【 使用环境 】 测试环境
【 OB or 其他组件 】OCP
【 使用版本 】ocp-server-ce-4.3.2-20240925174740.el7
【问题描述】使用OBD白屏安装OCP，采用新建OceanBase作为OCP的mata数据库方式，集群名命名为ocp_test。安装完ocp后，我自行修改了用户proxyro的密码，然后OCP接管ocp_test集群失败，然后在任务列表中点击回滚之后，ocp_test集群页面无法迁出集群，无法重新接管集群。截图如下：
任务信息：
接管集群报错：
麻烦问下
1.你是在哪里修改的proxyro密码？
2.下载接管集群的任务日志发下
3.下载回滚任务日志发下
1、修改是使用的在客户端执行：alter user proxyro IDENTIFIED by ‘***’;
2、执行日志：
exe.log (10.6 KB)
（执行日志刚刚下载出问题了，我又重新上传一次，你可以重新看下）
3、回滚日志：
exe.log (24.5 KB)
应该是录入的主机凭证不对，在凭据管理里改下主机凭据，然后重试下任务
2024-12-04 14:35:48.328 WARN 19895 --- [manual-subtask-executor2,29f814937ee4fd47,3d8320591db8ff0c] com.oceanbase.ocp.common.ssh.SshChannel : Failed to init ssh client auth by PASSWORD
net.schmizz.sshj.userauth.UserAuthException: Exhausted available authentication methods
at net.schmizz.sshj.SSHClient.auth(SSHClient.java:230)
at net.schmizz.sshj.SSHClient.auth(SSHClient.java:205)
at net.schmizz.sshj.SSHClient.authPassword(SSHClient.java:291)
at net.schmizz.sshj.SSHClient.authPassword(SSHClient.java:261)
at net.schmizz.sshj.SSHClient.authPassword(SSHClient.java:245)
at com.oceanbase.ocp.common.ssh.SshChannel.initSshClient(SshChannel.java:98)
at com.oceanbase.ocp.common.ssh.SshChannel.connect(SshChannel.java:75)
at com.oceanbase.ocp.executor.internal.connector.impl.DefaultSshConnector.init(DefaultSshConnector.java:55)
at com.oceanbase.ocp.executor.internal.connector.Connectors.getConnector(Connectors.java:91)
at com.oceanbase.ocp.executor.internal.connector.Connectors.getSshConnector(Connectors.java:70)
at com.oceanbase.ocp.executor.internal.template.SshTemplate.<init>(SshTemplate.java:40)
at com.oceanbase.ocp.executor.executor.SshExecutor.<init>(SshExecutor.java:84)
at com.oceanbase.ocp.compute.host.executor.RemoteExecutorFactoryImpl.createSshExecutorWithPassword(RemoteExecutorFactoryImpl.java:171)
at com.oceanbase.ocp.compute.host.executor.RemoteExecutorFactoryImpl.createSshExecutor(RemoteExecutorFactoryImpl.java:123)
at com.oceanbase.ocp.service.task.util.AgentTaskUtils.createSshExecutor(AgentTaskUtils.java:38)
at com.oceanbase.ocp.service.task.business.host.PreCreateHostCheckTask.run(PreCreateHostCheckTask.java:58)
at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.execute(JavaSubtaskRunner.java:64)
at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.doRun(JavaSubtaskRunner.java:32)
at com.oceanbase.ocp.core.task.engine.runner.JavaSubtaskRunner.run(JavaSubtaskRunner.java:26)
at com.oceanbase.ocp.core.task.engine.runner.RunnerFactory.doRun(RunnerFactory.java:76)
at
com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.doRun(SubtaskExecutor.java:206)
at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.redirectConsoleOutput(SubtaskExecutor.java:200)
at com.oceanbase.ocp.core.task.engine.coordinator.worker.subtask.SubtaskExecutor.lambda$submit$2(SubtaskExecutor.java:137)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
2024-12-04 14:35:48.398 INFO 19895 --- [manual-subtask-executor2,29f814937ee4fd47,3d8320591db8ff0c] n.schmizz.sshj.transport.TransportImpl : Disconnected - BY_APPLICATION
2024-12-04 14:35:48.404 ERROR 19895 --- [manual-subtask-executor2,29f814937ee4fd47,3d8320591db8ff0c] c.o.o.e.i.c.impl.DefaultSshConnector : [DefaultSshConnector]:failed to init ssh connector, connect properties:ConnectProperties(hostAddress=10.66.231.86, httpPort=null, monitorPort=null, sshPort=22, authentication=Authentication(httpAuth=null, sshAuth=SshAuthentication(authType=password, passwordAuthConfig=PasswordAuthConfig(username=obadmin), privateKeyAuthConfig=null)), proxy=null, extHttpHeaders=null), errorMsg:net.schmizz.sshj.userauth.UserAuthException: Exhausted available authentication methods, cause:{}
是的，就是这个报错
登陆ocp_meta租户，查下库meta_database的ob_cluster表是否有这个集群？
obclient -hxx.xx.xx.xx -P2881 -uroot@ocp_meta -p’xxx’ -Dmeta_database -A
select * from ob_cluster\G;
这条记录你delete掉，再接管试下
麻烦发下包含报错时间的ocp-server.log，或者再来一遍 将ocp-server.log发下
ocp.log也发下，通常在
/home/admin/ocp-server/log/ocp.log
不好意思，集群关闭之后起不来了，测了很多办法没有成功，我直接redeploy了
好的，在使用过程中如果有疑问或者问题欢迎发帖提问
好的，感谢支持。
没错 一样的报错
您这里遇到的是类似问题吗？麻烦发个新帖
