CentOS下Nginx安装配置使用说明

Nginx安装

1 安装依赖包

//一键安装四个依赖
yum -y install gcc zlib zlib-devel pcre-devel openssl openssl-devel

2 下载并解压安装包

//创建一个文件夹
cd /usr/local
mkdir nginx
cd nginx
//下载tar包
wget http://nginx.org/download/nginx-1.13.7.tar.gz
tar -xvf nginx-1.13.7.tar.gz

3 安装nginx

//进入nginx目录
cd /usr/local/nginx
//进入目录
cd nginx-1.13.7
//执行命令
./configure
//执行make命令
make
//执行make install命令
make install

4 配置nginx.conf

// 打开配置文件
vim /usr/local/nginx/conf/nginx.conf

配置server

server {
        listen       3001;
        server_name  localhost;
        root         /srv/realbim/client/dist;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            #root   html;
            try_files   $uri $uri/ @router;
            index  index.html index.htm;
        }

        location @router {
            rewrite ^.*$/index.html last;

        }

        location /api {
            proxy_pass http://192.168.1.224:81; 
        }
        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }

5 启动nginx

/usr/local/nginx/sbin/nginx -s reload

如果报错：nginx: [error] open() ＂/usr/local/nginx/logs/nginx.pid＂ failed

则运行：

/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf

再次启动即可！

6 查看nginx进程是否启动

ps -ef | grep nginx

7 常用命令

安装完成一般常用命令

进入安装目录中，

cd /usr/local/nginx/sbin

启动，关闭，重启，命令：

./nginx 启动

./nginx -s stop 关闭

./nginx -s reload 重启

8 访问

ping 确认ip是否通
telnet 确认端口是否通
systemctl stop firewalld 停止防火墙
user root; nginx.conf用户改为root