- 关防火墙(所有节点)
- 停止
firewall:
systemctl stop firewalld.service- 禁止
firewall开机启动:
systemctl disable firewalld.service- 停止
NetworkManager:
systemctl stop NetworkManager- 禁止
NetworkManager:
systemctl disable NetworkManager
注:关闭NetworkManager 会导致自动网络如无线网失败- 关闭
selinux
vi /etc/selinux/config#SELINUX=enforcing SELINUX=disabled
- 重启
- 查看selinux状态
getenforce

