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Áú¹®°ú ´äº¯ (Cluster) |
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mysql Ŭ·¯½ºÅÍ ±¸¼ºÁß¿¡ ´Ù¸¥¼¹ö¿¡¼ API Á¢¼ÓÀ̾ȵǰí ÀÕ½À´Ï´Ù. ¤Ì.¤Ì |
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±Û¾´ÀÌ : ¹ÎÄɺñÄ¡ ³¯Â¥ : 13-04-03 11:38 Á¶È¸¼ö : 5805 |
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ÇнÀ Â÷¿ø¿¡¼ °¡»ó¼¹ö µÎ´ë·Î ±¸¼ºÀ» ÇØº¸°í ÀÖ½À´Ï´Ù. (½ÇÁ¦¼ºñ½º¿¡¼´Â 2°³·Î ´Â ¾ÈÇØ¿ä^^) µÎ ¼¹ö´Ù ¹°¸®Àû ¸Þ¸ð¸®°¡ 512 MB ÀÔ´Ï´Ù. A ¼¹ö : MGM, NDB, MYSQL ±¸¼º B ¼¹ö : MYSQL ±¸¼º ÀÏ´Ü MYSQL ¸¸ ÀÌÁßÈ·Î ±¸¼ºÇغ¸·Á°í Çϴµ¥¿ä. ¿¡·¯»çÇ×. A¼¹ö¿¡¼ MGM, NDB, MYSQL ±¸¼ºÀº ÀÌ»ó¾øÀÌ Àߵ˴ϴÙ. B¼¹ö¿¡¼ MYSQL Á¢¼ÓÇϸé NDB µ¥ÀÌÅ͸¦ ¿¬°áÇÏÁö ¸øÇÕ´Ï´Ù. MGM ·Î±× (¿¡·¯) 2013-04-03 04:52:39 [MgmtSrvr] INFO -- Node 5: mysqld --server-id=5 2013-04-03 04:52:59 [MgmtSrvr] WARNING -- Node 2: Releasing node id allocation for node 5 B ¼¹öÀÇ MYSQL ·Î±× Version: '5.5.27-ndb-7.2.8' socket: '/var/lib/mysql/mysql.sock' port: 3306 Source distribution 130403 4:53:39 [Warning] NDB : Tables not available after 30 seconds. Consider increasing --ndb-wait-setup value ########## A¼¹ö config.ini ############ [NDBD DEFAULT] NoOfReplicas: 1 # Data Memory, Index Memory, and String Memory DataMemory: 200M IndexMemory: 68M BackupMemory: 32M [MGM DEFAULT] PortNumber: 1186 [NDB_MGMD] NodeId: 1 HostName: 27.102.204.154 ArbitrationRank: 1 datadir=/MYSQL/MGM [NDBD] NodeId: 2 HostName: 27.102.204.154 datadir=/MYSQL/NDB # # Note: The following can be MySQLD connections or # NDB API application connecting to the cluster # [API] NodeId: 5 HostName: 27.102.204.155 ArbitrationRank: 2 [API] NodeId: 6 HostName: 27.102.204.154 ########## B¼¹ö my.cnf ############ [mysql_cluster] ndb-connectstring = 27.102.204.154 [mysqld] ndbcluster ndb-nodeid=5 server-id=5 ndb-connectstring = 27.102.204.154 port = 3306 socket = /var/lib/mysql/mysql.sock skip-external-locking key_buffer_size = 16K max_allowed_packet = 1M table_open_cache = 4 sort_buffer_size = 64K read_buffer_size = 256K read_rnd_buffer_size = 256K net_buffer_length = 2K thread_stack = 128K [mysqldump] quick max_allowed_packet = 16M [mysql] no-auto-rehash # Remove the next comment character if you are not familiar with SQL #safe-updates [myisamchk] key_buffer_size = 8M sort_buffer_size = 8M [mysqlhotcopy] interactive-timeout A¼¹ö ¸Þ¸ð¸® ÇöȲ total used free shared buffers cached Mem: 509664 503472 6192 0 43968 29804 -/+ buffers/cache: 429700 79964
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