Docker——安裝部署（二）
阿新 • • 發佈：2018-12-26
一、測試是否已安裝docker
[[email protected] ~]# docker
-bash: docker: command not found
[[email protected] ~]# docker version
-bash: docker: command not found
[[email protected] ~]# 二、更換163yum源（可選）
命令：cd /etc/yum.repos.d/
mv CentOS-Base.repo CentOS-Base.repo.backup
wget http://mirrors.163.com/.help/CentOS6-Base-163.repo
mv CentOS6-Base-163.repo CentOS-Base.repo
[[email protected] ~]# cd /etc/yum.repos.d/
[[email protected] yum.repos.d]# mv CentOS-Base.repo CentOS-Base.repo.backup
[[email protected] yum.repos.d]# ls
CentOS-Base.repo.backup CentOS-Debuginfo.repo CentOS-fasttrack.repo CentOS-Media.repo CentOS-Vault.repo elrepo.repo epel.repo epel-testing.repo hop5.repo
[ 三、配置Fedora EPEL 源
命令：wget http://mirrors.yun-idc.com/epel/6/x86_64/epel-release-6-8.noarch.rpm
rpm -ivh epel-release-6-8.noarch.rpm
yum clean all
[[email protected] ~]# wget http://mirrors.yun-idc.com/epel/6/x86_64/epel-release-6-8.noarch.rpm
--2017-07-02 14:40:22-- http://mirrors.yun-idc.com/epel/6/x86_64/epel-release-6-8.noarch.rpm
Resolving mirrors.yun-idc.com... 114.112.43.174
Connecting to mirrors.yun-idc.com|114.112.43.174|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 14540 (14K) [application/x-redhat-package-manager]
Saving to: “epel-release-6-8.noarch.rpm”
100%[==================================================================================================================================================================================================>] 14,540 --.-K/s in 0.06s
2017-07-02 14:40:22 (253 KB/s) - “epel-release-6-8.noarch.rpm” saved [14540/14540]
[[email protected] ~]# rpm -ivh epel-release-6-8.noarch.rpm
warning: epel-release-6-8.noarch.rpm: Header V3 RSA/SHA256 Signature, key ID 0608b895: NOKEY
Preparing... ########################################### [100%]
1:epel-release ########################################### [100%]
[[email protected] ~]# yum clean all
Loaded plugins: fastestmirror, refresh-packagekit, security
Cleaning repos: base epel extras updates
Cleaning up Everything
Cleaning up list of fastest mirrors
[[email protected] ~]#
四、安裝docker-io
命令：yum -y install docker-io
[[email protected] ~]# yum -y install docker-io
Loaded plugins: fastestmirror, refresh-packagekit, security
Setting up Install Process
Determining fastest mirrors
epel/metalink | 6.3 kB 00:00
* base: mirrors.cn99.com
* epel: mirrors.ustc.edu.cn
* extras: mirrors.cn99.com
* updates: centos.ustc.edu.cn
base | 3.7 kB 00:00
base/primary_db | 4.7 MB 00:02
epel | 4.3 kB 00:00
epel/primary_db | 5.9 MB 00:00
extras | 3.4 kB 00:00
extras/primary_db | 29 kB 00:00
updates | 3.4 kB 00:00
updates/primary_db | 2.0 MB 00:00
Resolving Dependencies
--> Running transaction check
---> Package docker-io.x86_64 0:1.7.1-2.el6 will be installed
--> Processing Dependency: lxc for package: docker-io-1.7.1-2.el6.x86_64
--> Processing Dependency: libcgroup for package: docker-io-1.7.1-2.el6.x86_64
--> Running transaction check
---> Package libcgroup.x86_64 0:0.40.rc1-23.el6 will be installed
---> Package lxc.x86_64 0:1.0.9-1.el6 will be installed
--> Processing Dependency: lua-lxc(x86-64) = 1.0.9-1.el6 for package: lxc-1.0.9-1.el6.x86_64
--> Processing Dependency: lua-alt-getopt for package: lxc-1.0.9-1.el6.x86_64
--> Processing Dependency: liblxc.so.1()(64bit) for package: lxc-1.0.9-1.el6.x86_64
--> Running transaction check
---> Package lua-alt-getopt.noarch 0:0.7.0-1.el6 will be installed
---> Package lua-lxc.x86_64 0:1.0.9-1.el6 will be installed
--> Processing Dependency: lua-filesystem for package: lua-lxc-1.0.9-1.el6.x86_64
---> Package lxc-libs.x86_64 0:1.0.9-1.el6 will be installed
--> Running transaction check
---> Package lua-filesystem.x86_64 0:1.4.2-1.el6 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
============================================================================================================================================================================================================================================
Package Arch Version Repository Size
============================================================================================================================================================================================================================================
Installing:
docker-io x86_64 1.7.1-2.el6 epel 4.6 M
Installing for dependencies:
libcgroup x86_64 0.40.rc1-23.el6 base 131 k
lua-alt-getopt noarch 0.7.0-1.el6 epel 6.9 k
lua-filesystem x86_64 1.4.2-1.el6 epel 24 k
lua-lxc x86_64 1.0.9-1.el6 epel 16 k
lxc x86_64 1.0.9-1.el6 epel 122 k
lxc-libs x86_64 1.0.9-1.el6 epel 257 k
Transaction Summary
============================================================================================================================================================================================================================================
Install 7 Package(s)
Total download size: 5.1 M
Installed size: 20 M
Downloading Packages:
(1/7): docker-io-1.7.1-2.el6.x86_64.rpm | 4.6 MB 00:00
(2/7): libcgroup-0.40.rc1-23.el6.x86_64.rpm | 131 kB 00:00
(3/7): lua-alt-getopt-0.7.0-1.el6.noarch.rpm | 6.9 kB 00:00
(4/7): lua-filesystem-1.4.2-1.el6.x86_64.rpm | 24 kB 00:00
(5/7): lua-lxc-1.0.9-1.el6.x86_64.rpm | 16 kB 00:00
(6/7): lxc-1.0.9-1.el6.x86_64.rpm | 122 kB 00:00
(7/7): lxc-libs-1.0.9-1.el6.x86_64.rpm | 257 kB 00:00
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 3.4 MB/s | 5.1 MB 00:01
warning: rpmts_HdrFromFdno: Header V3 RSA/SHA256 Signature, key ID 0608b895: NOKEY
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6
Importing GPG key 0x0608B895:
Userid : EPEL (6) <[email protected]>
Package: epel-release-6-8.noarch (installed)
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6
warning: rpmts_HdrFromFdno: Header V3 RSA/SHA1 Signature, key ID c105b9de: NOKEY
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6
Importing GPG key 0xC105B9DE:
Userid : CentOS-6 Key (CentOS 6 Official Signing Key) <[email protected]>
Package: centos-release-6-9.el6.12.3.x86_64 (@base/$releasever)
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Warning: RPMDB altered outside of yum.
Installing : lxc-libs-1.0.9-1.el6.x86_64 1/7
Installing : lua-filesystem-1.4.2-1.el6.x86_64 2/7
Installing : lua-lxc-1.0.9-1.el6.x86_64 3/7
Installing : libcgroup-0.40.rc1-23.el6.x86_64 4/7
Installing : lua-alt-getopt-0.7.0-1.el6.noarch 5/7
Installing : lxc-1.0.9-1.el6.x86_64 6/7
Installing : docker-io-1.7.1-2.el6.x86_64 7/7
Verifying : lua-lxc-1.0.9-1.el6.x86_64 1/7
Verifying : lxc-libs-1.0.9-1.el6.x86_64 2/7
Verifying : lxc-1.0.9-1.el6.x86_64 3/7
Verifying : docker-io-1.7.1-2.el6.x86_64 4/7
Verifying : lua-alt-getopt-0.7.0-1.el6.noarch 5/7
Verifying : libcgroup-0.40.rc1-23.el6.x86_64 6/7
Verifying : lua-filesystem-1.4.2-1.el6.x86_64 7/7
Installed:
docker-io.x86_64 0:1.7.1-2.el6
Dependency Installed:
libcgroup.x86_64 0:0.40.rc1-23.el6 lua-alt-getopt.noarch 0:0.7.0-1.el6 lua-filesystem.x86_64 0:1.4.2-1.el6 lua-lxc.x86_64 0:1.0.9-1.el6 lxc.x86_64 0:1.0.9-1.el6 lxc-libs.x86_64 0:1.0.9-1.el6
Complete!
[[email protected] ~]#
五、檢查dockers是否安裝成功及版本
命令：docker version
[[email protected] ~]# docker version
Client version: 1.7.1
Client API version: 1.19
Go version (client): go1.4.2
Git commit (client): 786b29d/1.7.1
OS/Arch (client): linux/amd64
Get http:///var/run/docker.sock/v1.19/version: dial unix /var/run/docker.sock: no such file or directory. Are you trying to connect to a TLS-enabled daemon without TLS?
[[email protected] ~]# 六、啟動docker
命令：service docker start
[[email protected] ~]# service docker start
Starting cgconfig service: [ OK ]
Starting docker: [ OK ]
[[email protected] ~]#七、再次執行檢查docker版本（發現除了Client還多了一個Server）
命令：docker version
[[email protected] ~]# docker version
Client version: 1.7.1
Client API version: 1.19
Go version (client): go1.4.2
Git commit (client): 786b29d/1.7.1
OS/Arch (client): linux/amd64
Server version: 1.7.1
Server API version: 1.19
Go version (server): go1.4.2
Git commit (server): 786b29d/1.7.1
OS/Arch (server): linux/amd64
[[email protected] ~]#