{"id":1805,"date":"2023-03-27T22:49:07","date_gmt":"2023-03-27T14:49:07","guid":{"rendered":"https:\/\/www.appblog.cn\/?p=1805"},"modified":"2023-04-22T09:24:58","modified_gmt":"2023-04-22T01:24:58","slug":"spring-cloud-gray-pit-record","status":"publish","type":"post","link":"https:\/\/www.appblog.cn\/index.php\/2023\/03\/27\/spring-cloud-gray-pit-record\/","title":{"rendered":"Spring Cloud Gray \u91c7\u5751\u8bb0\u5f55"},"content":{"rendered":"<h2>\u5b9e\u4f8b\u72b6\u6001\u95ee\u9898<\/h2>\n<p>\u82e5\u5b9e\u4f8b\u6dfb\u52a0\u4e3a\u7070\u5ea6\u5b9e\u4f8b\uff0c\u5e76\u4e14<code>Gray Status<\/code>\u4e3a<code>CLOSE<\/code>\uff0c<code>Instance Status<\/code>\u4e3a<code>DOWN<\/code>\uff0c\u90a3\u4e48\u4f1a\u62a5\uff1a<\/p>\n<pre><code class=\"language-java\">java.lang.RuntimeException: com.netflix.client.ClientException: Load balancer does not have available server for client<\/code><\/pre>\n<p><!-- more --><\/p>\n<p>\u89e3\u51b3\u65b9\u6cd5\uff1a\u5c06\u5b9e\u4f8b\u7684<code>Instance Status<\/code>\u4e3a<code>UP<\/code>\uff0c\u6ce8\u610f\u72b6\u6001\u751f\u6548\u7684\u65f6\u957f\u4e3a1min<\/p>\n<p>\u82e5\u9700\u8981\u652f\u6301<code>DOWN<\/code>\u72b6\u6001\u4e5f\u80fd\u6b63\u5e38\u8f6c\u53d1\uff0c\u5219<code>gray-server<\/code>\u9700\u8981\u914d\u7f6e<\/p>\n<pre><code class=\"language-yml\">gray:\n  server:\n    instance:\n      normalInstanceStatus: STARTING,UP,DOWN<\/code><\/pre>\n<ul>\n<li>\u6b63\u5e38\u7684\u5b9e\u4f8b\u72b6\u6001\uff0c\u9ed8\u8ba4\u4e3a<code>STARTING<\/code>, <code>UP<\/code><\/li>\n<li>\u5b9e\u4f8b\u72b6\u6001\u5206\u522b\u662f<code>STARTING<\/code>, <code>UP<\/code>, <code>OUT_OF_SERVICE<\/code>, <code>DOWN<\/code>, <code>UNKNOWN<\/code><\/li>\n<\/ul>\n<p>\u53c2\u8003\uff1a<a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/github.com\/SpringCloud\/spring-cloud-gray\/blob\/master\/doc\/guide\/gray-server-properties.md\">https:\/\/github.com\/SpringCloud\/spring-cloud-gray\/blob\/master\/doc\/guide\/gray-server-properties.md<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b9e\u4f8b\u72b6\u6001\u95ee\u9898 \u82e5\u5b9e\u4f8b\u6dfb\u52a0\u4e3a\u7070\u5ea6\u5b9e\u4f8b\uff0c\u5e76\u4e14Gray Status\u4e3aCLOSE\uff0cInstance Status\u4e3aD [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[448],"tags":[450],"class_list":["post-1805","post","type-post","status-publish","format-standard","hentry","category-release","tag-spring-cloud-gray"],"_links":{"self":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/1805","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=1805"}],"version-history":[{"count":0,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/1805\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/media?parent=1805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/categories?post=1805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/tags?post=1805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}