Подключение к ZooKeeper через CLI

2021-12-15 11:04:55,901 [myid:] - INFO  [main:Environment@100] - Client environment:zookeeper.version=3.4.14-f42ef4b166f1e5c63117c75aed651589a0cce1b2, built on 08/06/2019 14:49 GMT
2021-12-15 11:04:55,903 [myid:] - INFO  [main:Environment@100] - Client environment:host.name=bds-adh-1.ru-central1.internal
2021-12-15 11:04:55,904 [myid:] - INFO  [main:Environment@100] - Client environment:java.version=1.8.0_312
2021-12-15 11:04:55,905 [myid:] - INFO  [main:Environment@100] - Client environment:java.vendor=Red Hat, Inc.
2021-12-15 11:04:55,906 [myid:] - INFO  [main:Environment@100] - Client environment:java.home=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.312.b07-1.el7_9.x86_64/jre
2021-12-15 11:04:55,906 [myid:] - INFO  [main:Environment@100] - Client environment:java.class.path=/usr/lib/zookeeper/bin/../zookeeper-server/target/classes:/usr/lib/zookeeper/bin/../build/classes:/usr/lib/zookeeper/bin/../zookeeper-server/target/lib/*.jar:/usr/lib/zookeeper/bin/../build/lib/*.jar:/usr/lib/zookeeper/bin/../lib/slf4j-log4j12-1.7.25.jar:/usr/lib/zookeeper/bin/../lib/slf4j-api-1.7.25.jar:/usr/lib/zookeeper/bin/../lib/netty-3.10.6.Final.jar:/usr/lib/zookeeper/bin/../lib/log4j-1.2.17.jar:/usr/lib/zookeeper/bin/../lib/jline-0.9.94.jar:/usr/lib/zookeeper/bin/../lib/audience-annotations-0.5.0.jar:/usr/lib/zookeeper/bin/../zookeeper-3.4.14.jar:/usr/lib/zookeeper/bin/../zookeeper-server/src/main/resources/lib/*.jar:/usr/lib/zookeeper/bin/../conf:
2021-12-15 11:04:55,906 [myid:] - INFO  [main:Environment@100] - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
2021-12-15 11:04:55,906 [myid:] - INFO  [main:Environment@100] - Client environment:java.io.tmpdir=/tmp
2021-12-15 11:04:55,906 [myid:] - INFO  [main:Environment@100] - Client environment:java.compiler=<NA>
2021-12-15 11:04:55,906 [myid:] - INFO  [main:Environment@100] - Client environment:os.name=Linux
2021-12-15 11:04:55,906 [myid:] - INFO  [main:Environment@100] - Client environment:os.arch=amd64
2021-12-15 11:04:55,906 [myid:] - INFO  [main:Environment@100] - Client environment:os.version=3.10.0-1160.11.1.el7.x86_64
2021-12-15 11:04:55,907 [myid:] - INFO  [main:Environment@100] - Client environment:user.name=root
2021-12-15 11:04:55,907 [myid:] - INFO  [main:Environment@100] - Client environment:user.home=/root
2021-12-15 11:04:55,907 [myid:] - INFO  [main:Environment@100] - Client environment:user.dir=/home/dasha
2021-12-15 11:04:55,908 [myid:] - INFO  [main:ZooKeeper@442] - Initiating client connection, connectString=localhost:2181 sessionTimeout=30000 watcher=org.apache.zookeeper.ZooKeeperMain$MyWatcher@4b85612c
Welcome to ZooKeeper!
2021-12-15 11:04:55,928 [myid:] - INFO  [main-SendThread(localhost:2181):ClientCnxn$SendThread@1025] - Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)
JLine support is enabled
2021-12-15 11:04:55,973 [myid:] - INFO  [main-SendThread(localhost:2181):ClientCnxn$SendThread@879] - Socket connection established to localhost/127.0.0.1:2181, initiating session
2021-12-15 11:04:55,981 [myid:] - INFO  [main-SendThread(localhost:2181):ClientCnxn$SendThread@1299] - Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x100005560090006, negotiated timeout = 30000

WATCHER::

WatchedEvent state:SyncConnected type:None path:null
[zk: localhost:2181(CONNECTED) 0]