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Posted to notifications@shardingsphere.apache.org by "wjdxw (via GitHub)" <gi...@apache.org> on 2023/03/20 12:39:17 UTC
[GitHub] [shardingsphere-elasticjob-ui] wjdxw opened a new issue, #182: job console cannot connect zookeeper
wjdxw opened a new issue, #182:
URL: https://github.com/apache/shardingsphere-elasticjob-ui/issues/182
## Question
Prerequisites: There are 2. x version jobs and 3. x version jobs
The 2. x version of the job requires running on the console with port 8088, while the 3. x version of the job requires running on the console with port 8899.
Status quo: I have installed two different job consoles on the same server, one port is 8899, and the other port is 8088. There are some links to the Zookeeper registry. On applications with port 8088, there are some registries that cannot be connected, and the message "操作未成功，原因：连接失败，请检查注册中心". However, I can successfully access a console with port 8899 deployed on another machine. Why?
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Re: [I] job console cannot connect zookeeper (操作未成功，原因：连接失败，请检查注册中心) [shardingsphere-elasticjob-ui]
Posted by "wjdxw (via GitHub)" <gi...@apache.org>.
wjdxw commented on issue #182:
URL: https://github.com/apache/shardingsphere-elasticjob-ui/issues/182#issuecomment-1859873143
**Console log messages**：log in [org-epche.zokeeper,Clientnx) esion x0 for erver 10,10.67.26/10.10.67.2
6:2182, unexpected error, closing socket connection and attempting reconnectjava.io.IOException? Connection reset by peer
**My thoughts** ：zookeeper has a 'maxClientCnxns' param,default is 60，We have a large number of registries that will connect, there will be more than 60, the easiest way is to set this value to restart, but for production restart is more risky, so is it possible for the console to provide functionality to make the zookeeper client connection disconnected?
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[GitHub] [shardingsphere-elasticjob-ui] TeslaCN commented on issue #182: job console cannot connect zookeeper (操作未成功，原因：连接失败，请检查注册中心)
Posted by "TeslaCN (via GitHub)" <gi...@apache.org>.
TeslaCN commented on issue #182:
URL: https://github.com/apache/shardingsphere-elasticjob-ui/issues/182#issuecomment-1478933392
Could you check the logs of console?
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