aapanel is a very useful dashboard, with which you can easily manage your websites. You can easily install it by using the following command. CentOS yum install -y wget && wget -O install.sh http://www.aapanel.com/script/install_6.0_en.sh && bash install.sh Ubuntu/Deepin and Debian wget -O install.sh http://www.aapanel.com/script/install-ubuntu_6.0_en.sh && sudo bash instal...
Open the SSH config file:
sudo vim /etc/ssh/sshd_config
find the line with default port 22. In vim normal-mode (once you opened the vim, it is under normal-mode), find 22, and change it to the port that you want. Remember, don't use the common port, use the port number from 10000~60000.
After that, save the file. and restart the ssh service.
service ssh restart