CentOS6.x安装配置nginx

  

nginx的官网: http://nginx.org/


相应下载页面:http://nginx.org/en/download.html


我这里使用nginx的yum在线安装

wget http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el6.ngx.noarch.rpm

安装

chmod +x nginx-release-centos-6-0.el6.ngx.noarch.rpm 

rpm -i nginx-release-centos-6-0.el6.ngx.noarch.rpm 


yum install nginx


安装完成后

默认nginx配置文件: /etc/nginx/nginx.conf         【nginx主要的配置文件】 

默认nginx的ssl配置文件: /etc/nginx/conf.d/ssl.conf 【配置SSL证书的,也可以并入到nginx.conf文件里】 

默认nginx的虚拟主机配置文件: /etc/nginx/conf.d/virtual.conf 【如同Apache的虚拟主机配置,也可以并入到nginx.conf文件里】 

默认的web_root文件夹路径: /usr/share/nginx/html 【web目录夹,放置Magento主程序】 


配置iptables

iptables -I INPUT 5 -p tcp --dport 80 -j ACCEPT


启动nginx

service nginx start

打开IP地址 可见“Welcome to nginx!”表示安装成功。



=============================================================

以下自己加的,非root启动nginx

先关闭默认启动的nginx

chkconfig --level 2345 nginx off


复制/etc/nginx/nginx.conf到别的地方

cp /etc/nginx/nginx.conf /home/user/etc/nginx/nginx.conf


启动

/usr/sbin/nginx -c /home/user/etc/nginx/nginx.conf


关闭

killall nginx



=======================================================

conf改成下如下

user  nginx;

worker_processes  1;


error_log  /home/user/log/nginx/error.log warn;

pid        /home/user/log/nginx/run/nginx.pid;



events {

    worker_connections  1024;

}



http {

    include       /etc/nginx/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  /home/user/log/nginx/access.log  main;


    sendfile        on;

    #tcp_nopush     on;


    keepalive_timeout  65;


    gzip  on;


    include /home/user/etc/nginx/conf.d/*.conf;

}



/home/user/etc/nginx/conf.d/default.conf;里面

server {

    listen       8080;

端口一定不能是1024以下,否则完法绑定端口,一定要root权限才可以绑定


==========================================

80端口:


cd /usr/sbin

发现:

-rwxr-xr-x. 1 root root  834352 Dec 12 00:57 nginx

按照网上的说法,给nginx添加s的权限:

chmod u+s nginx

再查看:

-rwsr-xr-x. 1 root root  834352 Dec 12 00:57 nginx


再次以非root启动:

root      1736     1  0 23:51 ?        00:00:00 nginx: master process /usr/sbin/nginx -c /home/user/etc/nginx/nginx.conf

nginx     1737  1736  0 23:51 ?        00:00:00 nginx: worker process  


主线程还是root O.O



如果nginx设置目录在/home/user下面。

/home/user一定要给o+x的权限,否则会报403 forbidden


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