Centos 7 安装docker
<h2 id="环境">环境</h2><ul>
<li>CentOS Linux release 7.6.1810 (Core)</li>
</ul>
<h2 id="创建安装脚本">创建安装脚本</h2>
<p>新建一个<code>install_docker.sh</code>文件，并写入以下内容：</p>
<pre><code class="language-sh">#!/usr/bin/bash
#
# 卸载老版本
sudo yum remove docker docker-client docker-client-latest docker-common docker-latest docker-latest-logrotate docker-logrotate docker-engine
# 安装必要的工具包
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
# 添加软件源信息
sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
# 安装docker-ce
sudo yum -y install docker-ce docker-ce-cli containerd.io
# 启动docker服务
sudo systemctl start docker
</code></pre>
<p>然后执行该脚本：</p>
<pre><code class="language-sh">sh install_docker.sh
</code></pre>
<p>然后根据提示输入密码就OK了。</p>
<h2 id="屏幕输出信息">屏幕输出信息</h2>
<p>过程如下：</p>
<pre><code class="language-sh">(WeChat) $ sh docker_install.sh
password for master:
Loaded plugins: fastestmirror
No Match for argument: docker
No Match for argument: docker-client
No Match for argument: docker-client-latest
No Match for argument: docker-common
No Match for argument: docker-latest
No Match for argument: docker-latest-logrotate
No Match for argument: docker-logrotate
No Match for argument: docker-engine
No Packages marked for removal
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirrors.aliyun.com
* extras: mirrors.aliyun.com
* updates: mirrors.aliyun.com
Package device-mapper-persistent-data-0.7.3-3.el7.x86_64 already installed and latest version
Package 7:lvm2-2.02.180-10.el7_6.7.x86_64 already installed and latest version
Resolving Dependencies
--> Running transaction check
---> Package yum-utils.noarch 0:1.1.31-50.el7 will be installed
--> Processing Dependency: python-kitchen for package: yum-utils-1.1.31-50.el7.noarch
--> Processing Dependency: libxml2-python for package: yum-utils-1.1.31-50.el7.noarch
--> Running transaction check
---> Package libxml2-python.x86_64 0:2.9.1-6.el7_2.3 will be installed
---> Package python-kitchen.noarch 0:1.1.1-5.el7 will be installed
--> Processing Dependency: python-chardet for package: python-kitchen-1.1.1-5.el7.noarch
--> Running transaction check
---> Package python-chardet.noarch 0:2.2.1-1.el7_1 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
====================================================================================================================================================================
Package Arch Version Repository Size
====================================================================================================================================================================
Installing:
yum-utils noarch 1.1.31-50.el7 base 121 k
Installing for dependencies:
libxml2-python x86_64 2.9.1-6.el7_2.3 base 247 k
python-chardet noarch 2.2.1-1.el7_1 base 227 k
python-kitchen noarch 1.1.1-5.el7 base 267 k
Transaction Summary
====================================================================================================================================================================
Install1 Package (+3 Dependent packages)
Total download size: 861 k
Installed size: 4.3 M
Downloading packages:
(1/4): libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm | 247 kB00:00:01
(2/4): python-chardet-2.2.1-1.el7_1.noarch.rpm | 227 kB00:00:02
(3/4): python-kitchen-1.1.1-5.el7.noarch.rpm | 267 kB00:00:00
(4/4): yum-utils-1.1.31-50.el7.noarch.rpm | 121 kB00:00:00
--------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 286 kB/s | 861 kB00:00:03
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : python-chardet-2.2.1-1.el7_1.noarch 1/4
Installing : python-kitchen-1.1.1-5.el7.noarch 2/4
Installing : libxml2-python-2.9.1-6.el7_2.3.x86_64 3/4
Installing : yum-utils-1.1.31-50.el7.noarch 4/4
Verifying: libxml2-python-2.9.1-6.el7_2.3.x86_64 1/4
Verifying: python-kitchen-1.1.1-5.el7.noarch 2/4
Verifying: yum-utils-1.1.31-50.el7.noarch 3/4
Verifying: python-chardet-2.2.1-1.el7_1.noarch 4/4
Installed:
yum-utils.noarch 0:1.1.31-50.el7
Dependency Installed:
libxml2-python.x86_64 0:2.9.1-6.el7_2.3 python-chardet.noarch 0:2.2.1-1.el7_1 python-kitchen.noarch 0:1.1.1-5.el7
Complete!
Loaded plugins: fastestmirror
adding repo from: https://download.docker.com/linux/centos/docker-ce.repo
grabbing file https://download.docker.com/linux/centos/docker-ce.repo to /etc/yum.repos.d/docker-ce.repo
repo saved to /etc/yum.repos.d/docker-ce.repo
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirrors.aliyun.com
* extras: mirrors.aliyun.com
* updates: mirrors.aliyun.com
docker-ce-stable | 3.5 kB00:00:00
(1/2): docker-ce-stable/x86_64/updateinfo | 55 B00:00:13
(2/2): docker-ce-stable/x86_64/primary_db |28 kB00:00:14
Resolving Dependencies
--> Running transaction check
---> Package containerd.io.x86_64 0:1.2.5-3.1.el7 will be installed
---> Package docker-ce.x86_64 3:18.09.6-3.el7 will be installed
--> Processing Dependency: container-selinux >= 2.9 for package: 3:docker-ce-18.09.6-3.el7.x86_64
--> Processing Dependency: libseccomp >= 2.3 for package: 3:docker-ce-18.09.6-3.el7.x86_64
--> Processing Dependency: libcgroup for package: 3:docker-ce-18.09.6-3.el7.x86_64
--> Processing Dependency: libseccomp.so.2()(64bit) for package: 3:docker-ce-18.09.6-3.el7.x86_64
---> Package docker-ce-cli.x86_64 1:18.09.6-3.el7 will be installed
--> Running transaction check
---> Package container-selinux.noarch 2:2.95-2.el7_6 will be installed
--> Processing Dependency: policycoreutils-python for package: 2:container-selinux-2.95-2.el7_6.noarch
---> Package libcgroup.x86_64 0:0.41-20.el7 will be installed
---> Package libseccomp.x86_64 0:2.3.1-3.el7 will be installed
--> Running transaction check
---> Package policycoreutils-python.x86_64 0:2.5-29.el7_6.1 will be installed
--> Processing Dependency: setools-libs >= 3.3.8-4 for package: policycoreutils-python-2.5-29.el7_6.1.x86_64
--> Processing Dependency: libsemanage-python >= 2.5-14 for package: policycoreutils-python-2.5-29.el7_6.1.x86_64
--> Processing Dependency: audit-libs-python >= 2.1.3-4 for package: policycoreutils-python-2.5-29.el7_6.1.x86_64
--> Processing Dependency: python-IPy for package: policycoreutils-python-2.5-29.el7_6.1.x86_64
--> Processing Dependency: libqpol.so.1(VERS_1.4)(64bit) for package: policycoreutils-python-2.5-29.el7_6.1.x86_64
--> Processing Dependency: libqpol.so.1(VERS_1.2)(64bit) for package: policycoreutils-python-2.5-29.el7_6.1.x86_64
--> Processing Dependency: libapol.so.4(VERS_4.0)(64bit) for package: policycoreutils-python-2.5-29.el7_6.1.x86_64
--> Processing Dependency: checkpolicy for package: policycoreutils-python-2.5-29.el7_6.1.x86_64
--> Processing Dependency: libqpol.so.1()(64bit) for package: policycoreutils-python-2.5-29.el7_6.1.x86_64
--> Processing Dependency: libapol.so.4()(64bit) for package: policycoreutils-python-2.5-29.el7_6.1.x86_64
--> Running transaction check
---> Package audit-libs-python.x86_64 0:2.8.4-4.el7 will be installed
---> Package checkpolicy.x86_64 0:2.5-8.el7 will be installed
---> Package libsemanage-python.x86_64 0:2.5-14.el7 will be installed
---> Package python-IPy.noarch 0:0.75-6.el7 will be installed
---> Package setools-libs.x86_64 0:3.3.8-4.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
====================================================================================================================================================================
Package Arch Version Repository Size
====================================================================================================================================================================
Installing:
containerd.io x86_64 1.2.5-3.1.el7 docker-ce-stable 22 M
docker-ce x86_64 3:18.09.6-3.el7 docker-ce-stable 19 M
docker-ce-cli x86_64 1:18.09.6-3.el7 docker-ce-stable 14 M
Installing for dependencies:
audit-libs-python x86_64 2.8.4-4.el7 base 76 k
checkpolicy x86_64 2.5-8.el7 base 295 k
container-selinux noarch 2:2.95-2.el7_6 extras 39 k
libcgroup x86_64 0.41-20.el7 base 66 k
libseccomp x86_64 2.3.1-3.el7 base 56 k
libsemanage-python x86_64 2.5-14.el7 base 113 k
policycoreutils-python x86_64 2.5-29.el7_6.1 updates 456 k
python-IPy noarch 0.75-6.el7 base 32 k
setools-libs x86_64 3.3.8-4.el7 base 620 k
Transaction Summary
====================================================================================================================================================================
Install3 Packages (+9 Dependent packages)
Total download size: 57 M
Installed size: 241 M
Is this ok : y
Downloading packages:
(1/12): container-selinux-2.95-2.el7_6.noarch.rpm |39 kB00:00:01
(2/12): checkpolicy-2.5-8.el7.x86_64.rpm | 295 kB00:00:01
(3/12): audit-libs-python-2.8.4-4.el7.x86_64.rpm |76 kB00:00:02
containerd.io-1.2.5-3.1.el7.x8 FAILED ======- ] 234 kB/s |13 MB00:03:11 ETA
https://download.docker.com/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.5-3.1.el7.x86_64.rpm: Timeout on https://download.docker.com/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.5-3.1.el7.x86_64.rpm: (28, 'Operation too slow. Less than 1000 bytes/sec transferred the last 30 seconds')
Trying other mirror.
(4/12): libcgroup-0.41-20.el7.x86_64.rpm |66 kB00:00:00
(5/12): libsemanage-python-2.5-14.el7.x86_64.rpm | 113 kB00:00:00
(6/12): python-IPy-0.75-6.el7.noarch.rpm |32 kB00:00:00
(7/12): setools-libs-3.3.8-4.el7.x86_64.rpm | 620 kB00:00:01
(8/12): libseccomp-2.3.1-3.el7.x86_64.rpm |56 kB00:00:01
(9/12): policycoreutils-python-2.5-29.el7_6.1.x86_64.rpm | 456 kB00:00:02
warning: /var/cache/yum/x86_64/7/docker-ce-stable/packages/docker-ce-18.09.6-3.el7.x86_64.rpm: Header V4 RSA/SHA512 Signature, key ID 621e9f35: NOKEY00:01:13 ETA
Public key for docker-ce-18.09.6-3.el7.x86_64.rpm is not installed
(10/12): docker-ce-18.09.6-3.el7.x86_64.rpm |19 MB00:01:35
docker-ce-cli-18.09.6-3.el7.x8 FAILED ===========================- ]187 B/s |34 MB35:40:50 ETA
https://download.docker.com/linux/centos/7/x86_64/stable/Packages/docker-ce-cli-18.09.6-3.el7.x86_64.rpm: Timeout on https://download.docker.com/linux/centos/7/x86_64/stable/Packages/docker-ce-cli-18.09.6-3.el7.x86_64.rpm: (28, 'Operation too slow. Less than 1000 bytes/sec transferred the last 30 seconds')
Trying other mirror.
(11/12): containerd.io-1.2.5-3.1.el7.x86_64.rpm |22 MB00:01:17
(12/12): docker-ce-cli-18.09.6-3.el7.x86_64.rpm |14 MB00:00:02
--------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 246 kB/s |57 MB00:03:55
Retrieving key from https://download.docker.com/linux/centos/gpg
Importing GPG key 0x621E9F35:
Userid : "Docker Release (CE rpm) <docker@docker.com>"
Fingerprint: 060a 61c5 1b55 8a7f 742b 77aa c52f eb6b 621e 9f35
From : https://download.docker.com/linux/centos/gpg
Is this ok : y
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : libcgroup-0.41-20.el7.x86_64 1/12
Installing : setools-libs-3.3.8-4.el7.x86_64 2/12
Installing : audit-libs-python-2.8.4-4.el7.x86_64 3/12
Installing : checkpolicy-2.5-8.el7.x86_64 4/12
Installing : libseccomp-2.3.1-3.el7.x86_64 5/12
Installing : 1:docker-ce-cli-18.09.6-3.el7.x86_64 6/12
Installing : libsemanage-python-2.5-14.el7.x86_64 7/12
Installing : python-IPy-0.75-6.el7.noarch 8/12
Installing : policycoreutils-python-2.5-29.el7_6.1.x86_64 9/12
Installing : 2:container-selinux-2.95-2.el7_6.noarch 10/12
Installing : containerd.io-1.2.5-3.1.el7.x86_64 11/12
Installing : 3:docker-ce-18.09.6-3.el7.x86_64 12/12
Verifying: 2:container-selinux-2.95-2.el7_6.noarch 1/12
Verifying: libcgroup-0.41-20.el7.x86_64 2/12
Verifying: containerd.io-1.2.5-3.1.el7.x86_64 3/12
Verifying: policycoreutils-python-2.5-29.el7_6.1.x86_64 4/12
Verifying: python-IPy-0.75-6.el7.noarch 5/12
Verifying: libsemanage-python-2.5-14.el7.x86_64 6/12
Verifying: 1:docker-ce-cli-18.09.6-3.el7.x86_64 7/12
Verifying: libseccomp-2.3.1-3.el7.x86_64 8/12
Verifying: checkpolicy-2.5-8.el7.x86_64 9/12
Verifying: 3:docker-ce-18.09.6-3.el7.x86_64 10/12
Verifying: audit-libs-python-2.8.4-4.el7.x86_64 11/12
Verifying: setools-libs-3.3.8-4.el7.x86_64 12/12
Installed:
containerd.io.x86_64 0:1.2.5-3.1.el7 docker-ce.x86_64 3:18.09.6-3.el7 docker-ce-cli.x86_64 1:18.09.6-3.el7
Dependency Installed:
audit-libs-python.x86_64 0:2.8.4-4.el7checkpolicy.x86_64 0:2.5-8.el7 container-selinux.noarch 2:2.95-2.el7_6 libcgroup.x86_64 0:0.41-20.el7
libseccomp.x86_64 0:2.3.1-3.el7 libsemanage-python.x86_64 0:2.5-14.el7policycoreutils-python.x86_64 0:2.5-29.el7_6.1python-IPy.noarch 0:0.75-6.el7
setools-libs.x86_64 0:3.3.8-4.el7
Complete!
password for master:
</code></pre>
</div>
<div id="MySignature" role="contentinfo">
<div style="background:#ff6a00; color:#0; font-size:small;">
<p >
作者：
咕咚！
</p>
<p >
出处：
https://www.cnblogs.com/linga/
</p>
<p >
关于作者：专注虚拟化，运维开发，RPA，Rust，Go，Python！
</p>
<p >
本文版权归作者和博客园共有，禁止*.csdn.net转载，禁止以盈利为目的的转载，转载文章，但未经作者同意必须保留此段声明，且在文章页面明显位置给出,
原文链接
如有问题， 可邮件（oldsixa@163.com）咨询.
</p>
</div><br><br>
来源：https://www.cnblogs.com/linga/p/11033233.html
頁:
[1]