rancher registry
一、安装前准备:
2).vi /etc/yum.repo.d/Centos_localsource.repo
- [CentOS7-Localsource]
- name=CentOS7
- baseurl=file:///media/centos
- enabled=1
- gpgcheck=0
2. 配置网络 yum 源
- 下载163网易的yum源:
- wget http://mirrors.163.com/.help/CentOS7-Base-163.repo
- 中科大的yum源:
- wget http://centos.ustc.edu.cn/CentOS-Base.repo
- sohu的yum源
- wget http://mirrors.sohu.com/help/CentOS-Base-sohu.repo
3.yum clean all
yum makecache
yum isntall vim net-tools #(支持 ifconfig)
(setenforce 0 && systemctl stop firewalld)
二、安装 docker 和 rancher
- {"registry-mirrors": ["
- 或
- {"registry-mirrors": ["https://registry.docker-cn.com"]}
4.systemctl start docker
5.docker pull rancher/server
6. 启动 rancher server
- docker run - d - v / data1 / mysql: /var/lib / mysql --name = rancher - server --restart = unless - stopped - p 7070 : 8080 rancher / server
7.rancher 页面配置及 rancher-agent 安装见 http://blog.chinaunix.net/uid-29757900-id-5676591.html
三、安装 registry
- docker run -d --restart=always -p 5000:5000 --name repo -v /var/lib/registry:/var/lib/registry registry
3. 修改 / etc/docker/daemon.json 添加 "insecure-registries":["registry:5000"](参考:http://www.cnblogs.com/lin1/p/6207348.html)
- {"registry-mirrors": ["https://registry.docker-cn.com"],"insecure-registries":["192.168.206.134:5000"] }
4. 重启 docker
systemctl restart docker
5. 将公有仓库下载 docker 包上传到私有仓库(http://www.cnblogs.com/fengzheng/p/5168951.html)
- #下载mysql镜像
- docker pull mysql
- #重新标记一个本地镜像为私有仓库的版本,这里将本地的mysql latest标记为192.168.206.134:5000/mysql:yang
- docker tag mysql:latest 192.168.206.134:5000/mysql:yang
- #将本地镜像推送到本地仓库中
- docker push 192.168.206.134:5000/mysql:yang
- #查看本地仓库中的镜像列表
- [[email protected]/* */ yum.repos.d]# curl http://localhost:5000/v2/mysql/tags/list
- {"name":"mysql","tags":["yang"]}
- #拉取本地仓库中的镜像
- docker pull localhost:5000/mysql:yang
6. 私有仓库 Registry 中的镜像管理
- #检查registry上的镜像
- for i in `curl - s 127.0.0.1 : 5000 / v2 / _catalog | sed's / repositories // ; s/[\[\"\:\{\}]*//g ; s/,/ /g ; s/]//g'` ; do curl -s 127.0.0.1:5000/v2/$i/tags/list|sed's/[\{\}\"]//g; s/name://g; s/,tags:/\t/g' ; done
- #删除私有 registry 中的镜像(参考:http: //www.cnblogs.com/wjoyxt/p/5855405.html)
- 1.修改配置 / etc / docker / registry / config.yml 2.使用 API GET / v2 / <镜像名 > /manifests/ < tag > 来取得要删除的镜像: Tag所对应的 digest比如,要删除 mysql: yang 镜像,那么取得 digest 的命令是:curl --header "Accept: application/vnd.docker.distribution.manifest.v2+json" - I - X HEAD http: //192.168.206.134:5000/v2/mysql/manifests/yang
- 3.然后调用 API DELETE / v2 / <镜像名 > /manifests/ < digest > 来删除镜像。比如: [[email protected] yum.repos.d]# curl - X DELETE "http://192.168.206.134:5000/v2/mysql/manifests/sha256:afd334d5f3b4c31155a09110ad7f4728e8b5c8bdf8bca711aed61cf8247dfdec"
- {
- "errors": [{
- "code": "UNSUPPORTED",
- "message": "The operation is unsupported."
- }]
- }----配置文件已改,但是没删除成功。问题待解----
docker 、rancher 搭建
来源: http://www.bubuko.com/infodetail-2278798.html