zookeeper
zookeeper [16/11/21 03:20:30:030 CST] main-SendThread(192.168.50.100:2181) WARN zookeeper.ClientCnxn: Session 0x0 for server 192.168.50.100/<unresolved>:2181, unexpected error, closing socket connection and attempting reconnect 检查zookeeper包版本和连接的服务端版本,有可能是版本不一致 https://blog.csdn.net/richie696/article/details/112910751 向 zookeeper 发送 stat 命令 查询 zookeeper版本 echo stat | socat - TCP:192.168.50.100:2181 server # docker docker run \ --name zookeeper \ -p 2181:2181 \ -v /etc/localtime:/etc/localtime:ro \ -v zookeeper-conf:/conf \ -v zookeeper-data:/data \ -v zookeeper-datalog:/datalog \ -d \ zookeeper # podman podman run \ --name zookeeper \ -p 2181:2181 \ -v /etc/localtime:/etc/localtime:ro \ -e ZOO_4LW_COMMANDS_WHITELIST=* \ -d \ zookeeper # conf, data volume podman run \ --name zookeeper \ -p 2181:2181 \ -v /etc/localtime:/etc/localtime:ro \ -v zookeeper-conf:/conf \ -v zookeeper-data:/data \ -v zookeeper-datalog:/datalog \ -e ZOO_4LW_COMMANDS_WHITELIST=* \ -d \ zookeeper:3.7.0 # client docker run -it --rm zookeeper zkCli.sh -server 127.0.0.1 #zkCli.sh #连接zookeeper bin/zkCli.sh -server localhost:2181 #创建节点 create /k0 v0 # 删除一个节点 delete /k0 install download zookeeper cp zoo_sample.cfg zoo.cfg ...