一、安装nginx
1.下载nginx源代码,网址为:+1.8源码包: http://nginx.org/download/nginx-1.8.0.tar.gz
2.tar -zxvf nginx-1.8.0.tar.gz # 解压nginx压缩文件
3.cd nginx-1.4.4 #进入nginx文件内
./configure --prefix=/usr/local/nginx --with-http_realip_module --with-http_sub_module --with-http_gzip_static_module --with-http_stub_status_module --with-pcre#这个是编译安装nginx4.make#在编译的过程中可能出现,各种包的依赖关系从而导致的错误出现,这个时候我们应该通过yum来安装对应,数序为yum list|grep baoming; yum install -y baoming+dev格式的包,然后继续编译。# echo $? 这个命令是用来验证上面一次命令执行的是否正常,0为正常,1为不正常。
5.make install#make install 过程一般不会出现错误# echo $? 这个命令是用来验证上面一次命令执行的是否正常,0为正常,1为不正常。
6.编写nginx启动脚本,并加入系统服务vim /etc/init.d/nginx写入如下内容:
#!/bin/bash
# chkconfig: - 30 21
# description: http service.
# Source Function Library
. /etc/init.d/functions
# Nginx Settings
NGINX_SBIN="/usr/local/nginx/sbin/nginx"
NGINX_CONF="/usr/local/nginx/conf/nginx.conf"
NGINX_PID="/usr/local/nginx/logs/nginx.pid"
RETVAL=0
prog="Nginx"
start() {
echo -n $"Starting $prog: "
mkdir -p /dev/shm/nginx_temp
daemon $NGINX_SBIN -c $NGINX_CONF
RETVAL=$?
echo
return $RETVAL
}
stop() {
echo -n $"Stopping $prog: "
killproc -p $NGINX_PID $NGINX_SBIN -TERM
rm -rf /dev/shm/nginx_temp
RETVAL=$?
echo
return $RETVAL
}
reload(){
echo -n $"Reloading $prog: "
killproc -p $NGINX_PID $NGINX_SBIN -HUP
RETVAL=$?
echo
return $RETVAL
}
restart(){
stop
start
}
configtest(){
$NGINX_SBIN -c $NGINX_CONF -t
return 0
}
case "$1" in
start)
start
;;
stop)
stop
;;
reload)
reload
;;
restart)
restart
;;
configtest)
configtest
;;
*)
echo $"Usage: $0 {start|stop|reload|restart|configtest}"
RETVAL=1
esac
exit $RETVAL
保存后,更改权限:chmod 755 /etc/init.d/nginxchkconfig --add nginx
如果想开机启动,请执行:chkconfig nginx on
更改nginx配置首先把原来的配置文件清空:
> /usr/local/nginx/conf/nginx.conf
“>” 这个符号之前阿铭介绍过,为重定向的意思,单独用它,可以把一个文本文档快速清空。
vim /usr/local/nginx/conf/nginx.conf
写入如下内容:
user nobody nobody;
worker_processes 2;
error_log /usr/local/nginx/logs/nginx_error.log crit;
pid /usr/local/nginx/logs/nginx.pid;
worker_rlimit_nofile 51200;
events
{
use epoll;
worker_connections 6000;
}
http
{
include mime.types;
default_type application/octet-stream;
server_names_hash_bucket_size 3526;
server_names_hash_max_size 4096;
log_format combined_realip '$remote_addr $http_x_forwarded_for [$time_local]'
'$host "$request_uri" $status'
'"$http_referer" "$http_user_agent"';
sendfile on;
tcp_nopush on;
keepalive_timeout 30;
client_header_timeout 3m;
client_body_timeout 3m;
send_timeout 3m;
connection_pool_size 256;
client_header_buffer_size 1k;
large_client_header_buffers 8 4k;
request_pool_size 4k;
output_buffers 4 32k;
postpone_output 1460;
client_max_body_size 10m;
client_body_buffer_size 256k;
client_body_temp_path /usr/local/nginx/client_body_temp;
proxy_temp_path /usr/local/nginx/proxy_temp;
fastcgi_temp_path /usr/local/nginx/fastcgi_temp;
fastcgi_intercept_errors on;
tcp_nodelay on;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 8k;
gzip_comp_level 5;
gzip_http_version 1.1;
gzip_types text/plain application/x-javascript text/css text/htm application/xml;
server
{
listen 80;
server_name localhost;
index index.html index.htm index.php;
root /usr/local/nginx/html;
location ~ \.php$ {
include fastcgi_params;
fastcgi_pass unix:/tmp/php-fcgi.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name;
}
}
}
保存配置后,先检验一下配置文件是否有错误存在:
/usr/local/nginx/sbin/nginx -t
如果显示内容如下,则配置正确,否则需要根据错误提示修改配置文件
:nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful
启动nginx:service nginx start
如果不能启动,请查看 “/usr/local/nginx/logs/error.log” 文件,检查nginx是否启动:ps aux |grep nginx看是否有进程。
测试是否解析php文件
创建测试文件:vim /usr/local/nginx/html/2.php
内容如下:
<?php
echo "测试php是否解析";
?>
测试:
curl localhost/2.php
测试php是否解析
二、安装discuz
1.下载discuz源码包。
地址为:http://download.comsenz.com/DiscuzX/3.2/Discuz_X3.2_SC_GBK.zip
2.解压
unzip Discuz_X3.2_SC_GBK.zip
mv upload/* /data/www
3.初始化论坛系统
修改 /usr/local/nginx/conf/vhost/test.conf 在里面添加如下内容:
server
{
listen 80;
server_name 1111.com;
index index.html index.htm index.php;
root /data/www; #这里是discuz论坛文件地址
location ~ \.php$ {
include fastcgi_params;
# fastcgi_pass unix:/tmp/php-fcgi.sock;
fastcgi_pass 127.0.0.1:9000; #这里的方式应该与php的监听方式一样的,可以通过netstat -lnp 来查看php监听的端口。
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /data/www$fastcgi_script_name;
}
}
3.网页安装,这里通过网站的提示自助的安装,值得注意的是数据库的用户名是root,密码为空。