[B! iscsi] k0yã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

k0y id:k0y

iscsiã«é–¢ã™ã‚‹k0yã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (10)

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Red Hat Cluster: GNBD, CLVM and GFSãƒ»ãã®2
RHEL/CentOSã€Xenã‚’ä¸å¿ƒã«ãƒ¡ãƒ¢ã‚’æ®‹ã—ã¦ã„ãã¾ã™ã€‚å†…å®¹ã¯ç„¡ä¿è¨¼ã€‚é©ç”¨ã™ã‚‹å ´åˆã¯ã€ååˆ†ç¢ºèªã®ä¸Šã€è‡ªå·±è²¬ä»»ã§ã€‚ æŒ‡æ‘˜ã€è³ªå•ã€è¦æœ›ã‚’ã‚³ãƒ¡ãƒ³ãƒˆã—ã¦ã‚‚ã‚‰ãˆã‚‹ã¨å–œã³ã¾ã™ã€‚ å‰å›žã€GFSã‚’åˆ©ç”¨ã™ã‚‹ã«ã¯ã€ã‚¯ãƒ©ã‚¹ã‚¿ãƒ¡ãƒ³ãƒé–“ã§ãƒ–ãƒãƒƒã‚¯ãƒ‡ãƒã‚¤ã‚¹ã‚’äºˆã‚å…±æœ‰ã—ã¦ãŠãå¿…è¦ãŒã‚ã‚‹ã€ã¨è¿°ã¹ãŸã€‚ã“ã“ã§ã¯ã€GNBDã‚’ä½¿ã†ãŒã€ä»–ã®æ–¹æ³•ã«ã¤ã„ã¦æ¦‚èª¬ã™ã‚‹ã€‚ ãƒ–ãƒãƒƒã‚¯ãƒ‡ãƒã‚¤ã‚¹ã«ã¤ã„ã¦ã¯ã€ã“ã“ã«è§£èª¬ã—ã¦ã‚ã‚‹ã€‚ãƒ–ãƒãƒƒã‚¯ãƒ‡ãƒã‚¤ã‚¹ã¨ã¯ã€ãƒ–ãƒãƒƒã‚¯ã‚µã‚¤ã‚ºã®å€æ•°ã€å…¸åž‹çš„ã«ã¯ 512 ã‹ 1024 ãƒã‚¤ãƒˆã§ã®ã¿èªã¿æ›¸ãã™ã‚‹ãƒ‡ãƒã‚¤ã‚¹ã§ã‚ã‚‹ã€‚ãƒ–ãƒãƒƒã‚¯ãƒ‡ãƒã‚¤ã‚¹ã¯ãƒãƒƒãƒ•ã‚¡ã‚ãƒ£ãƒƒã‚·ãƒ¥çµŒç”±ã§ã‚¢ã‚¯ã‚»ã‚¹ã•ã‚Œã€ãƒ©ãƒ³ãƒ€ãƒ ãªã‚¢ã‚¯ã‚»ã‚¹ã€ã™ãªã‚ã¡ãƒ‡ãƒã‚¤ã‚¹ä¸Šã®ã©ã“ã«ã‚ã‚‹ãƒ–ãƒãƒƒã‚¯ã§ã‚‚èªã¿æ›¸ãã§ãã‚‹ã‚¢ã‚¯ã‚»ã‚¹æ–¹æ³•ãŒåˆ©ç”¨ã•ã‚Œã‚‹ã“ã¨ãŒå¤šã„ã€‚ãƒ–ãƒãƒƒã‚¯ãƒ‡ãƒã‚¤ã‚¹ã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ã¯ã€ãã‚Œãžã‚Œã«å¯¾å¿œã—ãŸãƒ‡ãƒã‚¤ã‚¹ã‚¹ãƒšã‚·ãƒ£ãƒ«ãƒ•ã‚¡ã‚¤ãƒ«ã‚’çµŒç”±ã—ã¦ã‚‚å¯èƒ½ã§ã‚ã‚‹ãŒã€ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ çµŒç”±ã§ã‚¢ã‚¯ã‚»ã‚¹ã™ã‚‹ã»
k0y 2008/06/10
iscsi

cluster
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STBBS.NET blog: Linuxã¨ iSCSIã§ SANã‚’æ§‹ç¯‰ã™ã‚‹ã€œå‰ç½®ãã€œ
iSCSIã¯ SANï¼ˆã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã‚¨ãƒªã‚¢ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ï¼‰ã®æŠ€è¡“ã§ã‚ã‚‹ã€‚1000base-Tã‚„10GbEã¨ã„ã£ãŸä¸€èˆ¬çš„ãªãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ã‚¤ãƒ³ãƒ•ãƒ©ã‚’ä½¿ç”¨ã™ã‚‹ãŸã‚ã€ãƒ•ã‚¡ã‚¤ãƒãƒ¼ãƒãƒ£ãƒãƒ«ã¨æ¯”è¼ƒã—ã¦å®‰ä¾¡ã«æ§‹æˆå‡ºæ¥ã‚‹ã®ãŒç‰¹é•·ã¨ã„ãˆã‚‹ã€‚ãã®ã‹ã‚ã‚Šã€æ¯”è¼ƒçš„é«˜ãƒ¬ãƒ™ãƒ«ãªãƒˆãƒ©ãƒ³ã‚¹ãƒãƒ¼ãƒˆãƒ—ãƒãƒˆã‚³ãƒ«ã§ã‚ã‚‹ TCPã®ä¸Šã«æˆç«‹ã—ã¦ã„ã‚‹ãŸã‚ã‚ªãƒ¼ãƒãƒ¼ãƒ˜ãƒƒãƒ‰ãŒå¤§ããã€æ€§èƒ½ãŒå‡ºã«ãã„ã¨ã•ã‚Œã‚‹ã€‚ ã—ã‹ã—ãªãŒã‚‰ã€ï¼ˆé©åˆ‡ãªã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã‚’çµ„ã¿åˆã‚ã›ã‚Œã°ï¼‰å®¶é›»é‡è²©åº—ã§æ™®é€šã«å£²ã£ã¦ã„ã‚‹ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢ã ã‘ã§ SANãŒæ§‹ç¯‰å‡ºæ¥ã‚‹ã‚ã‘ã§ã€å¾“æ¥ãƒ•ã‚¡ã‚¤ãƒãƒãƒ£ãƒãƒ«ã®å®ˆå‚™ç¯„å›²ã ã£ãŸãƒã‚¤ã‚¨ãƒ³ãƒ‰ã®å¸‚å ´ãŒã‚ˆã‚Šä¸€èˆ¬ã«è¿‘ã„ã¨ã“ã‚ã¾ã§ã€Œé™ã‚Šã¦ãã‚‹ã€å¯èƒ½æ€§ã«ã¯æ³¨ç›®ã™ã¹ãã‚‚ã®ãŒã‚ã‚‹ã ã‚ã†ã€‚ï¼ˆã¨ã„ã‚ã‚Œç¶šã‘ã¦ã¯ã‚„ä½•å¹´ï¼‰ ãã‚‚ãã‚‚ SANã¯ä½•æ•…å¿…è¦ãªã®ã‹ã€‚ã„ãã¤ã‹ã®ã‚±ãƒ¼ã‚¹ãŒè€ƒãˆã‚‰ã‚Œã‚‹ãŒã€ã²ã¨ã¤ã¯ä¸¦åˆ—ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ï¼ˆã‚¯ãƒ©ã‚¹ã‚¿ãƒªãƒ³ã‚°ï¼‰ã«é–¢ã™ã‚‹ã‚‚ã®ã ã€‚ è¨ˆç®—æ©Ÿè³‡æºã®ã‚¹ã‚±ãƒ¼ãƒ©ãƒ“ãƒªãƒ†ã‚£ã‚’æ±‚
k0y 2008/04/30
iscsi
ãƒªãƒ³ã‚¯
Time Machine ã§ iSCSI ã«ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ— - é…’æ—¥è¨˜ ã¯ã¦ãªæ”¯åº—
Leopard ãªã®ã§ Time Machine ãŒä½¿ãˆã‚‹ã‚ã‘ã ãŒã€ã›ã£ã‹ãå®¶åºå†…ã‚µãƒ¼ãƒãŒã‚ã‚‹ã®ã§å¤–ä»˜ã‘ã® USB HDD ã¨ã‹ã˜ã‚ƒãªãã¦ã‚µãƒ¼ãƒã«ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã‚’å–ã‚ŠãŸã„ã€‚ ã¨ã„ã†ã“ã¨ã§ã‚µãƒ¼ãƒã« iSCSI targetã€Macbook ã« iSCSI initiator (globalSAN iSCSI Initiator - SNS (Studio Network Solutions)) ã‚’å…¥ã‚Œã¦ Time Machine ã§ä½¿ã†è©±ã€‚ ã¾ãšã‚µãƒ¼ãƒã¯ Gentoo Linux (kernel:2.6.19-gentoo-r5)ã€‚emerge ã§ iscsitarget ã¨ lvm ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã€‚ # ã®å‰ã«å®Ÿã¯ SATA ã® HDD ã‚’å¢—è¨ã—ãŸã®ã«ã®ãƒ‰ãƒ©ã‚¤ãƒãŒå…¥ã£ã¦ãªã‹ã£ãŸã®ã§ kernel rebuild ã—ãŸã‚Šã€ãã—ãŸã‚‰ãƒŸã‚¹ã£ã¦èµ·å‹•ã—ãªããªã£ãŸã‚Šâ€¦â€¦ãŒã‚ã£ãŸã‘ã©æœ¬ç‹ã¨é–¢ä¿‚ãªã„ã®ã§å‰²æ„›
k0y 2008/04/15
gentoo with iSCSI target

iSCSI
ãƒªãƒ³ã‚¯
iSCSI Enterprise Target
The aim of the project is to develop an open source iSCSI target with professional features, works well in enterprise environment under real workload, and is scala ble and versatile enough to meet the challenge of future storage needs and developements.
k0y 2008/04/15
iSCSI Target Diver ?

OSS

iSCSI
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Portal:Distribution - openSUSE Wiki
The openSUSE distributions are stable, easy to use and complete multi-purpose distributions. They are aimed towards users and developers working on the desktop or server. They are great for beginners, experienced users and ultra geeks alike, in short, they are perfect for everybody! The latest release, openSUSE Leap 15.6, based on SUSE Linux Enterprise, features new and massively improved versions
k0y 2008/04/15
xen with iSCSI

iSCSI

xen
ãƒªãƒ³ã‚¯
Linux:iSCSI - Kaiseki
Target http://iscsitarget.sourceforge.net/ ã‹ã‚‰ã‚½ãƒ•ãƒˆã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ã¦ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« /etc/ietd.conf ã‚’ç·¨é›† Target iqn.2007-07.mydomain.disk1.slice1 Lun 0 Path=/dev/sde,Type=fileio Initiator http://www.open-iscsi.org/ ã‹ã‚‰ã‚½ãƒ•ãƒˆã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ã¦ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« (æœ€æ–°ã® Fedora Core ã§ã¯ iscsi-initiator-utils ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ãŒå˜åœ¨ã™ã‚‹) /etc/initiatorname.isci ã‚’ç·¨é›† InitiatorName==iqn.2007-07.mydomain.client:01.9acc81 /etc/iscsi/iscsid.conf ã‚’ç·¨é›† => ä¿®æ£ï¼šç›´æŽ¥ç·¨é›†ã›ãšã« iscsiad
k0y 2008/04/15
Setup æ‰‹é †ï¼ˆTargetã€initiatorï¼‰

iSCSI

linux
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è²§ä¹äººã®ãŸã‚ã®boot-from-SAN (2) iSCSI Targetç·¨ - Ogawa::Memoranda
Posted by: Hirotaka Ogawa @ December 08, 2006 11:57 AM | è²§ä¹äººã®ãŸã‚ã®boot-from-SAN (1) å°Žå…¥ç·¨ã®ç¶šãã§ã™ã€‚ã“ã®ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã§ã¯ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢iSCSI Targetã®è¨å®šæ–¹æ³•ã«ã¤ã„ã¦èª¬æ˜Žã—ã¦ã„ã¾ã™ã€‚ã™ã§ã«iSCSI Targetã‚’è¨å®šã—ã¦ã‚ã‚‹ã¨ã„ã†å ´åˆã¯çœç•¥ã§ãã¾ã™ã€‚ iSCSI Targetç”¨ãƒžã‚·ãƒ³ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« ã“ã“ã§ã¯Targetç”¨ãƒžã‚·ãƒ³ã«Fedora Core 6ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¦ä½¿ã†ã“ã¨ã«ã—ã¾ã™ã€‚ãªãœãªã‚‰ã€iSCSI Enterprise Targetã®æœ€æ–°ã®stableç‰ˆ(0.4.14)ã‚„é–‹ç™ºç‰ˆã‚’ä½¿ã†ãŸã‚ã«ã¯Kernel 2.6.14ä»¥é™ã§ãªãã¦ã¯ãªã‚‰ãªã„ã‹ã‚‰ã§ã™ã€‚ã‚«ãƒ¼ãƒãƒ«ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã•ãˆä¿è¨¼ã§ãã‚‹ãªã‚‰ä»–ã®ãƒ‡ã‚£ã‚¹ãƒˆãƒªãƒ“ãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã§ã‚‚ã¾ã£ãŸãå•é¡Œã‚ã‚Šã¾ã›ã‚“ã€‚ iSCSIç”¨ã«æä¾›ã™ã‚‹ãŸã‚ã®ç©ºãå®¹é‡ãŒå¿…è¦ã§ã™ã€‚ã™ã§
k0y 2008/04/15
iSCSI target on fedora

iSCSI

fedora
ãƒªãƒ³ã‚¯
Software Storage - Linux Open iSCSI -- login
Fedora Core6ã«å«ã¾ã‚Œã‚‹iscsi-initiator-utilsã®ä¸èº«ã¯ã€Open iSCSIãªã®ã§ã™ãŒã€ã“ã„ã¤ã¨ã®æŽ¥ç¶šè©¦é¨“ã‚’å§‹ã‚ã¾ã—ãŸã€‚ã¨ã‚Šã‚ãˆãšç¾æ™‚ç‚¹ã§ç¢ºèªã§ããŸã®ã¯... ä»¥ä¸‹ã®æ‰‹é †ã¾ã§ã§ã™ã€‚ iscsi serviceãŒèµ·å‹•ã—ã¦ã„ã‚‹ã“ã¨ã‚’/sbin/service iscsi statusã§ç¢ºèªã—ã¾ã™ã€‚èµ·å‹•ã—ã¦ã„ãªã‘ã‚Œã°ã€/sbin/service iscsi startã§èµ·å‹•ã—ã¦ãŠãã¾ã™ã€‚ ã“ã®æ™‚ç‚¹ã§ã¯ã€iscsi initiatorã¯åˆ©ç”¨å¯èƒ½ãªiscsi targetã®å˜åœ¨ã‚’çŸ¥ã‚Šã¾ã›ã‚“ã€‚ # iscsiadm -m node iscsiadm: no records found! ãã“ã§ã€discoveryã‚’è¡Œã‚ã›ã¦ã€iscsi targetã‚’èªè˜ã•ã›ã¾ã™ã€‚ # iscsiadm -m discovery --type sendtargets -p 10.
k0y 2008/04/15
fedoraã§ã®iSCSI initiator ã®ãŠè©±

iscsi

initiator

linux
ãƒªãƒ³ã‚¯
ï¼ ITï¼šç‰¹é›†ï¼šæœ€æ–°IPã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸æŠ€è¡“ã€ŒiSCSIã€ - Part.2
ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãƒ»ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã‚’åŠ é€Ÿã•ã›ã‚‹æœ€æ–°æŠ€è¡“ã‚’ç´¹ä»‹ ç‰¹é›†ï¼šæœ€æ–°IPã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸æŠ€è¡“ã€ŒiSCSIã€ é’æœ¨ç›´å æ—¥æœ¬ã‚¢ã‚¤ãƒ»ãƒ“ãƒ¼ãƒ»ã‚¨ãƒ SNIA-Japan Forumæ£ä¼šå“¡ 2002/10/5 â– iSCSIã®ä»•çµ„ã¿ â—iSCSIã®ã‚³ãƒ³ã‚»ãƒ—ãƒˆ Small Computer System Interfaceï¼ˆSCSIï¼‰ã¯ã€HDDã‚„ãƒ†ãƒ¼ãƒ—ãƒ»ãƒ‰ãƒ©ã‚¤ãƒ–ã€ã‚¹ã‚ãƒ£ãƒŠãªã©ã®å‘¨è¾ºè£…ç½®ã¨ã®å…¥å‡ºåŠ›ã«ä½¿ç”¨ã•ã‚Œã‚‹ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã§ã‚ã‚Šã€ãƒ‘ãƒ©ãƒ¬ãƒ«ãƒ»ãƒã‚¹ã‚’ä»‹ã—ãŸãƒ–ãƒãƒƒã‚¯ãƒ»ãƒ‡ãƒ¼ã‚¿ã®é€å—ä¿¡ã‚’åŸºæœ¬ã¨ã™ã‚‹ã€‚ã¾ãŸã€SCSIã¯ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆï¼ã‚µãƒ¼ãƒãƒ»ãƒ¢ãƒ‡ãƒ«ã§ã‚ã‚Šã€SCSIã‚³ãƒžãƒ³ãƒ‰ã‚’ç™ºè¡Œã—ã€å‡¦ç†ã‚’è¦æ±‚ã™ã‚‹ã€Œã‚¤ãƒ‹ã‚·ã‚¨ãƒ¼ã‚¿ã€ã¨ã€ãã®å‡¦ç†ã‚’è¡Œã„ã€ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã‚’è¿”ã™ã€Œã‚¿ãƒ¼ã‚²ãƒƒãƒˆã€ã«ã‚ˆã‚Šæ§‹æˆã•ã‚Œã‚‹ã€‚ iSCSIã®ã‚³ãƒ³ã‚»ãƒ—ãƒˆã¯ã€SCSIã‚³ãƒžãƒ³ãƒ‰ã‚„ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã‚’TCPãƒ‘ã‚±ãƒƒãƒˆã«ã‚«ãƒ—ã‚»ãƒ«åŒ–ã™ã‚‹ã“ã¨ã«ã‚ˆã‚Šã€å¾“æ¥ã®ãƒ‘ãƒ©ãƒ¬ãƒ«ãƒ»ãƒã‚¹ã‚’å…ƒã«ã—ãŸSCSIãƒˆãƒ©ãƒ³ã‚¹ãƒãƒ¼ãƒˆã‚’ã€
k0y 2008/04/13
ä»•çµ„ã¿ã€æ¦‚è¦

iSCSI
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http://blogs.sun.com/yappri/date/200801
k0y 2008/04/13
iSCSI
ãƒªãƒ³ã‚¯
1