最近有朋友问 Prestashop . 安装遇到各种问题。起初希望程序员自己琢磨比较好。给“鱼”是错误的，要给“渔”（钓鱼的方法）。但因为朋友的各种问题实在太多，所以制作本安装指南。也希望大家可以评论有用的知识。
前言：
一般程序员的常规方式是去( https://github.com/PrestaShop/PrestaShop/tree/1.7.6.5 ) GIT CLONE GITHUB_URL ;
git clone https://github.com/PrestaShop/PrestaShop.git
依赖：下载完成后：
composer install;
安装：cd install 后；执行命令安装：
php index_cli.php –domain=domain_name.com --db_server=mysql --db_name=prestashop --db_user=root --db_password=password --email=login@domain.com –password=12345678;
完成安装截图：
问题：
- 环境问题；
- 扩展问题；
- 安装失败的问题；
环境问题. 提出问题没有什么意义，直接上解决方案：Docker 解决方案：
docker-compose.yml: compose docker 结构描述文件
###############################################################################
# Generated on phpdocker.io #
###############################################################################
version: "3.1"
services:
memcached:
image: memcached:alpine
container_name: prestashop-17-first-memcached
mailhog:
image: mailhog/mailhog:latest
container_name: prestashop-17-first-mailhog
ports:
- "7778:8025"
redis:
image: redis:alpine
container_name: prestashop-17-first-redis
mysql:
image: mysql:5.7
container_name: prestashop-17-first-mysql
working_dir: /application
volumes:
- .:/application
environment:
- MYSQL_ROOT_PASSWORD=root
- MYSQL_DATABASE=root
- MYSQL_USER=root
- MYSQL_PASSWORD=root
ports:
- "7779:3306"
mariadb:
image: mariadb:10.4
container_name: prestashop-17-first-mariadb
working_dir: /application
volumes:
- .:/application
environment:
- MYSQL_ROOT_PASSWORD=root
- MYSQL_DATABASE=root
- MYSQL_USER=root
- MYSQL_PASSWORD=root
ports:
- "7780:3306"
postgres:
image: postgres:11.1-alpine
container_name: prestashop-17-first-postgres
working_dir: /application
volumes:
- .:/application
environment:
- POSTGRES_USER=root
- POSTGRES_PASSWORD=root
- POSTGRES_DB=root
ports:
- "7781:5432"
elasticsearch:
image: elasticsearch:6.5.4
container_name: prestashop-17-first-elasticsearch
webserver:
image: nginx:alpine
container_name: prestashop-17-first-webserver
working_dir: /application
volumes:
- .:/application
- ./phpdocker/nginx/nginx.conf:/etc/nginx/conf.d/default.conf
ports:
- "7777:80"
php-fpm:
build: phpdocker/php-fpm
container_name: prestashop-17-first-php-fpm
working_dir: /application
volumes:
- .:/application
- ./phpdocker/php-fpm/php-ini-overrides.ini:/etc/php/7.1/fpm/conf.d/99-overrides.ini
phpdocker/php-fpm/Dockerfile :配置基本环境GIT PHP扩展 等
FROM phpdockerio/php71-fpm:latest
WORKDIR "/application"
# Fix debconf warnings upon build
ARG DEBIAN_FRONTEND=noninteractive
# Install selected extensions and other stuff
RUN apt-get update
&& apt-get -y --no-install-recommends install php-memcached php7.1-mysql php7.1-pgsql php-redis php7.1-sqlite3 php7.1-xmlrpc php7.1-xsl php-yaml php7.1-gd php7.1-intl
&& apt-get clean; rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* /usr/share/doc/*
# Install git
RUN apt-get update
&& apt-get -y install git
&& apt-get clean; rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* /usr/share/doc/*
phpdocker/nginx/nginx.conf : 配置nginx
server {
listen 80 default;
client_max_body_size 108M;
access_log /var/log/nginx/application.access.log;
root /application/public;
index index.php;
if (!-e $request_filename) {
rewrite ^.*$ /index.php last;
}
location ~ .php$ {
fastcgi_pass php-fpm:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param PHP_VALUE "error_log=/var/log/nginx/application_php_errors.log";
fastcgi_buffers 16 16k;
fastcgi_buffer_size 32k;
include fastcgi_params;
}
location /status {
fastcgi_pass 127.0.0.1:9000;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $fastcgi_script_name;
}
}
phpdocker/nginx/php-ini-overrides.ini : 重写 PHP 配置
upload_max_filesize = 100M post_max_size = 108M
以上实现 docker 的环境，创建完成文件后如下：
-/docker-compose.yml,
|-/phpdocker/
|-php-fpm/
|-Dockerfile :
|-php-ini-overrides.ini
|-nginx/
|-nginx.conf :
扩展问题：如上配置安装扩展：
php-memcached php7.1-mysql php7.1-pgsql php-redis php7.1-sqlite3 php7.1-xmlrpc php7.1-xsl php-yaml php7.1-gd php7.1-intl
安装失败问题：
1，Link to database cannot be established: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: nodename nor servname provided, or not known
- 配置出错，文件路径（ install/classes/datas.php）；
2，Link to database cannot be established: SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: NO)
- STEP 1，数据库配置错误；修改数据库用户，查看是否一定与ROOT用户有关。
- STEP 2，如果还是上述错误提示。则是配置没有被读取；可直接修改 index_cli.php 配置数据文件; 如 1.7.6.5版本文件路径（ install/classes/datas.php）；.
3，加载12% 数据表创建问题、23% 语言加载失败 过程中失败；
- 12% 数据表创建问题：检查数据库的配置与字符编码；
- 23% 语言加载失败：检查是否连接网络；
4，安装依赖出错或太慢；
5，界面版安装 ？
- 参考；
6，开启debug ?
- config/define.inc.php 修改 define('_PS_MODE_DEV_', true);
7，Link to database cannot be established: SQLSTATE[HY000] [2002] Connection refused
- app/config/parameters.php 修改数据库配置；
当使用 docker 时，database_host = container name ; port = 空 ;
8，504 Gateway Time-out
- 查看域名是否是 http://yourself.com/install/ ;
- 删除 install 目录；
9，-