原因:通道配置的com.alibaba.otter.canal.common.CanalException: requestGet错误: auth :admin失败
原因:通道配置的com.alibaba.otter.canal.common.CanalException: requestGet错误: auth :admin失败
提问于 2021-05-27 09:55:23
我现在正在使用阿里巴巴Canal同步从数据中心A到数据中心B的MySQL (kubernetes中部署的canal )，在我启动canal-server后，显示如下错误：
[root@canal-server-stable-0 bin]# tail -f /home/canal/logs/canal/canal.log
2021-05-26 11:47:32.329 [main] INFO com.alibaba.otter.canal.deployer.CanalLauncher - ## set default uncaught exception handler
2021-05-26 11:47:32.366 [main] INFO com.alibaba.otter.canal.deployer.CanalLauncher - ## load canal configurations
2021-05-26 11:47:32.849 [main] ERROR com.alibaba.otter.canal.deployer.CanalLauncher - ## Something goes wrong when starting up the canal Server:
com.alibaba.otter.canal.common.CanalException: load manager config failed.
Caused by: com.alibaba.otter.canal.common.CanalException: requestGet for canal config error: auth :admin is failed
2021-05-26 11:52:50.402 [main] INFO com.alibaba.otter.canal.deployer.CanalLauncher - ## set default uncaught exception handler
2021-05-26 11:52:50.432 [main] INFO com.alibaba.otter.canal.deployer.CanalLauncher - ## load canal configurations
2021-05-26 11:52:50.836 [main] ERROR com.alibaba.otter.canal.deployer.CanalLauncher - ## Something goes wrong when starting up the canal Server:
com.alibaba.otter.canal.common.CanalException: load manager config failed.
Caused by: com.alibaba.otter.canal.common.CanalException: requestGet for canal config error: auth :admin is failed这是我的canal服务器配置：
[root@canal-server-stable-0 bin]# cat ../conf/canal.properties
# register ip
# canal.register.ip = canal-server-stable-0.canal-server-discovery-svc-stable.hades-pro.svc.cluster.local
canal.register.ip = 10.244.5.5
# canal admin config
canal.admin.manager = 10.105.49.36:8089
canal.admin.port = 11110
canal.admin.user = admin
canal.admin.passwd = 6bb4837eb74329105ee4568dda7dc67ed2ca2ad9
# admin auto register
canal.admin.register.auto = true
canal.admin.register.cluster = online散列密码是从123456加密的。我确信密码是正确的。我试图在数据库中找到密码，它与我的配置相匹配：
我还使用Arthas追踪canal-admin的在线应用程序：
watch com.alibaba.otter.canal.admin.controller.PollingConfigController auth "{params,returnObj}" -x 3 -b显示我传递的密码是：6bb4837eb74329105ee4568dda7dc67ed2ca2ad9。我不知道现在哪里出了问题，我应该做些什么来修复它？
回答 1
Stack Overflow用户
发布于 2021-11-25 08:09:49
您可以查看canal admin conf/application.yaml文件
canal:
adminUser: admin
adminPasswd: 123456如果您修改了canal.adminPasswd属性，那么您可以正确地修改它。
霍普，帮你。
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原文链接：
https://stackoverflow.com/questions/67714707
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