Docker-5 Docker Warehouse

Docker deployment Environment: CentOS release 6.5 (Final)

1. Edit the Docker configuration file because the registry service we started is not secure and trustworthy. So we need to modify the Docker configuration file,

[Email protected]]# vim/etc/sysconfig/Dockerother_args="--insecure-registry= 192.168.1.243:5000-h tcp://0.0.0.0:235-h unix:///var/run/docker.sock"

2. After modifying the configuration file, restart Docker

[Email protected]]#/etc/init.d/docker Restart

3. Get registry

[Email protected]]# Docker Pull Registry

4. Start Registry

[[Email protected]]# Docker run-d-P 5000:5000-v/opt/data/registry:/var/lib/registry Registry

[Email protected]]# Docker ps-l
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
0e600f830f51 registry "/entrypoint.sh/etc minutes ago up 2 seconds 0.0.0.0:5000->5000/tcp Drunk_albattani

The Registry service defaults to storing the uploaded image in the container's/var/lib/registry, and we mount the host's/opt/registry directory to that directory, which allows the image to be saved to the host's/opt/registry directory.

At this point in the browser input: http://IP:5000/v2/

will return a {}

5, do tag tag

[[email protected] root]# Docker imagesrepository TAG IMAGE ID CREATED VIRTUAL sizept/tomcat_biz v1 F56C998AC2F3Panax NotoginsengHours ago756.3Mbcentos Latest 97cad5e16cb66Days ago196.5mbregistry Latest 5c929a8b587a3Weeks ago33.27Mb[[email protected] root]# docker tag Centos:latest10.116.208.166: the/test/CENTOS:V1 [[email protected] root]# Docker imagesrepository TAG IMAGE ID CREATED VIRTUAL sizept/tomcat_biz v1 F56C998AC2F3Panax NotoginsengHours ago756.3Mbcentos Latest 97cad5e16cb66Days ago196.5MB10.116.208.166: the/test/centos v1 97CAD5E16CB66Days ago196.5mbregistry Latest 5c929a8b587a3Weeks ago33.27MB

6. Push to Registry

10.116. 208.166:/test/centos:v1the push refers to a repository [10.116.  208.166:1) 97cad5e16cb6:image already exists 05fe84bf6d3f:image already exists Af0819ed1fac:image successfully pushed 3690474eb5b4:image already exists digest:sha256 : 31879c6c05e2cb19300a12a685998f4d45f924f48a7d7d215846c9511f40176c

7, open another server, do pull test

10.116. 208.166:/test/centos:v1

At this end, the private warehouse is built.

Docker-5 Docker Warehouse