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atsuizo id:atsuizo

Cactiã«é–¢ã™ã‚‹atsuizoã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (5)

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Cactiã®ãƒ‡ãƒ¼ã‚¿ã‚’ElasticSearch+Kibanaã§ã¾ã¨ã‚ã¦ã¿ã¦ã¿ã‚ˆã†
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atsuizo 2017/05/25
Kibana

Cacti

elasticsearch
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â€»ç›£è¦–çµæžœãƒ‡ãƒ¼ã‚¿ã¯EC2ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã®/usr/share/cacti/rra/ ã«ä¿å˜ã•ã‚Œã¾ã™ã€‚ã™ã§ã«ä½œæˆæ¸ˆã¿ã®RRDãƒ•ã‚¡ã‚¤ãƒ«ã¯ä¸Šè¨˜ã®ã‚ˆã†ã«ä¿å˜æœŸé–“ã‚’å¤‰æ›´ã—ã¦ã‚‚åæ˜ ã•ã‚Œãªã„ãŸã‚ã€åˆ¥é€”rrdtoolã‚³ãƒžãƒ³ãƒ‰ã§RRDãƒ•ã‚¡ã‚¤ãƒ«ã‚’ä¿®æ£ã™ã‚‹å¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ã“ã®ãŸã‚ã€ç›£è¦–å¯¾è±¡ã‚’è¿½åŠ ã™ã‚‹å‰ã«ä¿å˜æœŸé–“ã‚’å»¶ã°ã—ã¦ãŠãã¨ã‚ˆã„ã§ã—ã‚‡ã†ã€‚ Cactiç›£è¦–ã‚’é–‹å§‹ Cactiã®cronã‚¨ãƒ³ãƒˆãƒªãƒ¼ã®ã‚³ãƒ¡ãƒ³ãƒˆã‚¢ã‚¦ãƒˆã‚’å¤–ã—ã€ç›£è¦–ã‚’é–‹å§‹ã—ã¾ã™ã€‚ # vi /etc/cron.d/cacti -- */5 * * * * cacti /usr/bin/php /usr/share/cacti/poller.php > /dev/null 2>&1 -- ã“ã‚Œã§ã€5åˆ†ã«ä¸€åº¦ç›£è¦–ãƒ‡ãƒ¼ã‚¿ã®å–å¾—ã‚’å®Ÿè¡Œã—ã¾ã™ã€‚ ã‚°ãƒ©ãƒ•è¡¨ç¤ºã®ç¢ºèª Webãƒ–ãƒ©ã‚¦ã‚¶ã§Cacti Webãƒšãƒ¼ã‚¸ã‚’è¡¨ç¤ºã—ã¾ã™ã€‚ http://<EC2ã®ãƒ›ã‚¹ãƒˆåã¾ãŸã¯IPã‚¢ãƒ‰ãƒ¬ã‚¹
atsuizo 2017/05/24
MySQL

AWS

Cacti
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Cactiã®ã‚°ãƒ©ãƒ•ã‚’1åˆ†é–“éš”ã§å‡ºåŠ›ã™ã‚‹ã«ã¯ + ãŠã¾ã‘ - ãƒ¡ãƒ¢ã¨ã‹ãã‚“ãªæ„Ÿã˜ãªã‚„ã¤
Cactiã®ã‚°ãƒ©ãƒ•ã‚’1åˆ†é–“éš”ã§å‡ºåŠ›ã™ã‚‹ã¨ãã®ãƒ¡ãƒ¢ã€‚ã¾ãCactiã£ã¦ã‚ˆã‚ŠrrdtoolãŒãƒã‚¤ãƒ³ãƒˆãªã‚“ã ã‘ã©ã€‚ã€‚ Poller å€¤ã‚’å–å¾—ã™ã‚‹Pollerã®è¨å®šã¯2ã¤ã§ã™ã€‚ Cactiã®ç®¡ç†ç”»é¢ Cactiã«ãƒã‚°ã‚¤ãƒ³ã—ã¦ (Configuration) Settings > Pollerã¨é€²ã‚“ã§ã€ŒPoller Intervalã€ã¨ã€ŒCron Intervalã€ã‚’ãã‚Œãžã‚Œã€ŒEvery Minuteã€ã¨ã™ã‚‹ã€‚ cron pollerã®cronã‚’1åˆ†é–“éš”ã«å¤‰æ›´ * * * * * php /path/to/cacti/poller.php > /dev/null 2>&1> /dev/nullã£ã¦ã‚„ã‚‹ã¨ã‚¤ã‚¹æŠ•ã’ã‚‰ã‚Œã‚‹ã‚‰ã—ã„ã‚ˆ Data Templates Pollerã¯å€¤ã‚’å–ã‚‹ã ã‘ã§ã€ã“ã£ã¡ã ã‘å¤‰ãˆã¦ã‚‚è‚å¿ƒã®ã‚°ãƒ©ãƒ•ã¯ç›¸å¤‰ã‚ã‚‰ãš5åˆ†é–“éš”ã§å‡ºåŠ›ã•ã‚Œã‚‹ã®ã§ã€ã‚°ãƒ©ãƒ•ã‚‚1åˆ†é–“éš”ã§å‡ºåŠ›ã•ã‚Œã‚‹ã‚ˆã†ã«Data Te
atsuizo 2016/03/09
Cacti
ãƒªãƒ³ã‚¯
Cactiã‚’ç”¨ã„ã¦ã‚·ã‚¹ãƒ†ãƒ ãƒªã‚½ãƒ¼ã‚¹ã‚’ç›£è¦–ã™ã‚‹æ–¹æ³•(å‰ç·¨)
ã‚µãƒ¼ãƒãƒ¼ã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ— Cactiã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« EPELãƒªãƒã‚¸ãƒˆãƒªã‹ã‚‰ã€ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¾ã™ã€‚ $ sudo yum --enablerepo=epel -y install cacti [vagrant@cacti-server ~]$ sudo yum --enablerepo=epel -y install cacti Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: www.ftp.ne.jp * epel: ftp.kddilabs.jp * extras: www.ftp.ne.jp * updates: www.ftp.ne.jp Setting up Install Process Resolving Dependencies --> Running t
atsuizo 2016/03/09
Cacti
ãƒªãƒ³ã‚¯
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atsuizo 2016/03/09
MySQL

Cacti
ãƒªãƒ³ã‚¯
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