我们在开发机器上有一个独立的 Zookeeper 设置。它适用于除这台 testdev 机器之外的所有其他开发机器。
尝试通过 testdev 连接到 zookeeper 时,我们一遍又一遍地收到此错误:
2012-11-09 14:06:53,909 - INFO [main-SendThread(zk01.dev.bunchball.net:2181):ClientCnxn$SendThread@947] - Socket connection established to zk01.dev.bunchball.net/192.168.8.58:2181, initiating session
2012-11-09 14:06:53,911 - INFO [main-SendThread(zk01.dev.bunchball.net:2181):ClientCnxn$SendThread@1183] - Unable to read additional data from server sessionid 0x0, likely server has closed socket, closing socket connection and attempting reconnect
2012-11-09 14:06:55,366 - INFO [main-SendThread(zk01.dev.bunchball.net:2181):ClientCnxn$SendThread@1058] - Opening socket connection to server zk01.dev.bunchball.net/192.168.8.58:2181
2012-11-09 14:06:55,368 - INFO [main-SendThread(zk01.dev.bunchball.net:2181):ClientCnxn$SendThread@947] - Socket connection established to zk01.dev.bunchball.net/192.168.8.58:2181, initiating session
2012-11-09 14:06:55,368 - INFO [main-SendThread(zk01.dev.bunchball.net:2181):ClientCnxn$SendThread@1183] - Unable to read additional data from server sessionid 0x0, likely server has closed socket, closing socket connection and attempting reconnect
2012-11-09 14:06:57,271 - INFO [main-SendThread(zk01.dev.bunchball.net:2181):ClientCnxn$SendThread@1058] - Opening socket connection to server zk01.dev.bunchball.net/192.168.8.58:2181
2012-11-09 14:06:57,274 - INFO [main-SendThread(zk01.dev.bunchball.net:2181):ClientCnxn$SendThread@947] - Socket connection established to zk01.dev.bunchball.net/192.168.8.58:2181, initiating session
2012-11-09 14:06:57,275 - INFO [main-SendThread(zk01.dev.bunchball.net:2181):ClientCnxn$SendThread@1183] - Unable to read additional data from server sessionid 0x0, likely server has closed socket, closing socket connection and attempting reconnect
我们尝试重新启动测试开发机器,并重新启动 Zookeeper 主机,但没有任何效果。我们完全困惑为什么它可以与除这台以外的其他机器完美配合。这可能是什么原因?