com.jcraft.jsch.JSchException: SSH_MSG_DISCONNECT: 2 Too many authentication failures for git for Bamboo with Stash repo
症状
Bamboo is unable to check out code from a Stash repository.
atlassian-bamboo.log に次のメッセージが表示される。
com.atlassian.bamboo.repository.RepositoryException: java.lang.RuntimeException: com.atlassian.bamboo.plugins.stash.repository.StashRepositoryException: com.atlassian.bamboo.repository.RepositoryException: : ssh://git@stash/wid/dashboard.git: SSH_MSG_DISCONNECT: 2 Too many authentication failures for git
at com.atlassian.bamboo.v2.trigger.DefaultChangeDetectionManager.collectChangesSinceLastBuildInternal(DefaultChangeDetectionManager.java:398)
at com.atlassian.bamboo.v2.trigger.DefaultChangeDetectionManager.collectChangesSinceRevisions(DefaultChangeDetectionManager.java:286)
at com.atlassian.bamboo.v2.trigger.DefaultChangeDetectionManager.collectChangesSinceRevisions(DefaultChangeDetectionManager.java:185)
at com.atlassian.bamboo.v2.trigger.DefaultChangeDetectionManager.collectAllChangesSinceLastBuild(DefaultChangeDetectionManager.java:142)
at com.atlassian.bamboo.v2.trigger.ManualBuildDetectionAction.performDelayedChangeDetection(ManualBuildDetectionAction.java:173)
at com.atlassian.bamboo.chains.ChainExecutionManagerImpl$2.getChainState(ChainExecutionManagerImpl.java:209)
at com.atlassian.bamboo.chains.ChainExecutionManagerImpl.tryStartChainState(ChainExecutionManagerImpl.java:262)
at com.atlassian.bamboo.chains.ChainExecutionManagerImpl.delayedStart(ChainExecutionManagerImpl.java:198)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at com.sun.proxy.$Proxy97.delayedStart(Unknown Source)
at com.atlassian.bamboo.plan.PlanExecutionManagerImpl$1$1$1$1.run(PlanExecutionManagerImpl.java:405)
at com.atlassian.bamboo.util.CacheAwareness.whileReadingThroughCaches(CacheAwareness.java:85)
at com.atlassian.bamboo.util.CacheAwareness.whileReadingThroughCaches(CacheAwareness.java:102)
at com.atlassian.bamboo.plan.PlanExecutionManagerImpl$1$1$1.call(PlanExecutionManagerImpl.java:400)
at com.atlassian.bamboo.plan.PlanExecutionManagerImpl$1$1$1.call(PlanExecutionManagerImpl.java:394)
at com.atlassian.util.concurrent.ManagedLocks$ManagedLockImpl.withLock(ManagedLocks.java:312)
at com.atlassian.bamboo.plan.PlanExecutionLockServiceImpl.lock(PlanExecutionLockServiceImpl.java:85)
at com.atlassian.bamboo.plan.PlanExecutionManagerImpl.doWithProcessLock(PlanExecutionManagerImpl.java:761)
at com.atlassian.bamboo.plan.PlanExecutionManagerImpl.access$200(PlanExecutionManagerImpl.java:126)
at com.atlassian.bamboo.plan.PlanExecutionManagerImpl$1$1.run(PlanExecutionManagerImpl.java:388)
at com.atlassian.bamboo.utils.BambooRunnables$1.run(BambooRunnables.java:49)
at com.atlassian.bamboo.security.ImpersonationHelper.runWith(ImpersonationHelper.java:31)
at com.atlassian.bamboo.security.ImpersonationHelper.runWithSystemAuthority(ImpersonationHelper.java:20)
at com.atlassian.bamboo.security.ImpersonationHelper$1.run(ImpersonationHelper.java:52)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: com.atlassian.bamboo.plugins.stash.repository.StashRepositoryException: com.atlassian.bamboo.repository.RepositoryException: : ssh://git@stash/wid/dashboard.git: SSH_MSG_DISCONNECT: 2 Too many authentication failures for git
at com.atlassian.bamboo.executor.RetryingTaskExecutor.rerun(RetryingTaskExecutor.java:132)
at com.atlassian.bamboo.executor.RetryingTaskExecutor.runTask(RetryingTaskExecutor.java:88)
at com.atlassian.bamboo.executor.RetryingTaskExecutor.retry(RetryingTaskExecutor.java:191)
at com.atlassian.bamboo.executor.RetryingTaskExecutor.retry(RetryingTaskExecutor.java:176)
at com.atlassian.bamboo.v2.trigger.DefaultChangeDetectionManager.collectionChangesWithRetry(DefaultChangeDetectionManager.java:501)
at com.atlassian.bamboo.v2.trigger.DefaultChangeDetectionManager.collectChangesSinceLastBuildInternal(DefaultChangeDetectionManager.java:358)
... 33 more
Caused by: com.atlassian.bamboo.plugins.stash.repository.StashRepositoryException: com.atlassian.bamboo.repository.RepositoryException: : ssh://git@stash/wid/dashboard.git: SSH_MSG_DISCONNECT: 2 Too many authentication failures for git
at com.atlassian.bamboo.plugins.stash.StashRepository.collectChangesSinceLastBuild(StashRepository.java:487)
at com.atlassian.bamboo.v2.trigger.DefaultChangeDetectionManager$2.call(DefaultChangeDetectionManager.java:506)
at com.atlassian.bamboo.v2.trigger.DefaultChangeDetectionManager$2.call(DefaultChangeDetectionManager.java:502)
at com.atlassian.bamboo.executor.RetryingTaskExecutor.rerun(RetryingTaskExecutor.java:108)
... 38 more
Caused by: com.atlassian.bamboo.repository.RepositoryException: : ssh://git@stash/wid/dashboard.git: SSH_MSG_DISCONNECT: 2 Too many authentication failures for git
at com.atlassian.bamboo.plugins.git.JGitOperationHelper.obtainLatestRevision(JGitOperationHelper.java:431)
at com.atlassian.bamboo.plugins.git.GitRepository.collectChangesSinceLastBuild(GitRepository.java:225)
at com.atlassian.bamboo.plugins.git.GitRepository.collectChangesSinceLastBuild(GitRepository.java:213)
at com.atlassian.bamboo.plugins.stash.StashRepository.collectChangesSinceLastBuild(StashRepository.java:483)
... 41 more
Caused by: org.eclipse.jgit.errors.TransportException: ssh://git@stash/wid/dashboard.git: SSH_MSG_DISCONNECT: 2 Too many authentication failures for git
at org.eclipse.jgit.transport.JschConfigSessionFactory.getSession(JschConfigSessionFactory.java:138)
at org.eclipse.jgit.transport.SshTransport.getSession(SshTransport.java:121)
at org.eclipse.jgit.transport.TransportGitSsh$SshFetchConnection.<init>(TransportGitSsh.java:248)
at org.eclipse.jgit.transport.TransportGitSsh.openFetch(TransportGitSsh.java:147)
at com.atlassian.bamboo.plugins.git.JGitOperationHelper.withFetchConnection(JGitOperationHelper.java:892)
at com.atlassian.bamboo.plugins.git.JGitOperationHelper.obtainLatestRevision(JGitOperationHelper.java:407)
... 44 more
Caused by: com.jcraft.jsch.JSchException: SSH_MSG_DISCONNECT: 2 Too many authentication failures for git
at com.jcraft.jsch.Session.read(Session.java:987)
at com.jcraft.jsch.UserAuthPassword.start(UserAuthPassword.java:91)
at com.jcraft.jsch.Session.connect(Session.java:463)
at org.eclipse.jgit.transport.JschConfigSessionFactory.getSession(JschConfigSessionFactory.java:128)
... 49 more原因
Bamboo is attempting to connect on the wrong SSH port for Stash (22) instead of the default (7999) or custom set one in Stash.
ソリューション
- Log into Stash as an Admin
- Visit Administration > Server Settings
- Make sure the "SSH base URL" is blank or set to the proper port, otherwise it'll default to SSH port 22
Please note that this SSH Base URL may be set to something other than default if a route/proxy has been put in place to route the requests to the proper Stash SSH port
Last modified on Mar 30, 2016
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