ubuntu install ssh remote login and a range of issues

Just installed ubuntu12.04 is the default ssh server is not the only client,

You can be viewed with the command

dpkg -l | grep ssh

Configuring apt-get update sources refer to my other article

ubuntu12.04 configure apt-get update source

https://blog.csdn.net/frdevolcqzyxynjds/article/details/105275913

 

Then install openssh-server

sudo apt-get install openssh-server

 

After you install to view the command

dpkg -l | grep ssh

 

 

 

ssh remote failure

 Changing the root password

sudo passwd root

 

 Edit the configuration file that allows users to root login via ssh:

sudo vi /etc/ssh/sshd_config

Found: PermitRootLogin prohibit-password disabled

Add: PermitRootLogin yes

 

sudo service ssh restart

 

 

 

 

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reference:

ubuntu12.04 install SSH Server

https://blog.csdn.net/zlllg/article/details/88710311

 

Can not solve Ubuntu 16.04 SSH remote login problem

https://jingyan.baidu.com/article/6079ad0e97278828ff86dbb7.html

 

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to be continued……