① 闃塊噷浜戞湇鍔″櫒閰嶇疆涓庢ц兘浼樺寲
闃塊噷浜戞垜闂榪囧緢澶氱珯闀塊兘璇撮潪甯哥殑涓嶉敊浜嗭紝涓嶇℃槸緗戦熻繕鏄浠庢ц兘閮芥瘮鍏跺畠涓繪満瑕佸ソ錛屼絾闃塊噷浜戝氨鏄璐甸偅涔堜竴鐐逛簡錛屼笅闈㈠皬緙栨潵緇欏悇浣嶄粙緇嶉樋閲屼簯鏈嶅姟鍣ㄩ厤緗涓庢ц兘浼樺寲
鏇存崲闃塊噷浜戞湇鍔″櫒鏈変竴闃典簡錛岀浉瀵逛簬鎴戜互鍓嶇殑鉶氭嫙涓繪満涓嶆槸涓涓妗f°傚氨姣斿傝存垜鍦ㄨ櫄鎷熶富鏈轟笂琚浜烘斁浜嗗悗闂ㄦ枃浠訛紝鎴戞妸鉶氭嫙涓繪満涓婄殑鏂囦歡浼犲埌浜戞湇鍔″櫒鐨勬椂渚浜戞湇鍔″櫒絝嬮┈灝辨姤璀﹀瓨鍦ㄦ紡媧烇紝鏈涓昏佺殑榪樻槸鍙鎺фс
涓浜涚浉褰撻厤緗璁板綍涓嬶細
涓銆侀厤緗甆ginx澶勭悊鏃ュ織
1銆佽劇疆nginx鏃ュ織鏍煎紡(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銆侀厤緗甆ginx鏃ュ織鎸夊ぉ鎴鏂
2.1銆佹棩蹇條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錛屽瓨鏀懼湪/etc/logrotate.d鐩褰曚笅銆俵ogrotate鏂瑰紡姣攎v鏈夊緢澶氫紭鍔匡紝鑷琛実oogle.涓嶅氳淬
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 ./${i}
done
find /data/log/nginx/access/* -name "*.tar.gz" -mtime 30 -type f -exec /bin/rm -rf {} /;
綆鍗曡存槑錛氭墽琛孡ogrotate錛屾妸鏃ュ織瀛樻斁鍒/var/log/nginx/days鐩褰曪紝鏂囦歡鍚嶆湯灝懼姞涓婃槰澶╃殑鏃ユ湡錛屾墦鍖呮垚tar.gz鏍煎紡錛岃秴榪30澶╃殑鏂囦歡鑷鍔ㄥ垹闄
2.3銆佸悜crontab涓娣誨姞瀹氭椂浠誨姟
crontab -e
1 0 * * * /data/shs/nginxlogcut.sh /dev/null 21
浜屻佹棩蹇楀垎鏋
1銆丄WStats瀹夎
濡傛灉YUM閲屽凡緇忔坊鍔犱簡rpmforge鐨勬簮灝辨瘮杈冪畝鍗曚簡錛岀洿鎺yum install鍗沖彲錛屽傛灉娌℃湁錛
yum install perl-libwww-perl.noarch
wget http://prdownloads.sourceforge.net/awstats/awstats-7.0-1.noarch.rpm
rpm -ivh awstats-7.0-1.noarch.rpm
cd /usr/local/awstats/tools/
./awstats_configure.p
2銆丄wstats閰嶇疆
鍥犱負寰寰瑕佸垎鏋愬氫釜絝欑偣鐨勬棩蹇楋紝涓轟簡綆鍖栨搷浣
cp awstats.model.conf common.conf
淇鏀瑰叾涓鍑犱釜閫夐」錛
#vi common.conf
DNSLookup=0 #鍏抽棴DNSLookup鍙浠ユ彁鍗99%鐨勬晥鐜
DirData="/data/awstats/data" #鎸囧畾緇熻℃暟鎹瀛樻斁鐨勭洰褰
SkipFiles="REGEX[^*/.gif] REGEX[^*/.jpg] REGEX[^*/.css] REGEX[^*/.js]" #涓嶅垎鏋愬浘鐗/鏍峰紡琛ㄥ拰js鏂囦歡
NotPageList="css js class gif jpg jpeg png bmp ico rss xml swf" #闈為〉闈㈡枃浠
LoadPlugin="tooltips" #鏄劇ず姣忎釜緇熻¢」鐩鐨勬彁紺
LoadPlugin="decodeutfkeys" #UTF8緙栫爜闂棰
LoadPlugin="qqhostinfo" #鍔犺呯殑鍒╃敤綰鐪烮P搴撳垽鏂鏂瑰彲褰掑睘鍦
淇鏀筁IMITFLUSH鍔犲揩澶勭悊閫熷害錛屾湁鏁堟彁楂樼粺璁$殑閫熷害(鍑忓皯紓佺洏IO)錛屽苟閬垮厤鎸夋湀奼囨繪暟鎹瀵艱嚧鐨勭粺璁℃枃浠惰繃澶
#vi /usr/local/awstats/wwwroot/cgi-bin/awstats.pl
$LIMITFLUSH =
50000; # Nb of records in data arrays after how we need to flush data on disk
3銆佹垜鐨勭粺璁″疄渚
#vi /etc/awstats/awstats.www.geekso.com.conf
Include "common.conf"
LogFormat=1 #鎸囧畾鏃ュ織鏍煎紡錛屆梟ix涓1錛宨is涓2
LogFile="zcat /data/log/nginx/access/days/geekso.log-%YYYY-24-%MM-24-%DD-24.tar.gz |"
#LogFile="/var/log/iislogs/v/ex%YY-24%MM-24%DD-24.log"
#LogFile="/var/log/nginx/crsay.geekso.log-%YYYY-24-%MM-24-%DD-24"
SiteDomain="www.geekso.com"
HostAliases="geekso.com"
DefaultFile="index.html"
DirData="/data/www/awstats/data"
=1
="geekso"
3銆佺紪鍐欐棩蹇楀垎鏋愯剼鏈
#!/bin/bash
ilog=/data/www/awstats/logcron/awstats_cron.log
awscripts=/usr/local/awstats/wwwroot/cgi-bin/awstats.pl
awpages=/usr/local/awstats/tools/awstats_buildstaticpages.pl
echo ""$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 "------------------------------" $ilog
4銆佸悜crontab涓娣誨姞瀹氭椂浠誨姟
#crontab -e
1 1 * * * /data/shs/awstats.sh /dev/null 21
闄勶細
AWStats緇熻℃寚鏍囪存槑錛
鍙傝傝咃細鎸夋潵璁胯呬笉閲嶅嶇殑IP緇熻★紝涓涓狪P浠h〃涓涓鍙傝傝;
鍙傝傛℃暟錛氫竴涓鍙傝傝呭彲鑳1澶╀箣鍐呭弬瑙傚氭(姣斿傦細涓婂崍涓嬈★紝涓嬪崍涓嬈)錛屾墍浠ユ寜涓瀹氭椂闂村唴(姣斿傦細1涓灝忔椂)錛屼笉閲嶅嶇殑IP鏁扮粺璁★紝鍙傝傝 鐨勮塊棶嬈℃暟;
緗戦〉鏁幫細涓嶅寘鎷鍥劇墖錛孋SS, JavaScript鏂囦歡絳夌殑綰欏甸潰璁塊棶鎬繪暟錛屼絾濡傛灉涓涓欏甸潰浣跨敤浜嗗氫釜甯э紝姣忎釜甯ч兘綆椾竴涓欏甸潰璇鋒眰;
鏂囦歡鏁幫細鏉ヨ嚜嫻忚堝櫒瀹㈡埛絝鐨勬枃浠惰鋒眰鎬繪暟錛屽寘鎷鍥劇墖錛孋SS錛孞avaScript絳夛紝鐢ㄦ埛璇鋒眰涓涓欏甸潰鏄錛屽傛灉欏甸潰涓鍖呭惈鍥劇墖絳夛紝鎵浠ュ規湇 鍔″櫒浼氬彂鍑哄氭℃枃浠惰鋒眰錛屾枃浠舵暟涓鑸榪滆繙澶т簬鏂囦歡鏁;
瀛楄妭錛氫紶緇欏㈡埛絝鐨勬暟鎹鎬繪祦閲;
鏉ヨ嚜REFERER涓鐨勬暟鎹錛氭棩蹇椾腑鐨勫弬鑰(REFERER)瀛楁碉紝璁板綍浜嗚塊棶鐩稿簲緗戦〉涔嬪墠鍦板潃錛屽洜姝ゅ傛灉鐢ㄦ埛鏄閫氳繃鎼滅儲寮曟搸鐨勬悳緔㈢粨鏋滅偣鍑 榪涘叆緗戠珯鐨勶紝鏃ュ織涓灝變細鏈夌敤鎴峰湪鐩稿簲鎼滅儲寮曟搸鐨勬煡璇㈠湴鍧錛岃繖涓鍦板潃涓灝卞彲浠ラ氳繃瑙f瀽灝嗙敤鎴鋒煡璇浣跨敤鐨勫叧閿璇嶆彁鍙栧嚭鏉ャ
涓夈侀槻姝㈣法鐩褰曡塊棶
浣犵殑鏈嶅姟鍣╳ww鐩褰曚笅鏈夊氫釜緗戠珯錛屽綋鏌愪竴涓緗戠珯琚浜烘敾榪涘幓鍚庯紝濡傛灉浣犳病鏈夊仛璺ㄧ洰褰曡塊棶錛岄偅涔堜粬閮借兘鐪嬪埌www鐩褰曚笅鐨勬墍鏈夋枃浠訛紝鐢氳嚦鏈嶅姟鍣ㄤ笂鐨勭郴緇熺洰褰曟枃浠躲
鍋氭硶鏄鍦╪ginx涓嬬殑conf鐩褰曚笅涓烘瘡涓絝欑偣鐨刢onf璁劇疆open_basedir璁塊棶鐨勭洰褰
fastcgi_param php_VALUE "open_basedir=$document_root:/tmp/:/data/www/geekso/";
鍥涖佺佺敤鍗遍櫓鐨勫嚱鏁
php.ini寤鴻紱佹㈢殑鍑芥暟濡備笅錛
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鍖呬笅杞藉湴鍧錛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銆佷慨鏀筆HP.INI閰嶇疆鏂囦歡錛屽湪閰嶇疆鏂囦歡鏈灝炬坊鍔狅細
[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
淇濆瓨鍚庯紝閲嶅惎鏈嶅姟銆傛煡鐪媝hpinfo鏄鍚﹀姞杞戒簡zendopcache
② 如何使伺服器性能優化
先閱讀apache配置優化建議如下,再對相關參數進行調整,觀察伺服器狀況.
Apache配置優化建議:
進入/usr/local/apache2/conf/extra目錄下
Apache優化,
經過上述操作後,Apache已經能夠正常運行。但是,對於訪問量稍大的站點,Apache的這些默認配置是無法滿足需求的,我們仍需調整Apache的一些參數,使Apache能夠在大訪問量環境下發揮出更好的性能。以下我們對Apache配置文件httpd.conf中對性能影響較大的參數進行一些說明。
(1)Timeout該參數指定Apache在接收請求或發送所請求內容之前的最長等待時間(秒),若超過該時間Apache則放棄處理該請求,並釋放連接。該參數默認值為120,推薦設置為60,對於訪問量較大的網站可以設置為30或15。
(2)KeepAlive該參數控制Apache是否允許在一個連接中有多個請求,默認打開。但對於大多數論壇類型站點來說,通常設置為off以關閉該支持。
(3)MPM-prefork.c在默認情況下Apache使用Prefork(進程)工作模式,可以說這部分的參數設置是對Apache性能影響的核心和關鍵。用戶可以在配置文檔中找到以下配置段: