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NFSã«é–¢ã™ã‚‹elfã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (8)

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Stray Penguin - Linux Memo (NFSv4)
ã€Œè‰¯ã„æ„å‘³ã§ã‚‚æ‚ªã„æ„å‘³ã§ã‚‚å¤ã„NFSã€ ã‚’ã€ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆçµŒç”±ã§ã‚‚ä½¿ç”¨ã§ãã‚‹ã‚ˆã†ã«ã¨æ”¹è‰¯ã—ãŸã®ãŒã€ NFSv4 ã™ãªã‚ã¡ NFS Version 4 ã ã€‚æœ¬å½“ã«å®‰å¿ƒã—ã¦ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆçµŒç”±ã§ä½¿ãˆã‚‹ã‹ã©ã†ã‹ã«ã‚ã¾ã‚Šèˆˆå‘³ã¯ãªã„ãŒã€NFS ã® Version 2 ã‚„ 3 ã«æ¯”ã¹ã‚‹ã¨ã€mountd, lockd, statd åŠã³ quotad ã®æ©Ÿèƒ½ã‚’ NFS ãƒ‡ãƒ¼ãƒ¢ãƒ³å†…éƒ¨ã«å–ã‚Šè¾¼ã‚“ã ã“ã¨ã€(åŸºæœ¬çš„ã«ã¯) portmapper ãŒå¿…è¦ãªãã€ã‚µãƒ¼ãƒã¯ 2049 ç•ªãƒãƒ¼ãƒˆã ã‘è§£æ”¾ã™ã‚Œã°ã‚ˆããªã£ãŸã“ã¨ã€‚NFS over TCP ãŒæ¨™æº–ã«ãªã£ãŸã“ã¨ã€ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®èªã¿å–ã‚Šãƒ–ãƒãƒƒã‚¯ã‚µã‚¤ã‚ºãŒæ ¼æ®µã«å¤§ãããªã£ãŸã“ã¨ã€ãƒ•ã‚¡ã‚¤ãƒ«ã®ã‚ªãƒ¼ãƒ—ãƒ³/ã‚¯ãƒãƒ¼ã‚ºã‚„ã‚ãƒ£ãƒƒã‚·ãƒ¥ãªã©å¤šãã®ã‚ªãƒšãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã«ä»»ã›ã‚‹ã‚ˆã†ã«ãªã£ãŸã“ã¨ãªã©ãŒç‰¹å¾´ã ã€‚å¾“æ¥ã® NFS ã¨ NFSv4 ã¨ã®é•ã„ã¯ NFSv4 TESTING for Li
elf 2011/06/02
NFS

Matome

Document
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Stray Penguin - Linux Memo (NFSv4)
ã€Œè‰¯ã„æ„å‘³ã§ã‚‚æ‚ªã„æ„å‘³ã§ã‚‚å¤ã„NFSã€ ã‚’ã€ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆçµŒç”±ã§ã‚‚ä½¿ç”¨ã§ãã‚‹ã‚ˆã†ã«ã¨æ”¹è‰¯ã—ãŸã®ãŒã€ NFSv4 ã™ãªã‚ã¡ NFS Version 4 ã ã€‚æœ¬å½“ã«å®‰å¿ƒã—ã¦ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆçµŒç”±ã§ä½¿ãˆã‚‹ã‹ã©ã†ã‹ã«ã‚ã¾ã‚Šèˆˆå‘³ã¯ãªã„ãŒã€NFS ã® Version 2 ã‚„ 3 ã«æ¯”ã¹ã‚‹ã¨ã€mountd, lockd, statd åŠã³ quotad ã®æ©Ÿèƒ½ã‚’ NFS ãƒ‡ãƒ¼ãƒ¢ãƒ³å†…éƒ¨ã«å–ã‚Šè¾¼ã‚“ã ã“ã¨ã€(åŸºæœ¬çš„ã«ã¯) portmapper ãŒå¿…è¦ãªãã€ã‚µãƒ¼ãƒã¯ 2049 ç•ªãƒãƒ¼ãƒˆã ã‘è§£æ”¾ã™ã‚Œã°ã‚ˆããªã£ãŸã“ã¨ã€‚NFS over TCP ãŒæ¨™æº–ã«ãªã£ãŸã“ã¨ã€ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®èªã¿å–ã‚Šãƒ–ãƒãƒƒã‚¯ã‚µã‚¤ã‚ºãŒæ ¼æ®µã«å¤§ãããªã£ãŸã“ã¨ã€ãƒ•ã‚¡ã‚¤ãƒ«ã®ã‚ªãƒ¼ãƒ—ãƒ³/ã‚¯ãƒãƒ¼ã‚ºã‚„ã‚ãƒ£ãƒƒã‚·ãƒ¥ãªã©å¤šãã®ã‚ªãƒšãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã«ä»»ã›ã‚‹ã‚ˆã†ã«ãªã£ãŸã“ã¨ãªã©ãŒç‰¹å¾´ã ã€‚å¾“æ¥ã® NFS ã¨ NFSv4 ã¨ã®é•ã„ã¯ NFSv4 TESTING for Li
elf 2010/01/20
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NFS

File System

Linux

Matome
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www.jp.redhat.com - 1 - NFSãƒ•ã‚¡ã‚¤ãƒ«ã‚µãƒ¼ãƒ“ã‚¹ã‚’åˆ©ç”¨ã™ã‚Œã°ã€ä¾¡å€¤ã‚ã‚‹ãƒ‡ãƒ¼ã‚¿ã‚’ä¼æ¥ã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ä¸Šã§ä½•ç™¾å°ã‚‚ã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ ã¨å…±æœ‰ã§ãã¾ã™ãŒã€è½ã¨ã—ç©´ãŒã‚ã‚Šã¾ã™ã€‚ãŸã¨ãˆã°ã€ï¿½
elf 2010/01/12
Red Hat Cluster Suite NFSè§£èª¬ ãƒ•ã‚§ã‚¤ãƒ«ã‚ªãƒ¼ãƒãƒ¼æ©Ÿèƒ½ã‚’å‚™ãˆãŸè² è·åˆ†æ•£åž‹NFSã‚¯ãƒ©ã‚¹ã‚¿ã®æ§‹æˆ

DFS

File System

Red Hat

NFS

GFS

CLVM
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åˆ†æ•£ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ /ãƒ–ãƒãƒƒã‚¯ãƒ‡ãƒã‚¤ã‚¹ã‚’ã¾ã¨ã‚ã‚‹ - Blog by Sadayuki Furuhashi
æ˜¨æ—¥KLabå‹‰å¼·ä¼š#2ã®è³‡æ–™ã‚’å…¬é–‹ã—ã¾ã—ãŸãŒã€ãã®ä¸ã§å‹•çš„ãªåˆ†æ•£ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã‚’è¨è¨ˆã—ã¦ã„ã‚‹ã¨æ›¸ãã¾ã—ãŸã€‚åˆ†æ•£ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã¨ã„ã†ã®ã¯æ—¢ã«ã„ã‚ã„ã‚å˜åœ¨ã—ã¦ã„ã‚‹ã‚ã‘ã§ã™ãŒã€æƒ…å ±ãŒåˆ†æ•£ã—ã¦ã„ã¦ã‚µãƒƒãƒ‘ãƒªåˆ†ã‹ã‚‰ãªã„ã®ã§ã€ã“ã®ã‚ãŸã‚Šã§ã¾ã¨ã‚ã¦ã¿ãŸã„ã¨æ€ã„ã¾ã™ã€‚ é–“é•ã£ã¦ã„ãŸã‚Šå¤ã‹ã£ãŸã‚Šã™ã‚‹ã«é•ã„ãªã„ã®ã§ã€æ£ç¢ºãªæƒ…å ±ã¯æœ¬å®¶ã®æƒ…å ±ã‚’å‚ç…§ã—ã¦ãã ã•ã„ã€‚ ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ãƒ¬ã‚¤ãƒ¤ãƒ¼ NFS GFS(Global File System) OCFS GlusterFS Lustre ä¸‹ä½ãƒ¬ã‚¤ãƒ¤ãƒ¼ Filesystem Block Device Block Device Filesystem Block Device èªã¿è¾¼ã¿ â—‹ â—‹ â—‹ â—‹ â—‹ æ›¸ãè¾¼ã¿ â—‹ â—‹ â—‹ â—‹ â—‹ ã‚¢ã‚¯ã‚»ã‚¹ã®å†—é•·åŒ– Ã— â—‹ â—‹ â—‹ï¼ˆè² è·åˆ†æ•£ã¨æŽ’ä»–ï¼‰ Ã— ãƒ‡ãƒ¼ã‚¿ã®å†—é•·åŒ– ä¸‹ä½ãƒ¬ã‚¤ãƒ¤ãƒ¼ã«ä¾å˜ ä¸‹ä½ãƒ¬ã‚¤ãƒ¤ãƒ¼ã«ä¾å˜ ä¸‹ä½ãƒ¬ã‚¤ãƒ¤ãƒ¼ã«ä¾å˜ â—‹
elf 2010/01/09
ã‚ˆã†ã™ã‚‹ã«æ±ºã‚æ‰‹ãŒç„¡ã„

DFS

File System

Matome

NFS

Global File System

OCFS

GlusterFS

Lustre
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NFSwatch
Purpose The purpose of nfswatch is to monitor an NFS server. Method nfswatch monitors all incoming network traffic to an NFS file server and divides it into several categories. The number and percentage of packets received in each category is displayed on the screen in a continuously updated display. The screen is updated every ten seconds by default. Status nfswatch was originally written by Dave
elf 2009/11/12
NFS

Monitoring

Management

File System
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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.
elf 2009/09/15
pNFS

NFS

NAS

SAN

Storage

File System

IBM
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ãƒ¬ãƒƒãƒ‰ãƒãƒƒãƒˆ ãƒžã‚¬ã‚¸ãƒ³ 64ãƒ“ãƒƒãƒˆã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚°: 32ãƒ“ãƒƒãƒˆç’°å¢ƒã§ã®å…±å˜
Guilt is usually considered a negative emotion, but by steering it well, you can achieve surprising success.
elf 2009/09/14
ã¯ã£ãã‚Šè¨€ã£ã¦é›£ã—ã™ãŽã‚‹(è‹¦ç¬‘

RHCS

GFS

Storage

File System
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ä»™çŸ³æµ©æ˜Žã®æ—¥è¨˜: NFS ã¨ AUFS (Another Unionfs) ã‚’ä½¿ã£ã¦ã€ãƒ‡ã‚£ã‚¹ã‚¯ãƒ¬ã‚¹ (diskless) ã‚µãƒ¼ãƒç¾¤ã‹ã‚‰ãªã‚‹ä½Žã‚³ã‚¹ãƒˆãƒ»é«˜å¯ç”¨ãªå¤§è¦æ¨¡è² è·åˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ ã‚’æ§‹ç¯‰ã™ã‚‹
ãƒ‡ã‚£ã‚¹ã‚¯ãƒ¬ã‚¹ (diskless) ã‚µãƒ¼ãƒã‚’å¤šæ•°é‹ç”¨ã—ã‚ˆã†ã¨ã—ãŸã¨ããƒãƒƒã‚¯ã¨ãªã‚‹ã®ãŒã€ NAS (Network Attached Storage) ã‚µãƒ¼ãƒã®æ€§èƒ½ã€‚ å¤šæ•°ã®ãƒ‡ã‚£ã‚¹ã‚¯ãƒ¬ã‚¹ã‚µãƒ¼ãƒã‚’è³„ãˆã€ã‹ã¤é«˜ä¿¡é ¼ãª NAS ã‚µãƒ¼ãƒã¨ãªã‚‹ã¨ã€ ã©ã†ã—ã¦ã‚‚é«˜ä¾¡ãªã‚‚ã®ã«ãªã‚ŠãŒã¡ã§ã‚ã‚Šã€ NAS ã‚µãƒ¼ãƒæœ¬ä½“ã®ä¾¡æ ¼ã‚‚ã•ã‚‹ã“ã¨ãªãŒã‚‰ã€ ãƒ‡ã‚£ã‚¹ã‚¯ãŒå£Šã‚ŒãŸã¨ãã®äº¤æ›ä½“åˆ¶ãªã©ã®ä¿å®ˆé‹ç”¨è²»ç”¨ã‚‚é«˜ãã¤ãã€‚ ãã‚Œã§ã‚‚ã€å¤šæ•°ã®ãƒãƒ¼ãƒ‰ãƒ‡ã‚£ã‚¹ã‚¯å†…è”µã‚µãƒ¼ãƒ (ã¤ã¾ã‚Šä¸€èˆ¬çš„ãªã‚µãƒ¼ãƒ) ã‚’ é‹ç”¨ã—ã¦å„ã‚µãƒ¼ãƒã®ãƒ‡ã‚£ã‚¹ã‚¯ã‚’æ—¥ã€…äº¤æ›ã—ç¶šã‘ã‚‹ (é‹ç”¨å°æ•°ãŒå¤šããªã‚‹ã¨ã€ æ¯Žé€±ã®ã‚ˆã†ã«ã©ã“ã‹ã®ãƒ‡ã‚£ã‚¹ã‚¯ãŒå£Šã‚Œã‚‹ã¨è¨€ã£ã¦ã‚‚éŽè¨€ã§ã¯ãªã„) ã‚ˆã‚Šã¯ã€ ãƒ‡ã‚£ã‚¹ã‚¯ã‚’ä¸€ãƒ¶æ‰€ã® NAS ã«ã¾ã¨ã‚ãŸã»ã†ãŒã¾ã å®‰ã„ã€ ã¨ã„ã†ã‚ã‘ã§ NAS/SAN ã¸ã®ã‚·ãƒ•ãƒˆã¯ä»Šå¾Œã‚‚é€²ã‚€ã ã‚ã†ã€‚ ãã‚‚ãã‚‚ CPU ã‚„ãƒ¡ãƒ¢ãƒªãªã©ã¨ãƒãƒ¼ãƒ‰ãƒ‡ã‚£ã‚¹ã‚¯ã¨ã§ã¯ã€ æ•…éšœçŽ‡ã®ã‚±ã‚¿ãŒé•ã†ã®ã ã‹ã‚‰
elf 2007/09/20
Linux

File System

Knowhow

NFS

AUFS

Diskless
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