新购买的服务器的环境配置

修改主机名

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[root@VM-0-16-centos ~]# hostnamectl set-hostname jimyag
[root@VM-0-16-centos ~]# vim /etc/hosts
127.0.0.1 jimyag
127.0.0.1 localhost.localdomain localhost
127.0.0.1 localhost4.localdomain4 localhost4

::1 jimyag jimyag
::1 localhost.localdomain localhost
::1 localhost6.localdomain6 localhost6
[root@VM-0-16-centos ~]# reboot

更新源

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yum update

安装docker

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yum install -y yum-utils \
  device-mapper-persistent-data \
  lvm2
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sudo yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
sudo yum makecache fast
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yum install -y docker-ce
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systemctl start docker.service
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systemctl enable docker.service
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curl -L https://get.daocloud.io/docker/compose/releases/download/1.25.4/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
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chmod +x /usr/local/bin/docker-compose

go环境安装

在Linux安装Go环境 | 步履不停 (jimyag.cn)

git配置.配置一个用于提交代码的用户,输入指令:

git config –global user.name “Your Name” 同时配置一个用户的邮箱,输入命令:

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git config --global user.email "[email protected]"

生成公钥和私钥(用于github)

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ssh-keygen -t rsa -C "[email protected]"

参考

DaoCloud | Docker 极速下载