阿里云服务器ssh连接经常断开
修改云服务器 ssh 配置文件
(1)打开配置文件:
vim /etc/ssh/sshd_config
(2)找到下面两行:
#ClientAliveInterval 0 #ClientAliveCountMax 3
(3)去掉注释,并修改其值:
ClientAliveInterval 30 ClientAliveCountMax 86400
这两行的意思分别是:
1、客户端每隔多少秒向服务发送一个心跳数据;
2、客户端多少秒没有相应,服务器自动断掉连接。
(4)重启sshd服务:
service sshd restart
Beautiful is better than ugly.
Explicit is better than implicit.
Simple is better than complex.
Complex is better than complicated.
Flat is better than nested.
Sparse is better than dense.
Readability counts.
Special cases aren't special enough to break the rules.
Although practicality beats purity.
Errors should never pass silently.
Unless explicitly silenced.
In the face of ambiguity, refuse the temptation to guess.
There should be one-- and preferably only one --obvious way to do it.
Although that way may not be obvious at first unless you're Dutch.
Now is better than never.
Although never is often better than *right* now.
If the implementation is hard to explain, it's a bad idea.
If the implementation is easy to explain, it may be a good idea.
Namespaces are one honking great idea -- let's do more of those!