build with harbor

紫狐大约 5 分钟techharbor

build with harbor

1 Private Docker Registry Selection

https://supereagle.github.io/2019/11/23/harbor-vs-quay/open in new window

2 Harbor Installation and Configurationopen in new window

本章全程参考官网给出的手册

2.1 Prerequisitesopen in new window

SoftwareVersionDescription
Docker EngineVersion 20.10.10-ce+ or higherFor installation instructions, see Docker Engine documentationopen in new window
Docker Composedocker-compose (v1.18.0+) or docker compose v2 (docker-compose-plugin)For installation instructions, see Docker Compose documentationopen in new window
OpenSSLLatest is preferredUsed to generate certificate and keys for Harbor

docker engine和docker compose可以通过docker desktop安装，以下适用于ubuntu 22.04

2.1.1 install docker desktop on ubuntuopen in new window

2.1.1.1 install using the apt repositoryopen in new window

官网提供的源对国内用户不友好，以下使用阿里的docker镜像仓库证书open in new window

2.1.1.1.1 安装设置仓库必须的工具
sudo apt update && sudo apt install -y ca-certificates curl gnupg lsb-release
2.1.1.1.2 添加阿里的 Docker 镜像仓库证书
curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/aliyun-docker.gpg
2.1.1.1.3 添加仓库
echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/aliyun-docker.gpg] https://mirrors.aliyun.com/docker-ce/linux/ubuntu \
  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

2.1.1.2 Download latest DEB packageopen in new window

2.1.1.3 Install the package with apt as follows

sudo apt-get update
sudo apt-get install ./docker-desktop-<arch>.deb

2.1.2 launch docker desktop

systemctl --user start docker-desktop

systemctl --user enable docker-desktop

2.1.3 check the versions

docker compose version

docker --version

docker version
Client: Docker Engine - Community
 Version:           27.1.2
 API version:       1.46
 Go version:        go1.21.13
 Git commit:        d01f264
 Built:             Mon Aug 12 11:50:12 2024
 OS/Arch:           linux/amd64
 Context:           default

Server: Docker Engine - Community
 Engine:
  Version:          27.1.2
  API version:      1.46 (minimum version 1.24)
  Go version:       go1.21.13
  Git commit:       f9522e5
  Built:            Mon Aug 12 11:50:12 2024
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          1.7.20
  GitCommit:        8fc6bcff51318944179630522a095cc9dbf9f353
 runc:
  Version:          1.1.13
  GitCommit:        v1.1.13-0-g58aa920
 docker-init:
  Version:          0.19.0
  GitCommit:        de40ad0

2.2 Download the Harbor Installeropen in new window

https://github.com/goharbor/harbor/releases

tar xzvf harbor-offline-installer-version.tgz

2.3 Configure the Harbor YML Fileopen in new window

cd harbor
cp harbor.yml.tmpl harbor.yml
# 修改hostname为本机ip，如192.168.2.248
# 修改http port为想要开放的端口，如30080
# 注释https相关字段，暂时不考虑安全认证
# 可以留意到harbor_admin_password默认为Harbor12345
vi harbor.yml

2.4 Run the Installer Scriptopen in new window

./install.sh

2.4.1 Connecting to Harbor via HTTP

2.4.1.1 Restart Docker Engine

systemctl daemon-reload
systemctl restart docker

2.4.1.2 Stop Harbor

docker compose down -v

2.4.1.1 Restart Harbor

docker compose up -d

3 Startup service

3.1 configure service

vi /etc/systemd/system/harbor.service

[Unit]
Description=Start Harbor after Docker
After=docker.service
Requires=docker.service

[Service]
Type=oneshot
ExecStart=/home/cltech/zihu/harbor/install.sh
RemainAfterExit=yes

[Install]
WantedBy=multi-user.target

3.2 start service

sudo systemctl daemon-reload
sudo systemctl enable harbor.service
sudo systemctl start harbor.service

3.3 query service

sudo systemctl status harbor.service

4 private docker registry

4.1 registry URL

http://192.168.2.248:30080
admin
Harbor12345

4.2 configure docker

sudo tee /etc/docker/daemon.json <<-'EOF'
{
    "registry-mirrors": [
        "https://docker.m.daocloud.io"
        "https://docker.mirrors.ustc.edu.cn",
        "https://hub-mirror.c.163.com",
        "https://mirror.baidubce.com",
        "https://ccr.ccs.tencentyun.com"
    ],
    "insecure-registries": ["192.168.2.248:30080"]
}
EOF

sudo systemctl daemon-reload
sudo systemctl restart docker

4.3 push images

docker images
docker tag d2c94e258dcb 192.168.2.248:30080/driver/hello-world:1.0
docker login -u admin -p Harbor12345 192.168.2.248:30080
docker push 192.168.2.248:30080/driver/hello-world:1.0
image
image

4.4 pull images

docker pull 192.168.2.248:30080/driver/hello-world:1.0

5 过程踩到的坑

5.1 docker daemon没有拉起来？

Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?

systemctl status docker.service
journalctl -xeu docker.service

出问题了请先查docker logs

这次遇到的问题是和iptables相关，解决办法是

update-alternatives --set iptables /usr/sbin/iptables-legacy
上次编辑于:
贡献者: zihu97