| ip | hostname |
|---|---|
| 192.168.1.180 | basenode |
| 192.168.1.151 | bigdata01.com |
在192.168.1.151 服务网器上拉去私服运行私服
docker 私服官网 https://hub.docker.com/_/registry 2. 拉去私服 ： docker pull registry 3. 运行容器 ：docker run -itd -p 5000:5000 --name registry --restart=always registry:2.7.1
[root@bigdata01 ~]# docker run -itd -p 5000:5000 --name registry --restart=always registry:2.7.1 a978b3ffff45ff79bfa5bdc7a58ef1fd9ddca53cdc9e358c823041ba696c40e5 [root@bigdata01 ~]#４.（192.168.1.180） 将另外一台机器的容器推送到私服 4.1 推送镜像 docker tag nginx:latest 192.168.1.151:5000/nginx:v1
[root@basenode ~]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE tomcat latest b0e0b0a92cf9 2 weeks ago 680MB mysql latest ecac195d15af 2 weeks ago 516MB mongo latest fefd78e9381a 2 weeks ago 699MB redis latest 7faaec683238 3 weeks ago 113MB nginx latest 87a94228f133 3 weeks ago 133MB centos 7 eeb6ee3f44bd 7 weeks ago 204MB tomcat 7 9dfd74e6bc2f 4 months ago 533MB registry.cn-hangzhou.aliyuncs.com/anoy/yapi latest 76d11bb7c386 22 months ago 170MB centos/mysql-57-centos7 latest f83a2938370c 2 years ago 452MB [root@basenode ~]# docker tag nginx:latest 192.168.1.151:5000/nginx:v1 [root@basenode ~]#5. 在另外一台机器中查看镜像 （192.168.1.151）
多了刚才的nginx 镜像
[root@bigdata01 ~]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE mongo latest fefd78e9381a 2 weeks ago 699MB nginx latest 87a94228f133 3 weeks ago 133MB registry 2.7.1 b2cb11db9d3d 2 months ago 26.2MB registry.cn-hangzhou.aliyuncs.com/anoy/yapi latest 76d11bb7c386 22 months ago 170MB [root@bigdata01 ~]#6. 在主节点添加内容 将https 修改为http 的方式进行访问（192.168.1.180 中修改）
编辑配置文件
vi /etc/docker/daemon.json
增加仓库配置信息
{ "insecure-registries":["192.168.1.151:5000"] }
重启docker
systemctl daemon-reload
systemctl restart docker
查看docker信息确认仓库是否添加
docker info
如下
[root@basenode ~]# vi /etc/docker/daemon.json
{
"registry-mirrors": ["https://docker.mirrors.ustc.edu.cn"],
"insecure-registries":["192.168.1.151:5000"]
}
6.1 重启docker 服务 （192.168.1.180 中修改）
[root@basenode ~]# docker tag nginx:latest 192.168.1.151:5000/nginx:v1 [root@basenode ~]# vi /etc/docker/daemon.json [root@basenode ~]# systemctl daemon-reload [root@basenode ~]# systemctl restart docker [root@basenode ~]# docker info Client: Context: default Debug Mode: false Plugins: app: Docker App (Docker Inc., v0.9.1-beta3) buildx: Build with BuildKit (Docker Inc., v0.6.1-docker) scan: Docker Scan (Docker Inc., v0.8.0) Server: Containers: 17 Running: 2 Paused: 0 Stopped: 15 Images: 9 Server Version: 20.10.8 Storage Driver: overlay2 Backing Filesystem: xfs Supports d_type: true Native Overlay Diff: true userxattr: false Logging Driver: json-file Cgroup Driver: cgroupfs Cgroup Version: 1 Plugins: Volume: local Network: bridge host ipvlan macvlan null overlay Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog Swarm: inactive Runtimes: io.containerd.runc.v2 io.containerd.runtime.v1.linux runc Default Runtime: runc Init Binary: docker-init containerd version: e25210fe30a0a703442421b0f60afac609f950a3 runc version: v1.0.1-0-g4144b63 init version: de40ad0 Security Options: seccomp Profile: default Kernel Version: 3.10.0-1160.42.2.el7.x86_64 Operating System: CentOS Linux 7 (Core) OSType: linux Architecture: x86_64 CPUs: 4 Total Memory: 8.342GiB Name: basenode ID: FATL:22DL:VDHP:O4HW:EGD4:2YZT:2VAB:PUCK:5XWL:VKMR:IN6P:J44Z Docker Root Dir: /var/lib/docker Debug Mode: false Registry: https://index.docker.io/v1/ Labels: Experimental: false Insecure Registries: 192.168.1.151:5000 127.0.0.0/8 Registry Mirrors: https://docker.mirrors.ustc.edu.cn/ Live Restore Enabled: false [root@basenode ~]#6.2 将nginx 推送到私服 docker push 192.168.1.151:5000/nginx:v1 （192.168.1.180 中操作）
[root@basenode ~]# docker push 192.168.1.151:5000/nginx:v1 The push refers to repository [192.168.1.151:5000/nginx] 9959a332cf6e: Pushed f7e00b807643: Pushed f8e880dfc4ef: Pushed 788e89a4d186: Pushed 43f4e41372e4: Pushed e81bff2725db: Pushed v1: digest: sha256:7250923ba3543110040462388756ef099331822c6172a050b12c7a38361ea46f size: 1570 [root@basenode ~]#
查看详信息 : http://192.168.1.151:5000/v2/nginx/tags/list
删除原来的镜像
docker rmi -f nginx:latest 192.168.1.151:5000/nginx:v1
在进行拉去 :docker pull 192.168.1.151:5000/nginx:v1
[root@basenode ~]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE tomcat latest b0e0b0a92cf9 2 weeks ago 680MB mysql latest ecac195d15af 2 weeks ago 516MB mongo latest fefd78e9381a 2 weeks ago 699MB redis latest 7faaec683238 3 weeks ago 113MB 192.168.1.151:5000/nginx v1 87a94228f133 3 weeks ago 133MB nginx latest 87a94228f133 3 weeks ago 133MB centos 7 eeb6ee3f44bd 7 weeks ago 204MB tomcat 7 9dfd74e6bc2f 4 months ago 533MB registry.cn-hangzhou.aliyuncs.com/anoy/yapi latest 76d11bb7c386 22 months ago 170MB centos/mysql-57-centos7 latest f83a2938370c 2 years ago 452MB [root@basenode ~]# docker rmi -f nginx:latest 192.168.1.151:5000/nginx:v1 Untagged: nginx:latest Untagged: nginx@sha256:644a70516a26004c97d0d85c7fe1d0c3a67ea8ab7ddf4aff193d9f301670cf36 Untagged: 192.168.1.151:5000/nginx:v1 Untagged: 192.168.1.151:5000/nginx@sha256:7250923ba3543110040462388756ef099331822c6172a050b12c7a38361ea46f Deleted: sha256:87a94228f133e2da99cb16d653cd1373c5b4e8689956386c1c12b60a20421a02 [root@basenode ~]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE tomcat latest b0e0b0a92cf9 2 weeks ago 680MB mysql latest ecac195d15af 2 weeks ago 516MB mongo latest fefd78e9381a 2 weeks ago 699MB redis latest 7faaec683238 3 weeks ago 113MB centos 7 eeb6ee3f44bd 7 weeks ago 204MB tomcat 7 9dfd74e6bc2f 4 months ago 533MB registry.cn-hangzhou.aliyuncs.com/anoy/yapi latest 76d11bb7c386 22 months ago 170MB centos/mysql-57-centos7 latest f83a2938370c 2 years ago 452MB [root@basenode ~]# docker pull 192.168.1.151:5000/nginx:v1 v1: Pulling from nginx b380bbd43752: Already exists fca7e12d1754: Already exists 745ab57616cb: Already exists a4723e260b6f: Already exists 1c84ebdff681: Already exists 858292fd2e56: Already exists Digest: sha256:7250923ba3543110040462388756ef099331822c6172a050b12c7a38361ea46f Status: Downloaded newer image for 192.168.1.151:5000/nginx:v1 192.168.1.151:5000/nginx:v1 [root@basenode ~]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE tomcat latest b0e0b0a92cf9 2 weeks ago 680MB mysql latest ecac195d15af 2 weeks ago 516MB mongo latest fefd78e9381a 2 weeks ago 699MB redis latest 7faaec683238 3 weeks ago 113MB 192.168.1.151:5000/nginx v1 87a94228f133 3 weeks ago 133MB centos 7 eeb6ee3f44bd 7 weeks ago 204MB tomcat 7 9dfd74e6bc2f 4 months ago 533MB registry.cn-hangzhou.aliyuncs.com/anoy/yapi latest 76d11bb7c386 22 months ago 170MB centos/mysql-57-centos7 latest f83a2938370c 2 years ago 452MB [root@basenode ~]#
