LEMP构建高性能WEB服务器

LEMP鏋勫缓楂樻€ц兘WEB鏈嶅姟鍣¨

鐩綍

鍓嶈█锛

涓€銆佺郴缁熷畨瑁

1.聽绯荤粺鍒嗗尯

2.绯荤粺鍒濆鍖栬剼鏈?鏍规嵁鍏蜂綋闇€姹傚叧闂笉闇€瑕佺殑鏈嶅姟)

浜屻€佺紪璇戝畨瑁呭熀鏈幆澧

1.聽瀹夎鍑嗗

2.聽缂栬瘧瀹夎杞欢鍖

涓夈€佺紪璇戝畨瑁匬HP鍙奛ginx

1.PHP(Fastcgi)缂栬瘧瀹夎

2.瀹夎Nginx

鍥涖€丯ginx澶氳櫄鎷熶富鏈洪厤缃強鍩烘湰浼樺寲(浠ラ厤缃瓺iscuz!璁哄潧涓轰緥)

1.閰嶇疆Nginx铏氭嫙涓绘満(闃茬洍閾惧強expires璁剧疆)

2.Nginx鎼缓涓嬭浇绔欑偣闄愬埗骞跺彂鏁板拰閫熺巼.

3.濡備綍瀹炵幇Nginx韬唤楠岃瘉

4.濡備綍瀹炵幇Nginx鐩綍鍒楄〃

5.淇敼Nginx鐨刪eader浼鏈嶅姟鍣

6.鍑忓皬nginx缂栬瘧鍚庣殑鏂囦欢澶у皬

7.Nginx鏃ュ織澶勭悊

浜斻€佸熀鏈畨鍏ㄨ缃瓥鐣

鍏€侀檮褰曞強鐩稿叧浠嬬粛

鏈枃鍩轰簬step聽by聽step鐨勭粨鏋勫悜澶у浠嬬粛Nginx鏋勫缓楂樻€ц兘WEB鐨勫叏杩囩▼.骞朵笖鎴戜滑鍦

鐢熶骇鏈嶅姟鍣ㄤ笂杩愯涓€涓湀闈炲父绋冲畾锛屾墍浠ユ暣鐞嗗嚭鏉ヤ緵澶у鍒嗕韩銆傚笇鏈涜兘澶熷府鍔

鏇村鐨勫垵瀛﹁€呰交鏉炬瀯寤洪珮鎬ц兘鐨刉EB鏈嶅姟鍣ㄣ€傚鏂囦腑鎻愬埌鐨勭浉鍏虫搷浣滄湁浠讳綍闂閮藉彲浠

鍒癓inuxTone璁哄潧鍘讳氦娴佹彁闂紝鎴戜滑灏嗙涓€鏃堕棿涓轰綘瑙ｇ瓟锛屽悓鏃舵妸缃戝弸鐨勫缓璁姞鍏ワ紝鍙

鏃舵洿鏂扮浉鍏冲唴瀹?

绯荤粺鐜:

CentOS聽5.1+nginx-0.6.31+php-5.2.6+memcache-2.2.3+xcache-1.2.2+mysql-5.0.51b

/boot聽100M宸﹀彸

SWAP聽鐗╃悊鍐呭瓨鐨?鍊?濡傛灉浣犵殑鐗╃悊鍐呭瓨澶т簬4G浠ヤ笂锛屽垎閰?G鍗冲彲)

/聽鍒嗗尯15~20G

/usr/local聽20G聽(鐢ㄤ簬瀹夎杞欢)

/data聽鍓╀綑鎵€鏈夌┖闂

*鍏蜂綋鍒嗗尯璇锋牴鎹浉鍏充笟鍔″垝鍒嗭紝鍏蜂綋瀹夎鏈枃涓嶄綔浠嬬粛.

#vi聽init.sh

#welcome
cat聽<<聽EOF
+--------------------------------------------------------------+
|聽===聽Welcome聽to聽CentOS聽System聽init聽===聽|
+--------------http://www.linuxtone.org------------------------+
+--------------------------------------------------------------+
EOF

#disable聽ipv6

cat聽<<聽EOF

+--------------------------------------------------------------+

|聽===聽Welcome聽to聽Disable聽IPV6聽===聽|

EOF

echo聽"alias聽net-pf-10聽off"聽>>聽/etc/modprobe.conf

echo聽鈥渁lias聽ipv6聽off鈥澛?gt;>聽/etc/modprobe.conf

/sbin/chkconfig聽鈥搇evel聽35聽ip6tables聽off

echo聽鈥渋pv6聽is聽disabled!鈥

#disable聽selinux

sed聽-i聽鈥?SELINUX/s/enforcing/disabled/鈥櫬?etc/selinux/config

echo聽鈥渟elinux聽is聽disabled,you聽must聽reboot!鈥

#vim

sed聽-i聽鈥?聽s/^/alias聽vi=鈥檝im鈥?鈥澛?root/.bashrc

echo聽鈥檚yntax聽on鈥櫬?gt;聽/root/.vimrc

#LANG=en

sed聽-i聽-e聽鈥檚/^LANG=.*/LANG=鈥漞n鈥?鈥櫬?etc/sysconfig/i18n

#tunoff聽services

#鈥斺€斺€斺€斺€斺€斺€斺€斺€斺€斺€斺€斺€斺€斺€斺€斺€斺€斺€斺€斺€?

|聽===聽Welcome聽to聽Tunoff聽services聽===聽|

#--------------------------------------------------------------+

for聽i聽in聽`ls聽/etc/rc3.d/S*`

CURSRV=`echo聽$i|cut聽-c聽15-`

echo聽$CURSRV

case聽$CURSRV聽in

echo聽"Base聽services,聽Skip!"

;;

echo聽"change聽$CURSRV聽to聽off"

chkconfig聽--level聽235聽$CURSRV聽off

service聽$CURSRV聽stop

esac

done

#sh聽init.sh聽(鎵ц涓婇潰淇濆瓨鐨勮剼鏈紝浠嶅悗閲嶅惎)

1)聽绯荤粺绾﹀畾

杞欢婧愪唬鐮佸寘瀛樻斁浣嶇疆聽/usr/local/src

婧愮爜鍖呯紪璇戝畨瑁呬綅缃?prefix)聽/usr/local/software_name

鑴氭湰浠ュ強缁存姢绋嬪簭瀛樻斁浣嶇疆聽/usr/local/sbin

MySQL聽鏁版嵁搴撲綅缃?data/mysql/data锛堝彲鎸夋儏鍐佃缃級

缃戠珯鏍圭洰褰暵?data/www/wwwroot锛堝彲鎸夋儏鍐佃缃級

铏氭嫙涓绘満鏃ュ織鏍圭洰褰暵?data/logs锛堝彲鎸夋儏鍐佃缃級

Nginx杩愯璐︽埛聽www:www

in_software_name.sh聽瀛樻斁缂栬瘧鍙傛暟鑴氭湰聽涔犳儻灏嗘墍鏈夌紪璇戣剼鏈瓨鏀惧湪in_software_name.sh渚夸簬鍗囩骇鍜屾洿鏂拌蒋浠?

鍒涘缓缃戠珯璐﹀彿鍙婄浉鍏冲瓨鏀剧洰褰

groupadd聽www聽-g聽48
useradd聽-u聽48聽-g聽www聽www
mkdir聽-p聽/data/www/wwwroot
mkdir聽-p聽/data/logs
chmod聽+w聽/data/www/wwwroot
chown聽-R聽www:www聽/data/www/wwwroot

2)聽绯荤粺鐜閮ㄧ讲鍙婅皟鏁

妫€鏌ョ郴缁熸槸鍚︽甯

#聽tail聽-n100聽/var/log/messages聽锛堟鏌ユ湁鏃犵郴缁熺骇閿欒淇℃伅锛

#聽dmesg聽锛堟鏌ョ‖浠惰澶囨槸鍚︽湁閿欒淇℃伅锛

#聽ifconfig锛堟鏌ョ綉鍗¤缃槸鍚︽纭級

#聽ping聽www.linuxtone.org聽锛堟鏌ョ綉缁滄槸鍚︽甯革級

3)聽浣跨敤聽yum聽绋嬪簭瀹夎鎵€闇€寮€鍙戝寘锛堜互涓嬩负鏍囧噯鐨劼燫PM聽鍖呭悕绉帮級

娣诲姞鍥藉唴闀滃儚婧愬姞閫熻蒋浠跺畨瑁呬笅杞介€熷害璇峰弬鐓§:http://bbs.linuxtone.org/thread-158-1-1.html


yum聽-y聽install聽ntp聽vim-enhanced聽gcc聽gcc-c++聽gcc-g77聽flex聽bison聽autoconf聽automake聽bzip2-devel聽\
ncurses-devel聽libtool*聽zlib-devel聽libxml2-devel聽libjpeg-devel聽libpng-devel聽libtiff-devel聽\
fontconfig-devel聽freetype-devel聽libXpm-devel聽gettext-devel聽curl聽curl-devel聽pam-devel聽kernel

鍙戝寘瑁呬笂銆

4)聽瀹氭椂鏍℃鏈嶅姟鍣ㄦ椂閽燂紝瀹氭椂涓庝腑鍥藉浗瀹舵巿鏃朵腑蹇冩巿鏃舵湇鍔″櫒鍚屾

#聽crontab聽-e

鍔犲叆涓€琛岋細

15聽3聽*聽*聽*聽/usr/sbin/ntpdate聽210.72.145.44聽>聽/dev/null聽2>&1

5)聽涓嬭浇缂栬瘧鐩稿叧鐨勬簮鐮佸寘.

#vi聽list聽鍦╨ist鏂囦欢閲屽～鍏ヤ互鍚庝笅杞藉湴鍧€鍒楄〃.

http://www.libgd.org/releases/gd-2.0.35.tar.bz2
http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.12.tar.gz
http://jaist.dl.sourceforge.net/sourceforge/mcrypt/libmcrypt-2.5.8.tar.bz2
http://jaist.dl.sourceforge.net/sourceforge/mcrypt/mcrypt-2.6.7.tar.gz
http://www.openssl.org/source/openssl-0.9.8h.tar.gz
http://openbsd.md5.com.ar/pub/OpenBSD/OpenSSH/portable/openssh-5.0p1.tar.gz

ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-7.7.tar.gz

http://sysoev.ru/nginx/nginx-0.6.31.tar.gz

http://mysql.byungsoo.net/Downloads/MySQL-5.0/mysql-5.0.51b.tar.gz

http://cn2.php.net/get/php-5.2.6.tar.bz2/from/this/mirror

http://php-fpm.anight.org/downloads/head/php-5.2.6-fpm-0.5.8.diff.gz

http://pecl.php.net/get/memcache-2.2.3.tgz

http://xcache.lighttpd.net/pub/Releases/1.2.2/xcache-1.2.2.tar.gz

http://downloads.phpchina.com/zend/optimizer/3.3.3/ZendOptimizer-3.3.3-linux-glibc23-i386.tar.gz

#vi聽down.sh聽鍒涘缓涓嬭浇鑴氭湰.聽

#!/bin/bash
for聽i聽in聽`cat聽list`
do
wget聽-c聽$i
done聽

#sh聽down.sh聽鎵ц涓嬭浇鑴氭湰鍗冲彲涓嬭浇鐩稿叧杞欢鍖?

婧愮爜缂栬瘧瀹夎鎵€闇€鍖?Source)

1)聽鍗囩骇OpenSSL鍙奜penSSH


tar聽xvf聽openssl-0.9.8h.tar.gz
cd聽openssl-0.9.8h
#vi聽in_openssl.sh
./config聽--prefix=/usr/local/openssl
make
make聽test
make聽install
#聽sh聽in_openssl.sh

#tar聽xvf聽openssh-5.0p1.tar.gz

#cd聽openssh-5.0p1

#聽vi聽in_openssh.sh

./configure聽\

"--prefix=/usr"聽\

"--with-pam"聽\

"--with-zlib"聽\

"--sysconfdir=/etc/ssh"聽\

"--with-ssl-dir=/usr/local/openssl"聽\

"--with-md5-passwords"

make

make聽install

#聽sh聽in_openssh.sh

绂佺敤聽SSH聽V1聽鍗忚:鎵惧埌#Protocol聽2,1鏀逛负锛歅rotocol聽2

绂佺敤鏈嶅姟鍣ㄧGSSAPI鎵惧埌浠ヤ笅涓よ锛屽苟灏嗗畠浠敞閲婏細

GSSAPIAuthentication聽yes

GSSAPICleanupCredentials聽yes

绂佺敤聽DNS聽鍚嶇О瑙ｆ瀽

鎵惧埌锛?UseDNS聽yeas鏀逛负锛歎seDNS聽no

绂佺敤瀹㈡埛绔燝SSAPI

#聽vi聽/etc/ssh/ssh_config聽鎵惧埌锛欸SSAPIAuthentication聽yes聽灏嗚繖琛屾敞閲婃帀銆

鏈€鍚庯紝纭淇敼姝ｇ‘鍚庨噸鏂板惎鍔燬SH聽鏈嶅姟

#init_ssh.sh

ssh_cf=鈥?etc/ssh/sshd_config鈥

sed聽-i聽-e聽鈥?4聽s/^/#/鈥櫬?i聽-e聽鈥?6聽s/^/#/鈥櫬?ssh_cf

sed聽-i聽鈥渟/#UseDNS聽yes/UseDNS聽no/鈥澛?ssh_cf

#client

sed聽-i聽-e聽鈥?4聽s/^/#/鈥櫬?i聽-e聽鈥?8聽s/^/#/鈥櫬?ssh_cf

echo聽鈥渟sh聽is聽init聽is聽ok鈥︹€︹€︹€?.鈥

#聽service聽sshd聽restart

#聽ssh聽-v聽纭聽OpenSSH聽浠ュ強聽OpenSSL聽鐗堟湰姝ｇ‘銆

浠ヤ笂SSH閰嶇疆鍙埄鐢ㄤ互涓嬭剼鏈嚜鍔ㄤ慨鏀跟

#vi聽init_ssh.sh聽

#init_ssh.sh
ssh_cf="/etc/ssh/sshd_config"
sed聽-i聽-e聽'74聽s/^/#/'聽-i聽-e聽'76聽s/^/#/'聽$ssh_cf
sed聽-i聽"s/#UseDNS聽yes/UseDNS聽no/"聽$ssh_cf
#client
sed聽-i聽-e聽'44聽s/^/#/'聽-i聽-e聽'48聽s/^/#/'聽$ssh_cf
echo聽"ssh聽is聽init聽is聽ok.............."

#sh聽init_ssh.sh

[root@servers聽src]#聽/etc/init.d/sshd聽restart

Stopping聽sshd:聽[聽OK聽]

Starting聽sshd:聽[聽OK聽]

[root@servers聽src]#聽ssh聽-v

OpenSSH_5.0p1,聽OpenSSL聽0.9.8h聽28聽May聽2008

2)聽GD2

#聽cd聽/usr/local/src

#聽tar聽xvf聽gd-2.0.35.tar.gz

#聽cd聽gd-2.0.35

#聽vi聽in_gd2.sh聽

aclocal
./configure聽--prefix=/usr/local/gd2
make聽&&聽make聽install
#聽sh聽in_gd2.sh

3)聽tar聽xvf聽libmcrypt-2.5.8.tar.bz2

cd聽libmcrypt-2.5.8聽

#vi聽in_libmcrypt.sh
./configure聽--prefix=/usr/local/libmcrypt聽&&聽make聽&&聽make聽install
#sh聽in.sh

4)聽#tar聽xvf聽libiconv-1.12.tar.gz

#cd聽libiconv-1.12

#vi聽in_iconv.sh聽

./configure聽--prefix=/usr聽&&聽make聽&&聽make聽install

#sh聽in_iconv.sh

5)聽缂栬瘧瀹夎MySQL

#聽tar聽xvf聽mysql-5.0.51b.tar.gz

#聽cd聽mysql-5.0.51b

#聽vi聽in_mysql.sh


CFLAGS="-O3"聽CXX=gcc聽CXXFLAGS="-O3聽-felide-constructors聽\
-fno-exceptions聽-fno-rtti聽-fomit-frame-pointer聽-ffixed-ebp"
./configure聽\
"--prefix=/usr/local/mysql"聽\
"--localstatedir=/data/mysql/data"聽\
"--with-comment=Source"聽\
"--with-server-suffix=-LinuxTone.Org"聽\
"--with-mysqld-user=mysql"聽\
"--without-debug"聽\
"--with-big-tables"聽\
"--with-charset=gbk"聽\
"--with-collation=gbk_chinese_ci"聽\
"--with-extra-charsets=all"聽\
"--with-pthread"聽\
"--enable-static"聽\
"--enable-thread-safe-client"聽\
"--with-client-ldflags=-all-static"聽\
"--with-mysqld-ldflags=-all-static"聽\
"--enable-assembler"聽\
"--without-isam"聽\
"--without-innodb"聽\
"--without-ndb-debug"
make聽&&聽make聽install
useradd聽mysql聽-d聽/data/mysql聽-s聽/sbin/nologin
/usr/local/mysql/bin/mysql_install_db聽--user=mysql
cd聽/usr/local/mysql
chown聽-R聽root:mysql聽.
chown聽-R聽mysql聽/data/mysql/data
cp聽share/mysql/my-huge.cnf聽/etc/my.cnf
cp聽share/mysql/mysql.server聽/etc/rc.d/init.d/mysqld
chmod聽755聽/etc/rc.d/init.d/mysqld
chkconfig聽--add聽mysqld
/etc/rc.d/init.d/mysqld聽start

cd聽/usr/local/mysql/bin

for聽i聽in聽*;聽do聽ln聽-s聽/usr/local/mysql/bin/$i聽/usr/bin/$i;聽done

#sh聽in_mysql.sh

1.PHP(Fastcgi)缂栬瘧瀹夎聽

1)php-fpm聽缁橮HP(Fastcgi)鎵撹ˉ涓

#tar聽xvf聽php-5.2.6.tar.bz2

#gzip聽-cd聽php-5.2.6-fpm-0.5.8.diff.gz聽|聽patch聽-d聽php-5.2.6聽-p1

2)PHP(Fastcgi)瀹夎.

#cd聽php-5.2.6

#vi聽in_php5.sh

./configure聽\
"--prefix=/usr/local/php-fcgi"聽\
"--enable-fastcgi"聽\
"--enable-fpm"聽\
"--enable-discard-path"聽\
"--enable-force-cgi-redirect"聽\
"--with-config-file-path=/usr/local/php-fcgi/etc"聽\
"--enable-zend-multibyte"聽\
"--with-mysql=/usr/local/mysql"聽\
"--with-libxml-dir"聽\
"--with-iconv-dir=/usr/lib"聽\
"--with-xmlrpc"聽\
"--with-gd=/usr/local/gd2"聽\
"--with-jpeg-dir"聽\
"--with-png-dir"聽\
"--with-bz2"聽\
"--with-freetype-dir"聽\
"--with-zlib-dir聽"聽\
"--with-openssl=/usr/local/openssl"聽\
"--with-mcrypt=/usr/local/libmcrypt"聽\
"--enable-sysvsem"聽\
"--enable-inline-optimization"聽\
"--enable-soap"聽\
"--enable-gd-native-ttf"聽\
"--enable-ftp"聽\
"--enable-mbstring"聽\
"--enable-exif"聽\
"--disable-debug"聽\
"--disable-ipv6"
make聽&&聽make聽install
cp聽php.ini-dist聽/usr/local/php-fcgi/etc/php.ini

#sh聽in_php5.sh

4)瀹夎Xcache

tar聽xvf聽xcache-1.2.2.tar.gz

cd聽xcache-1.2.2

#vi聽in_xcache.sh

/usr/local/php-fcgi/bin/phpize
./configure聽--enable-xcache聽--enable-xcache-coverager聽--with-php-config=/usr/local/php-

fcgi/bin/php-config聽\

--enable-inline-optimization聽--disable-debug

make聽&&聽make聽install

#sh聽in_xcache.sh

#vi聽/usr/local/php-fcgi/etc/php.ini聽#缂栬緫php.ini鍦ㄥ叾鍐呭鏈€鍚庡姞鍏ュ涓嬪唴瀹跟

[xcache-common]
zend_extension聽=聽/usr/local/php-fcgi/lib/php/extensions/no-debug-non-zts-20060613/xcache.so

[xcache.admin]

xcache.admin.user聽=聽鈥渁dmin鈥

;濡備綍鐢熸垚md5瀵嗙爜:聽echo聽-n聽鈥減assword鈥潀聽md5sum

xcache.admin.pass聽=聽鈥?35d849226a8a10be1a5e0fec1f0f3ce鈥澛?瀵嗙爜涓?2netseek

[xcache]

;聽Change聽xcache.size聽to聽tune聽the聽size聽of聽the聽opcode聽cache

xcache.size聽=聽24M

xcache.shm_scheme聽=聽鈥渕map鈥

xcache.count聽=聽4

xcache.slots聽=聽8K

xcache.ttl聽=聽0

xcache.gc_interval聽=聽0

;聽Change聽xcache.var_size聽to聽adjust聽the聽size聽of聽variable聽cache

xcache.var_size聽=聽8M

xcache.var_count聽=聽1

xcache.var_slots聽=聽8K

xcache.var_ttl聽=聽0

xcache.var_maxttl聽=聽0

xcache.var_gc_interval聽=聽300

xcache.test聽=聽Off

xcache.readonly_protection聽=聽On

xcache.mmap_path聽=聽鈥?dev/zero鈥

xcache.coredump_directory聽=聽鈥溾€

xcache.cacher聽=聽On

xcache.stat聽=聽On

xcache.optimizer聽=聽Off

[xcache.coverager]

xcache.coverager聽=聽On

xcache.coveragedump_directory聽=聽鈥溾€

4)瀹夎Memcache

cd聽memcache-2.2.3

#vi聽in_memcache.sh

/usr/local/php-fcgi/bin/phpize
./configure聽--with-php-config=/usr/local/php-fcgi/bin/php-config
make聽&&聽make聽install

#sh聽in_memcache.sh

5)聽PHP鍒濆鍖栬剼鏈

#聽cat聽init_fcgi.sh


#!/bin/bash
#php-fastcgi.php
fcgi_cf="/usr/local/php-fcgi/etc/php.ini"
sed聽-i聽'205聽s#;open_basedir聽=#open_basedir聽=聽/data/www/wwwroot:/tmp#g'聽$fcgi_cf
sed聽-i聽'210聽s#disable_functions聽=#disable_functions聽=聽

phpinfo,passthru,exec,system,chroot,scandir,chgrp,chown,shell_exec,proc_open,proc_get_status,ini_

alter,ini_alter,ini_restore,

dl,pfsockopen,openlog,syslog,readlink,symlink,popepassthru,stream_socket_server#g'聽$fcgi_cf

sed聽-i聽'/expose_php/s/On/Off/'聽$fcgi_cf

sed聽-i聽'/display_errors/s/On/Off/'聽$fcgi_cf

sed聽-i聽's#extension_dir聽=聽"./"#extension_dir聽=聽"/usr/local/php-fcgi/lib/php/extensions/no-debug-

non-zts-20060613/"\nextension聽

=聽"memcache.so"\n#'聽$fcgi_cf

6)ZendOptimizer-3.3.3-linux-glibc23-i386聽(瑙ｅ帇鍚庤繘鍏ョ洰褰?/install锛屽畨鎻愮ず閫夋嫨鐩稿叧鐨勭洰褰曞強

閰嶇疆鏂囦欢瀛樻斁鐩綍鍗冲彲)

1)Nginx缂栬瘧瀹夎

cd聽nginx-0.6.31

#vi聽in_nginx.sh

./configure聽--user=www聽--group=www聽--prefix=/usr/local/nginx/聽--with-http_stub_status_module聽--

with-

openssl=/usr/local/openssl

sh聽in_nginx.sh

2)鍒濆鍖朜ginx鐩稿叧閰嶇疆

#mkdir聽/usr/local/nginx/conf/vhosts聽鍒涘缓瀛樻斁铏氭嫙涓绘満閰嶇疆鏂囦欢鐩綍

#cd聽/usr/local/nginx/conf

#mv聽nginx.conf聽nginx.conf_back聽灏嗗師閰嶇疆鏂囦欢澶囦唤渚涗互鍚庡弬鑰?

#vi聽nginx.conf聽閲嶆柊鍒涘缓nginx涓婚厤缃枃浠

user聽www聽www;

worker_processes聽8;

pid聽/var/run/nginx.pid;

#error_log聽/var/log/nginx.error_log聽info;

#Specifies聽the聽value聽for聽maximum聽file聽descriptors聽that聽can聽be聽opened聽by聽this聽process.

worker_rlimit_nofile聽51200;

events

{

use聽epoll;

#maxclient聽=聽worker_processes聽*聽worker_connections聽/聽cpu_number

worker_connections聽51200;

}

http

include聽mime.types;

default_type聽application/octet-stream;

charset聽gb2312;

server_names_hash_bucket_size聽128;

log_format聽main聽鈥?remote_addr聽-聽$remote_user聽[$time_local]聽$request聽鈥

鈥樷€?status鈥澛?body_bytes_sent聽鈥?http_referer鈥澛犫€

鈥樷€?http_user_agent鈥澛犫€?http_x_forwarded_for鈥濃€楙

#access_log聽/data/www/logs/access.log聽main;

access_log聽/dev/null;

sendfile聽on;

tcp_nopush聽on;

keepalive_timeout聽60;

tcp_nodelay聽on;

fastcgi_connect_timeout聽60;

fastcgi_send_timeout聽180;

fastcgi_read_timeout聽180;

fastcgi_buffer_size聽128k;

fastcgi_buffers聽4聽128k;

fastcgi_busy_buffers_size聽128k;

fastcgi_temp_file_write_size聽128k;

fastcgi_intercept_errors聽on;

gzip聽on;

gzip_min_length聽1k;

gzip_buffers聽4聽8k;

gzip_http_version聽1.1;

gzip_types聽text/plain聽application/x-javascript聽text/css聽text/html聽application/xml;

client_max_body_size聽10m;

client_body_buffer_size聽256k;

#proxy_temp_path聽/dev/shm/proxy_temp;

fastcgi_temp_path聽/dev/shm/fastcgi_temp;

client_body_temp_path聽/dev/shm/client_body_temp;

#聽The聽following聽includes聽are聽specified聽for聽virtual聽hosts

include聽vhosts/bbs.linxutone.org.conf;

include聽vhosts/down.redocn.com.conf;

include聽vhosts/count.linuxtone.org.conf;

fastcgi_pass聽127.0.0.1:8085;
fastcgi_index聽index.php;

fastcgi_param聽GATEWAY_INTERFACE聽CGI/1.1;

fastcgi_param聽SERVER_SOFTWARE聽nginx;

fastcgi_param聽QUERY_STRING聽$query_string;

fastcgi_param聽REQUEST_METHOD聽$request_method;

fastcgi_param聽CONTENT_TYPE聽$content_type;

fastcgi_param聽CONTENT_LENGTH聽$content_length;

fastcgi_param聽SCRIPT_FILENAME聽$document_root$fastcgi_script_name;

fastcgi_param聽SCRIPT_NAME聽$fastcgi_script_name;

fastcgi_param聽REQUEST_URI聽$request_uri;

fastcgi_param聽DOCUMENT_URI聽$document_uri;

fastcgi_param聽DOCUMENT_ROOT聽$document_root;

fastcgi_param聽SERVER_PROTOCOL聽$server_protocol;

fastcgi_param聽REMOTE_ADDR聽$remote_addr;

fastcgi_param聽REMOTE_PORT聽$remote_port;

fastcgi_param聽SERVER_ADDR聽$server_addr;

fastcgi_param聽SERVER_PORT聽$server_port;

fastcgi_param聽SERVER_NAME聽$server_name;

#聽PHP聽only,聽required聽if聽PHP聽was聽built聽with聽--enable-force-cgi-redirect

#fastcgi_param聽REDIRECT_STATUS聽200;

#vi聽/enable_php5.conf聽Nginx鏀寔PHP閰嶇疆鏂囦欢.

聽

3)閰嶇疆淇敼php-fpm鑴氭湰

閰嶇疆php-fpm鑴氭湰:

cd聽/usr/local/php-fcgi/etc/

vi聽php-fpm.conf聽淇敼濡備笅鍐呭:(杩涘叆vi缂栬緫鍣紝杈撳叆:set聽nu聽鏄剧ず琛屽彿.)

[code]

41聽127.0.0.1:8085

62聽Unix聽user聽of聽processes

63聽www

65聽Unix聽group聽of聽processes

66聽www

79聽128

81聽Settings聽group聽for聽鈥榓pache-like鈥櫬爌m聽style

82聽

84聽Sets聽the聽number聽of聽server聽processes聽created聽on聽

startup.

85聽Used聽only聽when聽鈥榓pache-like鈥櫬爌m_style聽is聽selected

86聽20

88聽Sets聽the聽desired聽minimum聽number聽of聽idle聽server聽

processes.

89聽Used聽only聽when聽鈥榓pache-like鈥櫬爌m_style聽is聽selected

90聽5

92聽Sets聽the聽desired聽maximum聽number聽of聽idle聽server聽

93聽Used聽only聽when聽鈥榓pache-like鈥櫬爌m_style聽is聽selected

94聽250

104聽Set聽open聽file聽desc聽rlimit

105聽51200

106

107聽Set聽max聽core聽size聽rlimit

108聽0

109

110聽Chroot聽to聽this聽directory聽at聽the聽start

111聽

112

113聽Chdir聽to聽this聽directory聽at聽the聽start

114聽

115

116聽Redirect聽workers鈥櫬爏tdout聽and聽stderr聽into聽main聽error聽log.

117聽If聽not聽set,聽they聽will聽be聽redirected聽to聽/dev/null,聽according聽to聽

FastCGI聽specs

118聽yes

119

120聽How聽much聽requests聽each聽process聽should聽execute聽before聽respawn.

121聽Useful聽to聽work聽around聽memory聽leaks聽in聽3rd聽party聽libraries.

122聽For聽endless聽request聽processing聽please聽specify聽0

123聽Equivalent聽to聽PHP_FCGI_MAX_REQUESTS

124聽51200

4)聽Nginx+PHP(fastcgi)鍚姩鑴氭湰鍙傝€傶http://bbs.linuxtone.org/thread-372-1-2.html

#vi聽/usr/local/nginx/conf/vhosts/bbs.linuxtone.org.conf


server
{
listen聽80;
server_name聽bbs.linuxtone.org聽www.linuxtone.org;
index聽index.html聽index.php聽index.htm;
root聽/data/www/wwwroot/lt/bbs;
#access_log聽/var/log/nginx/access_bbs.redocn.com.log聽combined;
location聽/聽{
if聽(!-e聽$request_filename)聽{
rewrite聽^/archiver/((fid|tid)-[\w\-]+\.html)$聽/archiver/index.php?$1聽

last;

rewrite聽^/forum-([0-9]+)-([0-9]+)\.html$聽/forumdisplay.php?

fid=$1&page=$2聽last;

rewrite聽^/thread-([0-9]+)-([0-9]+)-([0-9]+)\.html$聽/viewthread.php?

tid=$1&extra=page%3D$3&page=$2聽

rewrite聽^/space-(username|uid)-(.+)\.html$聽/space.php?$1=$2聽last;

rewrite聽^/tag-(.+)\.html$聽/tag.php?name=$1聽last;

break;

#Preventing聽hot聽linking聽of聽p_w_picpaths聽and聽other聽file聽types

location聽~*聽^.+\.(gif|jpg|png|swf|flv|rar|zip)$聽{

valid_referers聽none聽blocked聽server_names聽*.linuxtone.org聽http://localhost;

if聽($invalid_referer)聽{

rewrite聽^/聽http://bbs.linuxtone.org/p_w_picpaths/default/logo.gif;

return聽403;

#聽Add聽expires聽header聽for聽static聽content

location聽~*聽\.(js|css|jpg|jpeg|gif|png|swf)$聽{

if聽(-f聽$request_filename)聽{

root聽/data/www/wwwroot/lt/bbs;

expires聽1d;

#support聽php

location聽~聽.*\.php?$

include聽enable_php5.conf;

vi聽/usr/local/nginx/conf/vhosts/down.redocn.com.conf
limit_zone聽one聽$binary_remote_addr聽10m;
server
{
listen聽80;
server_name聽down.redocn.com;
index聽index.html聽index.htm聽index.php;
root聽/data/www/wwwroot/down;
error_page聽404聽/index.php;
#聽redirect聽server聽error聽pages聽to聽the聽static聽page聽/50x.html
error_page聽500聽502聽503聽504聽/50x.html;
location聽=聽/50x.html聽{
root聽html;
}
#Zone聽limit
location聽/聽{
limit_conn聽one聽1;
limit_rate聽20k;
}

#聽serve聽static聽files

location聽~聽^/(p_w_picpaths|javascript|js|css|flash|media|static)/聽{

root聽/data/www/wwwroot/down;

expires聽30d;

瀹炵幇杈撳叆http://count.linuxtone.org/tongji聽瑕佹眰杈撳叆鐢ㄦ埛鍚嶅拰瀵嗙爜楠岃瘉鎵嶅彲鏌ョ湅鍐呭唴銆傞厤缃柟

娉曞涓嬶細

鍒涘缓缁熻閰嶇疆鏂囦欢:

mkdir聽/usr/local/nginx/conf/htpasswd聽#鍒涘缓瀛樻斁瀵嗙爜鐨勭洰褰
/usr/local/apache2/bin/htpasswd聽-c聽/usr/local/nginx/conf/htpasswd/tongji聽admin

server

listen聽80;

server_name聽count.linuxtone.org聽211.100.72.138;

index聽index.html聽index.php;

root聽/data/www/wwwroot/count;

access_log聽/data/logs/access_count.linuxtone.org.log聽combined;

#error聽page

error_page聽404聽http://www.linuxtone.org/error.html;

error_page聽500聽502聽503聽504聽http://www.linuxtone.org;

#expires聽static聽files

location聽~*聽\.(js|css|jpg|jpeg|gif|png)$聽{

access_log聽off;

location聽~聽^/(tongji)/聽{

auth_basic聽"LT-COUNT-TongJi";

auth_basic_user_file聽/usr/local/nginx/conf/htpasswd/tongji;

鍦ㄧ浉鍏宠櫄鎷熶富鏈洪厤缃枃浠跺姞鍏ュ涓嬭缃嵆鍙紝鏇村璇峰弬鑰冨畼鏂箇iki

location聽/聽{
autoindex聽on;
}

cd聽nginx-0.6.31/src/core
#define聽NGINX_VERSION聽"1.2"
#define聽NGINX_VER聽"LTWS/"聽NGINX_VERSION

浠嶅悗閲嶆柊缂栬瘧nginx鍗冲彲锛屾煡鐪嬩竴涓嬫晥鏋淂

[root@count聽~]#聽curl聽-I聽http://bbs.linuxtone.org

HTTP/1.1聽200聽OK
Server:聽LTWS/1.2
Date:聽Mon,聽23聽Jun聽2008聽06:11:17聽GMT
Content-Type:聽text/html;聽charset=gb2312
Transfer-Encoding:聽chunked
Connection:聽keep-alive
Set-Cookie:聽lt__sid=cJN2FT;聽expires=Mon,聽30-Jun-2008聽06:11:17聽GMT;聽path=/
Set-Cookie:聽lt__onlineusernum=228;聽expires=Mon,聽23-Jun-2008聽06:16:17聽GMT;聽path=/

6.鍑忓皬nginx缂栬瘧鍚庣殑鏂囦欢澶у皬聽(Reduce聽file聽size聽of聽nginx)

榛樿鐨刵ginx缂栬瘧閫夐」閲屽眳鐒舵槸鐢╠ebug妯″紡(-g)鐨勶紙debug妯″紡浼氭彃鍏ュ緢澶氳窡韪拰ASSERT涔嬬被锛夛紝缂栬瘧浠ュ悗涓€涓

nginx鏈夊ソ鍑犲厗銆

鍘绘帀nginx鐨刣ebug妯″紡缂栬瘧锛岀紪璇戜互鍚庡彧鏈?80K(nginx-0.6.31聽,聽gcc4)銆

[root@ssatt聽local]#聽du聽-sh聽nginx

480K聽nginx

鍦╝uto/cc/gcc锛屾渶鍚庡嚑琛屾湁锛

#聽debug
CFLAGS="$CFLAGS聽-g"

娉ㄩ噴鎺夋垨鍒犳帀杩欏嚑琛岋紝閲嶆柊缂栬瘧鍗冲彲

[root@count聽~]#聽crontab聽-l

59聽23聽*聽*聽*聽/usr/local/sbin/logcron.sh聽/dev/null聽2>&1