CuberK的博客

防火墙（firewall）systemctl status firewalld 查看防火墙状态systemctl start firewalld 开启防火墙systemctl stop firewalld 关闭防火墙firewall-cmd –permanent –zone=public –add-port=27017/tcp –permanent 开启指定端口firewall-cmd –zone=public –remove-port=27017/tcp –permanent 关闭指定端口firewall-cmd –permanent –zone=public –add-port=27017-30000/tcp –permanent 开启指定范围端口firewall-cmd –permanent –zone=public –add-port=1-65535/tcp –permanent 开始所有端口firewall-cmd –zone=public –remove-port=27017-30000/tcp –permanent 关闭指定范围端口firewall-cmd –perman ...

npm 切换镜像获取当前镜像1npm config get registry 设置镜像1npm config set registry 设置淘宝镜像1npm config set registry https://registry.cnpmjs.org/