centos7 安装 nodejs 环境
https://www.cnblogs.com/fozero/p/10967154.html
yum 安装 nodejs：
代码语言：javascript复制yum install -y nodejs安装 淘宝 镜像 cnpm:
代码语言：javascript复制npm install -g cnpm --registry=https://registry.npm.taobao.org然后使用 cnpm 安装 forever：
代码语言：javascript复制cnpm install -g forevernodejs 代码及服务启动
前端代码：
https://xieboke.net/article/361/
启动 nodejs 本地服务:
代码语言：javascript复制[root@izj6c5nf8wccxwegz vue_project]# vim app.js
[root@izj6c5nf8wccxwegz vue_project]# forever stop app.js
info: Forever stopped process:
uid command script forever pid id logfile uptime
[0] pZSq /usr/bin/node app.js 21352 21358 /root/.forever/pZSq.log 0:0:0:31.665
[root@izj6c5nf8wccxwegz vue_project]#
[root@izj6c5nf8wccxwegz vue_project]# forever start app.js
warn: --minUptime not set. Defaulting to: 1000ms
warn: --spinSleepTime not set. Your script will exit if it does not stay up for at least 1000ms
info: Forever processing file: app.jsnginx 配置
主配置文件：
代码语言：javascript复制#user nobody;
user root;
worker_processes 1;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';
#access_log logs/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
#gzip on;
include vhost/*.conf; # 子配置文件的目录
}子配置文件：
代码语言：javascript复制upstream hello {
server 127.0.0.1:9999; # nodesjs 本地启动的端口
}
server {
listen 80; # 监听外网的端口
server_name zhuoyue.zone; # 外网域名
location / {
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Nginx-proxy true;
proxy_pass http://hello; # 代理到 upstream hello
proxy_redirect off;
}
}检查配置文件和重启 nginx
代码语言：javascript复制nginx -t
nginx -s reload参考文档
https://github.com/wmui/web-deploy/blob/master/zi-dong-hua-bu-shu.md
