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linux-doc-修改ssh端口号

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打开ssh端口配置

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vim /etc/ssh/sshd_config

修改配置加上对应端口号

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# If you want to change the port on a SELinux system, you have to tell
# SELinux about this change.
# semanage port -a -t ssh_port_t -p tcp #PORTNUMBER
#
#Port 22
Port 51111
#AddressFamily any
#ListenAddress 0.0.0.0
#ListenAddress ::

重启配置

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6.5版本：/etc/init.d/sshd restart
7.4版本：systemctl restart sshd.service

端口修改

端口修改

参考

https://blog.csdn.net/niketwo/article/details/79788843