ansible docker image

Tags: ubuntu djang class Run comment variable repo modify pipA docker pull ubuntu, first download down a mirror,Or start a mirror locallyDocker Run-i-T Ubuntu/bin/bashTwoEnter a certain update operation# Shell on Container$ apt-get Update$ apt-get-y Install Python-pip$ pip Install DjangoThe above action is to update the source and then install Pip and DjangoThreeUpdate imageDocker Commit- m="description about Images" --author="Author" {container_id} {

exchanges and discussions.Company Background Introduction:Shanghai Yun Axis Information Technology Co., Ltd. (hereinafter referred to as Shanghai Yun Axis) was established in 2015. The company initiated and maintained the next generation of open source cloud computing engine Zstack (http://zstack.org), the company's team members are from Silicon Valley and domestic foreign core research and development personnel, in the cloud-related core areas of more than 10 years of technology accumulation.

mysqld_charset.cnf/etc/mysql/conf.d/mysqld_charset.cnf# Add a MYSQL scriptADD import_sql.sh/import_sql.shADD run.sh/run.shRUN chmod 755/*.sh# Set environment variables, user names and secretsENV Mysql_user AdminENV Mysql_pass **random**# Setting environment variables in master-slave copy modeENV Replication_master **false**ENV Replication_slave **false**ENV replication_user ReplicaENV replication_pass Replica# Set the volume that can be mounted, which can be used to back up the database and con

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/Docker run-d-P

Reason:/etc/dpkg/dpkg.cfg.d/excludes file, the install Help document is rejected. At this point, even if the APT installation help document appears to be successful, it is not actually installed locally. The contents of the excludes file are as follows:# Drop all man pages path-exclude=/usr/share/man/*# Drop all documentation ... path-exclude=/usr/share/doc/*# ... except copyright files ...path-include=/usr/share/doc/*/copyright# ... and Debian changelogspath-include=/usr/share/doc/*/changelog.D

Background: The Spring Boot integrated Servlet is released as a ready-to-run war package for later packaging as a Docker image. Original Address Https://github.com/weibaohui/springboot-servlet-jsp-war-demo #1, Build.gradle configuration note, added the war plug-in, the dependency of Jstl, Tomcat-embed-jasper, so as to run the JSP page.buildscript { ext { springBootVersion = ‘1.5.3.RELEASE

Tag: Docker creates an image that supports Nginx service#本地已有镜像FROM docker.io/centos# Author Information maintainer Liangyj [email protected] #安装包文件RUN Yum install-y gcc pcre pcre-devel zlib Zli B-devel bzip2 bzip2-devel make# Download and unzip Nginxworkdir/usr/local/srcrun wget http://nginx.org/download/ Nginx-1.8.0.tar.gzrun tar xzvf nginx-1.8.0.tar.gzworkdir/usr/local/src/nginx-1.8.0# compiled and insta

Wrote a simple nginx+tomcat7 dockerfile share to everyoneFrom CentOSMaintainer Lincoln_zhongENV LANG en_US. UTF-8ENV java_home=/jdk1.8ENV PATH $PATH: $JAVA _home/binENV CATALINA_BASE=/TOMCAT7ENV CATALINA_HOME=/TOMCAT7ENV catalina_tmpdir=/tomcat7/tempRUN Cp/usr/share/zoneinfo/asia/shanghai/etc/localtimeWorkdir/rootRUN Yum install-y vim wget gcc gcc-c++ make zlib-devel telnet gpm-libs glibc-headersRUN wget http://jaist.dl.sourceforge.net/project/pcre/pcre/8.38/pcre-8.38.tar.gzRUN tar zxvf pcre-8.3

First, Docker pulls the Tomcat image, as shown in figure: Second, install the Tomcat container, as shown: Note:--link Connect to MySQL (otherwise the DB cannot be accessed.) Each container is independent) Tomcat_mysql is an alias. DB configured as: tomcat_mysql:3306 Third, if the 80 port is occupied, then stop Tomcat and remove the Tomcat container, as shown in figure: Four, replace the port of

" = = "yes"]; ThenExport mongodb= '/usr/bin/mongod--nojournal--auth--httpinterface--rest 'ElseExport mongodb= '/usr/bin/mongod--nojournal--httpinterface--rest 'Fiif [!-f/data/db/mongod.lock]; ThenEval $mongodbElseExport mongodb= $mongodb '--dbpath/data/db 'Rm/data/db/mongod.lockMongod--dbpath/data/db--repair eval $mongodbFi——————————————————————————————————————————————————[email protected] mongodb]# cat set_mongodb_password.sh#!/bin/bashIf [-f/.mongodb_password_set]; Thenecho "MongoDB Password

If we use Dockerfile to build Docker mirrors, it would be very scary to accidentally cause the mirror to be larger than 1G. Are generally good hundreds of trillion. Larger mirrors tend to cause porting and migration is slow. Dockerfile, like code, needs to be optimized continuously. Using the following 4 optimization schemes, you can significantly reduce the size of the mirror. The most important factor is to reduce the number of mirrored layers, whic