安装docker、docker-compose和harbor

一、安装docker 1) 下载

线上安装包 https://download.docker.com/linux/static/stable/x86_64/
有公网时下载对应版本：

wget https://download.docker.com/linux/static/stable/x86_64/docker-20.10.0.tgz

2）解压

tar -xvzf docker-20.10.0.tgz 

3）复制内容到对应目录

cp docker/* /usr/bin/

4)编写docker.service

vi /etc/systemd/system/docker.service

添加内容进去

[Unit]
Description=Docker Application Container Engine
documentation=https://docs.docker.com
After=network-online.target firewalld.service
Wants=network-online.target

[Service]
Type=notify
# the default is not to use systemd for cgroups because the delegate issues still
# exists and systemd currently does not support the cgroup feature set required
# for containers run by docker
ExecStart=/usr/bin/dockerd
ExecReload=/bin/kill -s HUP $MAINPID
# Having non-zero Limit*s causes performance problems due to accounting overhead
# in the kernel. We recommend using cgroups to do container-local accounting.
LimitNOFILE=infinity
LimitNPROC=infinity
LimitCORE=infinity
# Uncomment TasksMax if your systemd version supports it.
# only systemd 226 and above support this version.
#TasksMax=infinity
TimeoutStartSec=0
# set delegate yes so that systemd does not reset the cgroups of docker containers
Delegate=yes
# kill only the docker process, not all processes in the cgroup
KillMode=process
# restart the docker process if it exits prematurely
Restart=on-failure
StartLimitBurst=3
StartLimitInterval=60s

[Install]
WantedBy=multi-user.target

授权

chmod +x /etc/systemd/system/docker.service

5）启动

systemctl start docker.service

6）查看状态

systemctl status docker.service

7) 开机自启动

systemctl enable docker.service

二、安装docker-compose 1）下载

官网：https://github.com/docker/compose/releases
本次测试版本
链接: https://pan.baidu.com/s/1PwSxF9DWhjXbDaKO1bQ1DA 提取码: 128u

2)复制和授权

cp docker-compose-linux-x86_64 /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose

3)检测是否安装成功

docker-compose --version

三、安装harbor 1)下载

官网：https://github.com/goharbor/harbor/releases
链接: https://pan.baidu.com/s/1PrlDRVFHygxO0OOrw43CUQ 提取码: 49m1

2) 解压

tar -xzvf  harbor-offline-installer-v2.3.4.tgz

3)修改配置文件

如果是harbor.yml.tmpl，则复制

cp harbor.yml.tmpl harbor.yml

修改文件，不需要https访问

vi harbor.yml

hostname: ip地址,公网ip
http:
  # port for http, default is 80. If https enabled, this port will redirect to https port
  port: 8051

# https related config
#https:
  # https port for harbor, default is 443
 # port: 443
  # The path of cert and key files for nginx
  #certificate: /your/certificate/path
  #private_key: /your/private/key/path

4）启动

.prepare

./install.sh

5)登录网址

hostname:port
hostname和port 是配置文件里面配置的ip和端口

用户名：admin
密码：Harbor12345
用户名和密码配置文件里面也有

6）docker 登录harbor

需要修改daemon.json文件

vi /etc/docker/daemon.json   

{
 "registry-mirrors": ["https://i22aew6l.mirror.aliyuncs.com"], 
 "insecure-registries": ["hostname:8051"]
}

hostname是harbor.yml配置文件里面的hostname

docker login hostname:port
Username: admin
Password: Harbor12345

7)推送镜像到harbor

打标签

docker tag test:v1 hostname:port/harbor项目名/test:v2

docker push hostname:port/harbor项目名/test:v2