怎么在Docker中搭建一個php開發環境

本篇文章為大家展示了怎么在Docker中搭建一個php開發環境，內容簡明扼要并且容易理解，絕對能使你眼前一亮，通過這篇文章的詳細介紹希望你能有所收獲。

docker 安裝

使用官方提供的安裝腳本，安裝最新版的Docker

curl -sSL https://get.docker.com/ | sh

安裝完成后，通過如下命令啟動Docker的守護進程，并讓它隨系統啟動自動加載

sudo service docker start
sudo chkconfig docker on
## 或者
sudo systemctl start docker
sudo systemctl enable docker

添加用戶(jerry)到Docker組

sudo usermod -aG docker jerry

命令筆記(centos),基于docker鏡像2233466866/lnmp

下載鏡像

docker pull 2233466866/lnmp

創建基本目錄

mkdir -p /app/lnmp/default /docker/lnmp/data/mysql /docker/lnmp/conf/vhost /docker/lnmp/logs /docker/lnmp/temp /docker/lnmp/backup

下載容器配置文件到本地相應目錄

docker run -itd -v /sys/fs/cgroup:/sys/fs/cgroup:ro --privileged=true --name=lnmp 2233466866/lnmp
docker exec -it lnmp /bin/bash
docker cp lnmp:/etc/my.cnf /docker/lnmp/conf/my.cnf
docker cp lnmp:/usr/local/nginx/conf/nginx.conf /docker/lnmp/conf/nginx.conf
cp /docker/lnmp/conf/my.cnf /docker/lnmp/backup/my.cnf
cp /docker/lnmp/conf/nginx.conf /docker/lnmp/backup/nginx.conf

查看或修改基本配置（代碼目錄，日志保存目錄及vhost目錄配置添加）

my.cnf

[mysqld]
datadir=/data/mysql
socket=/var/lib/mysql/mysql.sock
symbolic-links=0
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid

nginx.conf

user          www;
worker_processes    auto;
worker_cpu_affinity   auto;


worker_cpu_affinity   auto;
pid           logs/nginx.pid;

events {
  worker_connections 102400;
}

http {
  charset       utf-8;
  server_tokens    off;

  log_format main  '$remote_addr - $remote_user [$time_iso8601] "$request" '
            '$status $body_bytes_sent "$http_referer" '
            '"$http_user_agent" "$http_x_forwarded_for"';

  include       mime.types;
  default_type    application/octet-stream;

  client_max_body_size 20M;

  sendfile      on;
  keepalive_timeout  20;

  gzip        on;
  gzip_vary      on;
  gzip_comp_level   1;
  gzip_types     text/css application/javascript application/json image/png image/webp image/apng image/jpeg image/x-icon;

  autoindex_localtime on

  error_log      /logs/z_error.log;
  access_log     /logs/z_$host.log main;

  server {
    listen   80 default;
    root    /www/default;
    return 500;
  }
  include vhost/*.conf;
}

停止并刪除測試容器

docker stop lnmp
docker rm lnmp

重新創建容器

docker run -dit \
-p 80:80 \
-p 443:443 \
-p 3306:3306 \
-p 9000:9000 \
-e TC="Asia/Shanghai" \
-v /sys/fs/cgroup:/sys/fs/cgroup:ro \
-v /app/lnmp:/www \
-v /docker/lnmp/data/mysql:/data/mysql \
-v /docker/lnmp/conf/my.cnf:/etc/my.cnf \
-v /docker/lnmp/conf/nginx.conf:/usr/local/nginx/conf/nginx.conf \
-v /docker/lnmp/conf/vhost:/usr/local/nginx/conf/vhost \
-v /docker/lnmp/logs:/logs \
--privileged=true \
--name=lnmp \
2233466866/lnmp

mysql 數據庫配置(/etc/my.cnf)

/bin/mysql_secure_installation
cat /var/log/mysqld.log|grep 'A temporary password'
SET PASSWORD = PASSWORD('123456');

php.ini 配置(/usr/local/php7/lib/php.ini)

mysqli.default_socket = /var/lib/mysql/mysql.sock

linux 相關設置修改

添加不能登陸的用戶www

groupadd www
useradd -M -g www -s /usr/sbin/nologin www

修改時區(/etc/profile)

TZ='Asia/Shanghai'; export TZ
cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime

多站點配置

www.test.test.conf

server {
  listen   80;
  server_name test.test;

  rewrite ^(.*)$ $scheme://www.test.test$1 permanent;
}
server {
  listen   80;
  server_name www.test.test;

  if ($time_iso8601 ~ "^(\d{4}-\d{2}-\d{2})") {
    set $ttt $1;
  }
  access_log     /logs/$host-$ttt-access.log main;

  root    /www/test;

  location / {
    index  index.php index.html index.htm;
  }

  location ~* \.php {
    include         fastcgi_params;
    fastcgi_index      index.php;
    fastcgi_pass      127.0.0.1:9000;
    fastcgi_split_path_info ^(.+\.php)(.*)$;
    fastcgi_param      PATH_INFO    $fastcgi_path_info;
    fastcgi_param      SCRIPT_NAME   $fastcgi_script_name;
    fastcgi_param      SCRIPT_FILENAME $document_root$fastcgi_script_name;
  }

}

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