==========docker commond===== 1)搜索某个镜像(这是搜索internet上的) docker search jenkins 2)docker images #查看镜像 3)删除无效的none镜像:docker rmi $(docker images -f "dangling=true" -q) 例子:docker rmi jenkinsci/blueocean 提示无法删除: Error response from daemon: conflict: unable to remove repository reference "jenkinsci/blueocean" (must force) - container 8fb349f1c43a is using its referenced image 6caf52eebf21 4)那就先删除用了该镜像的容器: 5)查看docker中的容器: 查看容器运行,包括未运行的 docker ps -a 尝试关闭容器 8fb349f1c43a 是容器ID docker stop 8fb349f1c43a 删除容器 docker rm -v 8fb349f1c43a 这时候查看,已经删除了容器;再接着删除 该镜像; 6)重新安装Jenkins 镜像:指定8020端口; docker run -p 8020:8020 -p 50000:50000 -v jenkins_data:/var/jenkins_home jenkinsci/blueocean docker run -u root --name jenkins -d -p 8020:8080 -p 50000:50000 -v /home/jenkins:/var/jenkins_home -v /var/run/docker.sock:/var/run/docker.sock jenkinsci/blueocean ============== 进入docker内部: docker exec -it containerID /bin/bash 例子:docker exec -it 28bfba0d8e88 /bin/bash 得到java-home: [root@iZbp1davrpkdfc7ms990k0Z secrets]# docker exec -it 28bfba0d8e88 /bin/bash bash-4.4# echo $JAVA_HOME /usr/lib/jvm/java-1.8-openjdk 得到maven-home ============== ssh-keygen -t rsa -C "hzb123@qq.com"
docker+Jenkins 发布一个叫springboot的到阿里云
原文:https://www.cnblogs.com/hoge66/p/12439410.html