how to build docker image

Centos:mkdir Centos-sshVim Centos-ssh/dockerfileFrom CentOSMaintainer blog.rootr.cn [email protected]RUN Yum install-y openssh-serverRUN mkdir/var/run/sshdRUN ssh-keygen-q-T rsa-b 2048-f/etc/ssh/ssh_host_rsa_key-n " \Ssh-keygen-q-T ecdsa-f/etc/ssh/ssh_host_ecdsa_key-n " \Ssh-keygen-t dsa-f/etc/ssh/ssh_host_ed25519_key-n "RUN echo "root:1234" | chpasswdentrypoint ["/usr/sbin/sshd", "-D"]EXPOSE 22Docker Build-t centos:ssh/root/centos-ssh/

If you need to replace or add a file to the old Tomcatimage to form a new image, you need to do something in Dockerfile From Old_tomcat #这里可以使用docker官方的镜像, the following descriptions are examples of maintainer ****************** on this basis #如果需要替换原有的配置文件或者脚本 ADD web.xml/usr/local/tomcat/webapps/manager/web-inf/ Add tomcat-users.xml/usr/local/tomcat/conf/ Add server.xml/usr/local/tomcat/conf/ add

Intranet: 172.16.1.66 External network:10.0.0.66 build worpress container [[emailprotected]~]# based on wordpress image dockerbuilt-tcsphere/wordpress:4.2./docker-training/wordpress/[[email Protected]~]#dockerrun-d-p80:80--namewordpress -eWORDPRESS_DB_HOST=172.16.1.66-eWORDPRESS_DB_USER=admin-e wordpress_db_password=csphere2015csphere/wordpress:4.2 136b62b500d139

-WL,--hash-style=both-piepwd=/home=/rootphpfpm_env_php_cppflags=- Fstack-protector-strong-fpic-fpie-o2phpfpm_port_9000_tcp_addr=172.17.0.3phpfpm_port=tcp://172.17.0.3:9000phpfpm_env_php_md5=phpfpm_port_9000_tcp=tcp:// 172.17.0.3:9000term=xtermphpfpm_env_php_version=7.2.3shlvl=1phpfpm_env_php_sha256= B3a94f1b562f413c0b96f54bc309706d83b29ac65d9b172bc7ed9fb40a5e651fphpfpm_port_9000_tcp_port=9000phpfpm_env_php_ cflags=-fstack-protector-strong-fpic-fpie-o2path=/usr/local/sbin:/usr/local/bin:/usr/sbin

docker:/root# Docker PS CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES f3cb864be528 192.168.32.150:5000/zjzc_centos6.5_templat E "Bash" about a minute ago up about a minute zjzc_test99 d25712059 702 192.168.32.150:5000/zjzc_centos6.5_m2 "bash" 7 minutes ago up 7 minutes Sick_wright 8302f2eb1c9e 192.168.32.150:50

/bin/docker run-p the: the-D Apache4. After the configuration is complete, save5. Configure Jenkins UsersIt cannot be built at this time because the Jenkins trigger script is not the root user, so Jenkins is required to be exempt from the user and the user is added to the Docker group, otherwise the container ID is not obtained.[Email protected]:~# vim/etc/sudoers# User privilege specificationroot all =(

The project uses LINUX as a virtual host, and then uses vagrant, docker, and virtualbox to build php and mysql development and testing environments. How can this problem be solved? The project uses LINUX as a virtual host, and then uses vagrant, docker, and virtualbox to build php and mysql development and testing envi

1 environment2 steps3 FAQs4 referencesEnvironmentUbuntu-16.04-desktop-amd64.isoStepsSpecific can refer to blog post, in my environment implementation success, here Jiehuaxianfo: http://www.cnblogs.com/lienhua34/p/4922130.htmlFAQsThe only solution to the push failure in the above blog post is not valid in my environment.The error prompts are as follows:[Email protected]:/etc/default# sudo docker push 192.168.80.130:5000/hello-worldThe push refers to a

Reprint: http://www.cnblogs.com/cfrost/p/6241892.htmlThe first is pull image, and here I take5.6.35: 1 $sudodocker pull mysql:5.6.35 After pulling down the big can follow the official instructions no brain start, but external inaccessible, so bound port: 1 $sudodocker run --name mysql -p 12345:3306 -e MYSQL_ROOT_PASSWORD=my-secret-pw -d mysql:5.6.35 Try to connect with the client, success

To remotely connect Docker containers using the SSH service based on CentOSEnvironment: Host CENTOS7, directly search Docker's CentOS image, download the latest version1, first according to Docker:yum Install-y Epel-releaseYum Install-y Docker2, start the Docker:systemctl start Docker.service3. Use PS to see if Docker is startedPS aux |grep Docker4. Download the

Http://www.oschina.net/news/62897/docker-hub-contains-high-risk-vulnerabilities Here's a statistic,Docker . Official and individual release of the image due to a variety of reasons, such as the number of loopholes, how can we start from scratch to make a custom image? Yes, look for the official document Http://docs.doc

1, first download the image to local. https://hub.docker.com/r/gettyimages/spark/~$ Docker Pull Gettyimages/spark2, download from https://github.com/gettyimages/docker-spark/blob/master/docker-compose.yml to support the spark cluster DOCKER-COMPOSE.YML fileStart it$

terminal Prompts you to enter your registration docker hub information. If you see successful information, you are successful, this time, you can perform the tag operation, in the tag, you need to pay attention to the format. In the same way, anyone can docker hub download a mirror from a warehouse, but if you want to share your image, you must re

Want to build a Jenkins environment in Docker. At the beginning I wanted to pull CentOS first, and then I built the environment inside, the environment can run, but I do not know which data to mount, which is why I am not familiar with Jenkins.Colleague told me a new idea https://registry.hub.docker.com/_/jenkins/in the official website, look for the mirror, see information (originally I also know this meth

According to the official website method, install Docker Https://hub.docker.com/_/mongo/docker pull MONGO Docker run--name some-mongo-p 27,017:27,017- D MONGO--auth//Here--name put in front and map port Docker exec-it container Id/bin/bash//Enter container MONGO use admin db.create User ({User: "root", pwd: "Root", Rol

With a learning attitude, I want to know how to create a basic docker image. So I found a description on the official docker website: First, the creation of base image is related to the Linux release version to be created. Different releases are different. The following are examples: Use the tar command to create a c

Docker is becoming more and more popular, and if your team is ready to start using Docker, then a private repository is essential, first of all to help you speed up the pull image from the server, and, second, to help you store a private image. This article is about how to open a images backup from a public server to a