docker 建立私有倉庫-registry
阿新 • • 發佈:2019-01-09
###設定私有倉庫 registry
一、建立docker
1.設定防火牆
iptables -I INPUT 1 -p tcp --dport 5000 -j ACCEPT
2. 新增軟體源資訊
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
sudo yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
3. 更新並安裝 Docker-CE
sudo yum makecache fast sudo yum -y install docker-ce
4. 開啟Docker服務
systemctl start docker && systemctl enable docker
##docker info 檢視資訊
docker info
5. ###新增自定義倉庫加速器
cat<<END>/etc/docker/daemon.json
{
"registry-mirrors":["https://vaflkxbk.mirror.aliyuncs.com"]
}
END
6. 重啟服務
systemctl daemon-reload && systemctl restart docker && docker info ##確定 自定義倉庫新增
二、建立倉庫
##7. 建立私有創庫倉庫
docker run -d -p 5000:5000 -v /data/registry:/var/lib/registry --name registry --restart=always registry
##8.測試
docker pull ningx docker tag nginx 192.168.97.208:5000/nginx docker push 192.168.97.208:5000/nginx
###報錯如下
unable to ping registry endpoint https://192.168.97.208:5000/v0/
v2 ping attempt failed with error: Get https://192.168.97.208:5000/v2/: http: server gave HTTP response to HTTPS client
###在daemon.json 中新增如下
vi /etc/docker/daemon.json
{
"registry-mirrors":["https://vaflkxbk.mirror.aliyuncs.com"],
"insecure-registries": ["192.168.97.208:5000"]
}
###再次測試
docker push 192.168.97.208:5000/nginx
The push refers to repository [192.168.97.208:5000/nginx]
3ff93588120e: Pushed
24ee0a3fd4b9: Pushed
d626a8ad97a1: Pushed
latest: digest: sha256:1f9c00b4c95ef931afa097823d902e7602aebc3ec5532e907e066978075ca3e0 size: 948
###檢視倉庫源,共三個
docker info
Registry: https://index.docker.io/v1/
Labels:
Experimental: false
Insecure Registries:
192.168.97.208:5000
127.0.0.0/8
Registry Mirrors:
https://vaflkxbk.mirror.aliyuncs.com/
Live Restore Enabled: false