ZooKeeper常見操作

登入指令

// A code block
var foo = 'bar';
           

[[email protected]]/root$zkshell
log4j:ERROR setFile(null,true) call failed.
java.io.FileNotFoundException: /e3base/e3-info/zookeeper/logs/zookeeper.log (權限不夠)
        at java.io.FileOutputStream.open(Native Method)
        at java.io.FileOutputStream.<init>(FileOutputStream.java:221)
        at java.io.FileOutputStream.<init>(FileOutputStream.java:142)
        at org.apache.log4j.FileAppender.setFile(FileAppender.java:294)
        at org.apache.log4j.RollingFileAppender.setFile(RollingFileAppender.java:207)
        at org.apache.log4j.FileAppender.activateOptions(FileAppender.java:165)
        at org.apache.log4j.config.PropertySetter.activate(PropertySetter.java:307)
        at org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:172)
        at org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:104)
        at org.apache.log4j.PropertyConfigurator.parseAppender(PropertyConfigurator.java:809)
        at org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator.java:735)
        at org.apache.log4j.PropertyConfigurator.configureRootCategory(PropertyConfigurator.java:615)
        at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:502)
        at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:547)
        at org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.java:483)
        at org.apache.log4j.LogManager.<clinit>(LogManager.java:127)
        at org.slf4j.impl.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:66)
        at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:270)
        at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:281)
        at org.apache.zookeeper.ZooKeeperMain.<clinit>(ZooKeeperMain.java:50)
Connecting to 130.81.13.15:11001,130.81.13.16:11001,130.81.13.17:11001
Welcome to ZooKeeper!
JLine support is enabled

WATCHER::

WatchedEvent state:SyncConnected type:None path:null
[zk: 130.81.13.15:11001,130.81.13.16:11001,130.81.13.17:11001(CONNECTED) 0] get /BOSS_D/OFCS/CLUSTER_Z00/APP/CLIENT/001
130.81.13.17:8080
cZxid = 0xb00e7e231
ctime = Tue Jun 26 09:10:22 CST 2018
mZxid = 0xb00e7e231
mtime = Tue Jun 26 09:10:22 CST 2018
pZxid = 0xb00e7e231
cversion = 0
dataVersion = 0
aclVersion = 0
ephemeralOwner = 0x36294ba41b59ac3
dataLength = 17
numChildren = 0
[zk: 130.81.13.15:11001,130.81.13.16:11001,130.81.13.17:11001(CONNECTED) 1]