centos7安装telnet

不确定telnet服务是否正常

# 检测是否安装相应的包
rpm-qa telnet-server
rpm -qa|grep  xinetd

# 安装包
yum -y install telnet-server
yum -y install telnet
yum -y install xinetd

# 自启动服务
systemctl enable xinetd.service
systemctl enable telnet.socket

# 启动服务
systemctl start telnet.socket
systemctl start xinetd


# 测试
[root@db target]# telnet 10.150.1.165 80
Trying 10.150.1.165...
Connected to 10.150.1.165.
Escape character is '^]'.
^]
telnet> Connection closed.