关闭防火墙
systemctl stop firewalld.service
systemctl disable firewalld.service
关闭 swap
swapoff -a && sed -i ‘/ swap / s/^/#/‘ /etc/fstab
##关闭SElinux功能 ##
vi /etc/selinux/config
将文件中的SELINUX=enforcing改为SELINUX=disabled
调整系统限制
vim /etc/security/limits.conf
- soft nofile 1024000
- hard nofile 1024000
- soft memlock unlimited
- hard memlock unlimited
root soft nofile 1024000
root hard nofile 1024000
root soft memlock unlimited
修改docker镜像为国内的
/etc/docker/daemon.json
{
“data-root”: “/docker”,
“registry-mirrors”: [“https://we7bfy29.mirror.aliyuncs.com"]
}