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其他 / docker

使用docker-compose搭建laravel环境

3个月前 aoding9 13

laravel docker

参考：https://learnku.com/articles/24862

创建docker-laravel目录，去https://github.com/laravel/laravel 下载laravel代码,我这里下的laravel 10

创建docker编排文件
docker-compose.yml
```yml
# version: '2'
services:

# The Application
  app:
    build:
      context: ./
      dockerfile: app.dockerfile
    restart: always
    container_name: tw-app
    working_dir: /var/www
    volumes:
      - ./:/var/www

# The Web Server
  web:
    image: nginx:1.10
    restart: always
    container_name: tw-web
    working_dir: /var/www
    volumes:
      - ./:/var/www
      - ./etc/nginx:/etc/nginx/conf.d
    ports:
      - 8080:80

# The mysql
  mysql:
    image: mysql:5.7
    # docker启动时,自动启动该容器
    container_name: tw-mysql
    restart: always
    volumes:
      - dbdata:/var/lib/mysql
      - ./etc/mysql:/etc/mysql/conf.d
      - /etc/localtime:/etc/localtime:ro # 让容器的时钟与宿主机时钟同步，避免时间的问题，ro是read only的意思，就是只读。
    command: [
      "--defaults-file=/etc/mysql/conf.d/my.cnf",
      # "--character-set-server=utf8mb4",
      # "--collation-server=utf8mb4_unicode_ci",
      # "--lower_case_table_names=1",
      # "--sql_mode=STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION",
    ]

environment:
      - "MYSQL_DATABASE=homestead"
      - "MYSQL_USER=homestead"
      - "MYSQL_PASSWORD=secret"
      - "MYSQL_ROOT_PASSWORD=secret"
      - "TZ=Asia/Shanghai"
    ports:
        - "33061:3306"

redis:
    image: redis:6.2.6
    # 自定义容器名
    container_name: tw-redis
    # docker启动时,自动启动该容器
    restart: always
    # 挂载映射，可以让数据或配置持久化
    volumes:
      - ./etc/redis:/etc/redis
      - redisdata:/data
    command: redis-server /etc/redis/redis.conf
    ports:
     # <本地端口> : <docker容器端口>
     - 63781:6379
volumes:
  dbdata:
  redisdata:
```

app.dockerfile
```dockerfile
FROM php:8.1.0-fpm

# Update packages
RUN  sed -i s@/archive.ubuntu.com/@/mirrors.aliyun.com/@g /etc/apt/sources.list
RUN  sed -i s@/deb.debian.org/@/mirrors.aliyun.com/@g /etc/apt/sources.list

RUN apt-get update

# Install PHP and composer dependencies
RUN apt-get install -qq vim curl libmcrypt-dev libzip-dev libjpeg-dev libpng-dev libfreetype6-dev libbz2-dev

# Clear out the local repository of retrieved package files
# RUN apt-get clean

# Install needed extensions
# Here you can install any other extension that you need during the test and deployment process

# RUN apt-get clean; 
RUN docker-php-ext-install pdo pdo_mysql gd pcntl opcache zip bcmath

# Installs Composer to easily manage your PHP dependencies.
RUN curl --silent --show-error https://install.phpcomposer.com/installer | php -- --install-dir=/usr/local/bin --filename=composer

RUN composer config -g repos.packagist composer https://mirrors.tencent.com/composer/

CMD php-fpm
```

./etc/nginx/default.conf
```conf
server {
    listen 80;
    index index.php index.html;
    root /var/www/public;

location / {
        try_files $uri /index.php?$args;
    }

location ~ \.php$ {
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass app:9000;
        fastcgi_index index.php;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param PATH_INFO $fastcgi_path_info;
    }
}
```

./etc/redis/redis.conf
```conf
#开启远程可连接
#bind 127.0.0.1
#自定义密码
requirepass 12345678
#指定 Redis 监听端口(默认:6379)
port 6379
#客户端闲置指定时长后关闭连接(单位:秒。0:关闭该功能)
timeout 0
# 900s内如果至少一次写操作则执行bgsave进行RDB持久化操作
save 900 1
# 在300s内，如果至少有10个key进行了修改，则进行持久化操作
save 300 10
#在60s内，如果至少有10000个key进行了修改，则进行持久化操作
save 60 10000
#是否压缩数据存储(默认:yes。Redis采用LZ 压缩，如果为了节省 CPU 时间，可以关闭该选项，但会导致数据库文件变的巨大)
rdbcompression yes
#指定本地数据文件名(默认:dump.rdb)
dbfilename dump.rdb
#指定本地数据文件存放目录
dir /data
#指定日志文件位置(如果是相对路径，redis会将日志存放到指定的dir目录下)
# logfile "redis.log"
```

./etc/my.cnf
```cnf
###### [client]配置模块 ######
[client]
default-character-set=utf8mb4
socket=/var/lib/mysql/mysql.sock
 
###### [mysql]配置模块 ######
[mysql]
# 设置MySQL客户端默认字符集
default-character-set=utf8mb4
socket=/var/lib/mysql/mysql.sock
 
###### [mysqld]配置模块 ######
[mysqld]
port=3306
user=mysql
# 设置sql模式 sql_mode模式引起的分组查询出现*this is incompatible with sql_mode=only_full_group_by，这里最好剔除ONLY_FULL_GROUP_BY
sql_mode=STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
server-id = 1
 
# MySQL8 的密码认证插件 如果不设置低版本navicat无法连接
default_authentication_plugin=mysql_native_password
 
# 禁用符号链接以防止各种安全风险
symbolic-links=0
 
# 允许最大连接数
max_connections=1000
 
# 服务端使用的字符集默认为8比特编码的latin1字符集
character-set-server=utf8mb4
 
#数据库字符集对应一些排序等规则，注意要和character-set-server对应
collation-server=utf8mb4_general_ci

# 创建新表时将使用的默认存储引擎
default-storage-engine=INNODB
 
# 表名存储在磁盘是小写的，但是比较的时候是不区分大小写
lower_case_table_names=0
max_allowed_packet=16M 
 
# 设置时区
default-time_zone='+8:00'
```

laravel项目启动后修改env和路由，应用没有同步：可能有缓存
init.sh
```sh
docker-compose exec app composer install
# docker-compose exec app cp .env.example .env
docker-compose exec app php artisan key:generate
docker-compose exec app php artisan optimize

docker-compose exec app php artisan config:clear
docker-compose exec app php artisan route:clear
docker-compose exec app php artisan view:clear

docker-compose exec app php artisan migrate
```

mysql容器启动后，laravel连接不到：
将env里面的`DB_HOST=localhost`改为`DB_HOST=database`，docker-compose会自动解析为容器ip

Docker mysql 配置文件读取失败 [Warning] World-writable config file ‘/etc/mysql/conf.d/my.cnf‘ is ignored.
这个是因为配置文件权限太大，被忽略了，如果代码在linux系统，执行chmod 644 path/my.cnf
如果项目是从windows文件目录映射到虚拟机的，虚拟机内chmod无法修改权限，要在windows里右键该文件-》属性-》只读。

安装predis
docker-compose exec app composer install predis/predis

.env
```.env
APP_NAME=Laravel
APP_ENV=local
APP_KEY=
APP_DEBUG=true
APP_URL=http://localhost

LOG_CHANNEL=stack
LOG_DEPRECATIONS_CHANNEL=null
LOG_LEVEL=debug

DB_CONNECTION=mysql
DB_HOST=mysql
DB_PORT=3306
DB_DATABASE=homestead
DB_USERNAME=homestead
DB_PASSWORD=secret

BROADCAST_DRIVER=log
CACHE_DRIVER=file
FILESYSTEM_DISK=local
QUEUE_CONNECTION=sync
SESSION_DRIVER=file
SESSION_LIFETIME=120

MEMCACHED_HOST=127.0.0.1

REDIS_HOST=redis
REDIS_PASSWORD=12345678
REDIS_PORT=6379
REDIS_CLIENT=predis

MAIL_MAILER=smtp
MAIL_HOST=mailpit
MAIL_PORT=1025
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null
MAIL_FROM_ADDRESS="hello@example.com"
MAIL_FROM_NAME="${APP_NAME}"

AWS_ACCESS_KEY_ID=
AWS_SECRET_ACCESS_KEY=
AWS_DEFAULT_REGION=us-east-1
AWS_BUCKET=
AWS_USE_PATH_STYLE_ENDPOINT=false

PUSHER_APP_ID=
PUSHER_APP_KEY=
PUSHER_APP_SECRET=
PUSHER_HOST=
PUSHER_PORT=443
PUSHER_SCHEME=https
PUSHER_APP_CLUSTER=mt1

VITE_APP_NAME="${APP_NAME}"
VITE_PUSHER_APP_KEY="${PUSHER_APP_KEY}"
VITE_PUSHER_HOST="${PUSHER_HOST}"
VITE_PUSHER_PORT="${PUSHER_PORT}"
VITE_PUSHER_SCHEME="${PUSHER_SCHEME}"
VITE_PUSHER_APP_CLUSTER="${PUSHER_APP_CLUSTER}"
```

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