{"id":18668,"date":"2024-11-19T20:47:39","date_gmt":"2024-11-19T12:47:39","guid":{"rendered":"https:\/\/fwq.ai\/blog\/?p=18668"},"modified":"2024-11-19T20:47:39","modified_gmt":"2024-11-19T12:47:39","slug":"zookeeper%e4%b8%ad%e7%9a%84%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/18668\/","title":{"rendered":"Zookeeper\u4e2d\u7684\u547d\u4ee4"},"content":{"rendered":"

zookeeper\u4e2d\u7684\u547d\u4ee4\u4e0d\u591a\uff0c\u4e14\u6bd4\u8f83\u7b80\u5355\uff0c\u4e0b\u9762\u505a\u4e00\u4e2a\u5b8c\u6574\u7684\u4ecb\u7ecd\u3002<\/p>\n

 <\/p>\n

\u8fdb\u5165\u547d\u4ee4\u884c\uff1a<\/h2>\n
# .\/zkCli.sh -server 192.168.80.121:2181<\/span><\/pre>\n
\u4f7f\u7528help\u5217\u51fa\u6240\u6709\u7684\u547d\u4ee4\uff0c\u5982\u4e0b\uff1a<\/p>\n
stat path [watch]<\/span><\/strong><\/h2>\n
\u4f7f\u7528 stat \u547d\u4ee4\u53ef\u4ee5\u8f93\u51fa\u8282\u70b9\u7684\u7edf\u8ba1\u4fe1\u606f.<\/span><\/p>\n
#\u6ce8\u610f\u548cget\u7684\u533a\u522b\r\n# stat \/wanda\/store\r\n\r\ncZxid = 0x10000008e\r\nctime = Tue Feb 07 13:26:43 UTC 2017\r\nmZxid = 0x10000009b\r\nmtime = Tue Feb 07 13:37:20 UTC 2017\r\npZxid = 0x10000008e\r\ncversion = 0\r\ndataVersion = 10\r\naclVersion = 0\r\nephemeralOwner = 0x0\r\ndataLength = 8\r\nnumChildren = 0\r\n<\/span><\/pre>\n
set path data [version]<\/span><\/strong><\/h2>\n
\u4f7f\u7528 set \u547d\u4ee4\u53ef\u4ee5\u66f4\u65b0\u8282\u70b9\u7684\u6570\u636e\u3002<\/span><\/p>\n
set \/wanda\/store [\"asbc\"] <\/span><\/pre>\n
ls path [watch]<\/span><\/strong><\/h2>\n
\u67e5\u770b\u8282\u70b9\u3002<\/p>\n
# ls \/wanda\r\n\r\n<\/span>[store]<\/pre>\n
delquota [-n|-b] path<\/span><\/strong><\/h2>\n
\u5220\u9664\u8282\u70b9\u7684quota\uff0c\u6682\u65f6\u4e0d\u77e5\u9053quota\u662f\u4ec0\u4e48\u4e1c\u4e1c\u2026<\/p>\n
ls2 path [watch]<\/span><\/strong><\/h2>\n
\u67e5\u770b\u8282\u70b9\u3002<\/p>\n
# \u6ce8\u610f\u548cls\u7684\u533a\u522b\r\n# ls2 \/wanda\r\n\r\n[store]\r\ncZxid = 0x10000008b\r\nctime = Tue Feb 07 13:21:10 UTC 2017\r\nmZxid = 0x10000008b\r\nmtime = Tue Feb 07 13:21:10 UTC 2017\r\npZxid = 0x10000008e\r\ncversion = 1\r\ndataVersion = 0\r\naclVersion = 0\r\nephemeralOwner = 0x0\r\ndataLength = 3\r\nnumChildren = 1\r\n<\/span><\/pre>\n
setAcl path acl<\/span><\/strong><\/h2>\n
setquota -n|-b val path<\/span><\/strong><\/h2>\n
\u8bbe\u7f6eznode\u7684quota\uff08\u6682\u65f6\u4e0d\u77e5\u9053quota\u662f\u4ec0\u4e48\u4e1c\u4e1c -_-!!\uff09<\/p>\n
history<\/span><\/strong><\/h2>\n
\u4f7f\u7528 history \u547d\u4ee4\u53ef\u4ee5\u67e5\u770b\u5ba2\u6237\u7aef\u4e2d\u6267\u884c\u7684\u5386\u53f2\u547d\u4ee4\u3002<\/span><\/p>\n
redo cmdno<\/span><\/strong><\/h2>\n
\u6267\u884chistory\u4e2d\u7684\u547d\u4ee4<\/p>\n
# redo 60<\/pre>\n
printwatches on|off<\/span><\/strong><\/h2>\n
delete path [version]<\/span><\/strong><\/h2>\n
\u4f7f\u7528 delete \u547d\u4ee4\u53ef\u4ee5\u5220\u9664\u6307\u5b9a\u7684\u8282\u70b9\u3002<\/span><\/p>\n
delete \/wanda0000000004<\/span><\/pre>\n
sync path<\/span><\/strong><\/h2>\n
listquota path<\/span><\/strong><\/h2>\n
\u5217\u51faznode\u7684quota\uff08\u6682\u65f6\u4e0d\u77e5\u9053quota\u662f\u4ec0\u4e48\u4e1c\u4e1c -_-!!\uff09<\/p>\n
rmr path<\/span><\/strong><\/h2>\n
\u9012\u5f52\u5220\u9664znode\uff0cdelete\u4ec5\u80fd\u5220\u9664\u7a7aznode\uff0c\u5982\u679cznode\u8fd8\u6709child\uff0c\u5219\u4f7f\u7528delete\u65e0\u6cd5\u5220\u9664\u3002<\/p>\n
get path [watch]<\/span><\/strong><\/h2>\n
\u4f7f\u7528 get \u547d\u4ee4\u53ef\u4ee5\u83b7\u53d6 ZooKeeper \u6307\u5b9a\u8282\u70b9\u7684\u6570\u636e\u5185\u5bb9\u548c\u76f8\u5173\u4fe1\u606f.<\/span><\/p>\n
# get \/wanda\/store\r\n\r\n[\"asbc\"]\r\ncZxid = 0x10000008e\r\nctime = Tue Feb 07 13:26:43 UTC 2017\r\nmZxid = 0x10000009b\r\nmtime = Tue Feb 07 13:37:20 UTC 2017\r\npZxid = 0x10000008e\r\ncversion = 0\r\ndataVersion = 10\r\naclVersion = 0\r\nephemeralOwner = 0x0\r\ndataLength = 8\r\nnumChildren = 0\r\n<\/span><\/pre>\n
create [-s] [-e] path data acl<\/span><\/strong><\/h2>\n
\u521b\u5efa\u4e00\u4e2a znode\uff0c\u5176\u4e2d, -s \u7528\u4e8e\u6307\u5b9a\u8282\u70b9\u662f\u5426\u662f\u987a\u5e8f\u7684, -e \u7528\u4e8e\u6307\u5b9a\u8282\u70b9\u662f\u5426\u662f\u4e34\u65f6\u7684, -s \u548c -e \u662f\u53ef\u9009\u7684, \u9ed8\u8ba4\u521b\u5efa\u6301\u4e45\u8282\u70b9\u3002path \u7528\u4e8e\u6307\u5b9a\u8282\u70b9\u8def\u5f84, data \u8868\u793a\u8282\u70b9\u6570\u636e, acl \u7528\u4e8e\u6743\u9650\u63a7\u5236, \u9ed8\u8ba4\u60c5\u51b5\u4e0b\u4e0d\u505a\u6743\u9650\u63a7\u5236\u3002<\/p>\n
#\u521b\u5efa\u4e34\u65f6\u8282\u70b9\uff0c\u5f53\u9000\u51faquit\u547d\u4ee4\u884c\uff0c\u8282\u70b9\u81ea\u52a8\u5220\u9664\r\ncreate -e \/wanda abc\r\n\r\n#\u521b\u5efa\u6709\u5e8f\u8282\u70b9\uff0c\u6267\u884c\u5b8c\u6210\u540e\uff0c\u4f7f\u7528ls \u67e5\u770b\uff0c\u8282\u70b9\u540d\u79f0\u540e\u5e26\u4e0a\u4e86\u6570\u5b57\r\n<\/span>create -s \/wanda aaa\r\n\r\n#create \/wanda\/store abc<\/pre>\n
addauth scheme auth<\/span><\/strong><\/h2>\n
quit<\/span><\/strong><\/h2>\n
\u9000\u51fa\u547d\u4ee4\u884c\u3002<\/p>\n
getAcl path<\/span><\/strong><\/h2>\n
close<\/span><\/strong><\/h2>\n
\u5173\u95ed\u94fe\u63a5\uff0c\u9700\u8981\u4f7f\u7528connect\u91cd\u65b0\u94fe\u63a5\u3002<\/p>\n
connect host:port<\/span><\/strong><\/h2>\n
\u94fe\u63a5zookeeper\u670d\u52a1\u5668\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
zookeeper\u4e2d\u7684\u547d\u4ee4\u4e0d\u591a\uff0c\u4e14\u6bd4\u8f83\u7b80\u5355\uff0c\u4e0b\u9762\u505a\u4e00\u4e2a\u5b8c\u6574\u7684\u4ecb\u7ecd\u3002   \u8fdb\u5165\u547d\u4ee4\u884c\uff1a # .\/zkCli.sh -server 192.168.80.121:2181 \u4f7f\u7528help\u5217\u51fa\u6240\u6709\u7684\u547d\u4ee4\uff0c\u5982\u4e0b\uff1a stat path [watch] \u4f7f\u7528 stat \u547d\u4ee4\u53ef\u4ee5\u8f93\u51fa\u8282\u70b9\u7684\u7edf\u8ba1\u4fe1\u606f. #\u6ce8\u610f\u548cget\u7684\u533a\u522b # stat \/wanda\/store cZxid = 0x10000008e ctime = Tue Feb 07 13:26:43 UTC 2017 mZxid = 0x10000009b mtime = Tue Feb 07 13:37:20 UTC 2017 pZxid = 0x10000008e cversion = 0 dataVersion = 10 aclVersion = 0 ephemeralOwner = 0x0 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-18668","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/18668","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=18668"}],"version-history":[{"count":1,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/18668\/revisions"}],"predecessor-version":[{"id":18669,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/18668\/revisions\/18669"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=18668"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=18668"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=18668"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}