docker-ce安装

docker-ce 安装程序

自动判断 centos / debian / ubuntu 系统
加入切换国内源和国外源地址

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
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
#!/bin/bash

#echo "内核版本"
#uname -r

#echo "linux版本"
#centos 系统用 cat /etc/redhat-release 
#debian 或 ubuntu 系统用 cat /etc/os-release

#echo "系统类型"
#uname -s

#echo "更新yum"
#yum update

#使用方法
#wget -N --no-check-certificate https://www.xxx.com/test/docker3.sh
#chmod +x ./docker.sh && ./docker.sh

echo "#############################"
echo "### 安装 docker-ce        ###"
echo "### CentOS 7              ###"
echo "### CentOS Stream 8       ###"
echo "### CentOS Stream 9       ###"
echo "### Debian 12 (Bookworm)  ###"
echo "### Debian 11 (Bullseye)  ###"
echo "### Ubuntu 23.10 (Mantic) ###"
echo "### Ubuntu 22.04 (Jammy)  ###"
echo "### Ubuntu 20.04 (Focal)  ###"
echo "#############################"

# 设置 docker-ce 源(=前后不能有空格)
## 阿里云源
docker_mirrors=https://mirrors.aliyun.com/docker-ce/linux

## 官方源
#docker_mirrors=https://download.docker.com/linux

# 注意：定义的函数名不能含有字符"-"
### 一，在 centos 上安装 docker-ce
#https://docs.docker.com/engine/install/centos/
function install_docker_ce_centos() {
    echo "卸载旧版本"
    sudo yum remove -y docker \
             docker-client \
             docker-client-latest \
             docker-common \
             docker-latest \
             docker-latest-logrotate \
             docker-logrotate \
             docker-engine \
             docker-selinux

    echo "安装需要的软件包"
    # 安装需要的软件包,yum-util 提供 yum-config-manager 功能，另外两个是 device mapper 驱动依赖的
    sudo yum install -y yum-utils device-mapper-persistent-data lvm2

    echo "设置yum源"
    sudo yum-config-manager --add-repo $docker_mirrors/centos/docker-ce.repo

    #echo "查看docker版本列表"
    # 可以查看所有仓库中所有docker版本
    #yum list docker-ce --showduplicates | sort -r
    # 安装上面查询到的指定docker版本
    #VERSION_STRING="23.0.6"
    #sudo yum install -y docker-ce-${VERSION_STRING} docker-ce-cli-${VERSION_STRING} containerd.io docker-buildx-plugin docker-compose-plugin

    echo "安装docker ..."
    # 安装 docker 到最新版
    sudo yum install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

    echo "启动docker-ce服务并将其加入开机自启"
    # 启动
    sudo systemctl start docker

    # 加入开机自启
    sudo systemctl enable docker

    echo "查看 docker-ce 版本 ..."
    docker version
}

### 二，在 debian 上安装 docker-ce
#https://docs.docker.com/engine/install/debian/
function install_docker_ce_debian() {
    echo "卸载以避免与 Docker Engine 版本冲突 ..."
    for pkg in docker.io docker-doc docker-compose podman-docker containerd runc; do sudo apt-get remove $pkg; done
    
    #设置存储库
    echo "更新apt包索引并安装包以允许apt通过 HTTPS 使用存储库"
    sudo apt-get -y update
    sudo apt-get -y install ca-certificates curl gnupg
    
    echo "添加Docker官方GPG密钥"
    sudo install -m 0755 -d /etc/apt/keyrings
    curl -fsSL $docker_mirrors/debian/gpg -o /etc/apt/keyrings/docker.asc
    sudo chmod a+r /etc/apt/keyrings/docker.asc
    
    echo "将存储库添加到 Apt 源"
    echo \
    "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.asc] $docker_mirrors/debian \
    "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | \
    tee /etc/apt/sources.list.d/docker.list > /dev/null

    #安装 Docker 引擎
    echo "更新apt包索引"
    sudo apt-get -y update

    #echo "查看docker版本列表"
    # 可以查看所有仓库中所有docker版本
    #apt list -a docker-ce
    # 安装上面查询到的指定docker版本
    #VERSION_STRING="5:25.0.5-1~debian.11~bullseye"
    #sudo apt-get install -y docker-ce=${VERSION_STRING} docker-ce-cli=${VERSION_STRING} containerd.io docker-buildx-plugin docker-compose-plugin

    echo "安装 Docker 引擎、containerd 和 Docker Compose 最新版"
    sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
    
    echo "查看 docker-ce 版本 ..."
    docker version

}

### 三，在 ubuntu 上安装 docker-ce
#https://docs.docker.com/engine/install/ubuntu/
function install_docker_ce_ubuntu() {
    echo "卸载以避免与 Docker Engine 版本冲突 ..."
    for pkg in docker.io docker-doc docker-compose docker-compose-v2 podman-docker containerd runc; do sudo apt-get remove $pkg; done
    
    #设置存储库
    echo "更新apt包索引并安装包以允许apt通过 HTTPS 使用存储库"
    sudo apt-get -y update
    sudo apt-get -y install ca-certificates curl
    
    echo "添加Docker官方GPG密钥"
    sudo install -m 0755 -d /etc/apt/keyrings
    curl -fsSL $docker_mirrors/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
    sudo chmod a+r /etc/apt/keyrings/docker.asc
    
    echo "将存储库添加到 Apt 源"
    echo \
    "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.asc] $docker_mirrors/ubuntu \
    "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | \
    tee /etc/apt/sources.list.d/docker.list > /dev/null
    
    #安装 Docker 引擎
    echo "更新apt包索引"
    sudo apt-get -y update
    echo "安装 Docker 引擎、containerd 和 Docker Compose 最新版"
    sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

    echo "查看 docker-ce 版本 ..."
    docker version

}

echo "确认系统版本并安装对应 docker"
check_sys(){
    #如果存在 /etc/redhat-release 文件，则为 centos
    if [[ -f /etc/redhat-release ]]; then
        install_docker_ce_centos
    elif cat /etc/issue | grep -q -E -i "debian|bullseye|bookworm"; then
        install_docker_ce_debian
    elif cat /etc/issue | grep -q -E -i "ubuntu|focal|jammy|mantic"; then
        install_docker_ce_ubuntu
    elif cat /etc/issue | grep -q -E -i "centos|red hat|redhat"; then
        install_docker_ce_centos
    #elif cat /proc/version | grep -q -E -i "debian"; then
    #    install_docker_ce_debian
    #elif cat /proc/version | grep -q -E -i "ubuntu"; then
    #    install_docker_ce_ubuntu
    #elif cat /proc/version | grep -q -E -i "centos|red hat|redhat"; then
    #    install_docker_ce_centos
    fi
}

check_sys