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JSch连接SSH问题Exception:Algorithm negotiation fail

August 16th, 2016 No comments

使用Jenkins配置完远程SSH服务器,发生无法连接问题,查看Log后找到

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[SSH] Exception:Algorithm negotiation fail
    com.jcraft.jsch.JSchException: Algorithm negotiation fail
    at com.jcraft.jsch.Session.receive_kexinit(Session.java:520)
    at com.jcraft.jsch.Session.connect(Session.java:286)
    at com.jcraft.jsch.Session.connect(Session.java:150)
    at org.jvnet.hudson.plugins.SSHSite.createSession(SSHSite.java:141)
    at org.jvnet.hudson.plugins.SSHSite.executeCommand(SSHSite.java:151)
    at org.jvnet.hudson.plugins.SSHBuildWrapper.executePreBuildScript(SSHBuildWrapper.java:75)
    at org.jvnet.hudson.plugins.SSHBuildWrapper.setUp(SSHBuildWrapper.java:59)
    at hudson.model.Build$BuildExecution.doRun(Build.java:154)
    at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:533)
    at hudson.model.Run.execute(Run.java:1754)
    at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
    at hudson.model.ResourceController.execute(ResourceController.java:89)
    at hudson.model.Executor.run(Executor.java:240)
Finished: FAILURE

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Categories: 系统管理 Tags: , ,