衆所周知docker www.docker.com 是當前最火熱的容器引擎,由於沙盒特性,即插即用和快速方便的部署能力受到廣大用戶的喜好。php
docker 一般有兩種執行方式,一種是直接經過命令行加參數拉取、運行容器,但由於用戶的實際應用是複雜的,可能由多個容器組成,容器間存在關係,使用上可能須要重複屢次部署。所以,須要必定的編排部署能力來簡化這個操做。html
另外一種方式就是今天咱們介紹的,經過編排文件部署的方式,也就是 compose 方式運行容器。Compose 運行須要有對應的 yml 文件以及 Dockerfile。經過調用 Docker/Swarm 的 API 進行容器應用的編排。node
「laradock」laradock.io/ 就是一個利用 Compose 方式運行容器,功能完整的 PHP 集成研發環境。linux
- Git
- Docker >= 1.12
你們能夠去官網store.docker.com/search?type…,或者國內的服務提供商(如「Daocloud」download.daocloud.io/)下載相應操做系統的安裝文件(或者在線安裝),這裏就很少敘述了。nginx
若是是 linux 系統的話,安裝完 docker,還須要單獨安裝 docker-compose。laravel
1. 用 Git 克隆下源碼git
git clone https://github.com/laradock/laradock.git
github
2. 編輯配置文件chrome
cp env-example .env
docker
打開.env文件,修改公共變量 APPLICATION 的路徑,默認路徑是
APPLICATION=../
咱們能夠根據須要作相應修改,通常狀況下,咱們的主機上會有一個或多個項目,這樣的話作以下設置:
APPLICATION=../www/
這是什麼意思呢,咱們來看下docker-compose.dev.yml文件
version: "2"
services:
### Applications Code Container #############################
applications:
volumes:
- ${APPLICATION}:/var/www
複製代碼
咱們看到咱們配置了一個容器 applications,它映射了一個數據卷,把本地的 www 目錄,映射到了容器內的 /var/www 目錄
3. 查看相關編排文件配置
version: '2'
services:
### Applications Code Container #############################
applications:
image: tianon/true
### Workspace Utilities Container ###########################
workspace:
build:
context: ./workspace
args:
- INSTALL_XDEBUG=${WORKSPACE_INSTALL_XDEBUG}
- INSTALL_BLACKFIRE=${INSTALL_BLACKFIRE}
- INSTALL_SOAP=${WORKSPACE_INSTALL_SOAP}
- INSTALL_LDAP=${WORKSPACE_INSTALL_LDAP}
- INSTALL_IMAP=${WORKSPACE_INSTALL_IMAP}
- INSTALL_MONGO=${WORKSPACE_INSTALL_MONGO}
- INSTALL_AMQP=${WORKSPACE_INSTALL_AMQP}
- INSTALL_PHPREDIS=${WORKSPACE_INSTALL_PHPREDIS}
- INSTALL_MSSQL=${WORKSPACE_INSTALL_MSSQL}
- INSTALL_NODE=${WORKSPACE_INSTALL_NODE}
- INSTALL_YARN=${WORKSPACE_INSTALL_YARN}
- INSTALL_DRUSH=${WORKSPACE_INSTALL_DRUSH}
- INSTALL_DRUPAL_CONSOLE=${WORKSPACE_INSTALL_DRUPAL_CONSOLE}
- INSTALL_AEROSPIKE=${WORKSPACE_INSTALL_AEROSPIKE}
- INSTALL_V8JS=${WORKSPACE_INSTALL_V8JS}
- COMPOSER_GLOBAL_INSTALL=${WORKSPACE_COMPOSER_GLOBAL_INSTALL}
- INSTALL_WORKSPACE_SSH=${WORKSPACE_INSTALL_WORKSPACE_SSH}
- INSTALL_LARAVEL_ENVOY=${WORKSPACE_INSTALL_LARAVEL_ENVOY}
- INSTALL_LARAVEL_INSTALLER=${WORKSPACE_INSTALL_LARAVEL_INSTALLER}
- INSTALL_DEPLOYER=${WORKSPACE_INSTALL_DEPLOYER}
- INSTALL_LINUXBREW=${WORKSPACE_INSTALL_LINUXBREW}
- INSTALL_MC=${WORKSPACE_INSTALL_MC}
- INSTALL_SYMFONY=${WORKSPACE_INSTALL_SYMFONY}
- INSTALL_PYTHON=${WORKSPACE_INSTALL_PYTHON}
- INSTALL_IMAGE_OPTIMIZERS=${WORKSPACE_INSTALL_IMAGE_OPTIMIZERS}
- INSTALL_IMAGEMAGICK=${WORKSPACE_INSTALL_IMAGEMAGICK}
- INSTALL_TERRAFORM=${WORKSPACE_INSTALL_TERRAFORM}
- INSTALL_DUSK_DEPS=${WORKSPACE_INSTALL_DUSK_DEPS}
- INSTALL_PG_CLIENT=${WORKSPACE_INSTALL_PG_CLIENT}
- INSTALL_SWOOLE=${WORKSPACE_INSTALL_SWOOLE}
- PUID=${WORKSPACE_PUID}
- PGID=${WORKSPACE_PGID}
- CHROME_DRIVER_VERSION=${WORKSPACE_CHROME_DRIVER_VERSION}
- NODE_VERSION=${WORKSPACE_NODE_VERSION}
- YARN_VERSION=${WORKSPACE_YARN_VERSION}
- TZ=${WORKSPACE_TIMEZONE}
- BLACKFIRE_CLIENT_ID=${BLACKFIRE_CLIENT_ID}
- BLACKFIRE_CLIENT_TOKEN=${BLACKFIRE_CLIENT_TOKEN}
dockerfile: "Dockerfile-${PHP_VERSION}"
volumes_from:
- applications
extra_hosts:
- "dockerhost:${DOCKER_HOST_IP}"
ports:
- "${WORKSPACE_SSH_PORT}:22"
tty: true
networks:
- frontend
- backend
### PHP-FPM Container #######################################
php-fpm:
build:
context: ./php-fpm
args:
- INSTALL_XDEBUG=${PHP_FPM_INSTALL_XDEBUG}
- INSTALL_BLACKFIRE=${INSTALL_BLACKFIRE}
- INSTALL_SOAP=${PHP_FPM_INSTALL_SOAP}
- INSTALL_MONGO=${PHP_FPM_INSTALL_MONGO}
- INSTALL_AMQP=${PHP_FPM_INSTALL_AMQP}
- INSTALL_MSSQL=${PHP_FPM_INSTALL_MSSQL}
- INSTALL_ZIP_ARCHIVE=${PHP_FPM_INSTALL_ZIP_ARCHIVE}
- INSTALL_BCMATH=${PHP_FPM_INSTALL_BCMATH}
- INSTALL_GMP=${PHP_FPM_INSTALL_GMP}
- INSTALL_PHPREDIS=${PHP_FPM_INSTALL_PHPREDIS}
- INSTALL_MEMCACHED=${PHP_FPM_INSTALL_MEMCACHED}
- INSTALL_OPCACHE=${PHP_FPM_INSTALL_OPCACHE}
- INSTALL_EXIF=${PHP_FPM_INSTALL_EXIF}
- INSTALL_AEROSPIKE=${PHP_FPM_INSTALL_AEROSPIKE}
- INSTALL_MYSQLI=${PHP_FPM_INSTALL_MYSQLI}
- INSTALL_PGSQL=${PHP_FPM_INSTALL_PGSQL}
- INSTALL_PG_CLIENT=${PHP_FPM_INSTALL_PG_CLIENT}
- INSTALL_TOKENIZER=${PHP_FPM_INSTALL_TOKENIZER}
- INSTALL_INTL=${PHP_FPM_INSTALL_INTL}
- INSTALL_GHOSTSCRIPT=${PHP_FPM_INSTALL_GHOSTSCRIPT}
- INSTALL_LDAP=${PHP_FPM_INSTALL_LDAP}
- INSTALL_SWOOLE=${PHP_FPM_INSTALL_SWOOLE}
- INSTALL_IMAGE_OPTIMIZERS=${PHP_FPM_INSTALL_IMAGE_OPTIMIZERS}
- INSTALL_IMAGEMAGICK=${PHP_FPM_INSTALL_IMAGEMAGICK}
dockerfile: "Dockerfile-${PHP_VERSION}"
volumes_from:
- applications
volumes:
- ./php-fpm/php${PHP_VERSION}.ini:/usr/local/etc/php/php.ini
expose:
- "9000"
depends_on:
- workspace
extra_hosts:
- "dockerhost:${DOCKER_HOST_IP}"
environment:
- PHP_IDE_CONFIG=${PHP_IDE_CONFIG}
networks:
- backend
### ...
### NGINX Server Container ##################################
nginx:
build:
context: ./nginx
args:
- PHP_UPSTREAM_CONTAINER=${NGINX_PHP_UPSTREAM_CONTAINER}
- PHP_UPSTREAM_PORT=${NGINX_PHP_UPSTREAM_PORT}
volumes_from:
- applications
volumes:
- ${NGINX_HOST_LOG_PATH}:/var/log/nginx
- ${NGINX_SITES_PATH}:/etc/nginx/sites-available
ports:
- "${NGINX_HOST_HTTP_PORT}:80"
- "${NGINX_HOST_HTTPS_PORT}:443"
depends_on:
- php-fpm
networks:
- frontend
- backend
複製代碼
咱們看到,剛纔在 compose-dev.yml 定義的容器 applications 基於鏡像:tianon/true。
容器 workspace 是一個操做臺容器,能夠經過配置文件安裝各類須要的軟件如:node, yarn 等等,它和 php-fpm、nginx 等容器都共用容器 applications 的數據卷,也就是說這幾個寫着 volumes_from: - applications 的容器中的路徑 /var/www
都共用本機目錄 ../www
4. 編輯 nginx 主機配置文件 laradock/nginx/sites
server {
listen 80 default_server;
listen [::]:80 default_server ipv6only=on;
server_name localhost;
root /var/www/public;
index index.php index.html index.htm;
location / {
try_files $uri $uri/ /index.php$is_args$args;
}
location ~ \.php$ {
try_files $uri /index.php =404;
fastcgi_pass php-upstream;
fastcgi_index index.php;
fastcgi_buffers 16 16k;
fastcgi_buffer_size 32k;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
location ~ /\.ht {
deny all;
}
location /.well-known/acme-challenge/ {
root /var/www/letsencrypt/;
log_not_found off;
}
}
複製代碼
由於 laradock 項目默認是爲 laravel 框架配置的,因此咱們看到網站的根目錄默認設置爲 /var/www/public
。這裏咱們把根目錄修改成咱們須要的路徑,如 /var/www/your-project-name/public
。若是你的項目不是基於 laravel 的,則能夠把 public 去掉,或作相應修改。
若是你使用 Chrome 63以上版本進行開發,就不要把 server_name 設置爲.dev結尾 「爲何?」 laravel-news.com/chrome-63-n…。 你能夠用
.localhost
,.invalid
,.test
,.example
等代替,我的建議用.localhost
,這樣就不用修改容器的主機的 host 文件了,他會默認指向IP:127.0.0.1。
5. 運行容器(在laradock目錄下)
docker-compose up -d nginx
到這裏 laradock 的配置解析基本就介紹完畢了,小夥伴們趕快寫個 hello world 試試吧,下一篇文章咱們來說講如何經過容器,讓咱們的網站支持 https 協議。
能夠加做者「崔哥」交流