centos6安装最新docker

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1.升级系统内核

查看内核版本: 

uname -r
2.6.32-573.8.1.el6.x86_64

导入elrepo的key:

rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org

curl 报ssl错误,解决办法:

yum update -y nss curl libcurl openssh

安装elrepo.repo: 

rpm -Uvh https://www.elrepo.org/elrepo-release-6-8.el6.elrepo.noarch.rpm

安装内核:

(安装最新版内核)yum --enablerepo=elrepo-kernel -y install kernel-ml

(安装长期稳定版内核)yum --enablerepo=elrepo-kernel -y install kernel-lt

修改grub.conf文件:

vim /etc/grub.conf --> default=0

重启服务器查看内核:

reboot
uname -r
4.4.162-1.el6.elrepo.x86_64

2.安装docker

对于centos6好像是没有yum最新版,只能通过升级方式了。

方法一:centos6下安装epel源,我的服务器好像不行。

wget https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm sudo rpm -Uvh epel-release-6*.rpm

yum install docker-io

方法二:生成docker.repo

tee /etc/yum.repos.d/docker.repo <<-'EOF'
[dockerrepo]
name=Docker Repository
baseurl=https://yum.dockerproject.org/repo/main/centos/$releasever/
enabled=1
gpgcheck=1
gpgkey=https://yum.dockerproject.org/gpg
EOF


yum update
yum install docker-engine


 

测试docker:

docker --version

service docker status

3.升级docker

源码编译docker(需要服务器有老版本的docker):
升级git:
1.安装环境 

yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel asciidoc -y
yum install gcc perl-ExtUtils-MakeMaker -y

wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gz
tar zxvf libiconv-1.14.tar.gz 
cd libiconv-1.14
./configure --prefix=/usr/local/libiconv
make && make install

yum install xmlto -y


2.安装配置

yum remove git

wget https://github.com/git/git/archive/v2.2.1.tar.gz

tar zxvf v2.2.1.tar.gz

cd git-2.2.1

make configure

./configure --prefix=/usr/local/git --with-iconv=/usr/local/libiconv

make all doc

make install install-doc install-html

echo "export PATH=$PATH:/usr/local/git/bin" >> /etc/bashrc

source /etc/bashrc


安装golang
#Docker使用Golang开发

wget https://dl.google.com/go/go1.10.linux-amd64.tar.gz
tar xzf go1.10.linux-amd64.tar.gz -C /usr/local
mkdir /usr/local/gopackage

加入环境变量
vi /etc/profile 
GOROOT=/usr/local/go
GOPATH=/usr/local/gopackage
PATH=$PATH:$GOROOT/bin:$GOPATH/bin
export GOROOT GOPATH PATH

source /etc/profile

下载源码并编译:

#docker改名为moby,不用纠结

git clone https://github.com/moby/moby
cd moby


#要啥版本你自己看着切换,我们选择比较稳定的最新版本17.03.2

git checkout v17.03.2-ce
make build

#编译源码:

下载1.9.1然后替换
curl -sSL -O https://get.docker.com/builds/Linux/x86_64/docker-1.9.1
chmod +x docker-1.9.1
sudo mv docker-1.9.1 /usr/bin/docker
service docker restart
编译源码
make binary
make instal

卸载并更新:

#卸载旧的docker
yum remove docker-io -y
#清理下遗留的文件
rm -rf /var/lib/docker/*
#docker 配置文件
wget https://raw.githubusercontent.com/moby/moby/master/contrib/init/sysvinit-redhat/docker.sysconfig -O /etc/sysconfig/docker
#docker init启动文件
wget https://raw.githubusercontent.com/moby/moby/master/contrib/init/sysvinit-redhat/docker -O /etc/init.d/docker
#修改启动文件中dockerd的位置
sed -i "27s#usr/bin#usr/local/bin#g" /etc/init.d/docker
#修改环境变量,覆盖functions脚本中的PATH,防止无法找到docker-container等程序
sed -i "23s#functions#functions\nexport PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/bin#g" /etc/init.d/docker
#启动
service docker restart
#查看版本
docker version

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

转载于:https://my.oschina.net/ilovetao/blog/3034502

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