hadoop HA模式重新格式化出现错误：INFO ipc.Client: Retrying connect to server:***:8485. Already

来源：互联网发布：上海市人口普查数据编辑：程序博客网时间：2024/05/16 17:37

16/08/16 23:09:51 INFO ipc.Client: Retrying connect to server: hadoopslave2/192.168.2.153:8485. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/08/16 23:09:51 INFO ipc.Client: Retrying connect to server: hadoopmain/192.168.2.151:8485. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/08/16 23:09:51 INFO ipc.Client: Retrying connect to server: hadoopslave1/192.168.2.152:8485. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/08/16 23:09:52 INFO ipc.Client: Retrying connect to server: hadoopslave2/192.168.2.153:8485. Already tried 1 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/08/16 23:09:52 INFO ipc.Client: Retrying connect to server: hadoopslave1/192.168.2.152:8485. Already tried 1 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/08/16 23:09:52 INFO ipc.Client: Retrying connect to server: hadoopmain/192.168.2.151:8485. Already tried 1 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/08/16 23:09:53 INFO ipc.Client: Retrying connect to server: hadoopslave2/192.168.2.153:8485. Already tried 2 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/08/16 23:09:53 INFO ipc.Client: Retrying connect to server: hadoopmain/192.168.2.151:8485. Already tried 2 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/08/16 23:09:53 INFO ipc.Client: Retrying connect to server: hadoopslave1/192.168.2.152:8485. Already tried 2 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/08/16 23:09:54 INFO ipc.Client: Retrying connect to server: hadoopmain/192.168.2.151:8485. Already tried 3 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/08/16 23:09:54 INFO ipc.Client: Retrying connect to server: hadoopslave1/192.168.2.152:8485. Already tried 3 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/08/16 23:09:54 INFO ipc.Client: Retrying connect to server: hadoopslave2/192.168.2.153:8485. Already tried 3 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/08/16 23:09:55 INFO ipc.Client: Retrying connect to server: hadoopmain/192.168.2.151:8485. Already tried 4 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/08/16 23:09:55 INFO ipc.Client: Retrying connect to server: hadoopslave1/192.168.2.152:8485. Already tried 4 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/08/16 23:09:55 INFO ipc.Client: Retrying connect to server: hadoopslave2/192.168.2.153:8485. Already tried 4 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/08/16 23:09:56 INFO ipc.Client: Retrying connect to server: hadoopmain/192.168.2.151:8485. Already tried 5 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/08/16 23:09:56 INFO ipc.Client: Retrying connect to server: hadoopslave1/192.168.2.152:8485. Already tried 5 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)

16/08/16 23:09:56 INFO ipc.Client: Retrying connect to server: hadoopslave2/192.168.2.153:8485. Already tried 5 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)

此时：先启动dfs：start-dfs.sh
再进行 hdfs namenode -format

问题解决。

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