部署环境依赖

1. node安装
2. git安装
3. nginx安装与配置
4. redis安装

node安装

1. yum install -y wget

2. wget https://nodejs.org/dist/v12.14.0/node-v12.14.0-linux-x64.tar.xz

3. tar -xvf (https://nodejs.org/dist/v12.14.0/node-v12.14.0-linux-x64.tar.xz)

4. 软连接(/data/tool:当前下载保存目录)

sudo ln -s /data/tool/nodejs/bin/node /usr/local/bin/node
sudo ln -s /data/tool/nodejs/bin/npm /usr/local/bin/npm

// 可以使用sudo npm 
sudo ln -s /usr/local/bin/node /usr/bin/node
sudo ln -s /usr/local/lib/node /usr/lib/node
sudo ln -s /usr/local/bin/npm /usr/bin/npm
sudo ln -s /usr/local/bin/node-waf /usr/bin/node-waf

5. 更新 profile

export NODE_HOME=/data/tool/nodejs/bin
export PATH=$NODE_HOME:$PATH 

source /etc/profile

6. 验证 node -v
7. 设置淘宝代理(视需求) npm install -g cnpm --registry=https://registry.npm.taobao.org

nginx安装

1. wget http://nginx.org/download/nginx-1.12.2.tar.gz
2. tar -zxvf nginx-1.12.2.tar.gz
3. 安装依赖库

# yum install gcc-c++
# yum install pcre
# yum install pcre-devel
# yum install zlib 
# yum install zlib-devel
# yum install openssl
# yum install openssl-devel
# mv nginx-1.12.2 nginx
# cd nginx 
# ./configure
# make
# make install

4. 配置开机启动

• vim /usr/lib/systemd/system/nginx.service

[Unit]
Description=nginx - high performance web server
After=network.target remote-fs.target nss-lookup.target

[Service]
Type=forking
ExecStart=/usr/local/nginx/sbin/nginx
ExecReload=/usr/local/nginx/sbin/nginx -s reload
ExecStop=/usr/local/nginx/sbin/nginx -s stop

[Install]
WantedBy=multi-user.target

• systemctl start nginx.service

• chmod 754 nginx.service

• systemctl enable nginx.service

• systemctl start nginx.service

• systemctl disable nginx.service

• systemctl status nginx.service

• systemctl restart nginx.service

• systemctl list-units --type=service

• service nginx stop

• service nginx start

• service nginx restart

git 安装

# sudo yum install -y git
# git config --global user.name "Your Name"
# git config --global user.email "email@example.com"
# ssh-keygen -t rsa -C "youremail@example.com"

配置nginx

• nginx.conf中加入 include这段

include /usr/local/nginx/conf/conf.d/*.conf;

http{
  .....
  include /usr/local/nginx/conf/conf.d/*.conf;
  server{
    ....
  }
}

• 配置子配置文件 xx.xx.cn.conf(方便配置)
• 开启https，需要申请证书（阿里云和腾讯云都有10个免费证书）

server {
    listen       80;
    server_name  xx.xx.cn
    root         /var/www/html;
    location ~ \.txt$ {
        root /var/www/txt;
    }

    location / {
        proxy_pass http://xxx.xxx.xxx.xxx:11000;
        proxy_set_header   Host    $host;
        proxy_set_header   X-Real-IP   $remote_addr;
        proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
    }

    location /api/ {
        proxy_pass http://xxx.xxx.xxx.xxx:11000/api/;
        proxy_set_header   Host    $host;
        proxy_set_header   X-Real-IP   $remote_addr;
        proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
    }
}

server {
    listen       443;
    server_name  xx.xx.cn;
    ssl on;
    root         /var/www/html;

    ssl_certificate /etc/nginx/xxx.pem;
    ssl_certificate_key /etc/nginx/xxx.key;
    ssl_session_timeout  10m;
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_prefer_server_ciphers on;

    location ~ \.txt$ {
        root /var/www/txt;
    }

    location / {
      proxy_pass http://xxx.xxx.xxx.xxx:11000;
      proxy_set_header   Host    $host;
      proxy_set_header   X-Real-IP   $remote_addr;
      proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
    }

    location /api/ {
      proxy_pass http://xxx.xxx.xxx.xxx:11000/api/;
      proxy_set_header   Host    $host;
      proxy_set_header   X-Real-IP   $remote_addr;
      proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
    }
}

安装pm2

npm i pm2 -g

• 常用命令:
  • pm2 start xxx.js --name test
  • pm2 stop test
  • pm2 restart test

安装redis

1. wget http://download.redis.io/releases/redis-4.0.6.tar.gz
2. tar -zxvf redis-4.0.6.tar.gz
3. mv redis-4.0.6 redis
4. make MALLOC=libc
5. cd src && make install

开机启动

1. cd /etc mkdir redis
2. cp /usr/local/redis/redis.conf /etc/redis/6379.conf
3. cp /usr/local/redis/utils/redis_init_script /etc/init.d/redisd
4. vim redisd 顶部添加2行

# chkconfig:   2345 90 10
# description:  Redis is a persistent key-value database

5. chkconfig redisd on
6. service redisd start　 service redisd stop

查看

• redis-cli进入redis
• auth password
• keys * 查看所有

redis安装教程 (opens new window)

启动服务

1. 在指定目录下载工程（如github，gitlab），安装依赖包
2. 使用pm2 启动工程，访问http://xxx.xxx.xxx.xxx:11000(根据项目定)

安装puppeteer

直接装l puppeteer包后， 运行还是会报错， 需要先自己装一个迷你版chrome,就不会报错了

yum install chromium

安装rzsz

yum -y install lrzsz

• 上传文件，执行命令rz
• 下载文件，执行命令sz