centos7 docker-in-docker

Docker in Docker(dind) image based centos7, could be used by jenkins

• base image: centos7
• docker18.03.0-ce
• builtin user:jenkinsbuild, Password: jenkinsbuild, build work directory: /home/jenkinsbuild/ci-jenkins
• ssh login

dind build and run

build dind image

./build-centos7-dind

run

docker run -d -p 22 -v /var/run/docker.sock:/var/run/docker.sock centos7-dind

copy code to dind

scp -P <port> -r <buildsourcecode> jenkinsbuild@localhost:/home/jenkinsbuild/ci-jenkins/  

ssh login dind

ssh -p <port> jenkinsbuild@localhost  

pull from docker hub

docker pull gammagao/centos7-dind