DB2 Data Links Manager ¹öÀü 7.1Àº TransarcÀÇ DCE-DFS(DCE Distributed File System)
ÆÄÀÏ ¼¹ö ¹öÀü 3.1À» »ç¿ëÇÏ¿© ÀúÀåµÈ ¸µÅ© ÆÄÀÏÀ» Áö¿øÇÕ´Ï´Ù.
DCE-DFS ȯ°æ¿¡ DB2 Data Links Manager¸¦ Àü°³ÇÒ °æ¿ì, ´ÙÀ½ Á¤º¸µµ
°í·ÁÇØ¾ß ÇÕ´Ï´Ù.
- ¼³Ä¡ ¿ä±¸»çÇ×
- DB2 Data Links Manager¸¦ ¼³Ä¡Çϱâ Àü¿¡ DCE-DFS ¹öÀü 3.1À» ½Ã½ºÅÛ¿¡
¼³Ä¡ÇØ¾ß ÇÕ´Ï´Ù. DCE-DFS ¹öÀü 3.1¿¡´Â AIX 4.2.1, AIX 4.3.1, AIX 4.3.2 ¶Ç´Â AIX
4.3.3ÀÌ ÇÊ¿äÇÕ´Ï´Ù. ¶ÇÇÑ, DFS Storage Management Runtime(dfs.sm.rte)ÀÌ
¼³Ä¡µÇ¾ú´ÂÁö È®ÀÎÇϽʽÿÀ.
DFS Client ¹öÀü 3.1Àº ADD DATALINKS MANAGER¸¦ »ç¿ëÇÏ¿© DCE-DFS ¼¿À» µî·ÏÇÑ DB2
¼¹ö¿¡ ¼³Ä¡ÇØ¾ß ÇÕ´Ï´Ù. DB2 ¼¹ö¿¡¼´Â DCE ½½¸² Ŭ¶óÀÌ¾ðÆ® »ç¿ëÀÌ Áö¿øµÇÁö
¾Ê½À´Ï´Ù.
DFS Ŭ¶óÀÌ¾ðÆ®´Â
Data Links Manager¸¦ ¼³Ä¡Çϱâ Àü¿¡ ¼öÇàÇØ¾ß ÇÕ´Ï´Ù.
DB2 Data Links DFS Client Enabler ¼³Ä¡ ¹× ±¸¼º¿¡¼ ÀÚ¼¼ÇÑ ³»¿ëÀ»
ÂüÁ¶ÇϽʽÿÀ.
DFS 3.1¿ë e-fix³ª »ç¿ë°¡´ÉÇÑ PTF ¼¼Æ® 1 Áß Çϳª¸¦
¼³Ä¡ÇØ¾ß ÇÕ´Ï´Ù. e-fix´Â ´ÙÀ½ À§Ä¡¿¡¼
»ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
http://www.transarc.com/Support/dfs/datalinks/efix_dfs31_main_page.html
- DCE ½Äº°ÀÚ
- »ç¿ëÀÚÀÇ ¼¿ °ü¸®ÀÚ°¡ Data Links Manager °ü¸®ÀÚ°¡ »ç¿ëÇÒ »õ·Î¿î DCE ½Äº°ÀÚ¸¦
ÀÛ¼ºÇϵµ·Ï ¿äûÇÕ´Ï´Ù. ±âÁ¸ÀÇ ½Äº°ÀÚ¸¦ »ç¿ëÇÏÁö ¸¶½Ê½Ã¿À. ÀÌ ½Äº°ÀÚ¿¡´Â »õ·Î¿î DCE
±×·ì ¹× »õ·Î¿î DCE »ç¿ëÀÚ ÀÛ¼ºÀÌ Æ÷ÇԵǸç, DFS ³ëµå¿¡ READ PERMISSION DB ÆÄÀϵµ
¼ÒÀ¯ÇÏ°Ô µË´Ï´Ù. ÀÌ ±×·ì ID ¹× »ç¿ëÀÚ ID´Â ´Ù¸¥ ¸ñÀûÀ¸·Î´Â »ç¿ëÇØ¼´Â ¾È µË´Ï´Ù.
¶ÇÇÑ, ¼¿ °ü¸®ÀÚ¿¡°Ô /:/DataLinks¸¦ ÀÛ¼ºÇϵµ·Ï
¿äÃ»ÇØ¾ß ÇÕ´Ï´Ù.
- ¿î¿µ üÁ¦ ·¹º§
-
AIX ¹öÀü 4.2.1, 4.3.2 ¶Ç´Â 4.3.3À» ¼öÇà ÁßÀÎÁö È®ÀÎÇϽʽÿÀ. ¿î¿µ üÁ¦ ·¹º§À» È®ÀÎÇÏ·Á¸é
oslevel ¸í·ÉÀ» ÀÔ·ÂÇϽʽÿÀ.
- DB2 Data Links ¹× DB2 Universal DatabaseÀÇ ¹öÀü ·¹º§
-
DB2 Universal Database°¡ Data Links ȯ°æ¿¡ Æ÷ÇÔµÉ
¸Ó½Å¿¡ ÀÌ¹Ì ¼³Ä¡µÇ¾î ÀÖ´Â °æ¿ì, ¹öÀüÀÌ DB2 Universal Database ¹öÀü 7.1ÀÎÁö
È®ÀÎÇϽʽÿÀ. DB2 ¼¹ö ¹× DB2 Data Links Manager ¼¹öÀÇ
DB2 UDB ¹öÀüÀº ¹Ýµå½Ã µ¿ÀÏÇÑ ·¹º§À̾î¾ß
ÇÕ´Ï´Ù. ¿öÅ©½ºÅ×À̼ǿ¡ »óÁÖÇÏ´Â DB2 UDBÀÇ ¹öÀüÀ» È®ÀÎÇÏ·Á¸é,
db2level ¸í·ÉÀ» ÀÔ·ÂÇϽʽÿÀ.
- DCE-DFS ±â´É Á¦ÇÑ»çÇ×
-
- DB2 Universal Database´Â ÇϳªÀÇ DCE ¼¿¿¡ ÀúÀåµÈ ÆÄÀÏÀÇ ¸µÅ©·Î »ç¿ë Á¦Çѵ˴ϴÙ.
- DCE-DFS ¹× JFS Data Links Managers´Â µ¿ÀÏÇÑ ½Ã½ºÅÛ¿¡ °°ÀÌ Á¸ÀçÇÒ ¼ö ¾ø½À´Ï´Ù.
-
DCE-DFS
ÆÄÀÏ ¼¹öÀÇ ÆÄÀÏÀº DMLFS¿¡ ÀúÀåµÇ¾î¾ß ÇÕ´Ï´Ù. DMLFS´Â
dmaggr ¸í·ÉÀ» »ç¿ëÇÏ¿© DM °¡´ÉÇÑ LFSÀÔ´Ï´Ù.
- DB2 Data Links Manager´Â ¸ð´ÏÅÍÇÒ DMLFS ÆÄÀÏ ¼¼Æ®°¡ ½ÇÁ¦·Î »óÁÖÇÏ´Â °¢
³ëµå¿¡ ¼³Ä¡µÇ¾î¾ß ÇÕ´Ï´Ù.
- ÆÄÀÏ ¼¼Æ® À̵¿ ¹× º¹Á¦´Â ÇöÀç Áö¿øµÇÁö ¾Ê½À´Ï´Ù.
- DCE ¼¿¿¡¼, DFS ÆÄÀÏ °ø°£À¸·ÎÀÇ Á¢ÇÕÀº /.../cellname/fsÀ̾î¾ß ÇÕ´Ï´Ù.
- Data Links Manager ¼¹öÀÇ µ¥ÀÌÅͺ£À̽º µî·Ï
- ÆÄÀÏ¿¡ ¾×¼¼½ºÇÏ´Â DB2 Ŭ¶óÀÌ¾ðÆ®°¡ DLM ¼¹ö¿Í °°Àº Ç÷§Æû¿¡¼ ¼öÇà ÁßÀ̶ó¸é,
AIX Ç÷§ÆûÀÇ DB2 µ¥ÀÌÅͺ£À̽º´Â ¿ø½Ã JFS ¶Ç´Â NTFS ȯ°æ¿¡¼ ¼öÇà ÁßÀÎ Data Links
Manager ¼¹ö¸¦ µî·ÏÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î, DLM ¼¹ö°¡ Windows NT¿¡¼ ¼öÇà ÁßÀÎ
°æ¿ì, ÆÄÀÏ¿¡ ¾×¼¼½ºÇÏ´Â DB2 Ŭ¶óÀÌ¾ðÆ®´Â Windows NT¿¡¼µµ ¼öÇàµË´Ï´Ù. DLM ¼¹ö°¡
AIX¿¡¼ ¼öÇà ÁßÀÎ °æ¿ì, ÆÄÀÏ¿¡ ¾×¼¼½ºÇÏ´Â DB2 Ŭ¶óÀÌ¾ðÆ®´Â AIX¿¡¼ ¼öÇàµË´Ï´Ù.
AIX Ç÷§ÆûÀÇ DB2 µ¥ÀÌÅͺ£À̽º´Â DCE-DFS ȯ°æ¿¡¼ ¼öÇà ÁßÀÎ DLM ¼¹öµµ µî·ÏÇÒ
¼ö ÀÖ½À´Ï´Ù. ±×·¯³ª, ÀÌ µ¥ÀÌÅͺ£À̽º´Â µ¿½Ã¿¡ ¿ø½Ã JFS ¶Ç´Â NTFS ȯ°æ¿¡¼ ¼öÇà
ÁßÀÎ DLM ¼¹ö¸¦ µî·ÏÇÒ ¼ö ¾ø½À´Ï´Ù.
- Data Links File Manager "¼¹ö" ¹× "Ŭ¶óÀ̾ðÆ®"
-
DCE-DFS
ȯ°æ¿¡´Â µÎ °³ÀÇ ºÐ¸®µÈ Data Links ±¸¼º¿ä¼Ò, Áï Data Links Manager¿Í DB2 Data
Links DFS Client Enabler¸¦ ¼³Ä¡ÇÒ ¼ö ÀÖ½À´Ï´Ù. Data Links Manager ¼¹ö´Â Data Links Manager Ŭ¶óÀÌ¾ðÆ®º¸´Ù ¸ÕÀú ¼³Ä¡Çؾß
ÇÕ´Ï´Ù.
Data Links Manager¸¦ ¼¹ö³ª Ŭ¶óÀÌ¾ðÆ®·Î¼ ¼³Á¤ÇÒ ¼ö
ÀÖ½À´Ï´Ù. DCE ¼¿¿¡¼ ÇÑ ³ëµå¿¡´Â DLFM_DB°¡ Æ÷ÇԵǸç DLFM ¼¹ö ³ëµå·Î¼ ¾Ë·ÁÁ®
ÀÖ½À´Ï´Ù. Data Links Manager°¡ ¼³Ä¡µÈ ´Ù¸¥ ¸ðµç ³ëµå´Â DLFM Ŭ¶óÀÌ¾ðÆ® ³ëµå·Î¼
±¸¼ºµÇ¾î¾ß ÇÕ´Ï´Ù.
DB2 DataLinks DFS Client Enabler´Â DLFM Cache Manager ¶Ç´Â
DLFM-CMÀ̶ó°í Çϸç, DB2 Universal Database Ŭ¶óÀÌ¾ðÆ®¿¡ ¼³Ä¡µÇ¾î ÀÖÀ¸¸ç,
READ PERMISSION DB·Î¼ ¼³Á¤µÈ DATALINK µ¥ÀÌÅÍ À¯ÇüÀ» »ç¿ëÇÑ DB2 Ŭ¶óÀÌ¾ðÆ®¿¡µµ
ÇÊ¿äÇÕ´Ï´Ù. DFS Client Enabler´Â Data Links ManagerÀÇ ÀϺημ ¼³Ä¡µÇ¾î¼´Â
¾È µË´Ï´Ù.
DCE-DFS ȯ°æ¿¡¼ Data Links ±¸¼º¿ä¼ÒÀÇ ±×·¡ÇÈ °³¿ä¿¡ ´ëÇØ¼´Â
±×¸² 2¿¡¼ ÀÚ¼¼ÇÑ ³»¿ëÀ» ÂüÁ¶ÇϽʽÿÀ.
- ¹é¾÷ µð·ºÅ丮
- Áö¿ª ÆÄÀÏ ½Ã½ºÅÛÀ¸·Î ¹é¾÷ÇÏ´Â ¹é¾÷ ¹æ¹ýÀÇ °æ¿ì, µð·ºÅ丮´Â DFS ÆÄÀÏ
¼¼Æ®À̾î¾ß ÇÕ´Ï´Ù. ÀÌ DFS ÆÄÀÏ ¼¼Æ®°¡ DFS °ü¸®ÀÚ¿¡ ÀÇÇØ ÀÛ¼ºµÇ¾ú´ÂÁö È®ÀÎÇϽʽÿÀ.
À̰ÍÀº DMLFS ÆÄÀÏ ¼¼Æ®°¡ ¾Æ´Ï¾î¾ß ÇÕ´Ï´Ù.