{"id":1372,"date":"2023-03-19T10:35:47","date_gmt":"2023-03-19T02:35:47","guid":{"rendered":"https:\/\/www.appblog.cn\/?p=1372"},"modified":"2023-04-28T21:15:45","modified_gmt":"2023-04-28T13:15:45","slug":"export-and-import-all-data-from-the-redis-cluster-using-third-party-tool-redis-dump","status":"publish","type":"post","link":"https:\/\/www.appblog.cn\/index.php\/2023\/03\/19\/export-and-import-all-data-from-the-redis-cluster-using-third-party-tool-redis-dump\/","title":{"rendered":"\u4f7f\u7528\u7b2c\u4e09\u65b9\u5de5\u5177redis-dump\u5de5\u5177\u5bf9Redis\u96c6\u7fa4\u6240\u6709\u6570\u636e\u8fdb\u884c\u5bfc\u51fa\u5bfc\u5165"},"content":{"rendered":"<h2>\u5b89\u88c5redis-dump<\/h2>\n<p><code>redis-dump<\/code>\u662f\u57fa\u4e8eruby\u5f00\u53d1\uff0c\u9700\u8981ruby\u73af\u5883\uff0c\u800c\u4e14\u65b0\u7248\u672c\u7684<code>redis-dump<\/code>\u8981\u6c422.2.2\u4ee5\u4e0a\u7684ruby\u7248\u672c\uff0cCentOS\u4e2dyum\u53ea\u80fd\u5b89\u88c52.0\u7248\u672c\u7684ruby\u3002\u9700\u8981\u5148\u5b89\u88c5ruby\u7684\u7ba1\u7406\u5de5\u5177rvm\u5b89\u88c5\u9ad8\u7248\u672c\u7684ruby<\/p>\n<p>Github: <a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/github.com\/delano\/redis-dump\">https:\/\/github.com\/delano\/redis-dump<\/a><\/p>\n<p><!-- more --><\/p>\n<h3>\u5b89\u88c5rvm<\/h3>\n<p>\u53ef\u53c2\u8003\u5b98\u7f51\uff1a<a target=\"_blank\" rel=\"noopener\" href=\"http:\/\/rvm.io\/\">http:\/\/rvm.io\/<\/a><\/p>\n<p>\u6267\u884c\u4e0b\u5217\u4e24\u4e2a\u547d\u4ee4\u5b89\u88c5rvm\uff1a<\/p>\n<pre><code class=\"language-bash\"># gpg2 --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB\n\n# curl -sSL https:\/\/get.rvm.io | bash -s stable\n\n# find \/ -name rvm -print\n\/usr\/local\/rvm\n\/usr\/local\/rvm\/scripts\/rvm\n\/usr\/local\/rvm\/bin\/rvm\n\/usr\/local\/rvm\/src\/rvm\n\/usr\/local\/rvm\/src\/rvm\/scripts\/rvm\n\/usr\/local\/rvm\/src\/rvm\/bin\/rvm\n\/usr\/local\/rvm\/src\/rvm\/lib\/rvm\n\/usr\/local\/rvm\/lib\/rvm\n\n#\u4f7frvm\u751f\u6548\nsource \/usr\/local\/rvm\/scripts\/rvm<\/code><\/pre>\n<h3>\u5b89\u88c5ruby<\/h3>\n<pre><code class=\"language-bash\"># \u67e5\u770b\u53ef\u4ee5\u5b89\u88c5\u7684Ruby\u7248\u672c\nrvm list known \n# \u5f53\u524d\u6700\u9ad8\u7684\u7a33\u5b9a\u7248\u672c\u662f2.5.1\nrvm install ruby 2.5.1\n#\u67e5\u770bruby\u7248\u672c\nruby --version<\/code><\/pre>\n<h3>\u5b89\u88c5redis-dump<\/h3>\n<pre><code class=\"language-bash\"># \u79fb\u9664gem\u81ea\u5e26\u6e90,\u56fd\u5185\u8fde\u4e0d\u4e0a\ngem sources --remove https:\/\/rubygems.org\/ \n# \u6dfb\u52a0\u56fd\u5185\u6dd8\u5b9d\u6e90\ngem sources -a https:\/\/ruby.taobao.org\/ \n# \u5b89\u88c5redis-dump\ngem install redis-dump \u2013V\n\n#\u67e5\u770bredis-dump\u7248\u672c\uff0c\u5b89\u88c5\u6210\u529f\u53ef\u4ee5\u5f00\u5fc3\u7684\u5907\u4efd\u548c\u8fd8\u539fredis\u4e86\nredis-dump -v\nredis-dump v0.4.0<\/code><\/pre>\n<h2>\u4f7f\u7528redis-dump\u5bfc\u51fa\u6570\u636e<\/h2>\n<p>redis\u8f6c\u5b58\u50a8json<\/p>\n<pre><code class=\"language-bash\">redis-dump -u 127.0.0.1:6378 -a password &gt; redis_6378.json<\/code><\/pre>\n<p>json\u8fd8\u539fredis<\/p>\n<pre><code class=\"language-bash\">&lt; redis_6378.json redis-load -u 127.0.0.1 -a password<\/code><\/pre>\n<h2>Redis\u96c6\u7fa4\u6570\u636e\u5bfc\u51fa\u5bfc\u5165<\/h2>\n<p>\u5982\u679c\u662fredis\u96c6\u7fa4\u6a21\u5f0f\uff0c\u9700\u8981\u5bf9\u96c6\u7fa4\u5404\u4e2a\u5b9e\u4f8b\u5206\u522b\u5bfc\u51fa\u5bfc\u5165\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<h3>\u6570\u636e\u5bfc\u51fa<\/h3>\n<p>\u547d\u4ee4\uff08<code>redis-dump -u :password@host:port -d 0 &gt; fileName.json<\/code>\uff09\u65e0\u5bc6\u7801\u53ef\u7701\u7565<\/p>\n<pre><code class=\"language-bash\">redis-dump -u IP1:6379 -d 0 &gt; 6379.json\nredis-dump -u IP2:6380 -d 0 &gt; 6380.json\nredis-dump -u IP3:6381 -d 0 &gt; 6381.json<\/code><\/pre>\n<p>\u6267\u884c\u5b8c\u6210\u547d\u4ee4\u4e4b\u540e\uff0c\u751f\u62103\u4e2ajson\u6587\u4ef6\uff0c\u5373\u4e3a\u96c6\u7fa4\u8282\u70b9\u6570\u636e\uff0c\u4e3a\u63d0\u5347\u5bfc\u5165\u6548\u7387\uff0c\u53ef\u4ee5\u5c06\u6587\u4ef6\u62f7\u8d1d\u5230\u76ee\u6807\u96c6\u7fa4\u673a\u8fdb\u884c\u5bfc\u5165\uff0c\u4e5f\u53ef\u4ee5\u76f4\u63a5\u5728\u672c\u673a\u5bfc\u5165\u3002<\/p>\n<h3>\u6570\u636e\u5bfc\u5165<\/h3>\n<p>\u547d\u4ee4\uff08<code>cat filename.json | redis-load -u :password@host:port -d 0<\/code>\uff09\u65e0\u5bc6\u7801\u53ef\u7701\u7565<\/p>\n<pre><code class=\"language-bash\">cat 6379.json | redis-load -u IP4:6379 -d 0\ncat 6380.json | redis-load -u IP5:6379 -d 0\ncat 6380.json | redis-load -u IP6:6380 -d 0<\/code><\/pre>\n<p>\u6ce8\u610f\uff1a\u5bfc\u5165\u65f6json\u6587\u4ef6\u6e90\u96c6\u7fa4\u8282\u70b9\u548c\u76ee\u7684\u96c6\u7fa4\u8282\u70b9\u952e\u6240\u5728\u7684\u69fd\u8981\u5bf9\u5e94\uff0c\u5982\u679cjson\u7684\u69fd\u4e0d\u662f\u7531\u5bfc\u5165\u8282\u70b9\u5904\u7406\u7684\uff0c\u4f1a\u62a5\u9519\uff1a\u63d0\u793a<code>MOVED 13596 host:port<\/code><\/p>\n<h2>\u5f02\u5e38\u5904\u7406<\/h2>\n<p>\u6267\u884c<code>redis-dump<\/code>\u547d\u4ee4\u65f6\u5982\u679c\u62a5<code>ERR unknown command &#039;keys&#039;<\/code>\u5f02\u5e38<\/p>\n<ul>\n<li>\u539f\u56e0\uff1akeys\u547d\u4ee4\u7528\u4e8e\u5168\u5c40\u67e5\u8be2\uff0c\u4e00\u822c\u4e0d\u5efa\u8bae\u4f7f\u7528\u6240\u4ee5\u80fd\u5728<code>redis.conf<\/code>\u4e2d\u914d\u7f6e\u4e86\u7981\u7528\u8be5\u547d\u4ee4<\/li>\n<li>\u89e3\u51b3: \u68c0\u67e5<code>redis.conf<\/code>\u4e2d\u662f\u5426\u6709\u8be5\u547d\u4ee4\u7981\u7528\u914d\u7f6e<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">rename-command FLUSHALL &quot;&quot;  \u6e05\u7a7a\u6240\u6709\u7684\u5e93\u6570\u636e\nrename-command FLUSHDB &quot;&quot;   \u6e05\u7a7a\u5f53\u524d\u5e93\u6570\u636e\nrename-command KEYS &quot;&quot;      \u67e5\u8be2\u6240\u6709\u5e93\u6570\u636e \uff08\u56e0\u4e3a\u6570\u636e\u91cf\u5927\u65f6\uff0c\u6267\u884c\u6b64\u64cd\u4f5c\u4f1a\u6d88\u8017\u5927\u91cf\u7684\u8d44\u6e90 \u4e00\u822c\u4e0d\u5efa\u8bae\u4f7f\u7528\u8be5\u547d\u4ee4)<\/code><\/pre>\n<p>\u5982\u679c\u6709\u6ce8\u91ca\u6389\u5373\u53ef\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b89\u88c5redis-dump redis-dump\u662f\u57fa\u4e8eruby\u5f00\u53d1\uff0c\u9700\u8981ruby\u73af\u5883\uff0c\u800c\u4e14\u65b0\u7248\u672c\u7684redis-d [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[153],"class_list":["post-1372","post","type-post","status-publish","format-standard","hentry","category-redis","tag-redis"],"_links":{"self":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/1372","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=1372"}],"version-history":[{"count":0,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/1372\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/media?parent=1372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/categories?post=1372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/tags?post=1372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}