SSH登陆失败: Connection closed by x.x.x.x(host ip)
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- 帖子: 2
- 注册时间: 2014-08-03 18:58
- 系统: ubuntu 12.04 LTS
SSH登陆失败: Connection closed by x.x.x.x(host ip)
通过终端登陆Ubuntu 13.10服务器,现出现Connection closed by x.x.x.x(host ip)问题,web等服务正常,查看ssh的log,没有发现异常登陆,查看系统日志发现,sshd: segfault at lddffed0 ip 00007f4c1c187f90 sp 00007fff763a8c90 error 4 in libc-2.17.so,如果重转openssh-server,能成功登陆,但是过几个小时就又出现这个问题了,请大家帮忙解决下,谢谢了。
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- 论坛版主
- 帖子: 18279
- 注册时间: 2009-08-04 16:33
Re: SSH登陆失败: Connection closed by x.x.x.x(host ip)
https://bugzilla.redhat.com/show_bug.cgi?id=986427
Bug 986427 - segfault error 4 at libc-2.17.so
Bug 986427 - segfault error 4 at libc-2.17.so
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- 帖子: 2
- 注册时间: 2014-08-03 18:58
- 系统: ubuntu 12.04 LTS
Re: SSH登陆失败: Connection closed by x.x.x.x(host ip)
谢谢您,之前服务器被攻击过,查看操作,发现被执行了一个脚本,然后重装系统,又出现这个问题,现在清楚怎么回事了,另请问,ssh攻击,可能导致这个问题吗?poloshiao 写了:https://bugzilla.redhat.com/show_bug.cgi?id=986427
Bug 986427 - segfault error 4 at libc-2.17.so
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- 论坛版主
- 帖子: 18279
- 注册时间: 2009-08-04 16:33
Re: SSH登陆失败: Connection closed by x.x.x.x(host ip)
需要看什麼樣的 攻擊ssh攻击,可能导致这个问题吗?