① 阒块噷浜戞湇锷″櫒閰岖疆涓庢ц兘浼桦寲
阒块噷浜戞垜闂杩囧緢澶氱珯闀块兘璇撮潪甯哥殑涓嶉敊浜嗭纴涓岖℃槸缃戦熻缮鏄浠庢ц兘閮芥瘆鍏跺畠涓绘満瑕佸ソ锛屼絾阒块噷浜戝氨鏄璐甸偅涔堜竴镣逛简锛屼笅闱㈠皬缂栨潵缁椤悇浣崭粙缁嶉樋閲屼簯链嶅姟鍣ㄩ厤缃涓庢ц兘浼桦寲
镟存崲阒块噷浜戞湇锷″櫒链変竴阒典简锛岀浉瀵逛簬鎴戜互鍓岖殑铏氭嫙涓绘満涓嶆槸涓涓妗f°傚氨姣斿傝存垜鍦ㄨ櫄𨰾熶富链轰笂琚浜烘斁浜嗗悗闂ㄦ枃浠讹纴鎴戞妸铏氭嫙涓绘満涓婄殑鏂囦欢浼犲埌浜戞湇锷″櫒镄勬椂渚浜戞湇锷″櫒绔嬮┈灏辨姤璀﹀瓨鍦ㄦ纺娲烇纴链涓昏佺殑杩樻槸鍙鎺фс
涓浜涚浉褰挞厤缃璁板綍涓嬶细
涓銆侀厤缃甆ginx澶勭悊镞ュ织
1銆佽剧疆nginx镞ュ织镙煎纺(data/server/nginx/conf/nginx.conf)
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
2銆侀厤缃甆ginx镞ュ织鎸夊ぉ鎴鏂
2.1銆佹棩蹇条ogrotate
/data/log/nginx/access/*.log {
daily
#dateext
rotate 1
missingok
ifempty
nocompress
olddir /data/log/nginx/access/days
sharedscripts
postrotate
[ ! -f /data/server/nginx/logs/nginx.pid ] || kill -USR1 `cat /data/server/nginx/logs/nginx.pid`
endscript
}
鍙栨枃浠跺悕涓簄ginx锛屽瓨鏀惧湪/etc/logrotate.d鐩褰曚笅銆俵ogrotate鏂瑰纺姣攎v链夊緢澶氢紭锷匡纴镊琛実oogle.涓嶅氲淬
2.2銆佺紪鍐欐棩蹇楀勭悊鑴氭湰
#!/bin/bash
/usr/sbin/logrotate -vf /etc/logrotate.d/nginx
time=$(date -d "yesterday" +"%Y-%m-%d")
cd /data/log/nginx/access/days
for i in $(ls ./ | grep "^/(.*/)/.[[:digit:]]$")
do
mv ${i} ./$(echo ${i}|sed -n 's/^/(.*/)/./([[:digit:]]/)$//1/p')-$(echo $time)
done
for i in $(ls ./ | grep "^/(.*/)/-/([[:digit:]-]/+/)$")
do
tar zcvf ${i}.tar.gz ./${i}
/bin/rm -rf ./${i}
done
find /data/log/nginx/access/* -name "*.tar.gz" -mtime 30 -type f -exec /bin/rm -rf {} /;
绠鍗曡存槑锛氭墽琛孡ogrotate锛屾妸镞ュ织瀛樻斁鍒/var/log/nginx/days鐩褰曪纴鏂囦欢钖嶆汤灏惧姞涓婃槰澶╃殑镞ユ湡锛屾墦鍖呮垚tar.gz镙煎纺锛岃秴杩30澶╃殑鏂囦欢镊锷ㄥ垹闄
2.3銆佸悜crontab涓娣诲姞瀹氭椂浠诲姟
crontab -e
1 0 * * * /data/shs/nginxlogcut.sh /dev/null 21
浜屻佹棩蹇楀垎鏋
1銆丄WStats瀹夎
濡傛灉YUM閲屽凡缁忔坊锷犱简rpmforge镄勬簮灏辨瘆杈幂亩鍗曚简锛岀洿鎺yum install鍗冲彲锛屽傛灉娌℃湁锛
yum install perl-libwww-perl.noarch
wget http://prdownloads.sourceforge.net/awstats/awstats-7.0-1.noarch.rpm
rpm -ivh awstats-7.0-1.noarch.rpm
cd /usr/local/awstats/tools/
./awstats_configure.p
2銆丄wstats閰岖疆
锲犱负寰寰瑕佸垎鏋愬氢釜绔欑偣镄勬棩蹇楋纴涓轰简绠鍖栨搷浣
cp awstats.model.conf common.conf
淇鏀瑰叾涓鍑犱釜阃夐”锛
#vi common.conf
DNSLookup=0 #鍏抽棴DNSLookup鍙浠ユ彁鍗99%镄勬晥鐜
DirData="/data/awstats/data" #鎸囧畾缁熻℃暟鎹瀛樻斁镄勭洰褰
SkipFiles="REGEX[^*/.gif] REGEX[^*/.jpg] REGEX[^*/.css] REGEX[^*/.js]" #涓嶅垎鏋愬浘鐗/镙峰纺琛ㄥ拰js鏂囦欢
NotPageList="css js class gif jpg jpeg png bmp ico rss xml swf" #闱为〉闱㈡枃浠
LoadPlugin="tooltips" #鏄剧ず姣忎釜缁熻¢”鐩镄勬彁绀
LoadPlugin="decodeutfkeys" #UTF8缂栫爜闂棰
LoadPlugin="qqhostinfo" #锷犺呯殑鍒╃敤绾鐪烮P搴揿垽鏂鏂瑰彲褰掑睘鍦
淇鏀筁IMITFLUSH锷犲揩澶勭悊阃熷害锛屾湁鏁堟彁楂樼粺璁$殑阃熷害(鍑忓皯纾佺洏IO)锛屽苟阆垮厤鎸夋湀姹囨绘暟鎹瀵艰嚧镄勭粺璁℃枃浠惰繃澶
#vi /usr/local/awstats/wwwroot/cgi-bin/awstats.pl
$LIMITFLUSH =
50000; # Nb of records in data arrays after how we need to flush data on disk
3銆佹垜镄勭粺璁″疄渚
#vi /etc/awstats/awstats.www.geekso.com.conf
Include "common.conf"
LogFormat=1 #鎸囧畾镞ュ织镙煎纺锛届枭ix涓1锛宨is涓2
LogFile="zcat /data/log/nginx/access/days/geekso.log-%YYYY-24-%MM-24-%DD-24.tar.gz |"
#LogFile="/var/log/iislogs/v/ex%YY-24%MM-24%DD-24.log"
#LogFile="/var/log/nginx/crsay.geekso.log-%YYYY-24-%MM-24-%DD-24"
SiteDomain="www.geekso.com"
HostAliases="geekso.com"
DefaultFile="index.html"
DirData="/data/www/awstats/data"
=1
="geekso"
3銆佺紪鍐欐棩蹇楀垎鏋愯剼链
#!/bin/bash
ilog=/data/www/awstats/logcron/awstats_cron.log
awscripts=/usr/local/awstats/wwwroot/cgi-bin/awstats.pl
awpages=/usr/local/awstats/tools/awstats_buildstaticpages.pl
echo ""$ilog
echo Starting Awstats on: $(date) $ilog
perl $awpages -update -config=www.geekso.com -lang=cn -dir=/data/www/awstats/geekso -awstatsprog=$awscripts
#perl $awscripts -update -config=site2
#perl $awscripts -update -config=site2 -databasebreak=day
#perl $awscripts -update -config=site3
#perl $awscripts -update -config=site3 -databasebreak=day
echo Ending Awstats on: $(date) $ilog
echo "------------------------------" $ilog
4銆佸悜crontab涓娣诲姞瀹氭椂浠诲姟
#crontab -e
1 1 * * * /data/shs/awstats.sh /dev/null 21
闄勶细
AWStats缁熻℃寚镙囱存槑锛
鍙傝傝咃细鎸夋潵璁胯呬笉閲嶅岖殑IP缁熻★纴涓涓狪P浠h〃涓涓鍙傝傝;
鍙傝傛℃暟锛氢竴涓鍙傝傝呭彲鑳1澶╀箣鍐呭弬瑙傚氭(姣斿傦细涓婂崃涓娆★纴涓嫔崃涓娆)锛屾墍浠ユ寜涓瀹氭椂闂村唴(姣斿傦细1涓灏忔椂)锛屼笉閲嶅岖殑IP鏁扮粺璁★纴鍙傝傝 镄勮块梾娆℃暟;
缃戦〉鏁帮细涓嶅寘𨰾锲剧墖锛孋SS, JavaScript鏂囦欢绛夌殑绾椤甸溃璁块梾镐绘暟锛屼絾濡傛灉涓涓椤甸溃浣跨敤浜嗗氢釜甯э纴姣忎釜甯ч兘绠椾竴涓椤甸溃璇锋眰;
鏂囦欢鏁帮细𨱒ヨ嚜娴忚埚櫒瀹㈡埛绔镄勬枃浠惰锋眰镐绘暟锛屽寘𨰾锲剧墖锛孋SS锛孞avaScript绛夛纴鐢ㄦ埛璇锋眰涓涓椤甸溃鏄锛屽傛灉椤甸溃涓鍖呭惈锲剧墖绛夛纴镓浠ュ规湇 锷″櫒浼氩彂鍑哄氭℃枃浠惰锋眰锛屾枃浠舵暟涓鑸杩滆繙澶т簬鏂囦欢鏁;
瀛楄妭锛氢紶缁椤㈡埛绔镄勬暟鎹镐绘祦閲;
𨱒ヨ嚜REFERER涓镄勬暟鎹锛氭棩蹇椾腑镄勫弬钥(REFERER)瀛楁碉纴璁板綍浜呜块梾鐩稿簲缃戦〉涔嫔墠鍦板潃锛屽洜姝ゅ傛灉鐢ㄦ埛鏄阃氲繃鎼灭储寮曟搸镄勬悳绱㈢粨鏋灭偣鍑 杩涘叆缃戠珯镄勶纴镞ュ织涓灏变细链夌敤鎴峰湪鐩稿簲鎼灭储寮曟搸镄勬煡璇㈠湴鍧锛岃繖涓鍦板潃涓灏卞彲浠ラ氲繃瑙f瀽灏嗙敤鎴锋煡璇浣跨敤镄勫叧阌璇嶆彁鍙栧嚭𨱒ャ
涓夈侀槻姝㈣法鐩褰曡块梾
浣犵殑链嶅姟鍣╳ww鐩褰曚笅链夊氢釜缃戠珯锛屽綋镆愪竴涓缃戠珯琚浜烘敾杩涘幓钖庯纴濡傛灉浣犳病链夊仛璺ㄧ洰褰曡块梾锛岄偅涔堜粬閮借兘鐪嫔埌www鐩褰曚笅镄勬墍链夋枃浠讹纴鐢氲呖链嶅姟鍣ㄤ笂镄勭郴缁熺洰褰曟枃浠躲
锅氭硶鏄鍦╪ginx涓嬬殑conf鐩褰曚笅涓烘疮涓绔欑偣镄刢onf璁剧疆open_basedir璁块梾镄勭洰褰
fastcgi_param php_VALUE "open_basedir=$document_root:/tmp/:/data/www/geekso/";
锲涖佺佺敤鍗遍橹镄勫嚱鏁
php.ini寤鸿绂佹㈢殑鍑芥暟濡备笅锛
disable_functions = pcntl_alarm, pcntl_fork, pcntl_waitpid, pcntl_wait, pcntl_wifexited, pcntl_wifstopped, pcntl_wifsignaled, pcntl_wexitstatus, pcntl_wtermsig, pcntl_wstopsig, pcntl_signal, pcntl_signal_dispatch, pcntl_get_last_error, pcntl_strerror, pcntl_sigprocmask, pcntl_sigwaitinfo, pcntl_sigtimedwait, pcntl_exec, pcntl_getpriority, pcntl_setpriority, eval, popen, passthru, exec, system, shell_exec, proc_open, proc_get_status, chroot, chgrp, chown, ini_alter, ini_restore, dl, pfsockopen, openlog, syslog, readlink, symlink, popepassthru, stream_socket_server, fsocket, chdir
浜斻丳HP Zend Opcache 瀹夎
opcache鍖呬笅杞藉湴鍧锛http://pecl.php.net/package/ZendOpcache
1銆亀get http://pecl.php.net/get/zendopcache-7.0.2.tgz
tar zxvf zendopcache-7.0.2.tgz
cd zendopcache-7.0.2
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config
make
make install
2銆佷慨鏀笔HP.INI閰岖疆鏂囦欢锛屽湪閰岖疆鏂囦欢链灏炬坊锷狅细
[opcache]
zend_extension= "/usr/local/php/lib/php/extensions/no-debug-non-zts-20090626/opcache.so"
opcache.memory_consumption=128
opcache.interned_strings_buffer=8
opcache.max_accelerated_files=4000
opcache.revalidate_freq=60
opcache.fast_shutdown=1
opcache.enable_cli=1
opcache.enable=1
淇濆瓨钖庯纴閲嶅惎链嶅姟銆傛煡鐪媝hpinfo鏄钖﹀姞杞戒简zendopcache
② 如何使服务器性能优化
先阅读apache配置优化建议如下,再对相关参数进行调整,观察服务器状况.
Apache配置优化建议:
进入/usr/local/apache2/conf/extra目录下
Apache优化,
经过上述操作后,Apache已经能够正常运行。但是,对于访问量稍大的站点,Apache的这些默认配置是无法满足需求的,我们仍需调整Apache的一些参数,使Apache能够在大访问量环境下发挥出更好的性能。以下我们对Apache配置文件httpd.conf中对性能影响较大的参数进行一些说明。
(1)Timeout该参数指定Apache在接收请求或发送所请求内容之前的最长等待时间(秒),若超过该时间Apache则放弃处理该请求,并释放连接。该参数默认值为120,推荐设置为60,对于访问量较大的网站可以设置为30或15。
(2)KeepAlive该参数控制Apache是否允许在一个连接中有多个请求,默认打开。但对于大多数论坛类型站点来说,通常设置为off以关闭该支持。
(3)MPM-prefork.c在默认情况下Apache使用Prefork(进程)工作模式,可以说这部分的参数设置是对Apache性能影响的核心和关键。用户可以在配置文档中找到以下配置段: