搭建docker私有庫的具體方法

搭建docker私有庫的具體方法

準備

server1,server2 (其中server1作為私有庫服務器,server2作為普通客戶端)

(相關推薦:docker教程

在server1上

1、下載 registry

docker pull registry:latest

2、配置 /etc/default/docker 因為https需要證書密碼等比較復雜,直接加 insecure-registry即可

# Docker Upstart and SysVinit configuration file  # Customize location of Docker binary (especially for development testing). #DOCKER="/usr/local/bin/docker"  # Use DOCKER_OPTS to modify the daemon startup options. #DOCKER_OPTS="--dns 8.8.8.8 --dns 8.8.4.4" DOCKER_OPTS="--insecure-registry 127.0.0.1:5000" # If you need Docker to use an HTTP proxy, it can also be specified here. #export http_proxy="http://127.0.0.1:3128/"  # This is also a handy place to tweak where Docker's temporary files go. #export TMPDIR="/mnt/bigdrive/docker-tmp"

3、啟動registry

sudo docker run --name registry -d -p 5000:5000 -v /home/docker_registry:/var/lib/registry --restart=always registry:latest

4、tag鏡像

docker tag redis server1:5000/redis

5、推送保存私有鏡像

docker push server1:5000/redis

5.1、查看推送到私有倉庫的鏡像

$ docker search 10.10.105.71:5000/tonybai/busybox/ Error response from daemon: Unexpected status code 404 但通過v2版本的API,我們可以實現相同目的:  $curl  http://10.10.105.71:5000/v2/_catalog {"repositories":["tonybai/busybox"]}

在server2(client)上

因為docker Registry中講到, 如果采用insecure registry的模式,那么所有與Registry交互的主機上的Docker Daemon都要配置:–insecure-registry選項。除了這個模式還可以配置證書,在此不作說明

1、配置 -insecure-registry(centos:/etc/sysconfig/docker ubuntu:/etc/default/docker)

# Docker Upstart and SysVinit configuration file  # Customize location of Docker binary (especially for development testing). #DOCKER="/usr/local/bin/docker"  # Use DOCKER_OPTS to modify the daemon startup options. #DOCKER_OPTS="--dns 8.8.8.8 --dns 8.8.4.4" DOCKER_OPTS="--insecure-registry server1:5000" # If you need Docker to use an HTTP proxy, it can also be specified here. #export http_proxy="http://127.0.0.1:3128/"  # This is also a handy place to tweak where Docker's temporary files go. #export TMPDIR="/mnt/bigdrive/docker-tmp"

2、下載

docker pull server1:5000/redis

3、提交推送

docker tag redis server1:5000/redis  docker push server1:5000/redis

以上就是搭建

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