lnmp环境部署-im

安装nginx

配置nginx源
vim /etc/yum.repos.d/nginx.repo

[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true

安装nginx

yum install nginx

启动nginx

systemctl start php-fpm.service

安装php环境

配置php源

yum install epel-release
yum install https://mirrors.tuna.tsinghua.edu.cn/remi/enterprise/remi-release-7.rpm

安装php

yum --enablerepo=remi-php73 install php php-cli php-common php-devel php-embedded php-gd php-mbstring php-pdo php-xml php-fpm php-mysqlnd php-opcache php-mcrypt php-pear php-pecl-memcached php-pecl-mongodb php-pecl-redis

修改php配置文件
修改user和group为nginx，与nginx服务用户相同

egrep -v ";|^$" /etc/php-fpm.d/www.conf 
[www]
user = nginx
group = nginx
listen = 127.0.0.1:9000
listen.allowed_clients = 127.0.0.1
pm = dynamic
pm.max_children = 50
pm.start_servers = 5
pm.min_spare_servers = 5
pm.max_spare_servers = 35
slowlog = /var/log/php-fpm/www-slow.log
php_admin_value[error_log] = /var/log/php-fpm/www-error.log
php_admin_flag[log_errors] = on
php_value[session.save_handler] = files
php_value[session.save_path]    = /var/lib/php/session
php_value[soap.wsdl_cache_dir]  = /var/lib/php/wsdlcache

检查语法

php-fpm -t

启动php-fpm

systemctl start php-fpm.service

nginx整合php

nginx配置文件

vim /etc/nginx/conf.d/php.conf

server {
    listen       80;
    server_name  localhost;
    location / {
        root   /im;
        index  index.php index.html index.htm;
    }
    location ~ \.php$ {
      root /im;
      fastcgi_pass   127.0.0.1:9000;
      fastcgi_index  index.php;
      fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
      include        fastcgi_params;
    }

}

php测试页面

mkdir /im

vim index.php

<?php
phpinfo();
?>

访问php页面
在这里插入图片描述

composer安装

composer是PHP依赖管理工具，需要PHP 5.3.2或更高版本，运行php -v来检查已安装的PHP版本

安装composer

curl -sS https://getcomposer.org/installer | php
mv composer.phar /usr/bin/composer
composer --version

配置国内镜像

composer config -g repo.packagist composer https://packagist.phpcomposer.com

更新Composer

composer self-update

安装MySQL

https://blog.csdn.net/wuxingge/article/details/100774308

安装redis

wget http://download.redis.io/releases/redis-5.0.7.tar.gz
tar xf redis-5.0.7.tar.gz -C /opt/
cd /opt
ln -s redis-5.0.7 redis
cd redis
make
make install

配置redis

cp redis.conf /etc/

修改配置文件 /etc/redis.conf

daemonize yes
bind 127.0.0.1 192.168.0.30 #本机IP
protected-mode no
dir /opt/redis

管理文件
vim /etc/systemd/system/redis.service

[Unit]
Description=redis-server
After=network.target

[Service]
Type=forking
ExecStart=/usr/local/bin/redis-server /etc/redis.conf
PrivateTmp=true

[Install]
WantedBy=multi-user.target

启动

systemctl start redis.service

php后端服务部署

git clone https://gitee.com/raingad/im-instant-chat.git
#进入项目目录，执行：
composer install

#启动
php start.php start #调试时使用
php start.php start -d

前端部署

node部署参考
https://blog.csdn.net/wuxingge/article/details/134859856

git clone https://gitee.com/raingad/im-chat-front.git

进入项目目录，执行

npm install

修改服务端域名
修改项目根目录下的 .env.development 文件，将VUE_APP_BASE_API的值改为自己的后端域名，构建后放服务端在运行时直接获取服务端的域名

构建

npm run build

将打包好的文件(dist目录)里面的所有文件覆盖到后端的public目录下即可

nginx配置文件
vim php.conf

server {
    listen       80;
    server_name  localhost;
    location / {
        root   /im/im-instant-chat/public;
        if (!-e $request_filename){
                rewrite  ^(.*)$  /index.php?s=$1  last;   break;
        }
    }
    location /wss {
      proxy_pass http://127.0.0.1:8282;
      proxy_http_version 1.1;
      proxy_set_header Upgrade $http_upgrade;
      proxy_set_header Connection "Upgrade";
      proxy_set_header X-Real-IP $remote_addr;
    }

}