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ã“ã‚“ã«ã¡ã¯ã€ç‰§é‡Žã§ã™ã€‚ ä»Šå›žã¯ã‚µãƒ¼ãƒç›£è¦–ã®è©±ã§ã™ã€‚æ™®æ®µã‹ã‚‰ã‚µãƒ¼ãƒã®çŠ¶æ…‹ã‚’æŠŠæ¡ã—ã¦ãŠãã¨ã€ã„ã¤ã®é–“ã«ã‹ãƒãƒ¼ãƒ‰ãƒ‡ã‚£ã‚¹ã‚¯ã®æ®‹å®¹é‡ãŒãªããªã£ã¦ã„ãŸã€è² è·ãŒå¤§ãããªã£ã¦ã„ã¦ã‚µãƒ¼ãƒãŒè½ã¡ãŸã€ã¨ã„ã†ã‚ˆã†ãªãƒˆãƒ©ãƒ–ãƒ«ã‚’é˜²ã’ã‚‹ç¢ºçŽ‡ãŒä¸ŠãŒã‚Šã¾ã™ã€‚ã¾ãŸã‚µãƒ¼ãƒã®ç•°å¸¸ãŒã™ãã«ã‚ã‹ã‚Œã°å¯¾å¿œã‚‚æ—©ãã§ãã€ã‚µãƒ¼ãƒ“ã‚¹ã®å®‰å®šç¨¼å‹•ã«ã¤ãªãŒã‚Šã¾ã™ã€‚ cactiã¯ã‚µãƒ¼ãƒã‚„ãƒ«ãƒ¼ã‚¿ç‰ã®æ©Ÿå™¨ç›£è¦–ã‚’è¡Œã†ãƒ—ãƒã‚°ãƒ©ãƒ ã§ã€æ©Ÿå™¨ã®æ§˜ã€…ãªçŠ¶æ…‹ã‚’èª¿ã¹ã¦è¨˜éŒ²ã—ã€webãƒšãƒ¼ã‚¸ã§ãã‚Œã„ãªã‚°ãƒ©ãƒ•ã‚’å‡ºã—ã¦ãã‚Œã¾ã™ã€‚ â€¦ã“ã®ãƒ†ã‚¹ãƒˆã‚µãƒ¼ãƒã®ç”»åƒã ã¨å¤šå°‘å¯‚ã—ã„ã§ã™ãŒã€ç›£è¦–æœŸé–“ãŒé•·ãã¦ã„ã‚ã‚“ãªã‚°ãƒ©ãƒ•ã‚’è¿½åŠ ã—ã¦ã„ãã¨ã‚‚ã£ã¨ãã‚Œã„ã«è¦‹ãˆã¾ã™ã€‚ã€‚ ã¾ãŸã€ç›£è¦–å¯¾è±¡ã®æ©Ÿå™¨ã‚’è¿½åŠ ã™ã‚‹ã¨ã„ã£ãŸè¨å®šå¤‰æ›´ã‚‚webã‹ã‚‰è¡Œã†ã“ã¨ãŒã§ãã¾ã™ã€‚ï¼ˆç›£è¦–å¯¾è±¡æ©Ÿå™¨ã®è¨å®šã¯ã€åˆ¥é€”å¿…è¦ã§ã™ãŒã€‚ï¼‰ ãã‚Œã§ã¯ã€cactiã®è¨å®šã«ã¤ã„ã¦ç´¹ä»‹ã—ã¦ã„ãã¾ã™ã€‚ã¡ãªã¿ã«ã€åƒ•ã®ç’°å¢ƒã¯colinuxã®CentOS4.5ã§ã™ã€‚
Imagineer 2008/02/04
cacti

server

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2007-09-02
ã—ã°ã‚‰ãã¯ã€ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¨ã‹ãã®è¾ºã®ãƒ¡ãƒ¢æ›¸ãã‚’ã—ã¦ã„ã“ã†ã¨æ€ã„ã¾ã™ã€‚ å½“é¢ã¯æ¥å‹™ã§ä½¿ã„å§‹ã‚ã¦ã„ã‚‹ã€PHPã¨ã‹ãã®å‘¨è¾ºã®ã“ã¨ã«ã¤ã„ã¦ã€‚ â‘ åŸºèª¿è¬›æ¼”(PHPã®å‹•å‘2007) PHP6.0ã®ãƒ¡ã‚¤ãƒ³ã¯Unicodeå¯¾å¿œ Unicodeå¯¾å¿œã«ä¼´ã„ã€mb_stringé–¢æ•°ã¯ã©ã†ãªã‚‹? PHP4ç³»ã¯ä»Šå¹´ä¸€æ¯ã§EOL(ä½†ã—ã€è‡´å‘½çš„ãªã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ãƒ›ãƒ¼ãƒ«ã«ã¤ã„ã¦ã¯2008/8ã¾ã§ã‚µãƒãƒ¼ãƒˆï¼‰ PHP4â†’5ç³»ã¸ã®ä»¥é™ã«ã¤ã„ã¦ã¯ã€ç‰¹ã«ã‚¯ãƒ©ã‚¹éƒ¨åˆ†ã®è¨˜è¿°ã«æ³¨æ„ã€‚PEARã®E_STRICTã¨ZendEngineã®äº’æ›ã€œã§ç§»è¡Œã«ä¼´ã†æ§‹æ–‡ãƒã‚§ãƒƒã‚¯ã‚’è¡Œã†ã€‚ ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ãƒ†ã‚¹ãƒˆã¯php_home/Zend/bench.phpã§è¨ˆæ¸¬å¯èƒ½ ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã«é–¢ã—ã¦ã¯ã€Œwww.hardened-php.netã€ã€Œwww.php-security.orgã€ã®è¾ºã‚Šã‚’å‚è€ƒã«ã€‚å¾Œè€…ã¯ãƒ¦ãƒ¼ã‚¶ã®æ³¨æ„å–šèµ·ã®ç‚ºã«ã€æ‚ªæ„ã®ã‚ã‚‹ã‚³ãƒ¼ãƒ‰ã‚’å…¬é–‹ã—ã¦ã„ãŸã“ã¨ã‚‚ã‚
Imagineer 2007/09/04
php

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linux

loadbalance

LVS

Nagios

CakePHP

Cacti
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Cacti Users ãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« [Pen-test.jpn.org]
# cd /usr/local/src # wget http://download.cactiusers.org/downloads/cacti-plugin-arch.tar.gz # tar xvzf cacti-plugin-arch.tar.gz # cp cacti-plugin-arch/cacti-plugin-0.8.6h.diff /var/www/html/cacti/ # cd /var/www/html/cacti/ # patch -p1 -N < cacti-plugin-0.8.6h.diff (Stripping trailing CRs from patch.) patching file data_sources.php (Stripping trailing CRs from patch.) patching file graphs_new.php
Imagineer 2007/07/07
cacti

ã‚µãƒ¼ãƒç›£è¦–

ãƒ—ãƒ©ã‚°ã‚¤ãƒ³
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ã‚µãƒã‚«ãƒ³ | æŠ€è¡“æƒ…å ± > Cactiã«ã‚ˆã‚‹ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ç›£è¦–ã‚·ã‚¹ãƒ†ãƒ æ§‹ç¯‰ã‚¬ã‚¤ãƒ‰ï¼ˆ1/5ï¼‰
ç›®æ¬¡ ã¯ã˜ã‚ã«ã€ç›£è¦–è¨è¨ˆï¼ˆæœ¬ãƒšãƒ¼ã‚¸ï¼‰ CentOSã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ— Cactiã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ— ã‚«ã‚¹ã‚¿ãƒžã‚¤ã‚º ãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆã€ã•ã„ã”ã«ã€å‚è€ƒãƒªãƒ³ã‚¯ ã¯ã˜ã‚ã« æœ¬ã‚¬ã‚¤ãƒ‰ã§ã¯ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚°ãƒ©ãƒ•ã‚½ãƒªãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³Cactiã‚’ä½¿ç”¨ã—ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ç›£è¦–ã‚·ã‚¹ãƒ†ãƒ ã‚’æ§‹ç¯‰ã—ã¾ã™ã€‚ Cactiã¯SNMPï¼ˆSimple Network Management Protocolï¼‰ã‚’ä½¿ç”¨ã—ã€ç›£è¦–ã‚¿ãƒ¼ã‚²ãƒƒãƒˆã®çµ±è¨ˆæƒ…å ±(Load Averageã€Trafficç‰)ã®åŽé›†ãƒ»ã‚°ãƒ©ãƒ•è¡¨ç¤ºã ã‘ã§ãªãã€Cacti Usersæä¾›ã®ãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ã“ã¨ã§ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ç›£è¦–ã‚·ã‚¹ãƒ†ãƒ ã¨ã—ã¦ã‚‚åˆ©ç”¨ã§ãã¾ã™ã€‚ ç›£è¦–è¨è¨ˆã‹ã‚‰ã‚¹ã‚¿ãƒ¼ãƒˆã—ã€CentOS Linuxã«ã‚ˆã‚‹Cactiç’°å¢ƒæ§‹ç¯‰ãŠã‚ˆã³ç†è€…ã‚ªãƒªã‚¸ãƒŠãƒ«ãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆã®æä¾›ã¾ã§ã”æ¡ˆå†…ã—ã¾ã™ã€‚ ç›£è¦–è¨è¨ˆ æœ¬ã‚¬ã‚¤ãƒ‰ã§ã¯ã€ã‚°ãƒãƒ¼ãƒãƒ«IPã‚¢ãƒ‰ãƒ¬ã‚¹ã«ã¦å¤–éƒ¨å…¬é–‹ã—ã¦ã„ã‚‹ã‚µãƒ¼ãƒã‚’ç›£è¦–ã‚¿ãƒ¼ã‚²ãƒƒãƒˆã¨ã—ã¾ã™ã€‚ ãƒãƒƒ
Imagineer 2007/07/07
Cacti

CentOS

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cacti
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ãã‚ãžã†ãƒ¡ãƒ¢: Cactiã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«
â– ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ–¹æ³• cacti - ã‚°ãƒ©ãƒ•ãƒ„ãƒ¼ãƒ«cactiã¨ã¯? cacti - UNIXã§ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ‰‹é † ã‚’å‚è€ƒã«ã—ã¦ãã ã•ã„ã€‚ ãã‚“ãªã«é›£ã—ããªã„ã¯ãšã§ã™ã€‚ http://dag.wieers.com/packages/cacti/ ã“ã“ã«ã„ãã¨RedHatç³»ã®RPMãŒãŸãã•ã‚“é›†ã¾ã£ã¦ã¾ã™ã€‚ Apacheã€PHPã€MySQLã€RRDToolã€Net-SNMPã‚‚å…¨éƒ¨RPMã§ã„ã„ã§ã—ã‚‡ã†ã€‚ up2dateã‚„yumã‚„apt-getã‚’ä½¿ã†ã¨ã‚ã£ã¨ã„ã†é–“ã§ã™ã€‚ é †ç•ªã¨ã—ã¦ã¯ã€Apache+PHPã€MySQLã€RRDToolã€Net-SNMPã€Cactiã¨ã„ã†é †ç•ªã§ã™ã‹ãã€‚ ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ãŒçµ‚äº†ã—ãŸã‚‰ã€ã“ã¡ã‚‰ã‚’ã¿ã¦ã€adminã‚„ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®ãƒ‘ã‚¹ãƒ¯ãƒ¼ãƒ‰ã‚’æ±ºå®šã—ã¦ãã ã•ã„ã€‚ cacti - ãƒ¦ãƒ¼ã‚¶ç®¡ç† CentOS release 4.3 (Final) Kernel 2.6.9-
Imagineer 2007/07/07
Cacti

ã‚µãƒ¼ãƒç›£è¦–

ã‚µãƒ¼ãƒãƒ¼
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HOMMEZå…¬å¼ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ã‚·ãƒ§ãƒƒãƒ—
HOMMEZ(ã‚ªãƒ ã‚º)ã¯ç”·æ€§ã®å¿ƒã¨èº«ä½“ã®å¥åº·ã‚’æ”¯æ´ã—ã€ä¸€äººã§ã‚‚å¤šãã®äººãŒåä¾›ã‚’å¾—ã‚‹å¹¸ã›ã‚„ç”·æ€§ã¨ã—ã¦ã®å–œã³ã‚’äº«å—ã§ãã‚‹ç¤¾ä¼šã®å®Ÿç¾ã‚’ç›®æŒ‡ã—ã¦ã„ã¾ã™ã€‚ç”·æ€§ã®å¦Šæ´»ã€æ´»åŠ›ã«ã¾ã¤ã‚ã‚‹æƒ…å ±ã‚„å•†å“ã®åŠ›ã§æ€§ã‚„å¦Šæ´»ã«æ‚©ã‚€ç”·æ€§ãŒåŠ¹çŽ‡çš„ã«ç´å¾—æ„Ÿã‚’æŒã£ã¦æ´»å‹•ã§ãã‚‹æ©Ÿä¼šã‚’å‰µå‡ºã—ã¾ã™ã€‚
Imagineer 2007/06/10
cacti

linux

snmp

rrdtool
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RRDTool+Cactiã«ã‚ˆã‚‹ã‚µãƒ¼ãƒç›£è¦–(Linuxç·¨)
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Imagineer 2007/06/10
cacti

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snmp

linux
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