一、LAMP安装注意事项
- 必须先安装apache再安装 php,apache支持php需要生成libphp5.so 文件，需要编译时添加该语句 –with-apxs2=/usr/local/apache/bin/apxs
- apache配置文件修改注意事项
2.1. AllowOverride None #修改为：AllowOverride All （允许.htaccess）
2.2.DirectoryIndex index.html #修改为：DirectoryIndex index.html index.htm Default.html Default.htm index.php（设置默认首页文件，增加index.php）
2.3.MaxKeepAliveRequests 500 #添加MaxKeepAliveRequests 500 （增加同时连接数）
2.4.设置工作目录 #说明: 搜索DocumentRoot, 修改为 DocumentRoot “/var/www/html” 搜索<Directory “/usr/local/apache2//htdocs”>, 修改为 <Directory
“/var/www/html”>
2.5. 设置默认文档 ： 索<IfModule dir_module>, 修改为 DirectoryIndex index.html index.php
2.6.增加php类型 AddType application/x-gzip .gz .tgz在后面添加 AddType application/x-httpd-php .html .php
2.6.#修改配置文件 vi /etc/httpd/httpd.conf
#查找ServerName,将注释去掉 ServerName www.example.com:80 www.example.com->需要改的ip
2.7.#添加到自启动
echo “/usr/local/apache2/bin/apachectl start” >> /etc/rc.d/rc.sysinit #将apache添加到系统服务中
cp /usr/local/apache2/bin/apachectl /etc/init.d/httpd
vi /etc/rc.d/init.d/httpd
#在#!/bin/sh后添加下面两行(包含”#”)
# chkconfig:2345 85 15
# description:Apache
#添加执行权限 chmod 755 /etc/init.d/httpd
#添加到系统服务中 chkconfig –add httpd
#开启apache service httpd start
*注：设置SELinux为permissive模式 命令行下 setenforce 0 立即生效，重启失效 修改配置文件后, 重启apache才能生效
二、LNMP安装
必须开启 –enbale-fpm
groupadd www
useradd -s /sbin/nologin -g www www
./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_spdy_module --with-http_gzip_static_module --with-ipv6 --with-http_sub_module
make && make install
软连接
ln -sf /usr/local/nginx/sbin/nginx /usr/bin/nginx修改配置文件支持php
可把 root 改为想要的目录
打开一下 #
#location ~ \.php$ {
# root /home/wwwroot/;
# fastcgi_pass 127.0.0.1:9000;
# fastcgi_index index.php;
# fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
# include fastcgi_params;
# }
like this:
location ~ \.php$ {
root /home/wwwroot/;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}也可以把给段配置改为改
*$document_root指 定义的根目录
location ~\.php{
fastcgi_pass unix:/tmp/php-fcgi.sock; //下面解释
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi.conf;
}*fastcgi_pass 里的 127.0.0.1:9000; 可改为unix:/tmp/php-fcgi.sock;
需要更改 php-fpm.conf 需要添加
group=www
user=www
listen=/tmp/php-fcgi.sock
listen.owner= www
listen.group =www
还要建立 /tmp/php-fcgi.sock; touch /tmp/php-fcgi.sock
chown www:www /tmp/php-fcgi.sock 赋予其权限
nginx -s reload
php-fpm 重启配置文件 ：
server{
listen 8080;
server_name 192.168.139.134:8080;
index index.html index.htm index.php;
root /home/wwwroot/demo;
location ~\.php{
fastcgi_pass unix:/tmp/php-fcgi.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi.conf;
}
}
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|mp4)$
{
expires 30d;
}
location ~ .*\.(js|css)?$
{
expires 12h;
}
***************************************************
#user nobody;
worker_processes 1;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;
}
http {
include 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 logs/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
#gzip on;
server {
listen 80;
server_name localhost;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
root /home/wwwroot/;
index index.html index.htm index.php;
}
#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$ {
root /home/wwwroot/;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$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;
# server_name localhost;
# ssl_certificate cert.pem;
# ssl_certificate_key cert.key;
# ssl_session_cache shared:SSL:1m;
# ssl_session_timeout 5m;
# ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
# location / {
# root html;
# index index.html index.htm;
# }
#}
include vhost/*.conf;
}//nginx 负载均衡 反相代理
upstream redis { //redis自定义的 和下面 proxy_pass http://redis;名称对应
server 192.168.244.129:8080;
server 192.168.244.109:8080;
#ip_hash;//
}
server {
listen 8787; //主机端口
server_name 192.168.0.123:8787; 主机端口 ip
location / {
proxy_set_header Host $http_host;
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
proxy_pass http://redis;
}
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|mp4)$
{
expires 30d;
}
location ~ .*\.(js|css)?$
{
expires 12h;
}
}