安装net-tools解决ifconfig、netstat命令不可用
解决ifconfig,netstat命令不可用,需进行yum install net-tools;没网则执行: yum install net-tools 没有网,下载rpm文件net-tools-2.0-0.22.20131004git.el7.x86_64.rpm https://centos.pkgs.org/7/centos-x86_64/net-tools-2.0-0.22.20131004git.el7.x86_64.rpm.html rpm -ivh net-tools-2.0-0.22.20131004git.el7.x86_64.rpm 即可 [root@host-51-196-2-149 nettool]# netstat -ntulp|grep 8090 tcp6 0 0 :::8090 :::* LISTEN 8793/java 来源: CSDN 作者: 我知星星心 链接: https://blog.csdn.net/u013077984/article/details/91038070