[B! linux.LVS] uzullaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

uzulla id:uzulla

linux.LVSã«é–¢ã™ã‚‹uzullaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (6)

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uzulla 2011/07/26
linux.LVS

LB
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uzulla 2011/07/25
linux.LVS

mysql.replication

LB
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uzulla 2010/03/01
linux.LVS
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DSASé–‹ç™ºè€…ã®éƒ¨å±‹:ã“ã‚“ãªã«ç°¡å˜ï¼ Linuxã§ãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µ (1)
DSASã®ãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µã¯é«˜ä¾¡ãªã‚¢ãƒ—ãƒ©ã‚¤ã‚¢ãƒ³ã‚¹è£½å“ã§ã¯ãªãã€Linuxã®LVS (Linux Virtual Server)ã‚’åˆ©ç”¨ã—ã¦ã„ã¾ã™ã€‚ å®‰ä¾¡ã€ã¨ã„ã†ã‹ã€ãƒãƒ¼ãƒ‰ã‚¦ã‚¨ã‚¢ä»¥å¤–ã¯é‡‘éŠçš„ã‚³ã‚¹ãƒˆãŒã‚¼ãƒãªã®ã§ã€ä¸€èˆ¬ã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‹ã‚‰ã®ã‚¢ã‚¯ã‚»ã‚¹ã‚’å—ã‘ã‚‹å¤–éƒ¨ãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µã®ã»ã‹ã«ã€å†…éƒ¨ã‚µãƒ¼ãƒ“ã‚¹ç”¨ã®ãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µã‚‚é…ç½®ã—ã¦ã„ã¾ã™ã€‚ãã‚Œãžã‚Œactive, backupã§2å°ãšã¤ã‚ã‚‹ã®ã§åˆè¨ˆã§4å°ã‚‚ãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µãŒã‚ã‚‹ã“ã¨ã«ãªã‚Šã¾ã™ã€‚(ã“ã‚“ãªæ§‹æˆã‚’è£½å“ã‚’ä½¿ã£ã¦çµ„ã‚“ã ã‚‰æ•°åƒä¸‡å††ã™ã£ã¨ã³ã¾ã™ã) ã¾ãŸã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãƒ–ãƒ¼ãƒˆã§ãƒ‡ã‚£ã‚¹ã‚¯ãƒ¬ã‚¹ãªæ§‹æˆã«ã—ã¦ã„ã‚‹ã®ã§ã€ãƒãƒ¼ãƒ‰ãƒ‡ã‚£ã‚¹ãŒå£Šã‚Œã¦ãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µãŒãƒ€ã‚¦ãƒ³ã—ãŸã€ãªã‚“ã¦ã“ã¨ã‚‚ã‚ã‚Šã¾ã›ã‚“ã€‚ ã§ã™ã®ã§ã€Œãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µã¯é«˜ãã¦ãªã‹ãªã‹å°Žå…¥ã§ããªã„ã€ã¨ã„ã†è©±ã‚’è€³ã«ã™ã‚‹åº¦ã«LVSã‚’ãŠå‹§ã‚ã—ã¦ã„ã‚‹ã®ã§ã™ãŒã€ã©ã†ã‚‚ã€ ãªã‚“ã‹é›£ã—ãã† ã¡ã‚ƒã‚“ã¨å‹•ãã‹ä¸å®‰ æ€§èƒ½ãŒå‡ºãªã„ã‚“ã˜ã‚ƒãªã„ã‹ ç‰ã€…
uzulla 2010/03/01
linux.LVS
ãƒªãƒ³ã‚¯
LVS - PukiWiki
LB ç”¨ãƒžã‚·ãƒ³ã®ã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ— â€ kernel : CentOS 4.5 ã«æ¨™æº–ã§å…¥ã£ã¦ã„ã‚‹ã‚‚ã®ã‚’ä½¿ã†ã€‚keepalibed ã®ãƒ“ãƒ«ãƒ‰ã®ãŸã‚ã« kernel ã® header ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã‚‚å…¥ã‚Œã¦ãŠãã€‚ ipvsadm : CentOS 4.5 ã®ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã§ç”¨æ„ã•ã‚Œã¦ã„ã‚‹ã‚‚ã®ã‚’ä½¿ã†ã€‚ keepalived : CentOS 4.5 ã«ã¯ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ãŒç”¨æ„ã•ã‚Œã¦ã„ãªã„ã®ã§ã€ç‹¬è‡ªãƒ“ãƒ«ãƒ‰ã€‚ â†‘ keepalived ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« â€ http://www.keepalived.org/ keepalived-1.1.15.tar.gz ã‚’å…¥æ‰‹ã€‚ configure ã‚’å®Ÿè¡Œã™ã‚‹ã¨ rpm ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã‚’ä½œæˆã™ã‚‹ãŸã‚ã® spec ãƒ•ã‚¡ã‚¤ãƒ« keepalived.spec ãŒç”Ÿæˆã•ã‚Œã‚‹ã®ã§ã€ã“ã‚Œã‚’ç”¨ã„ã¦ rpm ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã‚’ä½œæˆã—ã€ ä½œæˆã—ãŸãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã€‚ è‡ªåˆ†ã® $HOME ã§ rpm ä½œ
uzulla 2010/03/01
linux.LVS
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LVSã§å®Ÿç¾ã™ã‚‹ãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µ - KLablabWiki
ç’°å¢ƒæ§‹ç¯‰ ãã‚Œã§ã¯å®Ÿéš›ã«ã€Linuxãƒ™ãƒ¼ã‚¹ã®ãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µã‚’æ§‹ç¯‰ã—ã¦ã„ãã¾ã™ã€‚æœ€è¿‘ã§ã¯æ¨™æº–ã§IPVSã‚’ã‚µãƒãƒ¼ãƒˆã—ã¦ã„ã‚‹ãƒ‡ã‚£ã‚¹ãƒˆãƒªãƒ“ãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ãŒå¤šã„ã®ã§ã€å¿…è¦ãªãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¦å°‘ã—è¨å®šã™ã‚‹ã ã‘ã§å‹•ä½œã•ã›ã‚‹ã“ã¨ãŒã§ãã‚‹ä¾¿åˆ©ãªä¸–ã®ä¸ã«ãªã£ã¦ãã¦ã„ã¾ã™ã€‚ ä»Šå›žä½¿ç”¨ã™ã‚‹ã‚½ãƒ•ãƒˆã‚¦ã‚¨ã‚¢ã«ã¤ã„ã¦ Debian GNU/Linux3.1(sarge) ãƒ‡ã‚£ã‚¹ãƒˆãƒªãƒ“ãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã¯Debianã‚’ä½¿ç”¨ã—ã¾ã™ã€‚ IPVSå¯¾å¿œã‚«ãƒ¼ãƒãƒ« ãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µã®åŸºæœ¬æ©Ÿèƒ½ã§ã‚ã‚‹IPVSã¯ã‚«ãƒ¼ãƒãƒ«ã®å†…éƒ¨ã«å®Ÿè£…ã•ã‚Œã¦ã„ã¾ã™ã€‚ãã®ãŸã‚IPVSã«å¯¾å¿œã—ãŸã‚«ãƒ¼ãƒãƒ«ãŒå¿…è¦ã«ãªã‚Šã¾ã™ã€‚Debianä»˜å±žã®ã‚«ãƒ¼ãƒãƒ«ã‚¤ãƒ¡ãƒ¼ã‚¸ï¼ˆ2.6.8-3ï¼‰ã§ã‚‚åˆ©ç”¨ã§ãã¾ã™ã—ã€è‡ªå‰ã§å†æ§‹ç¯‰ã—ã¦ã‚‚ã‹ã¾ã„ã¾ã›ã‚“ã€‚ã‚«ãƒ¼ãƒãƒ«ã‚’å†æ§‹ç¯‰ã™ã‚‹éš›ã®æ³¨æ„ç‚¹ã«ã¤ã„ã¦ã¯å¾Œè¿°ã—ã¾ã™ã€‚ ipvsadm IPVSã‚’åˆ¶å¾¡ã™ã‚‹ãŸã‚ã®ãƒ„ãƒ¼ãƒ«ã§ã™ã€‚ä»®æƒ³ã‚µãƒ¼ãƒã‚°ãƒ«ãƒ¼ãƒ—ã®è¿½åŠ ã‚„ãƒªã‚¢ãƒ«
uzulla 2009/02/22
linux.LVS
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