1
2
3
4
5
6
7
8
9

yum install -y yum-utils device-mapper-persistent-data lvm2
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
# yum-config-manager --disable https://download.docker.com/linux/centos/docker-ce.repo

yum clean all && yum makecache faste
yum install -y docker-ce

# 安装指定版本
# yum install -y docker-ce-24.0.4-1.el7

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12

# step 1: 安装必要的一些系统工具
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
# Step 2: 添加软件源信息
sudo yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
# yum-config-manager --disable https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
# Step 3
sudo sed -i 's+download.docker.com+mirrors.aliyun.com/docker-ce+' /etc/yum.repos.d/docker-ce.repo
# Step 4: 更新并安装Docker-CE
sudo yum makecache fast
sudo yum -y install docker-ce
# Step 4: 开启Docker服务
sudo systemctl start docker

1
2

yum list docker-ce.x86_64 --showduplicates | sort -r
yum install -y docker-ce-24.0.4-1.el7 docker-ce-cli-24.0.4-1.el7 containerd.io

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15

cat <<EOF | tee /etc/modules-load.d/optimize.conf
overlay
br_netfilter
EOF

modprobe overlay
modprobe br_netfilter

cat <<EOF > /etc/sysctl.d/optimize.conf
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/optimize.conf

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12

cat <<EOF > /etc/docker/daemon.json
{
    "registry-mirrors": ["https://9ebf40sv.mirror.aliyuncs.com"],
    "data-root": "/data/docker",
    "exec-opts": ["native.cgroupdriver=systemd"],
    "storage-driver": "overlay2",
    "log-driver": "json-file",
    "log-opts": {"max-size": "100m"}
}
EOF

systemctl daemon-reload && systemctl restart docker

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

#!/bin/bash

DOCKER_VERSION=24.0.4-1.el7

yum install -y yum-utils device-mapper-persistent-data lvm2
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

yum clean all && yum makecache faste
yum install -y docker-ce-${DOCKER_VERSION} docker-ce-cli-${DOCKER_VERSION} containerd.io
systemctl enable containerd

cat <<EOF > /etc/sysctl.d/containerd.conf
net.bridge.bridge-nf-call-iptables  = 1
net.bridge.bridge-nf-call-ip6tables = 1
net.ipv4.ip_forward                 = 1
EOF
sysctl -p /etc/sysctl.d/containerd.conf

mkdir -p /etc/docker
cat <<EOF > /etc/docker/daemon.json
{
    "registry-mirrors": ["https://9ebf40sv.mirror.aliyuncs.com"],
    "data-root": "/data/docker",
    "exec-opts": ["native.cgroupdriver=systemd"],
    "storage-driver": "overlay2",
    "log-driver": "json-file",
    "log-opts": {"max-size": "100m"}
}
EOF

systemctl daemon-reload && systemctl restart docker