Nginx 汇总
nginx 状态
1.查看
systemctl status nginx
2.启动和重启 nginx 服务
systemctl start nginx
systemctl restart nginx
3.如果有 nxing 的 sbin 目录, 可以直接启动
nginx/sbin/nginx -s reload # 重新载入配置文件
nginx/sbin/nginx -s reopen # 重启 Nginx 并不会重新加载新的配置文件
nginx/sbin/nginx -s stop # 停止 Nginx
4.报错信息 history
nginx emerg invalid number of arguments in “root“ directive -- 解决为配置错误;
5.配置 nginx
server {
listen 8081;
server_name localhost ; # charset koi8-r # access_log /var/log/nginx/host.access.log main;
location / {
root /etc/nginx/www/project;
index index.html;
}
location /api {
alias /ect/nginx/www/pro;
index index.html;
try_files $uri $uri/ /api/index.html
}
Location /api/{
Client_max_body_size 200m;
Proxy_pass http://192.168.2.101:8000;
Proxy_redirect off;
Proxy_set_header Host $host:$service_port;
Proxy_set_header X-Real-ip $remote_addr;
Proxy_set_header X-forwarded-For proxy_add_x_forwarded-for;
}
error_page 500 502 503 504 /50x.html
location = /50x.html {
root /usr/share/nginx/html
}
}
6.注意: 每次配置的末尾需要加;分号
路径末尾不需要加/斜杠. root 和 alias 区别如下： location /test/ { alias /usr/local/;} location /test/ { root /usr/local/;} alias 找/usr/local/1.jpg 这个文件; root 找/usr/local/test/1.jpg.
7.nginx 配置 systemctl 服务,在/usr/lib/systemd/system/新建 nginx.service 文件
编辑如下内容:
Description=nginx - high performance web server
After=network.target remote-fs.target nss-lookup.target
[Service]
Type=forking
PIDFile=/var/run/nginx.pid
ExecStartPre=/usr/local/nginx/sbin/nginx -t -c /usr/local/nginx/conf/nginx.conf
ExecStart=/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
ExecReload=/usr/local/nginx/sbin/nginx -s reload
ExecStop=/usr/local/nginx/sbin/nginx -s stop
ExecQuit=/usr/local/nginx/sbin/nginx -s quit
PrivateTmp=true
[Install]
WantedBy=multi-user.target
systemctl daemon-reload # 重新载入配置文件 systemctl start nginx #Nginx 启动: systemctl restart nginx #Nginx 重启 systemctl stop nginx #Nginx 停止
8.退出 vim
q!不保存, qw!修改保存文件
9.对于 history 模式（我们的项目） 需要添加如下的格式: try_files $uri $uri/ /index.html; 对于 hash 模式（默认）不用写 try_files;