Nginx编译安装[1.12.2]

1. 安装依赖包

   yum install -y pcre-devel openssl-devel

2. 创建虚拟用户,创建目录

   useradd nginx -s /sbin/nologin/ -M
   mkdir -p /server/tools
   mkdir -p /app
   mkdir -p /var/log/nginx
   mkdir -p /data/html/www

3. 下载并安装软件

   cd /server/tools
   wget http://nginx.org/download/nginx-1.12.2.tar.gz
   tar xf nginx-1.12.2.tar.gz

4. 编译安装

   cd nginx-1.12.2
   ./configure \
   --prefix=/app/nginx-12.2 \
   --user=ngixn --group=nginx \
   --with-http_ssl_module \
   --with-http_stub_status_module
   make && make install

   参数简述:

--prefix=PATH        指定软件安装在什么目录下
--user=USER --group=USER        指定软件worker进程管理用户
--with-http_ssl_module        使nginx程序可以支持HTTPsF访问功能
--with-http_stub_status_module     用于监控用户访问nginx服务情况    

5. 创建软连接,

   ln -s /app/nginx-12.2 /app/nginx

6. 精简优化配置文件
   改变默认配置文件内容

cat >/app/nginx/conf/nginx.conf <<"EOF"
user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log error;
pid /var/run/nginx.pid;
events {
    worker_connections  1024;
}
http {
    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  /var/log/nginx/access.log  main;
    sendfile            on;
    tcp_nopush          on;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 2048;
    include             mime.types;
    default_type        application/octet-stream;
    include             conf.d/*.conf;
}
EOF

创建conf.d目录和拷贝默认网页

mkdir -p /app/nginx-12.2 /app/nginx/conf/conf.d
cp -a ./html/* /data/html/

写入一个默认server

cat >/app/nginx/conf/conf.d/default.conf <<"EOF"
server {
    listen       80;
    server_name  localhost;
    root         /data/html/;
    location / {
        root   html;
        index  index.html index.htm;
    }
    error_page 500 502 503 504 /50x.html;
        location = /50x.html {
        root   html;
    }
}
EOF

以后新增server,按以上内容方式增加即可

7. 创建启停脚本
   创建启停脚本[略]
   加入开机自启动[略]
   启动

   /app/nginx/sbin/nginx