Docker--Harbor私有倉庫

Docker--Harbor私有倉庫

Docker--Harbor私有倉庫
Harbor很重要  阿里雲的鏡像倉庫必須掌握                     
#一.//查看Docker-Compose版本判斷安裝是不是成功
chmod +x docker-compose
cp docker-compose /usr/local/bin/
docker-compose -v
"因爲Harbor鏡像倉庫的鏡像管理要用到compose因此compose是預安裝環境"
#二.//部署Harbor服務
1.下載Harbor安裝程序

tar zxvf harbor-offline-installer-v1.2.2.tgz -C /usr/local

2. 配置Harbor參數文件並啓動
vim /usr/local/harbor/harbor.cfg
//5 hostname = 192.168.100.200
sh install.sh
頁面登錄 192.168.100.200
本地服務登錄docker login -u admin -p Harbor12345 http://127.0.0.1

3.本地上傳鏡像
[root@docker01 harbor]# docker tag nginx:latest 127.0.0.1/accp/nginx:v1
[root@docker01 harbor]# docker push 127.0.0.1/accp/nginx
//頁面查看  192.168.100.200 可以查看到鏡像     

4.遠程客戶端登錄,嘗試上傳鏡像
[root@localhost ~]# docker login -u admin -p Harbor12345 http://192.168.100.200
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
Error response from daemon: Get https://192.168.100.200/v2/: dial tcp 192.168.100.200:443: connect: connection refused
會報443錯誤,這是由於harbor是基於http 80而不是httpds
解決方法:
[root@localhost ~]# vim /usr/lib/systemd/system/docker.service
ExecStart=/usr/bin/dockerd -H fd:// --insecure-registry 192.168.100.200 --containerd=/run/containerd/containerd.sock
[root@localhost ~]# systemctl daemon-reload "從新加載系統程序"
[root@localhost ~]# systemctl restart docker.service "重啓服務"
[root@localhost ~]# docker login -u admin -p Harbor12345 http://192.168.100.200
WARNING! Using --password via the CLI is insecure. Use --password-stdin.
WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
[root@localhost ~]# docker pull centos:7
[root@localhost ~]# docker tag centos:7 192.168.100.200/accp/centos7:v1
[root@localhost ~]# docker images
REPOSITORY                     TAG                 IMAGE ID            CREATED             SIZE
192.168.100.200/accp/centos7   v1                  7e6257c9f8d8        6 weeks ago         203MB
centos                         7                   7e6257c9f8d8        6 weeks ago         203MB
[root@localhost ~]# docker push 192.168.100.200/accp/centos7
5.服務端拉取鏡像
[root@docker01 ~]# docker pull 192.168.100.200/accp/centos7:v1
Error response from daemon: Get https://192.168.100.200/v2/: dial tcp 192.168.100.200:443: connect: connection refused
[root@docker01 ~]# docker pull 127.0.0.1/accp/centos7:v1
//會在harbor頁面顯示下載次數1次

6.建立用戶管理項目
"用戶管理,新建成員zhangsan"
[root@localhost ~]# docker logout http://192.168.100.200
[root@localhost ~]# docker login -u zhangsan -p Harbor12345 http://192.168.100.200
"客戶端測試登錄"

7.報錯總結
//報錯:
docker-compose up -d
Creating network "harbor_harbor" with the default driver
ERROR:Failed to Setup IP tables: Unable to enable SKIP DNAT rule: (iptables failed:jptables
--wait-t nat-I DOCKER -i br-25094fc09b3c -j RETURN:jptables: No chain/target/match by that
name.
(exit status 1))
//解決:關閉防火牆後，docker須要重啓
systemctl restart docker 
docker-compose up -daemon

8.Harbor 容器的關閉與啓動
docker-compose up -d    "全部容器啓動"
docker-compose down -v  "全部Harbor容器中止,但保留數據鏡像"

[root@docker01 ~]# docker images
REPOSITORY                  TAG                 IMAGE ID            CREATED             SIZE
127.0.0.1/accp/nginx        v1                  7e4d58f0e5f3        13 days ago         133MB
nginx                       latest              7e4d58f0e5f3        13 days ago         133MB
127.0.0.1/accp/centos7      v1                  7e6257c9f8d8        6 weeks ago         203MB
vmware/harbor-log           v1.2.2              36ef78ae27df        2 years ago         200MB
vmware/harbor-jobservice    v1.2.2              e2af366cba44        2 years ago         164MB
vmware/harbor-ui            v1.2.2              39efb472c253        2 years ago         178MB
vmware/harbor-adminserver   v1.2.2              c75963ec543f        2 years ago         142MB
vmware/harbor-db            v1.2.2              ee7b9fa37c5d        2 years ago         329MB
vmware/nginx-photon         1.11.13             6cc5c831fc7f        2 years ago         144MB
vmware/registry             2.6.2-photon        5d9100e4350e        3 years ago         173MB
vmware/postgresql           9.6.4-photon        c562762cbd12        3 years ago         225MB
vmware/clair                v2.0.1-photon       f04966b4af6c        3 years ago         297MB
vmware/harbor-notary-db     mariadb-10.1.10     64ed814665c6        3 years ago         324MB
vmware/notary-photon        signer-0.5.0        b1eda7d10640        3 years ago         156MB
vmware/notary-photon        server-0.5.0        6e2646682e3c        3 years ago         157MB
photon                      1.0                 e6e4e4a2ba1b        4 years ago         128MB