今天测试zabbix需要用到telnet服务,查询到Centos7下下载安装telnet服务的方法,特此整理记录!
yum -y install xinetd telnet telnet-server
vi /etc/securetty
将下面两行语句添加到文档末尾处, :wq! 保存退出
pts/0 pts/1
vi /etc/sysconfig/iptables
-A INPUT -p tcp -m state --state NEW -m tcp --dport 23 -j ACCEPT
重启防火墙服务,使配置生效
systemctl restart iptables systemctl disable firewalld systemctl stop firewalld
systemctl enable telnet.socket systemctl start telnet.socket systemctl enable xinetd systemctl start xinetd
如对本文有疑问, 点击进行留言回复!!
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