{"id":1233,"date":"2022-02-23T19:47:49","date_gmt":"2022-02-23T11:47:49","guid":{"rendered":"http:\/\/www.eait.co\/?p=1233"},"modified":"2022-02-23T19:47:49","modified_gmt":"2022-02-23T11:47:49","slug":"zookeeper%e6%93%8d%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/notes.coremix.net\/?p=1233","title":{"rendered":"Zookeeper\u64cd\u4f5c"},"content":{"rendered":"<p><strong>\u542f\u52a8\uff1a<\/strong><\/p>\n<p>zkCli.sh\u00a0 \u9000\u51factrlC<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"217\">\u547d\u4ee4\u57fa\u672c\u8bed\u6cd5<\/td>\n<td width=\"330\">\u529f\u80fd\u63cf\u8ff0<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">help<\/td>\n<td width=\"330\">\u663e\u793a\u6240\u6709\u64cd\u4f5c\u547d\u4ee4<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">ls path [watch]<\/td>\n<td width=\"330\">\u4f7f\u7528 ls \u547d\u4ee4\u6765\u67e5\u770b\u5f53\u524dznode\u4e2d\u6240\u5305\u542b\u7684\u5185\u5bb9<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">ls2 path [watch]<\/td>\n<td width=\"330\">\u67e5\u770b\u5f53\u524d\u8282\u70b9\u6570\u636e\u5e76\u80fd\u770b\u5230\u66f4\u65b0\u6b21\u6570\u7b49\u6570\u636e<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">create<\/td>\n<td width=\"330\">\u666e\u901a\u521b\u5efa(\u6c38\u4e45\u8282\u70b9)<\/p>\n<p>-s\u00a0 \u542b\u6709\u5e8f\u5217<\/p>\n<p>-e\u00a0 \u4e34\u65f6\uff08\u91cd\u542f\u6216\u8005\u8d85\u65f6\u6d88\u5931\uff09<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">get path [watch]<\/td>\n<td width=\"330\">\u83b7\u5f97\u8282\u70b9\u7684\u503c<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">set<\/td>\n<td width=\"330\">\u8bbe\u7f6e\u8282\u70b9\u7684\u5177\u4f53\u503c<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">stat<\/td>\n<td width=\"330\">\u67e5\u770b\u8282\u70b9\u72b6\u6001<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">delete<\/td>\n<td width=\"330\">\u5220\u9664\u8282\u70b9<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">rmr<\/td>\n<td width=\"330\">\u9012\u5f52\u5220\u9664\u8282\u70b9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u6848\u4f8b: <\/strong><\/p>\n<p>ls \/A<\/p>\n<p>ls \/A\/abc<\/p>\n<p>create \/app1\/server101 &#8220;192.168.1.101&#8221;<\/p>\n<p><strong>\u5e26\u5e8f\u53f7\u8282\u70b9<\/strong>\uff08\u53ef\u4f7f\u7528\u6839\u8282\u70b9+rmr\u5220\u9664\uff0c\u65e0\u6cd5\u901a\u8fc7abc*\u6279\u91cf\u5220\u9664\uff09\uff1a<\/p>\n<p>create -s \/app2\/aa 888<\/p>\n<p>watch\u53ea\u80fd\u76d1\u542c\u4e00\u6b21<\/p>\n<p><strong>\u76f8\u5173\u8282\u70b9\u4fe1\u606f\uff1a<\/strong><\/p>\n<p>1\uff09czxid- \u5f15\u8d77\u8fd9\u4e2aznode\u521b\u5efa\u7684zxid\uff0c\u521b\u5efa\u8282\u70b9\u7684\u4e8b\u52a1\u7684zxid<\/p>\n<p>\u6bcf\u6b21\u4fee\u6539ZooKeeper\u72b6\u6001\u90fd\u4f1a\u6536\u5230\u4e00\u4e2azxid\u5f62\u5f0f\u7684\u65f6\u95f4\u6233\uff0c\u4e5f\u5c31\u662fZooKeeper\u4e8b\u52a1ID\u3002<\/p>\n<p>\u4e8b\u52a1ID\u662fZooKeeper\u4e2d\u6240\u6709\u4fee\u6539\u603b\u7684\u6b21\u5e8f\u3002\u6bcf\u4e2a\u4fee\u6539\u90fd\u6709\u552f\u4e00\u7684zxid\uff0c\u5982\u679czxid1\u5c0f\u4e8ezxid2\uff0c\u90a3\u4e48zxid1\u5728zxid2\u4e4b\u524d\u53d1\u751f\u3002<\/p>\n<p>2\uff09ctime &#8211; znode\u88ab\u521b\u5efa\u7684\u6beb\u79d2\u6570(\u4ece1970\u5e74\u5f00\u59cb)<\/p>\n<p>3\uff09mzxid &#8211; znode\u6700\u540e\u66f4\u65b0\u7684zxid<\/p>\n<p>4\uff09mtime &#8211; znode\u6700\u540e\u4fee\u6539\u7684\u6beb\u79d2\u6570(\u4ece1970\u5e74\u5f00\u59cb)<\/p>\n<p>5\uff09pZxid-znode\u6700\u540e\u66f4\u65b0\u7684\u5b50\u8282\u70b9zxid<\/p>\n<p>6\uff09cversion &#8211; znode\u5b50\u8282\u70b9\u53d8\u5316\u53f7\uff0cznode\u5b50\u8282\u70b9\u4fee\u6539\u6b21\u6570<\/p>\n<p>7\uff09dataversion &#8211; znode\u6570\u636e\u53d8\u5316\u53f7<\/p>\n<p>8\uff09aclVersion &#8211; znode\u8bbf\u95ee\u63a7\u5236\u5217\u8868\u7684\u53d8\u5316\u53f7<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u542f\u52a8\uff1a zkCli.sh\u00a0 \u9000\u51factrlC \u547d\u4ee4\u57fa\u672c\u8bed\u6cd5 \u529f\u80fd\u63cf\u8ff0 help \u663e\u793a\u6240\u6709\u64cd\u4f5c\u547d\u4ee4 ls path [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,30],"tags":[],"class_list":["post-1233","post","type-post","status-publish","format-standard","hentry","category-other","category-bigdata"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts\/1233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1233"}],"version-history":[{"count":1,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts\/1233\/revisions"}],"predecessor-version":[{"id":1236,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts\/1233\/revisions\/1236"}],"wp:attachment":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}