需要安装的服务有

  1. gcc
  2. pcre、pcre-devel
  3. zlib、zlib-devel
  4. openssl、openssl-devel
  5. 需要下载nginx安装包

安装

把压缩包解压到usr/local/java

cd /usr/local/java
tar -zxvf  nginx-1.9.9.tar.gz

在/usr/local/java/nginx-xx下面执行

./configure

make

make install

在/usr/local/nginx中

配置nginx.conf文件,修改访问端口,默认80

启动nginx

在/user/local/nginx/sbin下

./nginx

参看服务是否启动成功

ps -ef|grep nginx

访问ip

关闭nginx

./nginx -s stop

负载均衡

博客教程

nginx.conf

#user  nobody;
worker_processes  1; #工作进程:数目。根据硬件调整,通常等于cpu数量或者2倍cpu数量。

# 错误日志存放路径

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid; # nginx进程pid存放路径


events {
worker_connections  1024; # 工作进程的最大连接数量
}


http {
 include       mime.types; #指定mime类型,由mime.type来定义
default_type  application/octet-stream;

# 日志格式设置
#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; #用log_format指令设置日志格式后,需要用access_log来指定日志文件存放路径

sendfile        on; #指定nginx是否调用sendfile函数来输出文件,对于普通应用,必须设置on。
        如果用来进行下载等应用磁盘io重负载应用,可设着off,以平衡磁盘与网络io处理速度,降低系统uptime。
#tcp_nopush     on; #此选项允许或禁止使用socket的TCP_CORK的选项,此选项仅在sendfile的时候使用

#keepalive_timeout  0;  #keepalive超时时间
keepalive_timeout  65;

#gzip  on; #开启gzip压缩服务

#虚拟主机
server {
    listen       80;  #配置监听端口号
    server_name  localhost; #配置访问域名,域名可以有多个,用空格隔开

    #charset koi8-r; #字符集设置

    #access_log  logs/host.access.log  main;

    location / {
        root   html;
        index  index.html index.htm;
    }
    #错误跳转页
    #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$ { #请求的url过滤,正则匹配,~为区分大小写,~*为不区分大小写。
    #    root           html; #根目录
    #    fastcgi_pass   127.0.0.1:9000; #请求转向定义的服务器列表
    #    fastcgi_index  index.php; # 如果请求的Fastcgi_index URI是以 / 结束的, 该指令设置的文件会被附加到URI的后面并保存在变量$fastcig_script_name中
    #    fastcgi_param  SCRIPT_FILENAME  /scripts$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;
    #}
}


# another virtual host using mix of IP-, name-, and port-based configuration
#
#server {
#    listen       8000;
#    listen       somename:8080;
#    server_name  somename  alias  another.alias;

#    location / {
#        root   html;
#        index  index.html index.htm;
#    }
#}


# HTTPS server
#
#server {
#    listen       443 ssl;  #监听端口
#    server_name  localhost; #域名

#    ssl_certificate      cert.pem; #证书位置
#    ssl_certificate_key  cert.key; #私钥位置

#    ssl_session_cache    shared:SSL:1m;
#    ssl_session_timeout  5m; 

#    ssl_ciphers  HIGH:!aNULL:!MD5; #密码加密方式
#    ssl_prefer_server_ciphers  on; # ssl_prefer_server_ciphers  on; #


#    location / {
#        root   html;
#        index  index.html index.htm;
#    }
#}

}