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ãããããphpãcgiç¨(--with-apxs ãã¤ããã«)ã§ã¤ã³ã¹ãã¼ã«ãã¦ãããã¨(php-cgi ãã¤ããªãå¿ è¦)ãfastcgiã¯epelã«spawn-fcgi ãããã®ã§ããã使ãã # yum install --enablerepo=epel spawn-fcgi # vim /etc/sysconfig/spawn-fcgi #### socket, php-cgâ¦
http://www.ruby-forum.com/topic/145858 http://library.linode.com/web-servers/nginx/perl-fastcgi/ http://library.linode.com/web-servers/nginx/perl-fastcgi/centos-5 http://d.hatena.ne.jp/Kmusiclife/20111107/1320678141 install fastcgi # yum iâ¦
fastcgi ãªã©ãè¨å®ããéã« location . \.cgi$ ã¨è¨å®ããã¨ã/index.cgi/foo/bar ãªã©ã®URLã«å¯¾å¿ã§ããªãã®ã§ãã£ãã nginx.conf location ~ \.cgi($|/) { include fastcgi_params; fastcgi_pass 127.0.0.1:8999; fastcgi_index index.cgi; fastcgi_spliâ¦
http://d.hatena.ne.jp/hogem/20101115/1289827270 ç¶ã tarã¨çµã¿åãããã°ãã¡ã¤ã«ã ããããªãã¦ãã£ã¬ã¯ããªãã¨ããã¾ãããncã®å ¥åºåã«tar ã®"-" ã§æ¨æºå ¥åºåã使ãã°è¯ãã portã¯é©å½(ããã§ã¯10000) éä¿¡ãµã¼ã tar zcvf - ./directory | nc -l â¦
http://miyatech.blog.so-net.ne.jp/2011-10-01-1 ä¹ ã ã«ãã£ããã©å¿ããã¦ããsendmailã®mailertableã¨éã£ã¦ãpostfixã®transport_mapsã¯smtpãµã¼ããï¼ã¤ããæå®ã§ããªããããéçé éå ã®ãµã¼ããåé·æ§æã§æå®ã§ããªãã(é éå ãµã¼ããæ»ãã ã¨ãâ¦
巨大ãªãã¼ã¿ãimportã§å°ãã§ããªã¹ãã¢æéãç縮ãããã¨ãã my.cnf restoreæã¯å ç¢æ§ã¯å¿ è¦ãªãã®ã§ãbinlogãinnodbã®äºéæ¸ãè¾¼ã¿çãç¡å¹ã«ããã # log-bin ã®é ç®ãã³ã¡ã³ããã¦èµ·å # bin_logãç¡å¹ã«ã§ããªãå ´åã¯ãããã¦sync_binlog = 0 skiâ¦
mysqlã¯1ã¤ã®SQLã§ã1ã¤ã®ãã¼ãã«ã«ã¯1ã¤ã®ã¤ã³ããã¯ã¹ããå©ç¨ãããªãã ãªã®ã§ãwhereã§2ã¤ã®ã«ã©ã ãæ¡ä»¶ã«æå®ããå ´åããããã®ã«ã©ã ã«ã¤ã³ããã¯ã¹ãå¼µã£ã¦ããã¨ãã¦ãã(where id = 0 and name = 'hoge' ã®ãããª) ã©ã¡ãã1ã¤ããå©ç¨ãããªãâ¦
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http://freecode.com/projects/fio http://sourceforge.jp/magazine/08/05/22/0127246 install libaio-devel ãããã # yum install libaio-devel # wget http://brick.kernel.dk/snaps/fio-2.0.7.tar.gz # tar zxvf fio-2.0.7.tar.gz # cd fio-2.0.7 # makâ¦
http://kyoto.pm.org/entry/2012/07/29/195512 主å¬è ã®id:shiba_yu36 ãããã¾ãä¼å ´ãæä¾ãã¦é ããã¯ã¦ãª/ã¯ã¦ãªã¹ã¿ããã®çãããããã¨ããããã¾ããï¼ãç²ããã¾ã§ããã perlã§kvm (libvirt) ãæä½ãã話ããã¦ãã¾ãããã¡ãã£ã¨ç·å¼µãã¦ãã¾ã£â¦
mysqlåæ¢å¾ib_logfile* ãåé¤ããå¾ãinnodb_log_file_size ãå¤æ´ãmysqlãèµ·åãããããåæ¢ããéã«ãã°ã®å 容ããã¼ã¿ã«ç¢ºå®ã«åæ ãããããã« mysql> set global innodb_fast_shutdown = 0;ãå®è¡ãã¦ããåæ¢ããã»ããè¯ãã¨ã®ãã¨ãåºå ¸å¿ãããâ¦
https://github.com/rackerhacker/MySQLTuner-perl/ mysqltuner.pl ãå®è¡ããã ãã $ git clone git://github.com/rackerhacker/MySQLTuner-perl.git $ cd MySQLTuner-perl $ perl mysqltuner.pl"!!"ã®é ç®ãæ¹åãã¹ãé ç®ã $ perl mysqltuner.pl >> MySâ¦
LVMã使ã£ã¦ããªãå ´åã¯rescueã¢ã¼ãã§èµ·åãããã¨ã« # mount /dev/sda1 /mnt/sysimageãªã©ã¨ããã ãã§è¯ããã©ãlvmã使ã£ã¦ããã¨ãã®ã¾ã¾ã§ã¯ãã¼ãã£ã·ã§ã³ãè¦ããªãã®ã§mountåºæ¥ãªãã rescue ã¢ã¼ãèµ·åæã«ã¯lvmãã¼ãã£ã·ã§ã³é åãæå¹ã«ãªã£â¦
RHEL/CentOS/SL ç³»ã®chkconfigã®debian/ubuntuçï¼ä¹ ã ã«debian触ã£ããå®å ¨ã«å¿ãã¦ãã¾ã£ã¦ããããªããdefaultã§å ¥ã£ã¦ãªãã®ã§aptã§å ¥ãã¦ããã # apt-get install sysv-rc-conf # sysv-rc-conf --list # sysv-rc-conf exim4 off # sysv-rc-conf exim4 â¦
http://libguestfs.org/ http://libguestfs.org/guestfs-perl.3.html Sys::Guestfs ã¯cpanã«ã¯ãªãã®ã§ãlibguestfsã®ã¨ãããã¨ã£ã¦ãã or package ããinstallãããã¡ãªã¿ã«âã®URLã®synopsys ã¯ééã£ã¦ãã(å¤ãå 容ï¼) ãªã®ã§installããå¾ã®perldoc Sâ¦
virt-manager ããcloneããã®ã¯ãã£ããã¨ãããã©ãcliã¯ãªãã£ãã®ã§ãã£ã¦ã¿ãã ã¨ãã£ã¦ãã³ãã³ãï¼çºã§çµããã®ã§ãã£ã¦ã¿ãã¨ããã»ã©ã®ãã¨ã§ã¯ãªãã£ãã man virt-clone # virt-clone --original original_vm \ --name new_vm \ --file /path/toâ¦
http://humdi.net/vnstat/ vnStat is a console-based network traffic monitor for Linux and BSD that keeps a log of network traffic for the selected interface(s). ãµã¼ãã®trafficãçé¢ç®ã«ç¢ºèª/ç£è¦ãããå ´åã¯cacti, mrtgçã使ãã®ãé常ã ã¨æâ¦
ãååãããã³ã ã®vpsã§ä½¿ã£ã¦ããããã®ã§ä½¿ã£ã¦ã¿ããHTML5対å¿ã®ãã©ã¦ã¶ãå¿ è¦ã http://kanaka.github.com/noVNC/ VNC client using HTML5 (WebSockets, Canvas) with encryption (wss://) support. åãã localhost:5901 ã®vnc portã«ãããã·ãããâ¦
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ï¾ ï½½ï¾ï½ªï¼ # cpan > look PersistentPerl # make make[1]: ãã£ã¬ã¯ã㪠`/root/.cpan/build/PersistentPerl-2.22-FqO72S/src' ã«å ¥ãã¾ã make[1]: `all' ã«å¯¾ãã¦è¡ãã¹ãäºã¯ããã¾ãã. make[1]: ãã£ã¬ã¯ã㪠`/root/.cpan/build/PersistentPerl-2.22-FqO7â¦
/proc/sys/net/ipv4/ 以ä¸ã®ã¢ã¬ãé«è² è·æã«ã¯ãã¥ã¼ãã³ã°ããã¨è¯ãããããã©ããããè¨å®ãã¦å¹æãåºããããªç¶æ³ã«ã¯ã¾ã åºãããããã¨ãªãã tcp_fin_timeout default: 60 (ç§) tcpã®ã·ã¼ã±ã³ã¹ã§FIN-WAIT2ããTIME_WAIT ã«ç§»è¡ããã¾ã§ã®å¾ ã¡æéâ¦
è¨å®ãããã¨æ¸ãã¦ãããªãããªãã ãã©ããã¹ã£ããå«ãªã®ã§è¨å®ã¯GUIã§ãããã£ããã¨ãªããhelp ã¯bigpipe ã ãã§å©ããã®ãè¦ããã ããããããã persist tableãç¢ºèª bigpipe persist show all pool ã®status ã«ã¬ã³ã/æ大 æ¥ç¶æ°ã¨ã bigpipe poolâ¦
ãªããæ¸ãã¦ã¿ããä¸ã®ä¾ã¯æºå¸¯é»è©±ã®æã«persistenceããiRuleãªã®ã§ãPCãå«ãã¦å ¨é¨å¯¾è±¡ã«ããå ´åã¯switch -regexp ã®æ¡ä»¶åãã¾ããã¨ããã£ã¦ãpersist uie [HTTP::header User-Agent] 600 ãªã©ã¨ãããè¯ãã when HTTP_REQUEST { switch -regexp [sâ¦