0b\u4e00\u9636\u6bb5\u90e8\u7f72\uff0c\u73b0\u5728\u5148\u505c\u6b62\u524d\u9762\u90e8\u7f72\u7684\u6240\u6709Redis\u8fdb\u7a0b\uff1a<\/p>\n<pre><code>pkill redis<\/code><\/pre>\n<h3>\u9644\uff1a\u54e8\u5175\u6a21\u5f0f\u4e00\u952e\u542f\u52a8\/\u505c\u6b62\/\u91cd\u542f\u811a\u672c<\/h3>\n<p>\u6b64\u811a\u672c\u662f\u6839\u636e\u4e0a\u6587\u7684\u90e8\u7f72\u65b9\u5f0f\u548c\u4f4d\u7f6e\u7f16\u5199\u7684\uff0c\u4ec5\u9002\u7528\u4e8eRedis\u8282\u70b9\u5747\u5728\u540c\u4e00\u53f0\u673a\u5668\u7684\u573a\u666f\u3002<\/p>\n<p>\u82e5\u8981\u79fb\u690d\u5230\u5176\u4ed6\u5730\u65b9\u4f7f\u7528\uff0c\u9700\u8981\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u4fee\u6539\u3002<\/p>\n<p>\u811a\u672c\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<pre><code>#!\/bin\/bash\n# \u6839\u636e\u4e3b\u4ece\/\u54e8\u5175\u6a21\u5f0f\u7684\u90e8\u7f72\u76ee\u5f55\u5bf9\u5e94\u4fee\u6539\ncd \/data\/server\/redis-ms\/src\/\n\n# \u542f\u52a8\u51fd\u6570\nstart()\n{\n  .\/redis-server \/data\/etc\/redis\/redis-6379.conf  &amp;\n  .\/redis-server \/data\/etc\/redis\/redis-6380.conf  &amp;\n  .\/redis-server \/data\/etc\/redis\/redis-6381.conf  &amp;\n  .\/redis-server \/data\/etc\/redis\/redis-6382.conf  &amp;\n  .\/redis-sentinel \/data\/etc\/redis\/sentinel-26380.conf  &amp;\n  .\/redis-sentinel \/data\/etc\/redis\/sentinel-26381.conf  &amp;\n  .\/redis-sentinel \/data\/etc\/redis\/sentinel-26382.conf  &amp;\n  echo &quot;redis all running&quot;\n}\n\n# \u505c\u6b62\u51fd\u6570\nstop()\n{\n ps -ef | grep &quot;redis&quot; | grep -v &quot;grep&quot; |awk &#039;{print $2}&#039;| while read pid \n do\n    C_PID=$(ps --no-heading $pid | wc -l)\n    if [[ $C_PID == &quot;1&quot; ]]; then\n        kill -9 $pid\n        echo &quot;PID=$pid is dead&quot;\n    else\n        echo &quot;PID=$pid not exists&quot;\n    fi\n done\n echo &quot;all dead&quot;\n}\n\n# \u811a\u672c\u5165\u53e3\u53c2\u6570 start|stop|restart\ncase &quot;$1&quot; in\nstart)\nstart\n;;\nstop)\nstop\n;;\nrestart)\nstop\nstart\n;;\n*)\nprintf &#039;Usage: %s {start|stop|restart}\\n&#039;&quot;$prog&quot;\nexit 1\n;;\nesac<\/code><\/pre>\n<p>\u8fd9\u662fshell\u811a\u672c\uff0c\u4fdd\u5b58\u4e3a<code>redis-mss.sh<\/code>\uff08\u6587\u4ef6\u540d\u4efb\u610f\uff09\u5373\u53ef\u6267\u884c\uff08\u82e5\u65e0\u6cd5\u6267\u884c\u53ef\u80fd\u662f\u6362\u884c\u7b26\u975eLinux\u683c\u5f0f\u7684\u95ee\u9898\uff0c\u53ef\u5c1d\u8bd5\u901a\u8fc7dos2unix\u547d\u4ee4\u4fee\u6b63\u6362\u884c\u7b26\uff09\u3002<\/p>\n<p>\u4f7f\u7528\u65b9\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><code># sh redis-mss.sh start    # \u542f\u52a8\n# sh redis-mss.sh stop     # \u505c\u6b62\n# sh redis-mss.sh restart  # \u91cd\u542f<\/code><\/pre>\n<h2>\u96c6\u7fa4\u6a21\u5f0f<\/h2>\n<h3>\u7b80\u4ecb<\/h3>\n<p>Redis\u5728<strong>3.0\u7248\u672c\u540e<\/strong>\u5f00\u59cb\u652f\u6301<strong>\u96c6\u7fa4\u6a21\u5f0f\uff08Redis Cluster\uff09<\/strong>\uff0c\u76ee\u524d\u5b98\u65b9\u4e00\u76f4\u90fd\u5728\u7ef4\u62a4\u4e2d\uff0c\u5177\u6709\u4ee3\u8868\u6027\uff0c\u5efa\u8bae\u4f18\u5148\u4f7f\u7528\u3002<\/p>\n<p>Redis Cluster\u662f\u4e00\u79cd\u670d\u52a1\u5668Sharding\u6280\u672f\uff0c\u53ea\u8981\u5c06\u67e5\u8be2\u8bf7\u6c42\u53d1\u9001\u5230Redis Cluster\u4e2d\u7684\u4efb\u610f\u8282\u70b9\uff0c\u63a5\u6536\u5230\u8bf7\u6c42\u7684\u8282\u70b9\u4f1a\u5c31\u5c06\u67e5\u8be2\u8bf7\u6c42\u53d1\u9001\u5230\u6b63\u786e\u7684\u8282\u70b9\u4e0a\u6267\u884c\uff1a<\/p>\n<p>\u5f53Redis\u5ba2\u6237\u7aef\u64cd\u4f5c\u7684key\u6070\u597d\u5728\u6240\u67e5\u8be2\u7684Redis\u8282\u70b9\u4e0a\u65f6\uff0c\u5c31\u50cf\u64cd\u4f5cRedis\u5355\u4f8b\u4e00\u6837\u3002<\/p>\n<p>\u5f53\u5ba2\u6237\u7aef\u64cd\u4f5c\u7684key\u6ca1\u6709\u5206\u914d\u5230\u6240\u67e5\u8be2\u7684Redis\u8282\u70b9\u4e0a\u65f6\uff0cRedis\u4f1a\u8fd4\u56de\u8f6c\u5411\u6307\u4ee4\uff0c\u6307\u5411\u6b63\u786e\u7684Redis\u8282\u70b9\uff0c\u8fd9\u7c7b\u4f3c\u4e8e\u6d4f\u89c8\u5668\u9875\u9762\u7684302 \u91cd\u5b9a\u5411\u8df3\u8f6c\u3002<\/p>\n<p>Redis Cluster\u5e76\u6ca1\u6709\u4f7f\u7528\u4e00\u81f4\u6027Hash\uff0c\u800c\u662f\u91c7\u7528slot\uff08\u69fd\uff09\u7684\u6982\u5ff5\uff0c\u4e00\u5171\u5206\u621016384\u4e2a\u69fd\u3002Redis Cluster\u8981\u4fdd\u8bc116384\u4e2a\u69fd\u5bf9\u5e94\u7684Redis\u8282\u70b9\u90fd\u6b63\u5e38\u5de5\u4f5c\uff0c\u5426\u5219\u4e00\u65e6\u67d0\u4e2aRedis\u8282\u70b9\u53d1\u751f\u6545\u969c\uff0c\u90a3\u5b83\u8d1f\u8d23\u7684slots\u4e5f\u5c31\u5931\u6548\uff0c\u6574\u4e2a\u96c6\u7fa4\u5c06\u4e0d\u80fd\u5de5\u4f5c\u3002<\/p>\n<p>\u4e3a\u4e86\u589e\u52a0\u96c6\u7fa4\u7684\u9ad8\u53ef\u7528\u6027\uff0c\u5b98\u65b9\u63a8\u8350\u7684\u65b9\u6848\u662f\u5c06Redis\u8282\u70b9\u914d\u7f6e\u6210\u4e3b\u4ece\u7ed3\u6784\uff0c\u5373\u4e00\u4e2a\u4e3b\u8282\u70b9\uff0c\u6302N\u4e2a\u4ece\u8282\u70b9\u3002\u8fd9\u65f6\uff0c\u5982\u679c\u4e3b\u8282\u70b9\u5931\u6548\uff0cRedis Cluster\u4f1a\u6839\u636e\u9009\u4e3e\u7b97\u6cd5\u5728\u4ece\u8282\u70b9\u4e2d\u9009\u62e9\u4e00\u4e2a\u4e0a\u5347\u4e3a\u4e3b\u8282\u70b9\uff0c\u6574\u4e2a\u96c6\u7fa4\u7ee7\u7eed\u5bf9\u5916\u63d0\u4f9b\u670d\u52a1\u3002<\/p>\n<p>Redis Cluster\u7684\u67b6\u6784\u6a21\u5f0f\u5982\u4e0b\u56fe\uff1a<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/www.yezhou.me\/\/AppBlog\/images\/\u8fd0\u7ef4\/redis-cluster.png\" alt=\"redis-cluster\" \/><\/p>\n<p>\u4e0a\u56fe\u63cf\u8ff0\u7684\u662f\u516d\u4e2aredis\u5b9e\u4f8b\u6784\u6210\u7684\u96c6\u7fa4\uff08\u4e09\u4e3b\u4e09\u4ece\uff09\uff0c\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>6379\u7aef\u53e3\u4e3a\u5ba2\u6237\u7aef\u901a\u8baf\u7aef\u53e3<\/li>\n<li>16379\u7aef\u53e3\u4e3a\u96c6\u7fa4\u603b\u7ebf\u7aef\u53e3<\/li>\n<li>\u96c6\u7fa4\u5185\u90e8\u5212\u5206\u4e3a16384\u4e2a\u6570\u636e\u5206\u69fd\uff0c\u5206\u5e03\u5728\u4e09\u4e2a\u4e3b\u8282\u70b9\u4e2d<\/li>\n<li>\u4ece\u8282\u70b9\u6ca1\u6709\u5206\u69fd\uff0c\u4e0d\u4f1a\u53c2\u4e0e\u96c6\u7fa4\u6295\u7968\uff0c\u4e5f\u4e0d\u4f1a\u63d0\u4f9b\u6570\u636e\u8bfb\u53d6\u670d\u52a1\uff0c\u4ec5\u4f5c\u4e3a\u4e3b\u8282\u70b9\u7684\u5907\u4efd<\/li>\n<li>\u4e09\u4e2a\u4e3b\u8282\u70b9\u4e2d\u5e73\u5747\u5206\u5e03\u774016384\u6570\u636e\u5206\u69fd\u7684\u4e09\u5206\u4e4b\u4e00\uff0c\u6bcf\u4e2a\u8282\u70b9\u4e2d\u4e0d\u4f1a\u5b58\u5728\u91cd\u590d\u6570\u636e\uff0c\u4ec5\u4ec5\u4f7f\u7528\u81ea\u5df1\u7684\u4ece\u673a\u5e2e\u5fd9\u5197\u4f59<\/li>\n<\/ul>\n<p>Redis Cluster\u5177\u6709\u4ee5\u4e0b\u4f18\u70b9\uff1a<\/p>\n<ul>\n<li>\u65e0\u4e2d\u5fc3\u67b6\u6784\uff0c\u652f\u6301\u52a8\u6001\u6269\u5bb9\uff0c\u5bf9\u4e1a\u52a1\u900f\u660e<\/li>\n<li>\u5177\u5907Sentinel\u7684\u76d1\u63a7\u548c\u81ea\u52a8\u6545\u969c\u8fc1\u79fb\u80fd\u529b<\/li>\n<li>\u9ad8\u6027\u80fd\uff0c\u5ba2\u6237\u7aef\u76f4\u8fdeRedis\u670d\u52a1\uff0c\u514d\u53bb\u4e86Proxy\u4ee3\u7406\u7684\u635f\u8017<\/li>\n<li>\u5ba2\u6237\u7aef\u4e0d\u9700\u8981\u8fde\u63a5\u96c6\u7fa4\u6240\u6709\u8282\u70b9\uff0c\u8fde\u63a5\u96c6\u7fa4\u4e2d\u4efb\u4f55\u4e00\u4e2a\u53ef\u7528\u8282\u70b9\u5373\u53ef\uff08\u5b9e\u9645\u4e0a\u662f\u5fc5\u987b\u8fde\u63a5\u6574\u4e2a\u96c6\u7fa4\u7684\uff0c\u907f\u514d\u5355\u70b9\u6545\u969c\u5bfc\u81f4\u5ba2\u6237\u7aef\u4e0d\u53ef\u7528\uff09<\/li>\n<\/ul>\n<p>Redis Cluster\u540c\u65f6\u4e5f\u5177\u6709\u4ee5\u4e0b\u7f3a\u70b9\uff1a<\/p>\n<ul>\n<li>\u90e8\u7f72\u548c\u8fd0\u7ef4\u590d\u6742<\/li>\n<li>\u6570\u636e\u8fc1\u79fb\u9700\u8981\u4eba\u5de5\u5e72\u9884<\/li>\n<li>\u53ea\u80fd\u4f7f\u75280\u53f7\u6570\u636e\u5e93<\/li>\n<li>\u4e0d\u652f\u6301\u6279\u91cf\u64cd\u4f5c<\/li>\n<li>\u5206\u5e03\u5f0f\u903b\u8f91\u548c\u5b58\u50a8\u6a21\u5757\u8026\u5408 <\/li>\n<\/ul>\n<h3>\u90e8\u7f72<\/h3>\n<p>\u4e0b\u9762\u6f14\u793a\u5982\u4f55\u90e8\u7f72\u96c6\u7fa4\u6a21\u5f0f\u3002<\/p>\n<p>\u5b98\u65b9\u63a8\u8350Redis Cluster\u81f3\u5c11\u9700\u8981\u516d\u4e2a\u8282\u70b9\uff0c\u5373\u4e09\u4e3b\u4e09\u4ece\u3002<\/p>\n<p>\u8fd9\u91cc\u51c6\u5907\u516d\u4e2aRedis\u8282\u70b9\uff0c\u540c\u65f6\u4e3a\u4e86\u533a\u5206\u4e3b\u4ece\/\u54e8\u5175\u6a21\u5f0f\u7684\u90e8\u7f72\u4f4d\u7f6e\uff0c\u987a\u4fbf\u62f7\u8d1d\u4e00\u4e0bRedis\u96c6\u7fa4\u8282\u70b9\u7684\u76ee\u5f55\uff08\u4ee5\u8282\u70b9\u7aef\u53e3\u53f7\u533a\u5206\uff09\uff1a<\/p>\n<pre><code># mkdir \/data\/redis-cluster                                                  # \u65b0\u5efa\u4e0a\u9762\u914d\u7f6e\u7684Redis\u96c6\u7fa4\u5de5\u4f5c\u76ee\u5f55\n# mkdir \/data\/server\/redis-cluster                                           # \u521b\u5efaRedis\u96c6\u7fa4\u76ee\u5f55\n# cp \/data\/server\/redis-5.0.4\/src\/redis-trib.rb \/data\/server\/redis-cluster\/  # \u96c6\u7fa4\u6784\u5efa\u811a\u672c\n# cp -r \/data\/server\/redis-5.0.4 \/data\/server\/redis-cluster\/redis-6390       # Redis\u96c6\u7fa4\u8282\u70b9\u76ee\u5f55\n# cp -r \/data\/server\/redis-5.0.4 \/data\/server\/redis-cluster\/redis-6391       # Redis\u96c6\u7fa4\u8282\u70b9\u76ee\u5f55\n# cp -r \/data\/server\/redis-5.0.4 \/data\/server\/redis-cluster\/redis-6392       # Redis\u96c6\u7fa4\u8282\u70b9\u76ee\u5f55\n# cp -r \/data\/server\/redis-5.0.4 \/data\/server\/redis-cluster\/redis-6393       # Redis\u96c6\u7fa4\u8282\u70b9\u76ee\u5f55\n# cp -r \/data\/server\/redis-5.0.4 \/data\/server\/redis-cluster\/redis-6394       # Redis\u96c6\u7fa4\u8282\u70b9\u76ee\u5f55\n# cp -r \/data\/server\/redis-5.0.4 \/data\/server\/redis-cluster\/redis-6395       # Redis\u96c6\u7fa4\u8282\u70b9\u76ee\u5f55<\/code><\/pre>\n<p>\u4e0b\u6587\u4f1a\u57fa\u4e8e<code>\/data\/server\/redis-cluster\/redis-xxxx<\/code>\u76ee\u5f55\u90e8\u7f72\u96c6\u7fa4\u6a21\u5f0f\u3002<\/p>\n<p>\u7136\u540e\u914d\u7f6e\u8fd9\u516d\u4e2aRedis\u8282\u70b9\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u5176\u914d\u7f6e\u57fa\u672c\u76f8\u540c\uff08<strong>\u4e3b\u4ece\u65e0\u9700\u914d\u7f6e\uff0c\u5728\u540e\u9762\u521d\u6b21\u6784\u5efa\u96c6\u7fa4\u65f6\u4f1a\u81ea\u52a8\u5206\u914d\uff1b\u4ee5\u540e\u82e5\u6dfb\u52a0\u65b0\u8282\u70b9\uff0c\u53ef\u4eba\u5de5\u6307\u5b9a\u662f\u4e3b\u8282\u70b9\u8fd8\u662f\u4ece\u8282\u70b9<\/strong>\uff09\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: center;\">\u89d2\u8272<\/th>\n<th style=\"text-align: center;\">\u914d\u7f6e\u6587\u4ef6<\/th>\n<th style=\"text-align: center;\">\u670d\u52a1\u7aef\u53e3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: center;\">\u96c6\u7fa4\u8282\u70b9<\/td>\n<td style=\"text-align: center;\">\/data\/server\/redis-cluster\/redis-6390\/redis.conf<\/td>\n<td style=\"text-align: center;\">6390<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u96c6\u7fa4\u8282\u70b9<\/td>\n<td style=\"text-align: center;\">\/data\/server\/redis-cluster\/redis-6391\/redis.conf<\/td>\n<td style=\"text-align: center;\">6391<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u96c6\u7fa4\u8282\u70b9<\/td>\n<td style=\"text-align: center;\">\/data\/server\/redis-cluster\/redis-6392\/redis.conf<\/td>\n<td style=\"text-align: center;\">6392<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u96c6\u7fa4\u8282\u70b9<\/td>\n<td style=\"text-align: center;\">\/data\/server\/redis-cluster\/redis-6393\/redis.conf<\/td>\n<td style=\"text-align: center;\">6393<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u96c6\u7fa4\u8282\u70b9<\/td>\n<td style=\"text-align: center;\">\/data\/server\/redis-cluster\/redis-6394\/redis.conf<\/td>\n<td style=\"text-align: center;\">6394<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">\u96c6\u7fa4\u8282\u70b9<\/td>\n<td style=\"text-align: center;\">\/data\/server\/redis-cluster\/redis-6395\/redis.conf<\/td>\n<td style=\"text-align: center;\">6395<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u914d\u7f6e\u6587\u4ef6<code>\/data\/server\/redis-cluster\/redis-639x\/redis.conf<\/code>\u7684\u5185\u5bb9\u5982\u4e0b\uff08\u4ec5\u7aef\u53e3\u53f7\u4e0d\u540c\uff09\uff1a<\/p>\n<pre><code>bind 127.0.0.1              # \u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u4e3a\u5408\u9002\u7684IP\nport 639x\ndaemonize yes\npidfile \/var\/run\/redis_639x.pid\ndir \/data\/redis-cluster     # Redis\u7684\u5de5\u4f5c\u76ee\u5f55\uff08\u82e5\u4e0d\u5b58\u5728\u9700\u624b\u5efa\u5426\u5219\u65e0\u6cd5\u542f\u52a8\uff09\uff0clogfile\u4e0edbfilename\u53d7\u5176\u5f71\u54cd\nlogfile &quot;639x.log&quot;          # Redis\u65e5\u5fd7\u540d\u79f0\uff08\u9ed8\u8ba4\u4e0d\u914d\u7f6e\uff0c\u8868\u793a\u8f93\u51fa\u5230stdout\uff09\uff0c\u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u7f6e\u4e3a\u5408\u9002\u7684\u540d\u79f0\ndbfilename dump-639x.rdb    # Redis\u6570\u636e\u6301\u4e45\u5316\u65f6\u7684\u5b58\u50a8\u4f4d\u7f6e\uff0c\u6b63\u5f0f\u90e8\u7f72\u8bf7\u8bbe\u7f6e\u4e3a\u5408\u9002\u7684\u540d\u79f0\ncluster-enabled yes                  # \u542f\u7528\u96c6\u7fa4\u6a21\u5f0f\ncluster-config-file nodes-639x.conf  # \u96c6\u7fa4\u8282\u70b9\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u7531\u96c6\u7fa4\u521b\u5efa\uff0c\u4f46\u82e5\u540c\u4e00\u53f0\u4e3b\u673a\u4e0a\u7684\u540d\u79f0\u9700\u552f\u4e00\ncluster-node-timeout 15000<\/code><\/pre>\n<p>\u7136\u540e\u4f7f\u7528redis-server\u547d\u4ee4\u542f\u52a8\u516d\u4e2aRedis\u8282\u70b9\uff1a<\/p>\n<pre><code># cd \/data\/server\/redis-cluster\/redis-6390\/src\/   # \u5207\u6362\u5230Redis-6390\u8282\u70b9\u7684\u542f\u52a8\u811a\u672c\u76ee\u5f55\n# .\/redis-server ..\/redis.conf                    # \u542f\u52a8Redis\u8282\u70b9\n\n# cd \/data\/server\/redis-cluster\/redis-6391\/src\/   # \u5207\u6362\u5230Redis-6391\u8282\u70b9\u7684\u542f\u52a8\u811a\u672c\u76ee\u5f55\n# .\/redis-server ..\/redis.conf                    # \u542f\u52a8Redis\u8282\u70b9\n\n# cd \/data\/server\/redis-cluster\/redis-6392\/src\/   # \u5207\u6362\u5230Redis-6392\u8282\u70b9\u7684\u542f\u52a8\u811a\u672c\u76ee\u5f55\n# .\/redis-server ..\/redis.conf                    # \u542f\u52a8Redis\u8282\u70b9\n\n# cd \/data\/server\/redis-cluster\/redis-6393\/src\/   # \u5207\u6362\u5230Redis-6393\u8282\u70b9\u7684\u542f\u52a8\u811a\u672c\u76ee\u5f55\n# .\/redis-server ..\/redis.conf                    # \u542f\u52a8Redis\u8282\u70b9\n\n# cd \/data\/server\/redis-cluster\/redis-6394\/src\/   # \u5207\u6362\u5230Redis-6394\u8282\u70b9\u7684\u542f\u52a8\u811a\u672c\u76ee\u5f55\n# .\/redis-server ..\/redis.conf                    # \u542f\u52a8Redis\u8282\u70b9\n\n# cd \/data\/server\/redis-cluster\/redis-6395\/src\/   # \u5207\u6362\u5230Redis-6395\u8282\u70b9\u7684\u542f\u52a8\u811a\u672c\u76ee\u5f55\n# .\/redis-server ..\/redis.conf                    # \u542f\u52a8Redis\u8282\u70b9<\/code><\/pre>\n<p>\u5148\u901a\u8fc7<code>ps -ef | grep redis<\/code>\u547d\u4ee4\u53ef\u67e5\u770b\u516d\u4e2a\u8282\u70b9\u8fdb\u7a0b\u662f\u5426\u6b63\u5e38\u542f\u52a8\uff1a<\/p>\n<pre><code>root 20305 1 0 01:41 ? 00:00:00 .\/redis-server 127.0.0.1:6390 [cluster]\nroot 20320 1 0 01:43 ? 00:00:00 .\/redis-server 127.0.0.1:6391 [cluster]\nroot 20325 1 0 01:43 ? 00:00:00 .\/redis-server 127.0.0.1:6392 [cluster]\nroot 20330 1 0 01:43 ? 00:00:00 .\/redis-server 127.0.0.1:6393 [cluster]\nroot 20335 1 0 01:43 ? 00:00:00 .\/redis-server 127.0.0.1:6394 [cluster]\nroot 20340 1 0 01:43 ? 00:00:00 .\/redis-server 127.0.0.1:6395 [cluster]<\/code><\/pre>\n<p>\u7136\u540e\u4f7f\u7528Redis\u5b98\u65b9\u63d0\u4f9b\u7684\u5de5\u5177<code>redis-trib.rb<\/code>\uff08<strong>\u6ce8\u610f\uff1a\u8fd9\u4e2a\u662fruby\u811a\u672c\uff0c\u9700\u8981\u5b89\u88c5\u76f8\u5173\u652f\u6301\u5e93\uff0c\u5426\u5219\u65e0\u6cd5\u8fd0\u884c<\/strong>\uff09\u628a\u8fd96\u4e2a\u8282\u70b9\u7ec4\u5efa\u6210\u96c6\u7fa4\uff08<strong>\u6ce8\u610f\uff1a\u82e5\u96c6\u7fa4\u8282\u70b9\u5206\u5e03\u5728\u591a\u53f0\u4e0d\u540c\u7684\u673a\u5668\u4e0a\uff0c\u53ea\u9700\u5176\u4e2d\u4e00\u4e2a\u673a\u5668\u6267\u884c\u8fd9\u6761\u547d\u4ee4\u5373\u53ef\uff0c\u4f46\u8981\u5305\u542b\u6240\u6709\u673a\u5668\u7684\u96c6\u7fa4\u8282\u70b9<\/strong>\uff09\uff1a<\/p>\n<pre><code># cd \/data\/server\/redis-cluster\/         # \u5207\u6362\u5230\u96c6\u7fa4\u6784\u5efa\u811a\u672c\u76ee\u5f55\n# .\/redis-trib.rb create --replicas 1 127.0.0.1:6390 127.0.0.1:6391 127.0.0.1:6392 127.0.0.1:6393 127.0.0.1:6394 127.0.0.1:6395<\/code><\/pre>\n<blockquote>\n<p>\u82e5\u4ee5\u540e\u673a\u5668IP\u53d1\u751f\u53d8\u66f4\uff0c\u9700\u8981\u91cd\u65b0\u6267\u884c\u6b64\u547d\u4ee4\u91cd\u5efa\u96c6\u7fa4\uff08\u91cd\u5efa\u96c6\u7fa4\u9700\u8981\u5148\u505c\u6b62\u96c6\u7fa4\u4e2d\u6240\u6709\u8282\u70b9\u8fdb\u7a0b\uff0c\u7136\u540e\u5220\u9664\u539f\u96c6\u7fa4\u4e2d\u6240\u6709\u8282\u70b9\u7684<code>node.conf<\/code>\u6587\u4ef6\uff0c\u6700\u540e\u6309\u7167\u4e0a\u6587\u6b65\u9aa4\u6784\u5efa\u96c6\u7fa4\u5373\u53ef\uff09\u3002<\/p>\n<\/blockquote>\n<p>\u6b64\u65f6Redis\u4f1a\u8fd4\u56de\u6b63\u5728\u6784\u5efa\u7684\u96c6\u7fa4\u4fe1\u606f\uff0c\u8fd4\u56de\u7684\u4fe1\u606f\u5927\u6982\u610f\u601d\u662f\u201c\u6b63\u5728\u628aslots\u69fd\u4f4d\u5206\u914d\u52306\u4e2a\u8282\u70b9\u7684\u96c6\u7fa4\uff0c\u5176\u4e2d6390\u30016391\u30016392\u662f\u4e3b\u8282\u70b9\uff0c6394\u662f6390\u7684\u4ece\u8282\u70b9\uff0c6395\u662f6391\u7684\u4ece\u8282\u70b9\uff0c6393\u662f6392\u7684\u4ece\u8282\u70b9\u201d\u3002<\/p>\n<p>\u8fd9\u91cc\u7684<strong>\u4e3b\u4ece\u5206\u914d\u662f\u81ea\u52a8\u7684<\/strong>\uff0c\u82e5\u786e\u8ba4\u65e0\u8bef\u5219\u8f93\u5165yes\uff1a<\/p>\n<pre><code>>&gt;&gt; Creating cluster\n>&gt;&gt; Performing hash slots allocation on 6 nodes\u2026\nUsing 3 masters:\u3000\u3000\u3000\u3000\u3000# \u4e09\u4e3b\n127.0.0.1:6390\n127.0.0.1:6391\n127.0.0.1:6392\nAdding replica 127.0.0.1:6394 to 127.0.0.1:6390\u3000\u3000\u3000\u3000# \u4e09\u4ece\nAdding replica 127.0.0.1:6395 to 127.0.0.1:6391\nAdding replica 127.0.0.1:6393 to 127.0.0.1:6392\n>&gt;&gt; Trying to optimize slaves allocation for anti-affinity\n[WARNING] Some slaves are in the same host as their master\nM: ac2520bab97d151897afb5e6f3ca60a673010227 127.0.0.1:6390\nslots:0-5460 (5461 slots) master\nM: 3768ff79e3e58a0ee9c1fef1ab04e7e395196fa8 127.0.0.1:6391\nslots:5461-10922 (5462 slots) master\nM: ac19a87740dc0f0559f10cd1eae617cfcd51b04a 127.0.0.1:6392\nslots:10923-16383 (5461 slots) master\nS: d93d05facb7db5c223d0959a0e58d232334057e4 127.0.0.1:6393\nreplicates 3768ff79e3e58a0ee9c1fef1ab04e7e395196fa8\nS: 69546e0a773b6548a37c5d55329eac575c5d7cca 127.0.0.1:6394\nreplicates ac19a87740dc0f0559f10cd1eae617cfcd51b04a\nS: ab7405fc14dbc4e883644bccc6d8602992780b44 127.0.0.1:6395\nreplicates ac2520bab97d151897afb5e6f3ca60a673010227\nCan I set the above configuration? (type &quot;yes&quot; to accept): yes\u3000\u3000\u3000\u3000# \u82e5\u786e\u8ba4\u65e0\u8bef\u5219\u8f93\u5165yes<\/code><\/pre>\n<p>\u82e5\u6784\u5efa\u96c6\u7fa4\u6210\u529f\uff0c\u5219\u4f1a\u8fd4\u56de\u96c6\u7fa4\u5185\u8fd96\u4e2a\u8282\u70b9\u7684\u4fe1\u606f\uff1a<\/p>\n<pre><code>>&gt;&gt; Nodes configuration updated\n>&gt;&gt; Assign a different config epoch to each node\n>&gt;&gt; Sending CLUSTER MEET messages to join the cluster\nWaiting for the cluster to join\u2026.\n>&gt;&gt; Performing Cluster Check (using node 127.0.0.1:6390)\nM: ac2520bab97d151897afb5e6f3ca60a673010227 127.0.0.1:6390\nslots:0-5460 (5461 slots) master\n1 additional replica(s)\nM: 3768ff79e3e58a0ee9c1fef1ab04e7e395196fa8 127.0.0.1:6391\nslots:5461-10922 (5462 slots) master\n1 additional replica(s)\nS: 69546e0a773b6548a37c5d55329eac575c5d7cca 127.0.0.1:6394\nslots: (0 slots) slave\nreplicates ac19a87740dc0f0559f10cd1eae617cfcd51b04a\nM: ac19a87740dc0f0559f10cd1eae617cfcd51b04a 127.0.0.1:6392\nslots:10923-16383 (5461 slots) master\n1 additional replica(s)\nS: ab7405fc14dbc4e883644bccc6d8602992780b44 127.0.0.1:6395\nslots: (0 slots) slave\nreplicates ac2520bab97d151897afb5e6f3ca60a673010227\nS: d93d05facb7db5c223d0959a0e58d232334057e4 127.0.0.1:6393\nslots: (0 slots) slave\nreplicates 3768ff79e3e58a0ee9c1fef1ab04e7e395196fa8\n[OK] All nodes agree about slots configuration.\n>&gt;&gt; Check for open slots\u2026\n>&gt;&gt; Check slots coverage\u2026\n[OK] All 16384 slots covered.<\/code><\/pre>\n<h3>\u6d4b\u8bd5<\/h3>\n<p>\u73b0\u5728\u6d4b\u8bd5Redis Cluster\u662f\u5426\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n<p>\u901a\u8fc7Redis\u6d4b\u8bd5\u5ba2\u6237\u7aef\u547d\u4ee4<code>redis-cli<\/code>\u8fde\u63a5\u5230\u96c6\u7fa4\u4efb\u610f\u4e00\u4e2a\u8282\u70b9\uff1a<\/p>\n<pre><code># cd \/data\/server\/redis-5.0.4\/src\/            # \u5207\u6362\u5230\u542f\u52a8\u811a\u672c\u76ee\u5f55\n# .\/redis-cli -c -h 127.0.0.1 -p 6390         # \u4ee5\u96c6\u7fa4\u65b9\u5f0f\u8fde\u63a5\u5230Redis-6390\u8282\u70b9<\/code><\/pre>\n<blockquote>\n<p>\u8fd9\u91cc\u9700\u8981\u6ce8\u610f\uff0c\u4e0e\u524d\u9762\u5355\u673a\/\u4e3b\u4ece\/\u54e8\u5175\u6a21\u5f0f\u4e0d\u540c\u7684\u662f\uff0c\u5ba2\u6237\u7aef\u547d\u4ee4<code>redis-cli<\/code>\u9700\u8981\u589e\u52a0\u4e00\u4e2a<code>-c<\/code>\u53c2\u6570\uff0c\u8868\u793a\u662f\u8fde\u63a5\u5230\u96c6\u7fa4\uff0c\u8fd9\u6837\u5ba2\u6237\u7aef\u7684\u8bfb\u5199\u884c\u4e3a\u624d\u662f\u5728\u6574\u4e2a\u96c6\u7fa4\u4e2d\u53ef\u89c1\u7684\u3002<\/p>\n<\/blockquote>\n<p>\u82e5\u4e0d\u52a0<code>-c<\/code>\u53c2\u6570\u867d\u7136\u4e5f\u53ef\u8fde\u63a5\uff0c\u4f46\u662f\u4ec5\u4ec5\u662f\u8fde\u63a5\u5230\u5f53\u524d\u7684\u8282\u70b9\uff0c\u662f\u65e0\u6cd5\u8fdb\u884c\u6570\u636e\u8bfb\u5199\u7684\uff08\u9664\u975e\u6240\u8bfb\u5199\u7684\u6570\u636e\u7684\u952e\u503c\uff0c\u7ecf\u8fc7Hash\u8ba1\u7b97\u5f97\u5230\u7684slot\u69fd\u53f7\uff0c\u521a\u597d\u5728\u8fd9\u4e2a\u8282\u70b9\u91cc\u9762\uff09\u3002<\/p>\n<p>\u73b0\u5728\u57286390\u8282\u70b9\u6267\u884cget\u547d\u4ee4\uff0c\u83b7\u53d6\u952e\u540d\u4e3asite\u7684\u6570\u636e\uff1a<\/p>\n<pre><code>127.0.0.1:6390&gt; get site\n(nil)                  # \u7531\u4e8e\u662f\u65b0\u90e8\u7f72\u7684Redis\u96c6\u7fa4\uff0c\u8be5\u952e\u503c\u5fc5\u5b9a\u4e0d\u5b58\u5728<\/code><\/pre>\n<p>\u7136\u540e\u57286390\u8282\u70b9\u5199\u5165\u6570\u636e\uff08\u6267\u884cset\u547d\u4ee4\uff0c\u4e3a\u952esite\u8bbe\u7f6e\u6570\u636e\uff09\uff1a<\/p>\n<pre><code>127.0.0.1:6390&gt; set site http:\/\/www.appblog.cn<\/code><\/pre>\n<p>\u518d\u901a\u8fc7Redis\u6d4b\u8bd5\u5ba2\u6237\u7aef\u547d\u4ee4<code>redis-cli<\/code>\u8fde\u63a5\u5230\u96c6\u7fa4\u53e6\u4e00\u4e2a\u8282\u70b9\uff1a<\/p>\n<pre><code># cd \/data\/server\/redis-5.0.4\/src\/            # \u5207\u6362\u5230\u542f\u52a8\u811a\u672c\u76ee\u5f55\n# .\/redis-cli -c -h 127.0.0.1 -p 6395         # \u4ee5\u96c6\u7fa4\u65b9\u5f0f\u8fde\u63a5\u5230Redis-6395\u8282\u70b9<\/code><\/pre>\n<p>\u57286395\u8282\u70b9\u6267\u884cget\u547d\u4ee4\uff0c\u83b7\u53d6\u952e\u540d\u4e3asite\u7684\u6570\u636e\uff08\u7ecf\u8fc7\u96c6\u7fa4\u8282\u70b9\u8f6c\u53d1\u8bf7\u6c42\uff0c\u53ef\u4ee5\u53d6\u5230\u6570\u636e\uff09\uff1a<\/p>\n<pre><code>127.0.0.1:6395&gt; get site\n&quot;http:\/\/www.appblog.cn&quot;<\/code><\/pre>\n<p>\u73b0\u5728\u5c1d\u8bd5\u4e00\u4e0b\u4e0d\u4ee5\u96c6\u7fa4\u65b9\u5f0f\u8fde\u63a5\u5230\u8282\u70b96395\uff0c\u4f1a\u53d1\u751f\u4ec0\u4e48\uff1a<\/p>\n<pre><code># cd \/data\/server\/redis-5.0.4\/src\/                # \u5207\u6362\u5230\u542f\u52a8\u811a\u672c\u76ee\u5f55\n# .\/redis-cli -h 127.0.0.1 -p 6395                # \u4ee5\u5355\u70b9\u65b9\u5f0f\u8fde\u63a5\u5230Redis-6395\u8282\u70b9\uff08\u65e0-c\u53c2\u6570\uff09\n\n127.0.0.1:6395&gt; get site                        # \u83b7\u53d6\u952e\u503c\u4e3asite\u7684\u6570\u636e\n(error) MOVED 9421 127.0.0.1:6392               # \u62a5\u9519\uff1a\u8be5\u6570\u636e\u57286392\u8282\u70b9\u76849421\u69fd\u4f4d\n\n127.0.0.1:6395&gt; set site http:\/\/www.appblog.cn  # \u8bbe\u7f6e\u952e\u4e3asite\u7684\u503c\n(error) MOVED 9421 127.0.0.1:6392               # \u62a5\u9519\uff1a\u8be5\u952e\u5e94\u8be5\u8bbe\u7f6e\u52306392\u8282\u70b9\u76849421\u69fd\u4f4d\n\n# \u6709\u4e9b\u7248\u672c\u7684\u62a5\u9519\u4fe1\u606f\u662f\u8fd9\u6837\u7684\uff0c\u610f\u601d\u662f\u76f8\u540c\u7684\uff1a\n# -&gt; Redirected to slot [9421] located at 127.0.0.1:6392<\/code><\/pre>\n<p>\u4e4b\u6240\u4ee5\u4f1a\u53d1\u751f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u5b9e\u6700\u5f00\u59cb\u7684Redis Cluster\u67b6\u6784\u4ecb\u7ecd\u7684\u65f6\u5019\u5c31\u5df2\u7ecf\u89e3\u91ca\u4e86\u539f\u56e0\uff1a<\/p>\n<p>Redis Cluster\u6ca1\u6709\u4f7f\u7528\u4e00\u81f4\u6027Hash\uff0c\u800c\u662f\u91c7\u7528slot\uff08\u69fd\uff09\u7684\u6982\u5ff5\uff0c\u4e00\u5171\u5206\u621016384\u4e2a\u69fd\u3002\u5728\u6784\u5efa\u96c6\u7fa4\u65f6\uff0c\u8fd9\u4e9b\u69fd\u4f1a\u4e0d\u91cd\u590d\u5730\u5e73\u5747\u88ab\u5206\u914d\u5230\u96c6\u7fa4\u4e2d\u7684\u4e3b\u8282\u70b9\u3002<\/p>\n<p>\u5728\u8bfb\u5199\u6570\u636e\u65f6\uff0cRedis Cluster\u4f1a\u5148\u8ba1\u7b97\u8be5\u6570\u636e\u7684\u952e\u503c\u7684slot\u53f7\uff0c\u7136\u540e\u518d\u628a\u8bfb\u5199\u8bf7\u6c42\u5206\u914d\u5230\u8be5slot\u53f7\u6240\u5c5e\u7684Redis\u8282\u70b9\u3002<\/p>\n<p>\u800c\u5f53\u4e0d\u4ee5\u96c6\u7fa4\u65b9\u5f0f\u8fde\u63a5\u5230\u96c6\u7fa4\u8282\u70b9\u65f6\uff0c\u5728\u8ba1\u7b97slot\u53f7\u540e\uff0c\u8bfb\u5199\u8bf7\u6c42\u7684\u5206\u914d\u5de5\u4f5c\u5374\u65e0\u6cd5\u6267\u884c\uff0c\u5c31\u4f1a\u51fa\u73b0\u4e0a\u8ff0\u62a5\u9519\u3002 <\/p>\n<h3>\u96c6\u7fa4\u7684\u5173\u95ed\/\u91cd\u542f<\/h3>\n<p>Redis Cluster\u7684\u5b98\u65b9\u6587\u6863\u5e76\u6ca1\u6709\u63d0\u4f9b\u6574\u4e2a\u96c6\u7fa4\u7684\u5173\u95ed\u4e0e\u91cd\u542f\u7684\u65b9\u6cd5\u3002\u63a8\u6d4b\u53ef\u80fd\u662f\u7531\u4e8e\u96c6\u7fa4\u6240\u6709\u8282\u70b9\u540c\u65f6\u6302\u6389\u7684\u53ef\u80fd\u6027\u4e0d\u9ad8\uff0c\u6bd5\u7adf\u5373\u4f7f\u5076\u5c14\u96c6\u7fa4\u4e2d\u67d0\u4e2a\u8282\u70b9\u6302\u6389\uff0c\u5f85\u5176\u91cd\u542f\u540e\u53c8\u4f1a\u81ea\u52a8\u91cd\u65b0\u52a0\u5165\u96c6\u7fa4\uff0c\u5e76\u4e0d\u4f1a\u5e26\u6765\u592a\u5927\u5f71\u54cd\u3002<\/p>\n<p>\u4f46\u662f\u53ef\u80fd\u6027\u4e0d\u9ad8\u5e76\u4e0d\u4ee3\u8868\u4e0d\u4f1a\u53d1\u751f\uff0c\u5982\u4f55\u5173\u95ed\/\u91cd\u542f\u6574\u4e2a\u96c6\u7fa4\u7684\u65b9\u5f0f\u8fd8\u662f\u9700\u8981\u77e5\u9053\u7684\u3002<\/p>\n<p>\u96c6\u7fa4\u7684\u5173\u95ed\uff0c\u6267\u884c\u8fd9\u4e2a\u547d\u4ee4\u5373\u53ef\uff08\u5982\u679c\u662f\u90e8\u7f72\u5230\u591a\u53f0IP\u673a\u5668\uff0c\u9700\u8981\u767b\u9646\u5230\u6bcf\u4e00\u53f0\u673a\u5668\u6267\u884c\uff09\uff1a<\/p>\n<pre><code># pkill redis        # \u662f\u7684\uff0c\u76f4\u63a5\u6740\u6389\u96c6\u7fa4\u5168\u90e8\u8282\u70b9\u7684\u8fdb\u7a0b\u5373\u53ef<\/code><\/pre>\n<p>\u96c6\u7fa4\u7684\u91cd\u542f\uff0c\u53ea\u9700\u8981\u91cd\u65b0\u542f\u52a8\u539f\u96c6\u7fa4\u4e2d\u6bcf\u4e00\u4e2a\u8282\u70b9\u5373\u53ef\uff0c\u96c6\u7fa4\u4f1a\u81ea\u52a8\u6062\u590d\u5230\u5173\u95ed\u4e4b\u524d\u7684\u72b6\u6001\uff08\u524d\u63d0\u662f\u4e0d\u80fd\u5220\u9664node-<em>.conf\u3001<\/em>.aof\u3001*.rdb\u6587\u4ef6\uff0c\u5426\u5219\u4f1a\u9020\u6210\u96c6\u7fa4\u6570\u636e\u4e22\u5931\uff09\u3002<\/p>\n<p>\u81f3\u6b64Redis Cluster\u96c6\u7fa4\u6a21\u5f0f\u90e8\u7f72\u5b8c\u6210\u3002<\/p>\n<h3>\u96c6\u7fa4\u6a21\u5f0f\u4e00\u952e\u542f\u52a8\/\u505c\u6b62\/\u91cd\u542f\u811a\u672c<\/h3>\n<p>\u6b64\u811a\u672c\u662f\u6839\u636e\u4e0a\u6587\u7684\u90e8\u7f72\u65b9\u5f0f\u548c\u4f4d\u7f6e\u7f16\u5199\u7684\uff0c\u4ec5\u9002\u7528\u4e8eRedis\u8282\u70b9\u5747\u5728\u540c\u4e00\u53f0\u673a\u5668\u7684\u573a\u666f\u3002<\/p>\n<p>\u82e5\u8981\u79fb\u690d\u5230\u5176\u4ed6\u5730\u65b9\u4f7f\u7528\uff0c\u9700\u8981\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u4fee\u6539\u3002<\/p>\n<p>\u811a\u672c\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<pre><code>#!\/bin\/bash\n# \u6839\u636e\u4e3b\u4ece\/\u54e8\u5175\u6a21\u5f0f\u7684\u90e8\u7f72\u76ee\u5f55\u5bf9\u5e94\u4fee\u6539\nexport cluster_path=\/data\/server\/redis-cluster\n\n# \u542f\u52a8\u51fd\u6570\nstart()\n{\n  ${cluster_path}\/redis-6390\/src\/redis-server ${cluster_path}\/redis-6390\/redis.conf  &amp;\n  ${cluster_path}\/redis-6391\/src\/redis-server ${cluster_path}\/redis-6391\/redis.conf  &amp;\n  ${cluster_path}\/redis-6392\/src\/redis-server ${cluster_path}\/redis-6392\/redis.conf  &amp;\n  ${cluster_path}\/redis-6393\/src\/redis-server ${cluster_path}\/redis-6393\/redis.conf  &amp;\n  ${cluster_path}\/redis-6394\/src\/redis-server ${cluster_path}\/redis-6394\/redis.conf  &amp;\n  ${cluster_path}\/redis-6395\/src\/redis-server ${cluster_path}\/redis-6395\/redis.conf  &amp;\n  echo &quot;all running&quot;\n}\n\n# \u505c\u6b62\u51fd\u6570\nstop()\n{\n ps -ef | grep &quot;redis&quot; | grep -v &quot;grep&quot; |awk &#039;{print $2}&#039;| while read pid \n do\n    C_PID=$(ps --no-heading $pid | wc -l)\n    if [[ $C_PID == &quot;1&quot; ]]; then\n        kill -9 $pid\n        echo &quot;PID=$pid is dead&quot;\n    else\n        echo &quot;PID=$pid not exists&quot;\n    fi\n done\n echo &quot;all dead&quot;\n}\n\n# \u811a\u672c\u5165\u53e3\u53c2\u6570 start|stop|restart\ncase &quot;$1&quot; in\nstart)\nstart\n;;\nstop)\nstop\n;;\nrestart)\nstop\nstart\n;;\n*)\nprintf &#039;Usage: %s {start|stop|restart}\\n&#039;&quot;$prog&quot;\nexit 1\n;;\nesac<\/code><\/pre>\n<p>\u8fd9\u662fshell\u811a\u672c\uff0c\u4fdd\u5b58\u4e3a<code>redis-cluster.sh<\/code>\uff08\u6587\u4ef6\u540d\u4efb\u610f\uff09\u5373\u53ef\u6267\u884c\uff08\u82e5\u65e0\u6cd5\u6267\u884c\u53ef\u80fd\u662f\u6362\u884c\u7b26\u95ee\u9898\uff0c\u53ef\u5c1d\u8bd5\u901a\u8fc7dos2unix\u547d\u4ee4\u4fee\u6b63\u6362\u884c\u7b26\uff09\u3002<\/p>\n<p>\u4f7f\u7528\u65b9\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><code># sh redis-cluster.sh start    # \u542f\u52a8\n# sh redis-cluster.sh stop     # \u505c\u6b62\n# sh redis-cluster.sh restart  # \u91cd\u542f<\/code><\/pre>\n<h2>\u9644\uff1aRedis\u6838\u5fc3\u914d\u7f6e\u6587\u4ef6\u6c49\u5316\u7248\u6ce8\u91ca<\/h2>\n<h3>\u670d\u52a1\u914d\u7f6eredis.conf<\/h3>\n<p>\u6c49\u5316\u914d\u7f6e\u6587\u4ef6redis-chs.conf\u4e0b\u8f7d\uff1a<a target=\"_blank\" rel=\"noopener\" href=\"http:\/\/www.yezhou.me\/\/AppBlog\/files\/\u8fd0\u7ef4\/redis-cluster.png\">http:\/\/www.yezhou.me\/\/AppBlog\/files\/\u8fd0\u7ef4\/redis-cluster.png<\/a><\/p>\n<h3>\u54e8\u5175\u914d\u7f6esentinel.conf<\/h3>\n<p>\u6c49\u5316\u914d\u7f6e\u6587\u4ef6sentinel-chs.conf\u4e0b\u8f7d\uff1a<a target=\"_blank\" rel=\"noopener\" href=\"http:\/\/www.yezhou.me\/\/AppBlog\/files\/\u8fd0\u7ef4\/redis-cluster.png\">http:\/\/www.yezhou.me\/\/AppBlog\/files\/\u8fd0\u7ef4\/redis-cluster.png<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis\u7b80\u4ecb Redis\u662f\u4e00\u4e2a\u5f00\u6e90\u3001\u9ad8\u7ea7\u7684\u952e\u503c\u5b58\u50a8\u548c\u4e00\u4e2a\u9002\u7528\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u7528\u4e8e\u6784\u5efa\u9ad8\u6027\u80fd\uff0c\u53ef\u6269\u5c55\u7684Web\u5e94\u7528\u7a0b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[153],"class_list":["post-658","post","type-post","status-publish","format-standard","hentry","category-devops-base","tag-redis"],"_links":{"self":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/658","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/comments?post=658"}],"version-history":[{"count":0,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/658\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/media?parent=658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/categories?post=658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/tags?post=658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}