无法将MemSQL Community Edition迁移到AMI的新EC2主机

我试图从完整的AMI映像启动我的MemSQL，Community Edition，单主机群集在不同的EC2主机上（使用不同的IP地址）。我已经尝试了How to change IP addresses of memsql nodes中的建议，但我无法使其工作。我可以通过Web界面连接到MemSQL-ops。它在新的本地主机上显示一个MASTER AGGREGATOR和新的IP地址。但是，它仍在旧的IP地址寻找集群。我试图不监控MASTER AGGREGATOR和LEAF。一个的命令和错误的输出低于：无法将MemSQL Community Edition迁移到AMI的新EC2主机

10.0.0.232: ~$ sudo memsql-ops memsql-start --all 
Starting cluster 
MemSQL node BD090F1 failed to start: Failed to connect to MemSQL node BD090F1: No error in tracelog 
10.0.0.232: ~$ sudo memsql-ops memsql-unmonitor 
Index ID  Agent Id Process State Cluster State Role Host  Port Version 
1  6A15216 Aec14b6 NOT RUNNING CONNECTED  MASTER 10.0.0.181 3306 5.5.11 
2  BD090F1 Aec14b6 NOT RUNNING CONNECTED  LEAF 10.0.0.181 3307 5.5.11 
Select an option: 2 
Would you additionally like to remove the leaf node from the MemSQL cluster? (You can specify this behavior with --remove-leaf.) [y/n] n 
2017-01-18 15:38:29: J5ba705 [INFO] Stopping monitoring for MemSQL node BD090F1 
2017-01-18 15:38:29: J5ba705 [INFO] No longer monitoring MemSQL node BD090F1 
10.0.0.232: ~$ sudo memsql-ops memsql-monitor -h 127.0.0.1 -P 3307 
2017-01-18 15:38:53: Jb697d2 [INFO] Monitoring MemSQL node at 10.0.0.232:3307 
2017-01-18 15:38:55: Jb697d2 [ERROR] Failed to connect to MemSQL at 10.0.0.232:3307: 
10.0.0.232: ~$ sudo memsql-ops memsql-monitor -h 127.0.0.1 -P 3306 
2017-01-18 15:40:32: J18a2de [INFO] Monitoring MemSQL node at 10.0.0.232:3306 
2017-01-18 15:40:32: J18a2de [ERROR] Failed to connect to MemSQL at 10.0.0.232:3306: 
10.0.0.232: ~$ sudo memsql-ops memsql-start --all 
Starting cluster 
MemSQL node 6A15216 failed to start: Failed to connect to MemSQL node 6A15216: No error in tracelog

来源

2017-01-18 tccharlton

它看起来像memsql OPS使用memsql-OPS代理的IP地址。要修复它，您将需要一个额外的步骤：

memsql-OPS memsql，取消监视每个memsql节点
须藤memsql-OPS停止
须藤memsql-OPS启动--host 127.0.0.1
memsql-ops memsql-monitor [-h 127.0.0.1] [-P PORT] for each memsql node

来源

2017-01-18 19:50:41

无法将MemSQL Community Edition迁移到AMI的新EC2主机

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