banner
DarianBlog

DarianBlog

达里安博客-专注于技术分享与交流的博客。博客致力于创造一个简单而直接的技术学习平台。
email
首页归档个人主页达里安网络达里安商务调查免费图床达里安跨境网络服务

Change key login to root password login in Ubuntu.

#Ubuntu198
AI Translation
This post is translated from Chinese into English through AI.View Original
AI-generated summary
Switch to root user, edit sshd_config file, change PermitRootLogin and PasswordAuthentication parameters, set root password, restart ssh service. Use commands such as sudo -i, vim /etc/ssh/sshd_config, passwd, systemctl restart ssh. Use X to delete #, W to move cursor to next word, DW to delete word after cursor, A to enter edit mode, esc to exit edit mode, / + string to search. Save and exit with :wq command.

Switch to the root user:

sudo -i

Edit the configuration file:

vim /etc/ssh/sshd_config

Modify the parameter:

Change "no" after PermitRootLogin to "yes"

Modify the parameter:

Change "no" after PasswordAuthentication to "yes"

Set the root password:

passwd

Restart the ssh service:

systemctl restart ssh

Note: X=delete the # sign, W=move the cursor to the next word, DW=delete the word after the cursor, A=enter edit mode, esc=exit edit mode, slash "/" + string=find
After editing, enter :wq to save and exit, then restart the ssh service

Loading...
Ownership of this post data is guaranteed by blockchain and smart contracts to the creator alone.