Fedora26 ssh设置
ssh:connection to host 127,0.0.1 port22: Connection refused
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首先安装openssh-server
yum install openssh-server -
systemctl start sshd.service
- 查看服务状态：systemctl status sshd.service
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停止服务
systemctl start sshd.service
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设置开机自启–方式1
systemctl enable sshd.service
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设置开机自启–方式2
chkconfig --level 3 sshd on
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停止开机自启动
systemctl disable sshd.service
防火墙设置firewalld
开启firewall: systemctl start firewalld
查看状态：systemctl status firewalld
停止： systemctl disable firewalld
禁用： systemctl stop firewalld
iptables:
- 停止防火墙:
service iptables stop - 启动防火墙:
service iptables start