【SpringBoot 2学习笔记】《六》基于华为云ECS安装MySQL（Docker方式）

CentOS7.6 在Docker容器中安装MySQL

正在学习Docker相关的部署，基于此记录在华为云ECS上安装部署Docker的过程和问题，为自己今后查阅留痕。

一、ECS服务器安装Docker

查看ECS服务器操作系统版本是否支持Docker，命令行输入uname -r查看内核版本，返回的值大于3.10即可。

[root@ecs-s6 ~]# uname -r
3.10.0-1062.1.1.el7.x86_64
[root@ecs-s6 ~]# 

本人直接使用最简单的yum命令进行安装：yum -y install docker

安装过程输出日志如下

[root@ecs-s6 ~]# 
[root@ecs-s6 ~]# yum -y install docker
Loaded plugins: fastestmirror
Determining fastest mirrors
epel/x86_64/metalink                                                                                                        | 7.9 kB  00:00:00     
 * base: mirrors.cn99.com
 * epel: mirrors.yun-idc.com
 * extras: mirrors.nju.edu.cn
 * updates: mirrors.cn99.com
base                                                                                                                        | 3.6 kB  00:00:00     
epel                                                                                                                        | 5.3 kB  00:00:00     
extras                                                                                                                      | 2.9 kB  00:00:00     
updates                                                                                                                     | 2.9 kB  00:00:00     
(1/5): extras/7/x86_64/primary_db                                                                                           | 153 kB  00:00:00     
(2/5): epel/x86_64/group_gz                                                                                                 |  90 kB  00:00:00     
(3/5): updates/7/x86_64/primary_db                                                                                          | 5.8 MB  00:00:01     
(4/5): epel/x86_64/updateinfo                                                                                               | 1.0 MB  00:00:02     
epel/x86_64/primary_db         FAILED                                          
http://mirror.pregi.net/pub/Linux/Fedora/epel/7/x86_64/repodata/b4cb89fa1965c9a079897af3ec59868789b351f89650effa3495355536107fe4-primary.sqlite.bz2: [Errno 14] HTTP Error 404 - Not Found
Trying other mirror.
To address this issue please refer to the below wiki article 

https://wiki.centos.org/yum-errors

If above article doesn't help to resolve this issue please use https://bugs.centos.org/.

(5/5): epel/x86_64/primary_db                                                                                               | 6.9 MB  00:00:03     
Resolving Dependencies
--> Running transaction check
---> Package docker.x86_64 2:1.13.1-103.git7f2769b.el7.centos will be installed
--> Processing Dependency: docker-common = 2:1.13.1-103.git7f2769b.el7.centos for package: 2:docker-1.13.1-103.git7f2769b.el7.centos.x86_64
--> Processing Dependency: docker-client = 2:1.13.1-103.git7f2769b.el7.centos for package: 2:docker-1.13.1-103.git7f2769b.el7.centos.x86_64
--> Processing Dependency: subscription-manager-rhsm-certificates for package: 2:docker-1.13.1-103.git7f2769b.el7.centos.x86_64
--> Processing Dependency: libseccomp.so.2()(64bit) for package: 2:docker-1.13.1-103.git7f2769b.el7.centos.x86_64
--> Running transaction check
---> Package docker-client.x86_64 2:1.13.1-103.git7f2769b.el7.centos will be installed
---> Package docker-common.x86_64 2:1.13.1-103.git7f2769b.el7.centos will be installed
--> Processing Dependency: skopeo-containers >= 1:0.1.26-2 for package: 2:docker-common-1.13.1-103.git7f2769b.el7.centos.x86_64
--> Processing Dependency: oci-umount >= 2:2.3.3-3 for package: 2:docker-common-1.13.1-103.git7f2769b.el7.centos.x86_64
--> Processing Dependency: oci-systemd-hook >= 1:0.1.4-9 for package: 2:docker-common-1.13.1-103.git7f2769b.el7.centos.x86_64
--> Processing Dependency: oci-register-machine >= 1:0-5.13 for package: 2:docker-common-1.13.1-103.git7f2769b.el7.centos.x86_64
--> Processing Dependency: lvm2 >= 2.02.112 for package: 2:docker-common-1.13.1-103.git7f2769b.el7.centos.x86_64
--> Processing Dependency: container-storage-setup >= 0.9.0-1 for package: 2:docker-common-1.13.1-103.git7f2769b.el7.centos.x86_64
--> Processing Dependency: container-selinux >= 2:2.51-1 for package: 2:docker-common-1.13.1-103.git7f2769b.el7.centos.x86_64
--> Processing Dependency: atomic-registries for package: 2:docker-common-1.13.1-103.git7f2769b.el7.centos.x86_64
---> Package libseccomp.x86_64 0:2.3.1-3.el7 will be installed
---> Package subscription-manager-rhsm-certificates.x86_64 0:1.24.13-3.el7.centos will be installed
--> Running transaction check
---> Package atomic-registries.x86_64 1:1.22.1-29.gitb507039.el7 will be installed
--> Processing Dependency: python-yaml for package: 1:atomic-registries-1.22.1-29.gitb507039.el7.x86_64
--> Processing Dependency: python-setuptools for package: 1:atomic-registries-1.22.1-29.gitb507039.el7.x86_64
--> Processing Dependency: python-pytoml for package: 1:atomic-registries-1.22.1-29.gitb507039.el7.x86_64
---> Package container-selinux.noarch 2:2.107-3.el7 will be installed
--> Processing Dependency: policycoreutils-python for package: 2:container-selinux-2.107-3.el7.noarch
---> Package container-storage-setup.noarch 0:0.11.0-2.git5eaf76c.el7 will be installed
---> Package containers-common.x86_64 1:0.1.37-3.el7.centos will be installed
---> Package lvm2.x86_64 7:2.02.185-2.el7_7.2 will be installed
--> Processing Dependency: lvm2-libs = 7:2.02.185-2.el7_7.2 for package: 7:lvm2-2.02.185-2.el7_7.2.x86_64
--> Processing Dependency: device-mapper-persistent-data >= 0.7.0-0.1.rc6 for package: 7:lvm2-2.02.185-2.el7_7.2.x86_64
--> Processing Dependency: liblvm2app.so.2.2(Base)(64bit) for package: 7:lvm2-2.02.185-2.el7_7.2.x86_64
--> Processing Dependency: libdevmapper-event.so.1.02(Base)(64bit) for package: 7:lvm2-2.02.185-2.el7_7.2.x86_64
--> Processing Dependency: libaio.so.1(LIBAIO_0.4)(64bit) for package: 7:lvm2-2.02.185-2.el7_7.2.x86_64
--> Processing Dependency: libaio.so.1(LIBAIO_0.1)(64bit) for package: 7:lvm2-2.02.185-2.el7_7.2.x86_64
--> Processing Dependency: liblvm2app.so.2.2()(64bit) for package: 7:lvm2-2.02.185-2.el7_7.2.x86_64
--> Processing Dependency: libdevmapper-event.so.1.02()(64bit) for package: 7:lvm2-2.02.185-2.el7_7.2.x86_64
--> Processing Dependency: libaio.so.1()(64bit) for package: 7:lvm2-2.02.185-2.el7_7.2.x86_64
---> Package oci-register-machine.x86_64 1:0-6.git2b44233.el7 will be installed
---> Package oci-systemd-hook.x86_64 1:0.2.0-1.git05e6923.el7_6 will be installed
--> Processing Dependency: libyajl.so.2()(64bit) for package: 1:oci-systemd-hook-0.2.0-1.git05e6923.el7_6.x86_64
---> Package oci-umount.x86_64 2:2.5-3.el7 will be installed
--> Running transaction check
---> Package PyYAML.x86_64 0:3.10-11.el7 will be installed
--> Processing Dependency: libyaml-0.so.2()(64bit) for package: PyYAML-3.10-11.el7.x86_64
---> Package device-mapper-event-libs.x86_64 7:1.02.158-2.el7_7.2 will be installed
---> Package device-mapper-persistent-data.x86_64 0:0.8.5-1.el7 will be installed
---> Package libaio.x86_64 0:0.3.109-13.el7 will be installed
---> Package lvm2-libs.x86_64 7:2.02.185-2.el7_7.2 will be installed
--> Processing Dependency: device-mapper-event = 7:1.02.158-2.el7_7.2 for package: 7:lvm2-libs-2.02.185-2.el7_7.2.x86_64
---> Package policycoreutils-python.x86_64 0:2.5-33.el7 will be installed
--> Processing Dependency: setools-libs >= 3.3.8-4 for package: policycoreutils-python-2.5-33.el7.x86_64
--> Processing Dependency: libsemanage-python >= 2.5-14 for package: policycoreutils-python-2.5-33.el7.x86_64
--> Processing Dependency: audit-libs-python >= 2.1.3-4 for package: policycoreutils-python-2.5-33.el7.x86_64
--> Processing Dependency: python-IPy for package: policycoreutils-python-2.5-33.el7.x86_64
--> Processing Dependency: libqpol.so.1(VERS_1.4)(64bit) for package: policycoreutils-python-2.5-33.el7.x86_64
--> Processing Dependency: libqpol.so.1(VERS_1.2)(64bit) for package: policycoreutils-python-2.5-33.el7.x86_64
--> Processing Dependency: libcgroup for package: policycoreutils-python-2.5-33.el7.x86_64
--> Processing Dependency: libapol.so.4(VERS_4.0)(64bit) for package: policycoreutils-python-2.5-33.el7.x86_64
--> Processing Dependency: checkpolicy for package: policycoreutils-python-2.5-33.el7.x86_64
--> Processing Dependency: libqpol.so.1()(64bit) for package: policycoreutils-python-2.5-33.el7.x86_64
--> Processing Dependency: libapol.so.4()(64bit) for package: policycoreutils-python-2.5-33.el7.x86_64
---> Package python-pytoml.noarch 0:0.1.14-1.git7dea353.el7 will be installed
---> Package python-setuptools.noarch 0:0.9.8-7.el7 will be installed
--> Processing Dependency: python-backports-ssl_match_hostname for package: python-setuptools-0.9.8-7.el7.noarch
---> Package yajl.x86_64 0:2.0.4-4.el7 will be installed
--> Running transaction check
---> Package audit-libs-python.x86_64 0:2.8.5-4.el7 will be installed
---> Package checkpolicy.x86_64 0:2.5-8.el7 will be installed
---> Package device-mapper-event.x86_64 7:1.02.158-2.el7_7.2 will be installed
--> Processing Dependency: device-mapper = 7:1.02.158-2.el7_7.2 for package: 7:device-mapper-event-1.02.158-2.el7_7.2.x86_64
---> Package libcgroup.x86_64 0:0.41-21.el7 will be installed
---> Package libsemanage-python.x86_64 0:2.5-14.el7 will be installed
---> Package libyaml.x86_64 0:0.1.4-11.el7_0 will be installed
---> Package python-IPy.noarch 0:0.75-6.el7 will be installed
---> Package python-backports-ssl_match_hostname.noarch 0:3.5.0.1-1.el7 will be installed
--> Processing Dependency: python-ipaddress for package: python-backports-ssl_match_hostname-3.5.0.1-1.el7.noarch
--> Processing Dependency: python-backports for package: python-backports-ssl_match_hostname-3.5.0.1-1.el7.noarch
---> Package setools-libs.x86_64 0:3.3.8-4.el7 will be installed
--> Running transaction check
---> Package device-mapper.x86_64 7:1.02.158-2.el7 will be updated
--> Processing Dependency: device-mapper = 7:1.02.158-2.el7 for package: 7:device-mapper-libs-1.02.158-2.e