docker-compose

一、配置环境 [root@docker ~]# systemctl stop firewalld [root@docker ~]# iptables -F [root@docker ~]# setenforce 0 [root@docker ~]# mkdir docker [root@docker docker]# unzip compose_lnmp-190606.zip [root@docker ~]# cat centos-7-x86_64.tar.gz | docker import - centos:7 将镜像导入到docker [root@docker ~]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE centos 7 c2705e1a484d 2 days ago 589MB [root@docker ~]# vim docker/compose_lnmp/nginx/nginx.conf 将Wordpress放到www [root@docker docker]# mv wordpress compose_lnmp/wwwroot/ [root@docker docker]# cd compose_lnmp/wwwroot/ [root@docker wwwroot]# ls index.html

I am currently trying to use Docker for my new Django/Postgres project. I am working on a Mac and usually use Postico to quickly connect to my database. I used to connect like here: I used the official Docker documentation to setup docker-compose. I now have the issue, that I can't connect via Postico to the postgres db. It seems to me that the problem comes from the ports not being exposed. Anyone who can help me with that? version: '3' services: db: image: postgres web: build: . command: python3 manage.py runserver 0.0.0.0:8000 volumes: - .:/code ports: - "8000:8000" depends_on: - db Just

1）安装docker sudo yum install docker 2）启动docker systemctl start docker.service 3）配置开机启动 [root @localhost ~]#systemctl enable docker.service Created symlink from /etc/systemd/system/multi-user.target.wants/docker.service to /usr/lib/systemd/system/docker.service. [root @localhost ~]#shutdown -r now 重新启动 [root @localhost ~]# systemctl status docker 查看是否启动状态 4）查看docker版本信息 docker version 二、docker-compose 1)下载 docker-compose sudo curl -L https://github.com/docker/compose/releases/download/1.19.0/docker-compose- uname -s - uname -m -o /usr/local/bin/docker-compose 2)设置权限 sudo chmod +x /usr/local/bin

I have a Maven project. I'm running my Maven builds inside Docker. But the problem with that is it downloads all of the Maven dependencies every time I run it and it does not cache any of those Maven downloads. I found some work arounds for that, where you mount your local .m2 folder into Docker container. But this will make the builds depend on local setup. What I would like to do is to create a volume (long live) and link/mount that volume to .m2 folder inside Docker. That way when I run the Docker build for the 2nd time, it will not download everything. And it will not be dependent on

安装过程及如何验证docker-compose安装成功 步骤1： 通过运行 curl 从GitHub上进行安装下载 sudo curl -L "https://github.com/docker/compose/releases/download/1.24.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose 步骤2： 提交执行命令 sudo chmod +x /usr/local/bin/docker-compose 步骤3： 测试是否安装正常 docker-compose --version docker-compose version 1.24.0, build 1110ad01 来源： https://www.cnblogs.com/yangsun/p/11923996.html

使用docker-compose安装wordpress 一、Docker配置加速器，更换docker国内源加速安装 使用命令编辑文件，如果没有daemon.json文件，需要新建daemon.json vim /etc/docker/daemon.json 2.加入下面的数据,docker-cn镜像： { "registry-mirrors": ["https://registry.docker-cn.com"] } 3.如果是腾讯云服务器需加上： { "registry-mirrors": ["https://mirror.ccs.tencentyun.com"] } 4.wq保存退出，执行以下命令进行生效： systemctl daemon-reload systemctl restart docker 最后速度飞快，Image可以达到秒pull 二、安装wordpress 1. 定义一个Project 1.1. 在任何Linux目录下，可以新建一个空的工程目录 ``` mkdir my_wordpress/ ``` 1.2. 工程目录下需要包含有docker-compose.yml文件，对于一个好的WordWordPress项目来说，这个文件是需要用到的。 ``` mkdir my_wordpress/ & cd my_wordpress/ & touch docker

1. 前言 Docker Compose 是 Docker 容器进行编排的工具，定义和运行多容器的应用，可以一条命令启动多个容器。 使用Compose 基本上分为三步： Dockerfile 定义应用的运行环境 docker-compose.yml 定义组成应用的各服务 docker-compose up 启动整个应用 Compose和Docker兼容性 compose文件格式版本 docker版本 3.4 17.09.0+ 3.3 17.06.0+ 3.2 17.04.0+ 3.1 1.13.1+ 3.0 1.13.0+ 2.3 17.06.0+ 2.2 1.13.0+ 2.1 1.12.0+ 2.0 1.10.0+ 1.0 1.9.1.+ 2. 安装Compose 直接从github下载即可，前提要先安装Docker，版本要1.9.1以上 Note that Compose 1.8.0 requires Docker Engine 1.10.0 or later for version 2 of the Compose File format, and Docker Engine 1.9.1 or later for version 1. # curl -L https://github.com/docker/compose/releases/download/1.8.0

Error description I'm unable to mount files in Vagrant or Docker, so it seems like it's an issue caused by some kind of a permission error. My OS is Ubuntu 18.04 LTS (Bionic Beaver) , I'm not running any access control modules like SELinux as far as I'm aware. The Vagrant-related discussion of the error is found in another question: Unable to mount files in Vagrant Troubleshooting Docker I'm unable to mount files into a Docker container with docker-compose, I'm trying to build: https://github.com/fredrikaverpil/saltstack-docker I set my volumes in the docker-compose file to: volumes: - ${PWD}