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Sun Fire ÃÖ°í±Þ ¹× Áß±Þ ½Ã½ºÅÛ µ¿Àû À籸¼º »ç¿ë ¼³¸í¼­

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1. DR ¼Ò°³

Sun Fire ÃÖ°í±Þ ¹× Áß±Þ ½Ã½ºÅÛÀÇ DR

DRÀ» »ç¿ëÇÏ¿© ¼öÇàÇÒ ¼ö ÀÖ´Â ÀÛ¾÷

ÀÏ¹Ý DR ÀÛ¾÷ °³¿ä

DRÀ» »ç¿ëÇÏ´Â ¹æ¹ý

ÇÖ Ç÷¯±× Çϵå¿þ¾î

ÀÚµ¿ DR(ADR)

COD (Capacity on Demand)

Solaris ¼ÒÇÁÆ®¿þ¾îÀÇ DR

Solaris 9 OS ¶Ç´Â Solaris 10 OS¸¦ ½ÇÇàÇÏ´Â µµ¸ÞÀÎÀÇ DR

Solaris 8 OS¸¦ ½ÇÇàÇÏ´Â µµ¸ÞÀÎÀÇ DR

2. DR °³³ä

µ¿Àû ½Ã½ºÅÛ µµ¸ÞÀÎ

Á¢¼Ó ÁöÁ¡

Á¢¼Ó ÁöÁ¡ Ŭ·¡½º

ÃÖ°í±Þ ½Ã½ºÅÛ Á¢¼Ó ÁöÁ¡

Áß±Þ ½Ã½ºÅÛ Á¢¼Ó ÁöÁ¡

Á¢¼Ó ÁöÁ¡ º¯°æ

»óÅ ¹× Á¶°Ç

º¸µå ¹× º¸µå ½½·Ô »óÅÂ

º¸µå Á¶°Ç

±¸¼º ¿ä¼Ò »óÅÂ

±¸¼º ¿ä¼Ò Á¶°Ç

ºÐ¸®¼º(Detachability)

¿µ±¸ ¹× ºñ¿µ±¸ ¸Þ¸ð¸®

º¹»ç-À̸§º¯°æ

¸Þ¸ð¸® ÀÎÅ͸®ºù

¼öÁ¤ °¡´É ¸Þ¸ð¸® ¿À·ù

Á¤Áö(Quiescence)

ÀϽÃÁß´Ü ¾ÈÀü(Suspend-Safe) ¹× ÀϽÃÁß´Ü ºÒ¾ÈÀü(Suspend-Unsafe) ÀåÄ¡

I/O º¸µå¿¡ ´ëÇÑ DR

ÃÖ°í±Þ ½Ã½ºÅÛ I/O º¸µå, Golden IOSRAM, MaxCPU ¹× hsPCI+

Áß±Þ ½Ã½ºÅÛ I/O ¾î¼Àºí¸®, PCI ¹× CompactPCI

CompactPCI¿¡ ´ëÇÑ Âü°í »çÇ×

ÀÏ¹Ý DR º¸µå ÀÛ¾÷

¿¬°á ÀÛ¾÷

±¸¼º ÀÛ¾÷

´ÜÀý ÀÛ¾÷

±¸¼º ÇØÁ¦ ÀÛ¾÷

DR °³³äÀÇ ½Ç·Ê

3. DR »ç¿ë Áغñ

cfgadm(1M) ¸í·É

rcfgadm(1M) ¸í·É(ÃÖ°í±Þ¿¡¸¸ ÇØ´ç)

ÀåÄ¡ À¯Çü, »óÅ ¹× Á¶°Ç È®ÀÎ

procedure iconsmall space»óÅÂ, À¯Çü ¹× Á¶°ÇÀ» Ç¥½ÃÇÏ·Á¸é

procedure iconsmall spaceº¸µå ½½·Ô ¹× ±¸¼º ¿ä¼Ò¿¡ ´ëÇÑ Á¤º¸¸¦ Ç¥½ÃÇÏ·Á¸é

µµ¸ÞÀο¡¼­ DR »ç¿ë Áغñ

procedure iconsmall spaceµµ¸ÞÀο¡ »ç¿ë °¡´ÉÇÑ º¸µå¸¦ Ç¥½ÃÇÏ·Á¸é

½Ã½ºÅÛ º¸µå »óÅ ǥ½Ã

procedure iconsmall space½Ã½ºÅÛ º¸µå »óŸ¦ Ç¥½ÃÇÏ·Á¸é

º¸µå Å×½ºÆ®

procedure iconsmall space½Ã½ºÅÛ º¸µå¸¦ Å×½ºÆ®ÇÏ·Á¸é

procedure iconsmall spaceI/O º¸µå¸¦ Å×½ºÆ®ÇÏ·Á¸é(Áß±Þ ½Ã½ºÅÛ¿¡¸¸ ÇØ´ç)

procedure iconsmall spaceI/O º¸µå¿¡ ´ëÇØ DRÀ» ÁغñÇÏ·Á¸é(ÃÖ°í±Þ¿¡¸¸ ÇØ´ç)

4. DR ÀýÂ÷ - ½Ã½ºÅÛ µµ¸ÞÀÎ

½Ã½ºÅÛ º¸µå Ãß°¡

procedure iconsmall space½Ã½ºÅÛ º¸µå¸¦ Ãß°¡ÇÏ·Á¸é

procedure iconsmall space½Ã½ºÅÛ º¸µå¸¦ ¿¬°áÇÏÁö¸¸ ±¸¼ºÇÏÁö ¾ÊÀ¸·Á¸é

procedure iconsmall space¿¬°áµÈ ½Ã½ºÅÛ º¸µå¸¦ ±¸¼ºÇÏ·Á¸é

½Ã½ºÅÛ º¸µå »èÁ¦

procedure iconsmall space½Ã½ºÅÛ º¸µå¸¦ »èÁ¦ÇÏ·Á¸é

procedure iconsmall space½Ã½ºÅÛ º¸µå¸¦ ±¸¼º ÇØÁ¦ÇÏÁö¸¸ ´ÜÀýÇÏÁö ¾ÊÀ¸·Á¸é

procedure iconsmall space±¸¼º ÇØÁ¦ÇÑ ½Ã½ºÅÛ º¸µå¸¦ »èÁ¦ÇÏ·Á¸é

procedure iconsmall space½Ã½ºÅÛ º¸µå¸¦ ÀϽÃÀûÀ¸·Î »èÁ¦ÇÏ·Á¸é

procedure iconsmall spaceµµ¸ÞÀÎÀÇ ¿µ±¸ ¸Þ¸ð¸®°¡ ÀÖ´Â ½Ã½ºÅÛ º¸µå¸¦ ãÀ¸·Á¸é

procedure iconsmall space¿µ±¸ ¸Þ¸ð¸®°¡ ÀÖ´Â ½Ã½ºÅÛ º¸µå¸¦ ±¸¼º ÇØÁ¦ÇÏ·Á¸é

½Ã½ºÅÛ º¸µå À̵¿

procedure iconsmall spaceµµ¸ÞÀÎ °£¿¡ ½Ã½ºÅÛ º¸µå¸¦ À̵¿ÇÏ·Á¸é

I/O º¸µå Ãß°¡

procedure iconsmall spaceI/O º¸µå¸¦ Ãß°¡ÇÏ·Á¸é

procedure iconsmall spaceI/O º¸µå¸¦ Ãß°¡ ¹× ¿¬°áÇÏÁö¸¸ ±¸¼ºÇÏÁö ¾ÊÀ¸·Á¸é

procedure iconsmall space¿¬°áµÈ I/O º¸µå¸¦ ±¸¼ºÇÏ·Á¸é

procedure iconsmall spaceI/O º¸µå¸¦ »èÁ¦ÇÏ·Á¸é

procedure iconsmall spaceI/O º¸µå¸¦ ±¸¼º ÇØÁ¦ÇÏÁö¸¸ ´ÜÀýÇÏÁö ¾ÊÀ¸·Á¸é

procedure iconsmall space±¸¼º ÇØÁ¦ÇÑ I/O º¸µå¸¦ ´ÜÀýÇÏ·Á¸é

¸Þ¸ð¸® ¹× CPU Ãß°¡/»èÁ¦/ÃßÀû

procedure iconsmall space½Ã½ºÅÛ º¸µåÀÇ CPU¸¦ ±¸¼ºÇÏ·Á¸é

procedure iconsmall space½Ã½ºÅÛ º¸µåÀÇ ¸Þ¸ð¸®¸¦ ±¸¼ºÇÏ·Á¸é

procedure iconsmall space½Ã½ºÅÛ º¸µåÀÇ ¸ðµç CPU¿Í ¸Þ¸ð¸®¸¦ ±¸¼ºÇÏ·Á¸é

procedure iconsmall space½Ã½ºÅÛ º¸µåÀÇ CPU¸¦ ±¸¼º ÇØÁ¦ÇÏ·Á¸é

procedure iconsmall space½Ã½ºÅÛ º¸µåÀÇ ¸Þ¸ð¸®¸¦ ±¸¼º ÇØÁ¦ÇÏ·Á¸é

procedure iconsmall space½Ã½ºÅÛ º¸µåÀÇ ¸ðµç CPU¿Í ¸Þ¸ð¸®¸¦ ±¸¼º ÇØÁ¦ÇÏ·Á¸é

procedure iconsmall space¸Þ¸ð¸® ±¸¼º ÇØÁ¦ ÀÛ¾÷À» ÃßÀûÇÏ·Á¸é

PCI ¾î´ðÅÍ Ä«µå ÀÛ¾÷

procedure iconsmall spaceI/O º¸µåÀÇ PCI ½½·ÔÀ» ¿¬°áÇÏ·Á¸é

procedure iconsmall spaceI/O º¸µåÀÇ PCI ½½·ÔÀ» ±¸¼ºÇÏ·Á¸é

procedure iconsmall spaceI/O º¸µåÀÇ PCI ½½·ÔÀ» ´ÜÀýÇÏ·Á¸é

procedure iconsmall spaceI/O º¸µåÀÇ PCI ½½·ÔÀ» ±¸¼º ÇØÁ¦ÇÏ·Á¸é

5. SMS DR ÀýÂ÷ - SC(ÃÖ°í±Þ¿¡¸¸ ÇØ´ç)

ÀåÄ¡ Á¤º¸ Ç¥½Ã

procedure iconsmall spaceÀåÄ¡ Á¤º¸¸¦ Ç¥½ÃÇÏ·Á¸é

Ç÷§Æû Á¤º¸ Ç¥½Ã

procedure iconsmall spaceÇ÷§Æû Á¤º¸¸¦ Ç¥½ÃÇÏ·Á¸é

º¸µå Á¤º¸ Ç¥½Ã

SC »óÅ ¸ðµ¨

showboards(1M) ¸í·É

procedure iconsmall spaceº¸µå Á¤º¸¸¦ Ç¥½ÃÇÏ·Á¸é

º¸µå Ãß°¡

procedure iconsmall spaceµµ¸ÞÀο¡ º¸µå¸¦ Ãß°¡ÇÏ·Á¸é

º¸µå »èÁ¦

procedure iconsmall spaceµµ¸ÞÀο¡¼­ º¸µå¸¦ »èÁ¦ÇÏ·Á¸é

º¸µå À̵¿

procedure iconsmall spaceº¸µå¸¦ À̵¿ÇÏ·Á¸é

È°¼º ½Ã½ºÅÛ º¸µå ±³Ã¼

procedure iconsmall spaceÈ°¼º ½Ã½ºÅÛ º¸µå¸¦ ±³Ã¼ÇÏ·Á¸é

SMS DR ¸í·É ¹× ¿É¼Ç

addboard(1M)

deleteboard(1M)

moveboard(1M)

rcfgadm(1M)

scdrhelp(1M)

showboards(1M)

showdevices(1M)

showplatform(1M)

¿À·ù ¸Þ½ÃÁö µµ¿ò¸» ½Ã½ºÅÛ

JavaHelp ¸ñÂ÷

JavaHelp »öÀÎ

JavaHelp °Ë»ö

6. DR ³»ºÎ

µµ¸ÞÀÎÀÇ ¼ÒÇÁÆ®¿þ¾î ±¸¼º ¿ä¼Ò

Domain Configuration Server(ÃÖ°í±Þ¿¡¸¸ ÇØ´ç)

DR µå¶óÀ̹ö

Reconfiguration Coordination Manager

½Ã½ºÅÛ À̺¥Æ® ÇÁ·¹ÀÓ¿öÅ©

SCÀÇ ¼ÒÇÁÆ®¿þ¾î ±¸¼º ¿ä¼Ò(ÃÖ°í±Þ¿¡¸¸ ÇØ´ç)

DR °ü¸® ¸ðµ¨

DR ÇÁ·Î¼¼½º ¹× µ¥¸ó

Domain Configuration Agent(DCA)

Platform Configuration Daemon(PCD)(ÃÖ°í±Þ¿¡¸¸ ÇØ´ç)

Domain X Server(DXS)

A. DR ¸í·É ¿ä¾à

B. ¹®Á¦ ÇØ°á

±¸¼º ÇØÁ¦ ÀÛ¾÷ ½ÇÆÐ

½Ã½ºÅÛ º¸µå ±¸¼º ÇØÁ¦ ½ÇÆÐ

º¸µå ¸Þ¸ð¸®°¡ º¸µå »çÀÌ¿¡ ÀÎÅ͸®ºêµÇ´Â º¸µå¸¦ ±¸¼º ÇØÁ¦ÇÒ ¼ö ¾øÀ½

ÇÁ·Î¼¼½º°¡ ¹ÙÀεåµÇ´Â CPU¸¦ ±¸¼º ÇØÁ¦ÇÒ ¼ö ¾øÀ½

¸ðµç ¸Þ¸ð¸®°¡ ±¸¼º ÇØÁ¦µÇ±â Àü¿¡ CPU¸¦ ±¸¼º ÇØÁ¦ÇÒ ¼ö ¾øÀ½(Áß±Þ¿¡¸¸ ÇØ´ç)

¿µ±¸ ¸Þ¸ð¸®°¡ ÀÖ´Â º¸µåÀÇ ¸Þ¸ð¸®¸¦ ±¸¼º ÇØÁ¦ÇÒ ¼ö ¾øÀ½

CPU¸¦ ±¸¼º ÇØÁ¦ÇÒ ¼ö ¾øÀ½

º¸µå¸¦ ´ÜÀýÇÒ ¼ö ¾øÀ½

I/O º¸µå ±¸¼º ÇØÁ¦ ½ÇÆÐ

ÀåÄ¡ »ç¿ë Áß

I/O ÀåÄ¡ ¹®Á¦

RPC ¶Ç´Â TCP ½Ã°£ ÃÊ°ú ¶Ç´Â ¿¬°á À¯½Ç

±¸¼º ÀÛ¾÷ ½ÇÆÐ

¸Þ¸ð¸® ±¸¼º ½ÇÆÐ(Áß±Þ¿¡¸¸ ÇØ´ç)

I/O º¸µå ±¸¼º ½ÇÆÐ

¿ë¾îÁý

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