Connection closed by foreign host无法连接linux

环境,在win7系统下的虚拟机,虚拟机系统为centos6.6

由于windows长时间没有关机,然后今天电脑就感觉卡了就重启一下,结果重启了,linux链接不上了,如下:

Connecting to 192.168.10.186:22...
Connection established.
To escape to local shell, press 'Ctrl+Alt+]'.Last login: Mon Jun 19 15:34:58 2017 from 192.168.10.11Connection closed by foreign host.Disconnected from remote host(本地) at 15:34:47.Type `help' to learn how to use Xshell prompt.

我的iptables是关闭的

selinux也是关闭的,

windows也是关闭的.

在网上查了几种解决的办法:

1.是ssh配置文件的问题,需要修改/etc/ssh/sshd.conf

　　　　ClientAliveInterval 60ClientAliveCountMax 3

亲测,无效(可能是环境不一样吧)

2.是说网络IP有冲突,但是我的电脑上不可能出现IP冲突自己都不知道的,但是为了以防万一,我重设了IP,结果是一样的无效,说明不是ip的问题.

3.就是说是.ssh目录和文件的问题,但是我这个配置都没做.ssh目录下是空的,因此不会是这个的问题.

4.说是/etc/host.deny的问题,但是我这个文件也没有配置,也不是问题.

解决方法:查了一遍发现网上找的都不是问题,好吧,没办法了,我就只有把ssh卸载了,然后再重新装上就好了.虽然没找到问题,但是问题解决了,也算是好的吧.

转载于:https://blog.51cto.com/853056088/1939898

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