安装Nginx
yum install nginx
如果显示找不到 nginx包，新建一个文件/etc/yum.repos.d/nginx.repo，内容：
[nginx] name=nginx repo baseurl=http://nginx.org/packages/OS/OSRELEASE/$basearch/ gpgcheck=0 enabled=1
其中：OS替换成centos或者rhel，根据你安装的发行版版本 OSRELEASE替换成5,6或者7，分别对应着5.想，6.x,7.x
如：
[nginx] name=nginx repo baseurl=http://nginx.org/packages/centos/6/$basearch/ gpgcheck=0 enabled=1 ~
删除之前的httpd
yum remove httpd
安装
yum install ngnix
判断conf
/usr/sbin/nginx -t
启动：
service nginx restart
加入自启动
chkconfig --levels 235 nginx on
安装PHP
yum install php-fpm php-cli php-mysql php-gd php-imap php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-mcrypt php-mssql php-snmp php-soap php-tidy
vi /etc/php.ini
在文件末尾添加cgi.fix_pathinfo = 1
启动php-fpm:
service php-fpm start
php-fpm加入启动项:
chkconfig --levels 235 php-fpm on
安装Tomcat
下载解压到/usr/local/tomcat
端口改为8090
启动即可
安装mysql:
yum install mysql mysql-server
修改密码:
grant all on *.* to 'root'@'localhost' IDENTIFIED BY '你的密码'with grant option ; flush privileges
配置Nginx:
进入/etc/nginx
新建一个文件：
proxy.conf：
proxy_redirect off; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; #proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; client_max_body_size 10m; client_body_buffer_size 128k; proxy_connect_timeout 90; proxy_send_timeout 90; proxy_read_timeout 90; proxy_buffer_size 4k; proxy_buffers 4 32k; proxy_busy_buffers_size 64k; proxy_temp_file_write_size 64k;
进入：/etc/nginx/conf.d
新建tomcat.conf
server {
listen 8080;
server_name localhost;
#charset koi8-r;
#access_log /var/log/nginx/log/host.access.log main;
location / {
#root /usr/share/nginx/html;
index index.html index.htm;
proxy_pass http://127.0.0.1:8090/;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# 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$fastcgi_script_name;
# include fastcgi_params;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
nginx配置完成
配置default.conf（也可以新建一个）：
server {
listen 80;
server_name localhost;
#charset koi8-r;
#access_log /var/log/nginx/log/host.access.log main;
location / {
#root /usr/share/nginx/html;
root /var/www/html;
index index.html index.htm;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# 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;
#}
}
重启即可
也可以平滑重启：/usr/sbin/nginx -t -c /etc/nginx/nginx.conf
注：
chkconfig 使用范例：
chkconfig --list #列出所有的系统服务
chkconfig --add httpd #增加httpd服务
chkconfig --del httpd #删除httpd服务
chkconfig --level httpd 2345 on #设置httpd在运行级别为2、3、4、5的情况下都是on（开启）的状态
chkconfig --list #列出系统所有的服务启动情况
chkconfig --list mysqld #列出mysqld服务设置情况
chkconfig --level 35 mysqld on #设定mysqld在等级3和5为开机运行服务，--level 35表示操作只在等级3和5执行，on表示启动，off表示关闭
chkconfig mysqld on #设定mysqld在各等级为on，“各等级”包括2、3、4、5等级
如何增加一个服务：
1.服务脚本必须存放在/etc/ini.d/目录下；
2.chkconfig --add servicename
在chkconfig工具服务列表中增加此服务，此时服务会被在/etc/rc.d/rcN.d中赋予K/S入口了；
3.chkconfig --level 35 mysqld on
修改服务的默认启动等级。