{"id":8267,"date":"2017-09-14T19:06:28","date_gmt":"2017-09-14T11:06:28","guid":{"rendered":"http:\/\/jpuyy.com\/?p=8267"},"modified":"2021-05-19T11:44:11","modified_gmt":"2021-05-19T03:44:11","slug":"etcdctl","status":"publish","type":"post","link":"https:\/\/jpuyy.com\/?p=8267","title":{"rendered":"etcdctl"},"content":{"rendered":"<p>\u68c0\u6d4b etcd \u72b6\u6001<\/p>\n<pre>etcdctl --endpoints http:\/\/127.0.0.1:4001 cluster-health\r\n<\/pre>\n<pre>etcdctl member list\r\n996585598035175a, started, etcd-0, http:\/\/etcd-0.etcd:2380, http:\/\/etcd-0.etcd:2379\r\n9a7f19668a394adb, started, etcd-1, http:\/\/etcd-1.etcd:2380, http:\/\/etcd-1.etcd:2379\r\n92dc397d93504108, started, etcd-2, http:\/\/etcd-2.etcd:2380, http:\/\/etcd-2.etcd:2379\r\n<\/pre>\n<pre># etcdctl --endpoints=[etcd-0.etcd:2379,etcd-1.etcd:2379,etcd-2.etcd:2379] endpoint health\r\netcd-0.etcd:2379 is healthy: successfully committed proposal: took = 4.658206ms\r\netcd-2.etcd:2379 is healthy: successfully committed proposal: took = 5.670776ms\r\netcd-1.etcd:2379 is healthy: successfully committed proposal: took = 5.608339ms\r\n<\/pre>\n<p>\u67e5\u770b\u6240\u6709 a \u5f00\u5934\u7684 key<\/p>\n<pre>\r\netcdctl-3.2.26 get a --prefix --keys-only\r\n<\/pre>\n<p>\u67e5\u770b\u6240\u6709 key<\/p>\n<pre>\r\nETCDCTL_API=3 etcdctl get \"\" --prefix --keys-only\r\n<\/pre>\n<p>\u5907\u4efd<\/p>\n<pre>\r\netcdctl --endpoints=[etcd-0.etcd:2379,etcd-1.etcd:2379,etcd-2.etcd:2379]  snapshot save snapshot.db\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u68c0\u6d4b etcd \u72b6\u6001 etcdctl &#8211;endpoints http:\/\/127.0.0.1:4001 cluster-health etcdctl member list 996585598035175a, started, etcd-0, http:\/\/etcd-0.etcd:2380, http:\/\/etcd-0.etcd:2379 9a7f19668a394adb, started, etcd-1, http:\/\/etcd-1.etcd:2380, http:\/\/etcd-1.etcd:2379 92dc397d93504108, started, etcd-2, http:\/\/etcd-2.etcd:2380, http:\/\/etcd-2.etcd:2379 # etcdctl &#8211;endpoints=[etcd-0.etcd:2379,etcd-1.etcd:2379,etcd-2.etcd:2379] endpoint health etcd-0.etcd:2379 is healthy: successfully committed proposal: took = 4.658206ms etcd-2.etcd:2379 is healthy: successfully committed proposal: took = 5.670776ms etcd-1.etcd:2379 is healthy: successfully committed proposal: took [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[204],"tags":[],"class_list":["post-8267","post","type-post","status-publish","format-standard","hentry","category-etcd"],"_links":{"self":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/8267","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8267"}],"version-history":[{"count":7,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/8267\/revisions"}],"predecessor-version":[{"id":9316,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/8267\/revisions\/9316"}],"wp:attachment":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}