docker深入1-配置非https的公司私有的registry仓库

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docker深入1-配置非https的公司私有的registry仓库

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一、安装使用docker服务 请参考另一篇文档。 二、使用registry这个image来构建私有仓库 1、拉取image [Jack@server200-20 root]$ docker pull registry Pulling repository registry 9a2409206c78: Download complete 428b411c28f0: Download complete 435050075b3f: Download complete 9fd3c8c9af32: Download complete 6d4946999d4f: Download complete cf73ddbcb12b: Download complete 7cb6f45e653d: Download complete c624e1a476d0: Download complete 4b087f2af755: Download complete 6940f969b4ed: Download complete 1bc2ae3e600b: Download complete c35a7b3ee359: Download complete b4696f4e4d61: Download complete 7413e661f075: Download complete Status: Downloaded newer image for registry:latest [iyunv@server200-20 conf.d]# docker images REPOSITORY          TAG                 IMAGE ID            CREATED             VIRTUAL SIZE registry            latest              9a2409206c78        31 hours ago        413.9 MB 2、创建目录用于存储images的数据文件： [iyunv@server200-20 conf.d]# mkdir /data/docker/registry -p 3、启动 注1：默认参数启动遇到错误，暂时用环境变量“-e GUNICORN_OPTS=["--preload"]”来规避这个异常； [Jack@server200-20 ~]$ sudo docker run -d -p 5000:5000 -v /data/docker/registry:/tmp/registry -e GUNICORN_OPTS=["--preload"] --name reg4work registry          [iyunv@server200-20 ~]# docker ps -a CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS                    NAMES 7014a9de8765        registry:latest     "docker-registry"   4 minutes ago       Up 4 seconds        0.0.0.0:5000->5000/tcp   reg4work [iyunv@server200-20 ~]# docker logs reg4work 16/Jun/2015:05:15:44 +0000 WARNING: Cache storage disabled! 16/Jun/2015:05:15:44 +0000 WARNING: LRU cache disabled! 16/Jun/2015:05:15:44 +0000 DEBUG: Will return docker-registry.drivers.file.Storage [2015-06-16 05:15:45 +0000] [1] [INFO] Starting gunicorn 19.1.1 [2015-06-16 05:15:45 +0000] [1] [INFO] Listening at: http://0.0.0.0:5000 (1) [2015-06-16 05:15:45 +0000] [1] [INFO] Using worker: gevent [2015-06-16 05:15:45 +0000] [17] [INFO] Booting worker with pid: 17 [2015-06-16 05:15:45 +0000] [18] [INFO] Booting worker with pid: 18 [2015-06-16 05:15:45 +0000] [19] [INFO] Booting worker with pid: 19 [2015-06-16 05:15:45 +0000] [20] [INFO] Booting worker with pid: 20 三、验证 配置域名解析（当然，直接用IP也成）： 10.0.200.20 registry.company.com 调整docker服务的启动参数： [Jack@svr200-10 ~]$ sudo service docker stop [Jack@svr200-10 ~]$ sudo vim /etc/sysconfig/docker other_args="--dns 10.0.200.20 --insecure-registry registry.company.com:5000" [Jack@svr200-10 ~]$ sudo service docker start 通过push一个image来验证 [Jack@svr200-10 ~]$ docker tag pcnk/base:v2 registry.company.com:5000/jack/centos7base:latest [Jack@svr200-10 ~]$ docker images |grep base registry.company.com:5000/jack/centos7base   latest              064aa35dfcef        5 weeks ago         251.3 MB pcnk/base                                    v2                  064aa35dfcef        5 weeks ago         251.3 MB [Jack@svr200-10 ~]$ docker push registry.company.com:5000/jack/centos7base:latest The push refers to a repository [registry.company.com:5000/centos7base] (len: 1) Sending image list Pushing repository registry.company.com:5000/centos7base (1 tags) 6941bfcbbfca: Image successfully pushed 41459f052977: Image successfully pushed fd44297e2ddb: Image successfully pushed 751a85a0d00b: Image successfully pushed 19b009f08542: Image successfully pushed 420cb9e73c70: Image successfully pushed e97f94a79de0: Image successfully pushed fde06c761bde: Image successfully pushed dbfae1099999: Image successfully pushed 064aa35dfcef: Image successfully pushed Pushing tag for rev [064aa35dfcef] on {http://registry.company.com:5000 ... centos7base/tags/v2} [Jack@svr200-10 ~]$ curl registry.company.com:5000/v1/search |python -m json.tool   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current                                  Dload  Upload   Total   Spent    Left  Speed   0    96    0    96    0     0  16751      0 --:--:-- --:--:-- --:--:-- 19200 {     "num_results": 1,     "query": "",     "results": [         {             "description": "",             "name": "jack/centos7base"         }     ] }