cent os6.5 阿里云服务器安装

来源：互联网发布：集成电路设计软件编辑：程序博客网时间：2024/05/01 16:20

当初安装这个原本以为简单的一条 yum install docker 就行了。没想到不行

然后我知道 centos6.5要安装这个 docker-io 但是依旧不行，然后通过uname -a 发现自己的内核版本太低了之后就升级内核

升级内核
因为 Docker 推荐使用 3.8 以上内核，所以我们选择使用 YUM 方式来升级内核。

导入 KEY ,安装软件源。在 YUM 的 ELRepo 源中，有 mainline（3.13.1）、long-term（3.10.28）这 2 个内核版本，考虑到 long-term 更稳定，会长期更新，所以选择这个版本。

# rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org
# yum --enablerepo=elrepo-kernel install kernel-lt -y
Loaded plugins: security
base | 3.7 kB 00:00
base/primary_db | 4.6 MB 00:00
elrepo | 2.9 kB 00:00
elrepo/primary_db | 709 kB 00:46
elrepo-kernel | 2.9 kB 00:00
elrepo-kernel/primary_db | 20 kB 00:01
epel | 4.4 kB 00:00
epel/primary_db | 6.3 MB 00:01
extras | 3.4 kB 00:00
extras/primary_db | 29 kB 00:00
updates | 3.4 kB 00:00
updates/primary_db | 181 kB 00:00
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package kernel-lt.x86_64 0:3.10.59-1.el6.elrepo will be installed
--> Finished Dependency Resolution

Dependencies Resolved

=====================================================================================================================================================
Package Arch Version Repository Size
=====================================================================================================================================================
Installing:
kernel-lt x86_64 3.10.59-1.el6.elrepo elrepo-kernel 33 M

Transaction Summary
=====================================================================================================================================================
Install 1 Package(s)

Total download size: 33 M
Installed size: 153 M
Downloading Packages:
kernel-lt-3.10.59-1.el6.elrepo.x86_64.rpm | 33 MB 28:58
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Warning: RPMDB altered outside of yum.
Installing : kernel-lt-3.10.59-1.el6.elrepo.x86_64 1/1
Verifying : kernel-lt-3.10.59-1.el6.elrepo.x86_64 1/1

Installed:
kernel-lt.x86_64 0:3.10.59-1.el6.elrepo

Complete!
vi /etc/grub.conf 修改默认的启动内核，新安装的内核一般在第一个，这里把default = 1 改为 default = 0 就好了。

default=1
timeout=5
splashimage=(hd0,0)/boot/grub/splash.xpm.gz
hiddenmenu
title CentOS (3.10.59-1.el6.elrepo.x86_64)
root (hd0,0)
kernel /boot/vmlinuz-3.10.59-1.el6.elrepo.x86_64 ro root=UUID=94e4e384-0ace-437f-bc96-057dd64f42ee rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet
initrd /boot/initramfs-3.10.59-1.el6.elrepo.x86_64.img
title CentOS (2.6.32-431.23.3.el6.x86_64)
root (hd0,0)
kernel /boot/vmlinuz-2.6.32-431.23.3.el6.x86_64 ro root=UUID=94e4e384-0ace-437f-bc96-057dd64f42ee rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet
initrd /boot/initramfs-2.6.32-431.23.3.el6.x86_64.img
~
重启云主机，查看内核是否升级成功。

# uname -a
Linux xxxxxxx 3.10.59-1.el6.elrepo.x86_64 #1 SMP Thu Oct 30 23:46:31 EDT 2014 x86_64 x86_64 x86_64 GNU/Linux

发现还是不行提示你

Cannot connect to the Docker daemon. Is 'docker -d' running on this host?

之后

、这个说明里面libdevmapper.so.1.02文件没有导致的，让然后通过yum install device-mapper-event-libs进行安装，然后重启就正常了。我通过

root@iZwz99qnmldt4l2tlmw1xpZ ~]# service docker status
docker dead but pid file exists

还是不行解决办法是安装

yum install device-mapper 然后

[root@iZwz99qnmldt4l2tlmw1xpZ ~]# yum install device-mapper
Loaded plugins: security
Repository epel is listed more than once in the configuration
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package device-mapper.x86_64 0:1.02.79-8.el6 will be updated
--> Processing Dependency: device-mapper = 1.02.79-8.el6 for package: device-mapper-libs-1.02.79-8.el6.x86_64
--> Processing Dependency: device-mapper = 1.02.79-8.el6 for package: device-mapper-event-1.02.79-8.el6.x86_64
---> Package device-mapper.x86_64 0:1.02.117-7.el6_8.1 will be an update
--> Running transaction check
---> Package device-mapper-event.x86_64 0:1.02.79-8.el6 will be updated
---> Package device-mapper-event.x86_64 0:1.02.117-7.el6_8.1 will be an update
--> Processing Dependency: device-mapper-event-libs = 1.02.117-7.el6_8.1 for package: device-mapper-event-1.02.117-7.el6_8.1.x86_64
---> Package device-mapper-libs.x86_64 0:1.02.79-8.el6 will be updated
---> Package device-mapper-libs.x86_64 0:1.02.117-7.el6_8.1 will be an update
--> Running transaction check
---> Package device-mapper-event-libs.x86_64 0:1.02.79-8.el6 will be updated
---> Package device-mapper-event-libs.x86_64 0:1.02.117-7.el6_8.1 will be an update
--> Finished Dependency Resolution

Dependencies Resolved

============================================================================================================================================================
Package Arch Version Repository Size
============================================================================================================================================================
Updating:
device-mapper x86_64 1.02.117-7.el6_8.1 updates 211 k
Updating for dependencies:
device-mapper-event x86_64 1.02.117-7.el6_8.1 updates 133 k
device-mapper-event-libs x86_64 1.02.117-7.el6_8.1 updates 125 k
device-mapper-libs x86_64 1.02.117-7.el6_8.1 updates 256 k

Transaction Summary
============================================================================================================================================================
Upgrade 4 Package(s)

Total download size: 725 k
Is this ok [y/N]: y
Downloading Packages:
(1/4): device-mapper-1.02.117-7.el6_8.1.x86_64.rpm | 211 kB 00:00
(2/4): device-mapper-event-1.02.117-7.el6_8.1.x86_64.rpm | 133 kB 00:00
(3/4): device-mapper-event-libs-1.02.117-7.el6_8.1.x86_64.rpm | 125 kB 00:00
(4/4): device-mapper-libs-1.02.117-7.el6_8.1.x86_64.rpm | 256 kB 00:00
------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 1.6 MB/s | 725 kB 00:00
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Warning: RPMDB altered outside of yum.
Updating : device-mapper-libs-1.02.117-7.el6_8.1.x86_64 1/8
Updating : device-mapper-1.02.117-7.el6_8.1.x86_64 2/8
Updating : device-mapper-event-libs-1.02.117-7.el6_8.1.x86_64 3/8
Updating : device-mapper-event-1.02.117-7.el6_8.1.x86_64 4/8
Cleanup : device-mapper-event-1.02.79-8.el6.x86_64 5/8
Cleanup : device-mapper-event-libs-1.02.79-8.el6.x86_64 6/8
Cleanup : device-mapper-1.02.79-8.el6.x86_64 7/8
Cleanup : device-mapper-libs-1.02.79-8.el6.x86_64 8/8
Verifying : device-mapper-event-1.02.117-7.el6_8.1.x86_64 1/8
Verifying : device-mapper-event-libs-1.02.117-7.el6_8.1.x86_64 2/8
Verifying : device-mapper-1.02.117-7.el6_8.1.x86_64 3/8
Verifying : device-mapper-libs-1.02.117-7.el6_8.1.x86_64 4/8
Verifying : device-mapper-1.02.79-8.el6.x86_64 5/8
Verifying : device-mapper-event-libs-1.02.79-8.el6.x86_64 6/8
Verifying : device-mapper-event-1.02.79-8.el6.x86_64 7/8
Verifying : device-mapper-libs-1.02.79-8.el6.x86_64 8/8

Updated:
device-mapper.x86_64 0:1.02.117-7.el6_8.1

Dependency Updated:
device-mapper-event.x86_64 0:1.02.117-7.el6_8.1 device-mapper-event-libs.x86_64 0:1.02.117-7.el6_8.1 device-mapper-libs.x86_64 0:1.02.117-7.el6_8.1

Complete!

完成安装这个软件

运行 reboot 重启通过

root@iZwz99qnmldt4l2tlmw1xpZ ~]# service docker status
docker dead but pid file exists
[root@iZwz99qnmldt4l2tlmw1xpZ ~]# reboot
[root@iZwz99qnmldt4l2tlmw1xpZ ~]#
Broadcast message from root@iZwz99qnmldt4l2tlmw1xpZ
(/dev/pts/0) at 12:50 ...

The system is going down for reboot NOW!

Connection closed by foreign host.

Disconnected from remote host(ME) at 12:50:14.

Type `help' to learn how to use Xshell prompt.
[c:\~]$

Connecting to 112.74.43.138:22...
Connection established.
To escape to local shell, press 'Ctrl+Alt+]'.

Last login: Mon Feb 20 12:45:55 2017 from 117.136.44.141

Welcome to aliyun Elastic Compute Service!

[root@iZwz99qnmldt4l2tlmw1xpZ ~]# service docker start
[root@iZwz99qnmldt4l2tlmw1xpZ ~]# service docker status
docker (pid 1176) is running...
[root@iZwz99qnmldt4l2tlmw1xpZ ~]# docker images
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE
[root@iZwz99qnmldt4l2tlmw1xpZ ~]# ^C

中间一步

关闭selinux

[dddd@v069208183.sqa.zmf /home/admin/]$sudo setenforce 0setenforce: SELinux is disabled[dddd@v069208183.sqa.zmf /home/admin/]$sudo sed -i '/^SELINUX=/c\SELINUX=disabled' /etc/selinux/config

安装epel

[dddd@v069208183.sqa.zmf /]$sudo rpm -ivh http://mirrors.sohu.com/fedora-epel/6/x86_64/epel-release-6-8.noarch.rpmRetrieving http://mirrors.sohu.com/fedora-epel/6/x86_64/epel-release-6-8.noarch.rpmwarning: /var/tmp/rpm-tmp.NNZYOY: Header V3 RSA/SHA256 Signature, key ID 0608b895: NOKEYPreparing...                ########################################### [100%]   1:epel-release           ########################################### [100%][dddd@v069208183.sqa.zmf /]$sudo sed -i 's/^mirrorlist=https/mirrorlist=http/' /etc/yum.repos.d/epel.repo

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