[B! LVM] kyouzontã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

kyouzont id:kyouzont

LVMã«é–¢ã™ã‚‹kyouzontã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (9)

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ã„ã¾ã™ãå®Ÿè·µ! Linuxã‚·ã‚¹ãƒ†ãƒ ç®¡ç†
ã€Œã„ã¾ã™ãå®Ÿè·µ! Linux ã‚·ã‚¹ãƒ†ãƒ ç®¡ç†ã€ã¯ã“ã¡ã‚‰ã§ã™ã€‚ ãƒ¡ãƒ«ãƒžã‚¬ã®è§£é™¤ã€ãƒãƒƒã‚¯ãƒŠãƒ³ãƒãƒ¼ãªã©ã‚‚ã€ä»¥ä¸‹ã‹ã‚‰ã©ã†ãžã€‚ https://www.usupi.org/sysad/ (ã¾ãã¾ã ID:149633) ãã®ä»–ã€ä½œè€…ã«é–¢ã™ã‚‹ãƒšãƒ¼ã‚¸ã¯ã€æ¦‚ãä»¥ä¸‹ã«ã”ã–ã„ã¾ã™ã€‚ https://www.usupi.org/kuri/ (ã¾ãã¾ã ID:126454) http://usupi.seesaa.net/ (æ —æ—¥è¨˜ãƒ–ãƒã‚°) https://twitter.com/kuriking/ (twitter) https://facebook.com/kuriking3 (facebook) https://jp.pinterest.com/kuriking/pinterest) https://www.instagram.com/kuri_king_/ (instagram) [ãƒãƒƒã‚¯ãƒŠãƒ³ãƒãƒ¼ã®ãƒˆãƒƒãƒ—ã¸
kyouzont 2013/02/25
LVM

linux

partition
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LVMã«ã‚ˆã‚‹è‡ªå‹•ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ãƒ»ã‚·ã‚¹ãƒ†ãƒ ã®æ§‹ç¯‰
LVMã«ã‚ˆã‚‹ã‚¹ãƒŠãƒƒãƒ—ã‚·ãƒ§ãƒƒãƒˆãƒãƒƒã‚¯ã‚¢ãƒƒãƒ— å®‰å…¨ã«ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã‚’å–ã‚‹ã«ã¯ã©ã†ã™ã‚Œã°ã‚ˆã„ã§ã—ã‚‡ã†ã‹ï¼Ÿ éžå¸¸ã«é »ç¹ã«ãƒ‡ãƒ¼ã‚¿ã®æ›´æ–°ãŒè¡Œã‚ã‚Œã‚‹ã‚ˆã†ãªã‚·ã‚¹ãƒ†ãƒ ã®å ´åˆã€ã‚·ã‚¹ãƒ†ãƒ ã®ç¨¼åƒä¸ã«ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã‚’å–ã‚ã†ã¨ã™ã‚‹ã¨ã€ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã®æœ€ä¸ã«ãƒ‡ãƒ¼ã‚¿ãŒå¤‰æ›´ã•ã‚Œã¦ã—ã¾ã†å¯èƒ½æ€§ãŒã‚ã‚Šã¾ã™ã€‚ãã®å ´åˆã€ä¸æ£ç¢ºãªæƒ…å ±ãŒãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã•ã‚ŒãŸã‚Šã€ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ãƒ‡ãƒ¼ã‚¿ãŒå£Šã‚Œã¦ã—ã¾ã†å¯èƒ½æ€§ã‚‚ã‚ã‚Šã¾ã™ã€‚ ã“ã‚Œã¯ã€å¤§è¦æ¨¡ãªãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚·ã‚¹ãƒ†ãƒ ã‚’é‹ç”¨ã—ã¦ã„ã‚‹ã‚ˆã†ãªå ´åˆã¯ç‰¹ã«æ³¨æ„ã™ã‚‹å¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚è¤‡æ•°ã®ãƒ•ã‚¡ã‚¤ãƒ«åŒå£«ã«é–¢é€£æ€§ãŒå˜åœ¨ã—ã€ã‚ã‚‹ãƒ•ã‚¡ã‚¤ãƒ«ãŒæ›´æ–°ã•ã‚ŒãŸã‚‰åˆ¥ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚‚æ›´æ–°ã•ã‚Œãªã„ã¨ãƒ‡ãƒ¼ã‚¿ã®æ•´åˆæ€§ãŒå–ã‚Œãªããªã‚‹ã‚ˆã†ãªå ´åˆã«ã¯ã€ç‰¹ã«ã“ã®å•é¡ŒãŒé¡•è‘—ã§ã™ã€‚ä¾‹ãˆã°ã€ãƒ•ã‚¡ã‚¤ãƒ«Aã¨ãƒ•ã‚¡ã‚¤ãƒ«BãŒé–¢é€£ã™ã‚‹ã‚‚ã®ã¨ã—ã¦ã€1:00ã«ãƒ•ã‚¡ã‚¤ãƒ«Aã®ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ãŒå–ã‚‰ã‚ŒãŸå¾Œã€1:30ã«ãƒ•ã‚¡ã‚¤ãƒ«AãŒæ›´æ–°ã•ã‚ŒãŸã¨ã—ã¾ã™ã€‚ãã®å¾Œã€2:00ã«ãƒ•ã‚¡ã‚¤ãƒ«Bã‚’ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã—ãŸã¨
kyouzont 2011/09/25
LVã®ã‚¤ãƒ¡ãƒ¼ã‚¸ãŒã‚ã‹ã‚Šã‚„ã™ã„ã€‚

LVM

Linux

backup

snapshot
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IBM Developer
IBM Developer is your one-stop location for getting hands-on training and learning in-demand skills on relevant techno logies such as generative AI, data science, AI, and open source.
kyouzont 2011/09/25
http://bit.ly/rbP0k5 ã‚ˆã‚Šã‚‚è©³ç´°ãªLVã®ã‚¤ãƒ¡ãƒ¼ã‚¸ãŒæŽ²è¼‰ã•ã‚Œã¦ã„ã‚‹ã€‚

linux

LVM

textbook
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ã€Linux ã‚µãƒ¼ãƒæ§‹ç¯‰ - Fedora Core5ç·¨ã€‘LVM - LVM - ãƒ‘ãƒ¼ãƒ†ã‚£ã‚·ãƒ§ãƒ³ã®æ‹¡å¼µã‚’ä¼´ã†PV, VG, LVã®æ‹¡å¼µæ–¹æ³•
ã‚½ãƒ•ãƒˆã‚¦ã‚¨ã‚¢ãƒã‚¦ã‚¹ SYSTEMOï¼ˆã‚·ã‚¹ãƒ†ãƒ¢ï¼‰ã®å…¬å¼ã‚µã‚¤ãƒˆã§ã™ã€‚ ã“ã®ã‚µã‚¤ãƒˆã¯ã€æœ‰é™ä¼šç¤¾ã‚·ã‚¹ãƒ†ãƒ ãƒ»ã‚ªãƒ¼ãŒé‹å–¶ã—ã¦ã„ã¾ã™ã€‚ LVM - ãƒ‘ãƒ¼ãƒ†ã‚£ã‚·ãƒ§ãƒ³ã®æ‹¡å¼µã‚’ä¼´ã†PV, VG, LVã®æ‹¡å¼µæ–¹æ³• LVMã‚’ä½¿ç”¨ã—ã¦ã„ã¦ã€VGã‚‚ã—ãã¯LVã®å®¹é‡ãŒä¸è¶³ã—ãŸå ´åˆã®æ‹¡å¼µæ–¹æ³•ã§ã™ã€‚ãƒ‘ãƒ¼ãƒ†ã‚£ã‚·ãƒ§ãƒ³ã®å®¹é‡ã®å‹•çš„ãªæ‹¡å¼µã®æ–¹æ³•ã‚‚è¨˜è¼‰ã—ã¦ã„ã¾ã™ã€‚ ç¾çŠ¶ã®ãƒ‡ã‚£ã‚¹ã‚¯ä½¿ç”¨çŠ¶æ³ ãŠã‚ˆã³ ãƒ‘ãƒ¼ãƒ†ã‚£ã‚·ãƒ§ãƒ³ã®è¡¨ç¤º ä»Šå›žã®ä¾‹ã§ã¯ã€LVï¼ˆLogVol01ã€€LogVol04ã€€LogVol02ï¼‰ã®å®¹é‡ã‚’å¢—ã‚„ã—ãŸã„ã¨æ€ã„ã¾ã™ãŒã€VGã®å®¹é‡ã®ä¸Šé™ã‚’è¶…ãˆã¦ã—ã¾ã„ã¾ã™ã€‚ãã“ã§ã€ãƒ‘ãƒ¼ãƒ†ã‚£ã‚·ãƒ§ãƒ³ï¼ˆ/dev/hda2ï¼‰ã®å®¹é‡ã‚’æ‹¡å¼µã™ã‚‹ã“ã¨ã¨ã—ã¾ã™ã€‚ â‘ ã¾ãšã€ãƒ‘ãƒ¼ãƒ†ã‚£ã‚·ãƒ§ãƒ³ hda2ï¼ˆç´„12GBï¼‰ã‚’ 20GB ã«æ‹¡å¼µã—ã€PV, VG, LV ã‚’é †æ¬¡ æ‹¡å¼µã—ã¾ã™ã€‚ â‘¡ã•ã‚‰ã«ã€æ‹¡å¼µã—ãŸ LV ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã‚’ãƒªã‚µã‚¤ã‚ºã—ã¾ã™ã€‚ # df -H Files
kyouzont 2011/09/25
linux

LVM
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CentOS, LVMè¨å®š
â€»ä»¥ä¸‹ã¯ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã€‚ãƒ†ã‚ã‚¹ãƒˆã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã ã¨åˆæœŸã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ™‚ã«LVMã®è¨å®šãŒã§ããªã„ã€‚ å†…å®¹çš„ã«DRBDã‚„ã‚ã†ã¨ã—ã¦ã„ã‚‹ã®ã§ã€æ‰€ã€…ãŠã‹ã—ãªæ‰€ãŒã‚ã‚‹ã‹ã‚‚ã€‚ [root@test1 ~]# fidsk -l Disk /dev/hda: 40.0 GB, 40000000000 bytes 255 heads, 63 sectors/track, 4863 cylinders Units = ã‚·ãƒªãƒ³ãƒ€æ•° of 16065 * 512 = 8225280 bytes ãƒ‡ãƒã‚¤ã‚¹ Boot Start End Blocks Id System /dev/hda1 * 1 13 104391 83 Linux /dev/hda2 14 4863 38957625 8e Linux LVM [root@test1 ~]#lvdisplay --- Logical volume --- LV
kyouzont 2011/09/25
mkfs.ext3ã§å•é¡Œç™ºç”Ÿã—ãŸã¨ãã€æœ¬è¨˜äº‹ã®ã¨ãŠã‚Šmke2fs -jã§ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã‚’ã‹ã‘ã‚‹ã¨ã†ã¾ãã„ã£ãŸã‘ã©ã€ãªã‚“ã§ã ã‚ã€‚

linux

LVM

troubleshoot
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Pantora Networks Â» 1ç« LVMå…¥é–€
1.1 ãƒ‘ãƒ¼ãƒ†ã‚£ã‚·ãƒ§ãƒ³ç®¡ç†ã®æ‚©ã¿ Linuxãƒ¦ãƒ¼ã‚¶ãƒ¼ãªã‚‰èª°ã§ã‚‚ã€ãƒ‘ãƒ¼ãƒ†ã‚£ã‚·ãƒ§ãƒ³ç®¡ç†ã«æ‚©ã¾ã•ã‚ŒãŸã“ã¨ã‚ã‚‹ã‹ã¨æ€ã„ã¾ã™ã€‚ ã€Œ/ã¨swapã ã‘ã«ã—ã‚ˆã†ã‹ã€/varã¯2GBã»ã—ã„ã‹ãªã€‚ã„ã‚„ã„ã‚„swapã¯å®Ÿãƒ¡ãƒ¢ãƒªã®2å€å¿…è¦ã â€¦ã€‚ã€ ã„ãã‚‰æ‚©ã‚“ã§ãƒ‘ãƒ¼ãƒ†ã‚£ã‚·ãƒ§ãƒ³è¨è¨ˆã‚’è¡Œã£ãŸã¨ã—ã¦ã‚‚ã€ãƒªãƒŸãƒƒãƒˆã¯å¿˜ã‚ŒãŸé ƒã«è¨ªã‚Œã¾ã™ã€‚ãƒ‡ã‚¹ã‚¯ãƒˆãƒƒãƒ—ã‚„ãƒ¯ãƒ¼ã‚¯ã‚¹ãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ã¨ã—ã¦åˆ©ç”¨ã—ã¦ã„ãŸå ´åˆã€ä½œæˆã—ãŸãƒ‡ãƒ¼ã‚¿ã‚’è“„ç©ã™ã‚‹ã€Œ/homeã€ãŒã€ã‚µãƒ¼ãƒãƒ¼ã¨ã—ã¦é‹ç”¨ã—ã¦ã„ãŸå ´åˆã«ã¯ã€Œ/varã€ã‚„ã€Œ/tmpã€ãŒæº¢ã‚Œã‚‹ã“ã¨ãŒå¤šã„ã¨æ€ã„ã¾ã™ã€‚ ãã‚“ãªã¨ãã€ã€Œãƒ‘ãƒ¼ãƒ†ã‚£ã‚·ãƒ§ãƒ³ãŒå†èµ·å‹•ãªã—ã§åºƒã’ã‚Œã‚Œã°ã„ã„ã®ã«ãªãã€ã¨æ€ã£ãŸã“ã¨ã‚ã‚Šã¾ã›ã‚“ã‹ï¼Ÿã“ã®æ‚©ã¿ã‚’è§£æ±ºã™ã‚‹æ–¹æ³•ã€ãã‚ŒãŒLVM(Logical Volume Manager, è«–ç†ãƒœãƒªãƒ¥ãƒ¼ãƒ ãƒžãƒãƒ¼ã‚¸ãƒ£ãƒ¼)ã§ã™ã€‚ 1ç« ã§ã¯LVMã®ç”¨èªžã‚’å«ã‚€å…¥é–€ç·¨ã€2ç« ã§ã¯åŸºæœ¬æ“ä½œã€3ç« ã§ã¯å¿œç”¨æ“ä½œã‚’ã”ç´¹ä»‹ã—ã¾ã™ã€‚ 1.2 L
kyouzont 2011/09/25
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Linux

LVM
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LVMã®æ§‹ç¯‰æ–¹æ³•ï¼ˆè«–ç†ãƒœãƒªãƒ¥ãƒ¼ãƒ ã®å¤§ãã•ã‚’æ‹¡å¼µã™ã‚‹ï¼‰: ã´ã‚ã«ã£ã
ã™ã§ã«ã‚ã‚‹LVMã®è«–ç†ãƒœãƒªãƒ¥ãƒ¼ãƒ ã®å®¹é‡ãŒä¸è¶³ã—ã¦ã—ã¾ã„ã€ã„ã‚ˆã„ã‚ˆå¢—è¨ã—ãªã‘ã‚Œã°ï¼ã¨ã„ã†ã‚±ãƒ¼ã‚¹ã§ã®æ“ä½œã«ã¤ã„ã¦èª¬æ˜Žã—ã¾ã™ã€‚ è«–ç†ãƒœãƒªãƒ¥ãƒ¼ãƒ ã‚’æ‹¡å¼µã—ã¦ã‚‚ã€ãã‚Œã¯ã™ãã«ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã®å®¹é‡ãŒåºƒãŒã‚‹â€¦ã¨ã„ã†ã‚‚ã®ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚è«–ç†ãƒœãƒªãƒ¥ãƒ¼ãƒ ã®æ‹¡å¼µã®ã»ã‹ã«ã€ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã®æ‹¡å¼µã¨ã„ã†æ‰‹é †ãŒå¿…è¦ã«ãªã‚Šã¾ã™ã®ã§æ³¨æ„ãŒå¿…è¦ã§ã™ã€‚ æ‰‹é †ã‚’æ•´ç†ã™ã‚‹ã¨â€¦ â‘ ã¨ã«ã‹ããƒ‡ã‚£ã‚¹ã‚¯ã‚’å¢—è¨ã™ã‚‹ â†“ â‘¡å¢—è¨ã—ãŸãƒ‡ã‚£ã‚¹ã‚¯ã«ã€ç‰©ç†ãƒœãƒªãƒ¥ãƒ¼ãƒ ã‚’ä½œæˆã—ã¦ã‹ã‚‰ãƒœãƒªãƒ¥ãƒ¼ãƒ ã‚°ãƒ«ãƒ¼ãƒ—ã¸ã®è¿½åŠ ã‚’è¡Œã† â†“ â‘¢è«–ç†ãƒœãƒªãƒ¥ãƒ¼ãƒ ã®æ‹¡å¼µã‚’è¡Œã† â†“ â‘£ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã®æ‹¡å¼µã‚’è¡Œã† ã¨ã„ã†æ‰‹é †ã‚’è¸ã¿ã¾ã™ã€‚ ãªãŠã€æˆ‘ãŒå®¶ã§ã¯ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã®ext3ã‚’ä½¿ç”¨ã—ã¦ã„ã‚‹ã®ã§ã€â‘£ã®æ‰‹é †ãŒã¡ã‚‡ã£ã´ã‚Šé¢å€’ãã•ãã¦ã‚¤ã‚«ã—ã¦ãªã„ã§ã™ã€‚ ã‚¹ãƒ†ãƒƒãƒ—ï¼‘ï¼šã¨ã«ã‹ããƒ‡ã‚£ã‚¹ã‚¯ã‚’å¢—è¨ã™ã‚‹ çœç•¥ ã‚¹ãƒ†ãƒƒãƒ—ï¼’ï¼šå¢—è¨ã—ãŸãƒ‡ã‚£ã‚¹ã‚¯ã«ã€ç‰©ç†ãƒœãƒªãƒ¥ãƒ¼ãƒ ã‚’ä½œæˆã—ã¦ã‹ã‚‰ãƒœãƒªãƒ¥ãƒ¼ãƒ ã‚°ãƒ«ãƒ¼ãƒ—ã¸ã®è¿½åŠ ã‚’
kyouzont 2011/09/25
LVM

linux
ãƒªãƒ³ã‚¯
LVMã®æ‹¡å¼µ - æŠ˜ã‚Šè¿”ã—åœ°ç‚¹
è‡ªå®…ã®Linuxãƒžã‚·ãƒ³ã€‚ãƒ¡ãƒ³ãƒ†ãƒŠãƒ³ã‚¹å¾Œã®å†èµ·å‹•æ™‚ã«ä¸å®‰å®šã«ãªã‚‹ã¨ããŒã‚ã‚‹ã€‚ HDDã®å†…å®¹ã¨ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã—ã€æ–°ã—ã„HDDã«ãƒªã‚¹ãƒˆã‚¢ã€‚ HDDã‚µã‚¤ã‚ºãŒ30GB->60GBã«å¢—ãˆãŸã®ã§ã€LVMã®æ‹¡å¼µã‚’å®Ÿæ–½ã€‚ fdisk /dev/had nã§ãƒ‘ãƒ¼ãƒ†ã‚£ã‚·ãƒ§ãƒ³ã‚’è¿½åŠ ã€‚ãƒ—ãƒ©ã‚¤ãƒžãƒªãƒ¼é ˜åŸŸã¯æ—¢ã«2ã¤ä½¿ã£ã¦ã„ã‚‹ã®ã§ã€3ã¤ã‚ã«è¿½åŠ ã€‚ tã§ãƒ‘ãƒ†ã‚£ã‚·ãƒ§ãƒ³IDã‚’8eã®Linux LVMã«å¤‰æ›´ã€‚ wã§è¨å®šã‚’æ›¸ãè¾¼ã¿ å†èµ·å‹•ã—ãªã„ã¨ã€ãƒ•ã‚¡ã‚¤ãƒ«ãƒ†ãƒ¼ãƒ–ãƒ«ãŒæœ‰åŠ¹ã«ãªã‚‰ãªã„ã¨ã„ã†ã®ã§ã€reboot PVã®ä½œæˆ pvcreate /dev/had3 ã§å…ˆã»ã©è¿½åŠ ã—ãŸ/dev/had3ã«Physical volumeã‚’ä½œæˆ æ—¢å˜VGã«ä½œæˆã—ãŸPVã‚’è¿½åŠ vgdisplay ã§è¿½åŠ ã™ã‚‹VGåã‚’èª¿ã¹ã‚‹ vgextend VolGroup00 /dev/had3 ã§å…ˆã»ã©ä½œæˆã—ãŸPVã®ãƒ‡ãƒã‚¤ã‚¹ã‚’è¿½åŠ vddisplay -v ã§PVãŒè¿½
kyouzont 2011/09/25
LVæ‹¡å¼µã®éš›ã«ä½¿ç”¨ã™ã‚‹ã‚³ãƒžãƒ³ãƒ‰ã‚’ç°¡å˜ã«ç¢ºèªã—ãŸã„ã¨ãè¦‹ã‚‹ã€‚

linux

LVM
ãƒªãƒ³ã‚¯
Linux:LVMæ‹¡å¼µæ‰‹é †ã®ãƒ¡ãƒ¢-å‰åŠ â€“ OpenGroove
kyouzont 2011/09/25
linux

LVM
ãƒªãƒ³ã‚¯
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