-
使用VMware创建RockyLinux8.10创建VM,并做基本配置
VM的配置信息
image.png - 操作系统基本配置
- 关闭防火墙: systemctl disable firewalld --now
- 关闭Selinux: vi /etc/selinux/config
-
固定IP地址: vi /etc/sysconfig/network-scripts/ifcfg-ens160image.png
- 重启网络: nmctl con reload && nmctl con up ens160
- 修改主机名为IP地址: hostnamectl set-hostname xs63
- 安装必备工具: yum install lrzsz vim-enhanced chrony -y
- 配置时间同步: vim /etc/chrony.conf, 末尾添加:
server ntp1.aliyun.com iburst
server ntp2.aliyun.com iburst
server ntp1.tencent.com iburst
server ntp2.tencent.com iburst
开启服务 systemctl enable chronyd --now
设置计划任务: crontab -e → * 1 * * * /usr/bin/systemctl restart chronyd - 修改内核参数: modprobe br_netfilter
cat > /etc/sysctl.d/docker.conf << EOF
net.ipv4.ip_forward = 1
net.bridge.bridge-nf-call-iptables = 1
net.bridge.bridge-nf-call-ip6tables = 1
EOF
sysctl -p /etc/sysctl.d/docker.conf
- 安装Docker
- 安装yum工具: yum install yum-utils -y
- 添加阿里云源: yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
- 安装Docker和一些工具: yum install docker-ce wget net-tools nfs-utils gcc gcc-c++ make cmake libxml2-devel openssl-devel curl curl-devel unzip sudo libaio-devel wget ncurses-devel autoconf automake zlib-devel epel-release openssh-server socat ipvsad mconntrack -y --allowerasing
- 启动Docker: systemctl enable docker --now
- 配置镜像加速: tee /etc/docker/daemon.json << EOF
{
"registry-mirrors": [
"https://docker.xuanyuan.me"
],
"insecure-registries": [
"docker.xuanyuan.me"
]
}
EOF
systemctl daemon-reload && systemctl restart docker