99年开始就在学着搭服务器,至今装过很多服务,因为学的很杂,不深入,现在大多忘了怎么配置。当时望江楼团队有BODY,CARP这样的超级高手在,所 以服务搭建的事我只是个学徒。2001年,当这些高手开始离校的时候,WJL团队青黄不接,我被迫操持起这些家务。WJL有十几台服务器,有PC机,有小 型机,有联想万全的老服务器,有IBM POWER机型,有一般的DELL服务器,一大堆。这些装FACEFEED.CN的机器也是非常的兴奋。好久没有摸机器了。
这是一台独立主机,新买了,拿来运营FACEFEED。
参考张宴的配置经验http://blog.s135.com/read.php/297.htm ,我把www.facefeed.cn 的服务器重新搭建了。
系统环境:
[root@localhost proc]# more /proc/version
Linux version 2.6.9-42.ELsmp ([url=mailto:[email protected]][email protected][/url]) (gcc version 3.4.6 20060404 (Red Hat 3.4.6-2)) #1 SMP Wed Jul
12 23:32:02 EDT 2006
[root@localhost proc]# more /etc/issue
Red Hat Enterprise Linux AS release 4 (Nahant Update 4)
==============yejun.cn======================安装步骤=============yejun.cn==================
一、获取相关开源程序:
1、下载程序源码包到目录:~root/server;
本文中提到的所有开源软件为截止到2007年9月21日的最新稳定版。张宴将它们打了两个压缩包。
第一个压缩包:nginx_php_mysql_1.0_1of2.zip:
下载地址:http://ishare.iask.sina.com.cn/cgi-bin/fileid.cgi?fileid=2289607
第二个压缩包:nginx_php_mysql_1.0_2of2.zip:
下载地址:http://ishare.iask.sina.com.cn/cgi-bin/fileid.cgi?fileid=2289595
再下次其它需要的包(jdk6 u10; ant非SOURCE版,SOURCE版装起来多费时; php 5.2.6 2008年8月的最新版):
wget [url=http://www.java.net/download/jdk6/6u10/promoted/b28/binaries/jdk-6u10-rc-bin-b28-linux-i586-21_jul_2008-rpm.bin]http://www.java.net/download/jdk6/6u10/promoted/b28/binaries/jdk-6u10-rc-bin-b28-linux-i586-21_jul_2008-rpm.bin[/url]
wget [url=http://apache.mirror.phpchina.com/ant/binaries/apache-ant-1.7.1-bin.tar.gz]http://apache.mirror.phpchina.com/ant/binaries/apache-ant-1.7.1-bin.tar.gz[/url]
wget [url=http://cn2.php.net/get/php-5.2.6.tar.gz/from/cn.php.net/mirror]http://cn2.php.net/get/php-5.2.6.tar.gz/from/cn.php.net/mirror[/url]
2、解压缩:
unzip nginx_php_mysql_1.0_1of2.zip
unzip nginx_php_mysql_1.0_2of2.zip
二、安装PHP 5.2.4(FastCGI模式)
1、编译安装PHP 5.2.4所需的支持库:
tar zxvf libiconv-1.11.tar.gz
cd libiconv-1.11/
./configure --prefix=/usr/local/webserver/lib/libiconv
make && make install
cd ../
tar zxvf freetype-2.3.5.tar.gz
cd freetype-2.3.5/
./configure --prefix=/usr/local/webserver/lib/freetype
make && make install
cd ../
tar zxvf libpng-1.2.20.tar.gz
cd libpng-1.2.20/
./configure
make && make install
cd ../
mkdir -pv /usr/local/webserver/lib/jpeg6/{,bin,lib,include,man/{,man1},man1}
#需要手工建目录
tar zxvf jpegsrc.v6b.tar.gz
cd jpeg-6b/
vi configure
#把.libtool改成/usr/bin/libtool
./configure --prefix=/usr/local/webserver/lib/jpeg6 --enable-static --enable-shared
make && make install
cd ../
tar zxvf gd-2.0.35.tar.gz
cd gd-2.0.35/
./configure --prefix=/usr/local/webserver/lib/gd --with-freetype=/usr/local/webserver/lib/freetype --with-jpeg --with-png
make
make install
cd ../
tar zxvf libxml2-sources-2.6.30.tar.gz
cd libxml2-2.6.30/
./configure --prefix=/usr/local/webserver/lib/libxml
make && make install
cd ../
2、编译安装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/webserver/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/webserver/mysql
chown -R mysql:mysql /usr/local/webserver/mysql
cp support-files/my-medium.cnf /usr/local/webserver/mysql/my.cnf
①、以mysql用户帐号的身份建立数据表:
/usr/local/webserver/mysql/bin/mysql_install_db --defaults-file=/usr/local/webserver/mysql/my.cnf --basedir=/usr/local/webserver/mysql --datadir=/usr/local/webserver/mysql/data --user=mysql --pid-file=/usr/local/webserver/mysql/mysql.pid --skip-locking --port=3306 --socket=/tmp/mysql.sock
②、启动MySQL(最后的&表示在后台运行)
/bin/sh /usr/local/webserver/mysql/bin/mysqld_safe --defaults-file=/usr/local/webserver/mysql/my.cnf &
3、编译安装PHP(FastCGI模式)
在~root下建启动mysql脚本
vi startmysql.sh
配置php安装所需要的一些so目录
vi /etc/ld.so.conf
加入以下两行:
/usr/local/webserver/mysql/lib/
/usr/local/webserver/lib/libiconv/lib/
执行/sbin/ldconfig 重新载入这些配置
cd ..
tar zxvf php-5.2.4.tar.gz
cd php-5.2.4/
./configure --prefix=/usr/local/webserver/php --with-mysql=/usr/local/webserver/mysql --with-config-file-path=/usr/local/webserver/php/etc --with-gd=/usr/local/webserver/lib/gd --enable-gd-native-ttf --enable-gd-jis-conv --with-iconv-dir=/usr/local/webserver/lib/libiconv --with-freetype-dir=/usr/local/webserver/lib/freetype --with-jpeg-dir=/usr/local --with-png-dir=/usr/local --with-zlib --with-libxml-dir=/usr/local/webserver/lib/libxml --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
make && make install
cp php.ini-dist /usr/local/webserver/php/etc/php.ini
cd ../
4、创建www用户和组,以及其使用的目录:
系统可能已经存在APACHE用户和组
/usr/sbin/groupadd apache -g 48
/usr/sbin/useradd -u 48 -g apache apache
mkdir -p /webroot/htdocs
chmod +w /webroot/htdocs
chown -R apache:apache /webroot/htdocs
5、安装lighttpd中附带的spawn-fcgi,用来启动php-cgi
注:压缩包中的spawn-fcgi程序为已经编译成二进制的版本。
cp spawn-fcgi /usr/local/webserver/php/bin
chmod +x /usr/local/webserver/php/bin/spawn-fcgi
6、启动php-cgi进程,监听127.0.0.1的10080端口,进程数为250(如果服务器内存小于3GB,可以只开启25个进程),用户为www:
/usr/local/webserver/php/bin/spawn-fcgi -a 127.0.0.1 -p 10080 -C 25 -u apache -f /usr/local/webserver/php/bin/php-cgi
三、安装Nginx 0.5.31
1、安装Nginx所需的pcre库:
tar zxvf pcre-7.2.tar.gz
cd pcre-7.2/
./configure --enable-utf8
make && make install
cd ../
2、安装Nginx
tar zxvf nginx-0.5.31.tar.gz
cd nginx-0.5.31/
./configure --user=apache --group=apache --prefix=/usr/local/webserver/nginx
make && make install
cd ../
默认的一些目录和文件属性:
nginx path prefix: "/usr/local/webserver/nginx"
nginx binary file: "/usr/local/webserver/nginx/sbin/nginx"
nginx configuration file: "/usr/local/webserver/nginx/conf/nginx.conf"
nginx pid file: "/usr/local/webserver/nginx/logs/nginx.pid"
nginx error log file: "/usr/local/webserver/nginx/logs/error.log"
nginx http access log file: "/usr/local/webserver/nginx/logs/access.log"
nginx http client request body temporary files: "/usr/local/webserver/nginx/client_body_temp"
nginx http proxy temporary files: "/usr/local/webserver/nginx/proxy_temp"
nginx http fastcgi temporary files: "/usr/local/webserver/nginx/fastcgi_temp"
3、创建Nginx日志目录
[root@localhost server]# mkdir -p /webroot/logs
[root@localhost server]# chmod +w /webroot/logs
[root@localhost server]# chown apache:apache /webroot/logs
4、创建Nginx配置文件,需要支持codeigniter (CI)
①、在/usr/local/webserver/nginx/conf/目录中创建nginx.conf文件:
rm -f /usr/local/webserver/nginx/conf/nginx.conf
vi /usr/local/webserver/nginx/conf/nginx.conf
输入以下内容:
引用
user apache apache;
worker_processes 10;
error_log /webroot/logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#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;
#maxclient = worker_processes * worker_connections / cpu_number
worker_connections 51200;
}
http
{
include conf/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 /webroot/logs/access.log main;
#sendfile on;
#tcp_nopush on;
keepalive_timeout 60;
#gzip on;
server
{
listen 80;
server_name [url=http://www.facefeed.cn]www.facefeed.cn[/url] new.facefeed.cn localhost *.facefeed.cn;
index index.html index.htm index.php;
root /webroot/htdocs/facefeed;
if (-f $request_filename/index.html)
{
rewrite (.*) $1/index.html break;
}
if (-f $request_filename/index.htm)
{
rewrite (.*) $1/index.htm break;
}
if (-f $request_filename/index.php)
{
rewrite (.*) $1/index.php break;
}
location /
{
index index.php;
include conf/fcgi.conf;
root /webroot/htdocs/facefeed;
if ($request_filename !~ (js|css|images|robots\.txt|index\.php.*) ) {
rewrite ^/(.*)$ /index.php/$1 last;
}
fastcgi_pass 127.0.0.1:10080;
fastcgi_index index.php;
}
location ~ /index.php/
{
include conf/fcgi.conf;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /webroot/htdocs/facefeed/index.php;
fastcgi_param REQUEST_URI $request_uri;
fastcgi_param QUERY_STRING $query_string;
fastcgi_param REQUEST_METHOD $request_method;
fastcgi_param CONTENT_TYPE $content_type;
fastcgi_param CONTENT_LENGTH $content_length;
fastcgi_pass 127.0.0.1:10080;
}
location ~ .*\.php?$
{
include conf/fcgi.conf;
fastcgi_pass 127.0.0.1:10080;
fastcgi_index index.php;
}
#access_log /webroot/logs/facefeed/access.log combined;
#error_log /webroot/logs/facefeed/error.log;
}
}
②、在/usr/local/webserver/nginx/conf/目录中创建fcgi.conf文件:
vi /usr/local/webserver/nginx/conf/fcgi.conf
四、配置开机自动启动Nginx + PHP
[code]vi /etc/rc.local[/code]
在末尾增加以下内容:
引用
[code]
/usr/local/webserver/php/bin/spawn-fcgi -a 127.0.0.1 -p 10080 -C 25 -u apache -f /usr/local/webserver/php/bin/php-cgi
ulimit -SHn 51200
/usr/local/webserver/nginx/sbin/nginx -c /usr/local/webserver/nginx/conf/nginx.conf
[/code]
五、优化Linux内核参数
[code]vi /etc/sysctl.conf[/code]
在末尾增加以下内容:
引用
[code]
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
[/code]
使配置立即生效:
[code]/sbin/sysctl -p[/code]