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安裝環(huán)境
硬件: PC i386/Celeron 1.7 + 512M RAM + 40G HDD
系統(tǒng): Debian 4.0 r3 (2.6.18-6-686) Minimal Install
軟件列表
freetype-2.3.5.tar.gz
gd-2.0.35.tar.gz
jpegsrc.v6b.tar.gz
libiconv-1.11.tar.gz
libmcrypt-2.5.8.tar.gz
libpng-1.2.20.tar.gz
libtool-2.2.tar.gz
libxml2-2.6.30.tar.gz
mcrypt-2.6.6.tar.gz
memcache-2.2.1.tgz
mhash-0.9.9.tar.gz
mysql-5.0.45.tar.gz
nginx-0.6.31.tar.gz
pcre-7.2.tar.gz
php-5.2.6.tar.gz
spawn-fcgi
zlib-1.2.3.tar.gz
全部所需軟件包下載
安裝前的準(zhǔn)備工作
安裝必要工具
apt-get install gcc libc6-dev
autoconf build-essential libncurses5-dev ntpdate
設(shè)置時(shí)間
tzselect
按照提示進(jìn)行選擇時(shí)區(qū),然后
cp /usr/share/zoneinfo/Asia/ShangHai /etc/localtime
ntpdate cn.pool.ntp.org
mkdir -p /data/software/pkg
cd /data/software
安裝PHP 5.2.6(FastCGI模式)
編譯安裝PHP 5.2.6所需的支持庫(kù)
cd pkg
tar zxvf ../libiconv-1.11.tar.gz
cd libiconv-1.11/
./configure --prefix=/usr/local
make && make install
cd ../
tar zxvf ../freetype-2.3.5.tar.gz
cd freetype-2.3.5/
./configure
make && make install
cd ../
tar zxvf ../zlib-1.2.3.tar.gz
cd zlib-1.2.3/
CFLAGS="-O3 -fPIC" ./configure
make && make install
cd ../
tar zxvf ../libpng-1.2.20.tar.gz
cd libpng-1.2.20/
./configure
make && make install
cd ../
tar zxvf ../jpegsrc.v6b.tar.gz
cd jpeg-6b/
./configure --enable-static --enable-shared
make && make install
cd ../
tar zxvf ../libxml2-2.6.30.tar.gz
cd libxml2-2.6.30/
./configure
make && make install
cd ../
tar zxvf ../libmcrypt-2.5.8.tar.gz
cd libmcrypt-2.5.8/
./configure
make && make install
/sbin/ldconfig
cd libltdl/
./configure --enable-ltdl-install
make && make install
cd ../../
tar ../zxvf mhash-0.9.9.tar.gz
cd mhash-0.9.9/
./configure
make && make install
cd ../
cp /usr/local/lib/libmcrypt.* /usr/lib
ln -s /usr/local/lib/libmhash.so.2 /usr/lib/libmhash.so.2
tar zxvf ../mcrypt-2.6.6.tar.gz
cd mcrypt-2.6.6/
./configure
make && make install
cd ../
編譯安裝MySQL 5.0.45
/usr/sbin/groupadd mysql
/usr/sbin/useradd -g mysql mysql
tar zxvf ../mysql-5.0.45.tar.gz
cd mysql-5.0.45
./configure --prefix=/usr/local/mysql/ --without-debug --with-unix-socket-path=/tmp/mysql.sock --with-client-ldflags=-all-static --with-mysqld-ldflags=-all-static --enable-assembler --with-extra-charsets=gbk,gb2312,utf8 --with-pthread --enable-thread-safe-client
make && make install
chmod +w /usr/local/mysql
chown -R mysql:mysql /usr/local/mysql
cp support-files/my-medium.cnf /usr/local/mysql/my.cnf
cd ../
附:以下為附加步驟,如果你想在這臺(tái)服務(wù)器上運(yùn)行MySQL數(shù)據(jù)庫(kù),則執(zhí)行以下兩步。如果你只是希望讓PHP支持MySQL擴(kuò)展庫(kù),能夠連接其他服務(wù)器上的MySQL數(shù)據(jù)庫(kù),那么,以下兩步無(wú)需執(zhí)行。
以mysql用戶帳號(hào)的身份建立數(shù)據(jù)表:
/usr/local/mysql/bin/mysql_install_db --defaults-file=/usr/local/mysql/my.cnf --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data --user=mysql --pid-file=/usr/local/mysql/mysql.pid --skip-locking --port=3306 --socket=/tmp/mysql.sock
啟動(dòng)MySQL(最后的&表示在后臺(tái)運(yùn)行)
/bin/sh /usr/local/mysql/bin/mysqld_safe --defaults-file=/usr/local/mysql/my.cnf &
編譯安裝PHP(FastCGI模式)
tar zxvf ../php-5.2.6.tar.gz
cd php-5.2.5/
./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --with-mysql=/usr/local/mysql --with-iconv-dir=/usr/local --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir --enable-xml --disable-debug --disable-rpath --enable-discard-path --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --with-curlwrappers --enable-mbregex --enable-fastcgi --enable-force-cgi-redirect --enable-mbstring --with-mcrypt
sed -i 's#-lz -lm -lxml2 -lz -lm -lxml2 -lz -lm -lcrypt#& -liconv#' Makefile
make
make install
cp php.ini-dist /usr/local/php/etc/php.ini
cd ../
編譯安裝PHP5擴(kuò)展模塊
tar zxvf memcache-2.2.1.tgz
cd memcache-2.2.1/
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config
make
make install
cd ../
cd php-5.2.6/ext/gd/
/usr/local/php/bin/phpize
./configure --with-jpeg-dir --with-png-dir --with-zlib-dir --with-ttf --with-freetype-dir --with-php-config=/usr/local/php/bin/php-config
make
make install
cd ../../../
修改php.ini文件
手工修改:查找/usr/local/php/etc/php.ini中的extension_dir = "./"
修改為extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/"
并在此行后增加以下幾行,然后保存:
extension = "memcache.so"
extension = "gd.so"
自動(dòng)修改:若嫌手工修改麻煩,可執(zhí)行以下shell命令,自動(dòng)完成對(duì)php.ini文件的修改:
sed -i 's#extension_dir = "./"#extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/"\nextension = "memcache.so"\nextension = "gd.so"\n#' /usr/local/php/etc/php.ini
創(chuàng)建www用戶和組,以及其使用的目錄:
/usr/sbin/groupadd www -g 48
/usr/sbin/useradd -u 48 -g www www
mkdir -p /data/website
chmod +w /data/website
chown -R www:www /data/website
安裝lighttpd中附帶的spawn-fcgi,用來(lái)啟動(dòng)php-cgi
注:壓縮包中的spawn-fcgi程序?yàn)橐呀?jīng)編譯成二進(jìn)制的版本。
cp spawn-fcgi /usr/local/php/bin
chmod +x /usr/local/php/bin/spawn-fcgi
啟動(dòng)php-cgi進(jìn)程,監(jiān)聽(tīng)127.0.0.1的10080端口,進(jìn)程數(shù)為64(如果服務(wù)器內(nèi)存小于3GB,可以只開(kāi)啟25個(gè)進(jìn)程),用戶為www:
/usr/local/php/bin/spawn-fcgi -a 127.0.0.1 -p 10080 -C 64 -u www -f /usr/local/php/bin/php-cgi
安裝Nginx 0.6.31
安裝Nginx所需的pcre庫(kù):
tar zxvf pcre-7.2.tar.gz
cd pcre-7.2/
./configure
make && make install
cd ../
安裝Nginx
tar zxvf nginx-0.6.31.tar.gz
cd nginx-0.6.31/
./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module
make && make install
cd ../
創(chuàng)建Nginx日志目錄
mkdir -p /data/logs
chmod +w /data/logs
chown -R www:www /data/logs
創(chuàng)建Nginx配置文件
在/usr/local/nginx/conf/目錄中創(chuàng)建nginx.conf文件:
mv /usr/local/nginx/conf/nginx.conf /usr/local/nginx/conf/nginx.conf.default
vi /usr/local/nginx/conf/nginx.conf
輸入以下內(nèi)容:
user www www;
worker_processes 10;
error_log /data/logs/nginx_error.log crit;
#pid logs/nginx.pid;
#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 51200;
events
{
use epoll;
worker_connections 51200;
}
http
{
include conf/mime.types;
default_type application/octet-stream;
charset gb2312;
server_names_hash_bucket_size 128;
#sendfile on;
#tcp_nopush on;
keepalive_timeout 60;
tcp_nodelay on;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 8k;
gzip_http_version 1.1;
gzip_types text/plain application/x-javascript text/css text/html application/xml;
server
{
listen 80;
server_name domain.com;
index index.html index.htm index.php;
root /data/website;
if (-d $request_filename)
{
rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent;
}
location ~ .*\.php?$
{
include conf/fcgi.conf;
fastcgi_pass 127.0.0.1:10080;
fastcgi_index index.php;
}
log_format access '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" $http_x_forwarded_for';
access_log /data/logs/access.log access;
}
server
{
listen 80;
server_name 1.domain.com;
location / {
stub_status on;
access_log off;
}
}
}
在/usr/local/nginx/conf/目錄中創(chuàng)建fcgi.conf文件:
vi /usr/local/nginx/conf/fcgi.conf
輸入以下內(nèi)容:
fastcgi_param GATEWAY_INTERFACE CGI/1.1;
fastcgi_param SERVER_SOFTWARE nginx;
fastcgi_param QUERY_STRING $query_string;
fastcgi_param REQUEST_METHOD $request_method;
fastcgi_param CONTENT_TYPE $content_type;
fastcgi_param CONTENT_LENGTH $content_length;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param SCRIPT_NAME $fastcgi_script_name;
fastcgi_param REQUEST_URI $request_uri;
fastcgi_param DOCUMENT_URI $document_uri;
fastcgi_param DOCUMENT_ROOT $document_root;
fastcgi_param SERVER_PROTOCOL $server_protocol;
fastcgi_param REMOTE_ADDR $remote_addr;
fastcgi_param REMOTE_PORT $remote_port;
fastcgi_param SERVER_ADDR $server_addr;
fastcgi_param SERVER_PORT $server_port;
fastcgi_param SERVER_NAME $server_name;
# PHP only, required if PHP was built with --enable-force-cgi-redirect
#fastcgi_param REDIRECT_STATUS 200;
啟動(dòng)Nginx
ulimit -SHn 51200
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
配置開(kāi)機(jī)自動(dòng)啟動(dòng)Nginx + PHP
vi /etc/rc.local
在末尾增加以下內(nèi)容:
ulimit -SHn 51200
/usr/local/php/bin/spawn-fcgi -a 127.0.0.1 -p 10080 -C 64 -u www -f /usr/local/php/bin/php-cgi
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
優(yōu)化Linux內(nèi)核參數(shù)
vi /etc/sysctl.conf
在末尾增加以下內(nèi)容:
net.ipv4.tcp_fin_timeout = 30
net.ipv4.tcp_keepalive_time = 300
net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_tw_reuse = 1
net.ipv4.tcp_tw_recycle = 1
net.ipv4.ip_local_port_range = 5000 65000
使配置立即生效:
/sbin/sysctl -p
在不停止Nginx服務(wù)的情況下平滑變更Nginx配置
修改/usr/local/nginx/conf/nginx.conf配置文件后,請(qǐng)執(zhí)行以下命令檢查配置文件是否正確:
/usr/local/nginx/sbin/nginx -t
如果屏幕顯示以下兩行信息,說(shuō)明配置文件正確:
the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
the configuration file /usr/local/nginx/conf/nginx.conf was tested successfully
輸入以下命令查看Nginx主進(jìn)程號(hào):
ps -ef | grep "nginx: master process" | grep -v "grep" | awk -F ' ' '{print $2}'
屏幕顯示的即為Nginx主進(jìn)程號(hào),例如:
6302
這時(shí),執(zhí)行以下命令即可使修改過(guò)的Nginx配置文件生效:
kill -HUP 6302
如需停止nginx:
kill -15 6302
參考文檔
Nginx 0.5.33 + PHP 5.2.5(FastCGI)搭建勝過(guò)Apache 10倍的Web服務(wù)器(第2版)
本文來(lái)自ChinaUnix博客,如果查看原文請(qǐng)點(diǎn):http://blog.chinaunix.net/u/13177/showart_707981.html |
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