ÔÚ RHEL3 ÉϽ«µ¥Ò»ÊµÀýÊý¾Ý¿âת»»Îª RAC (003)
ÉÏһƪ / ÏÂһƪ 2007-02-06 00:00:00 / ¸öÈË·ÖÀࣺ11g&Grid
CRS ÒªÇó¹²ÏíÔʼÉ豸»ò Oracle ¼¯ÈºÎļþϵͳ (OCFS) ÉÏÓÐÁ½¸öÎļþ£¬¼´ Oracle ¼¯Èº×¢²á±í (OCR) ºÍ Voting Disk¡£ÕâЩÎļþ±ØÐë¿ÉÒÔÓɼ¯ÈºÖеÄËùÓнڵã·ÃÎÊ¡£´Ë´¦Ê¹ÓÃÔʼÉ豸À´ÈÝÄÉÕâÁ½¸öÎļþ¡£
3a.´´½¨ OCR ºÍ Voting Disk¡£
OCR µÄ´æ´¢Æ÷´óСÖÁÉÙӦΪ 100MB£¬voting disk µÄ´æ´¢Æ÷´óСӦÖÁÉÙΪ 20MB¡£
Îļþ | ÔʼÉ豸 | ´ÅÅÌ·ÖÇø | ÎļþÃû | ´óС (MB) |
|---|---|---|---|---|
| OCR | /dev/raw/raw11 | /dev/sde1 | /u02/oradata/prod1/ocr | 100 |
| Voting Disk | /dev/raw/raw12 | /dev/sde2 | /u02/oradata/prod1/vdisk | 20 |
[root@salmon1]# more /etc/sysconfig/rawdevices /dev/raw/raw11 /dev/sde1 /dev/raw/raw12 /dev/sde2 [root@salmon1]# chown oracle:dba /dev/raw/raw11 [root@salmon1]# chown oracle:dba /dev/raw/raw12 [root@salmon1]# /sbin/service rawdevices restart Assigning devices: /dev/raw/raw11 --> /dev/sde1 /dev/raw/raw11:bound to major 8, minor 65 /dev/raw/raw12 --> /dev/sde2 /dev/raw/raw12:bound to major 8, minor 66 done [root@salmon1]# su - oracle [oracle@salmon1]$ ln -s /dev/raw/raw11 /u02/oradata/prod1/ocr [oracle@salmon1]$ ln -s /dev/raw/raw12 /u02/oradata/prod1/vdisk3b.°²×° CRS Èí¼þ¡£
°²×° CRS Èí¼þ֮ǰ£¬Çë¹Ø±Õ¼àÌý³ÌÐò¡¢Êý¾Ý¿âºÍ ASM ʵÀý¡£×°Èë CRS CD »ò´Ó OTN ÏÂÔØ¸ÃÈí¼þ¡£Ö»Ó¦ÔÚµÚÒ»¸ö½ÚµãÉÏÆô¶¯ OUI¡£°²×°¹ý³ÌÖУ¬°²×°³ÌÐò½«¸ÃÈí¼þ×Ô¶¯¸´ÖƵ½µÚ¶þ¸ö½Úµã¡£
[oracle@salmon1]$ export ORACLE_BASE=/u01/app/oracle [oracle@salmon1]$ /mnt/cdrom/runInstaller
- »¶Ó - µ¥»÷¡°Next¡±¡£
- Ö¸¶¨ÎļþλÖÃ:
- Ãû³Æ:OraCr10g_home1
- ·¾¶:/u01/app/oracle/product/10.1.0/crs_1
- ÓïÑÔÑ¡Ôñ - Ó¢Óï
- ¼¯ÈºÅäÖãº
- ¼¯ÈºÃû³Æ£ºcrs
- ¹«¹²½ÚµãÃû³Æ£ºsalmon1£¬×¨ÓýڵãÃû³Æ£ºsallocal1
- ¹«¹²½ÚµãÃû³Æ£ºsalmon2£¬×¨ÓýڵãÃû³Æ£ºsallocal2
- רÓû¥Á¬ÊµÊ©£º
- ½Ó¿ÚÃû³Æ£ºeth0£¬×ÓÍø£º192.168.0.0£¬½Ó¿ÚÀàÐÍ£º¹«¹²
- ½Ó¿ÚÃû³Æ£ºeth1£¬×ÓÍø£º10.10.10.0£¬½Ó¿ÚÀàÐÍ£º×¨ÓÃ
- Oracle ¼¯Èº×¢²á±í£º
- Ö¸¶¨ OCR λÖÃ:/u02/oradata/prod1/ocr
- Voting Disk:
- ÊäÈë Voting disk ÎļþÃû³Æ£º/u02/oradata/prod1/vdisk
- ÔÚµÚÒ»¸ö½ÚµãÉÏÒÔ root Óû§µÄÉí·ÝÔÚÁíÒ»¸ö´°¿ÚÖÐÖ´ÐÐ /u01/app/oracle/oraInventory/orainstRoot.sh ½Å±¾¡£
- ÔÚµÚ¶þ¸ö½ÚµãÉÏÒÔ root Óû§µÄÉí·ÝÔÚ¿ªÒ»¸ö´°¿ÚÖÐÖ´ÐÐ /u01/app/oracle/oraInventory/orainstRoot.sh ½Å±¾¡£
- ÔÚÁ½¸ö½ÚµãÉÏÔËÐÐ orainstRoot.sh ºóµ¥»÷¡°Continue¡±¡£
- ÕªÒª - µ¥»÷¡°Install¡±
- ÔÚµÚÒ»¸ö½ÚµãÉÏÒÔ root Óû§µÄÉí·ÝÔÚÁíÒ»¸ö´°¿ÚÖÐÖ´ÐÐ /u01/app/oracle/product/10.1.0/crs_1/root.sh ½Å±¾¡£Ôڸò½ÖèÍê³É֮ǰ£¬²»ÒªÔËÐÐÏÂÒ»¸ö²½Öè¡£
- ÔÚµÚ¶þ¸ö½ÚµãÉÏÒÔ root Óû§µÄÉí·ÝÔÚÁíÒ»¸ö´°¿ÚÖÐÖ´ÐÐ /u01/app/oracle/product/10.1.0/crs_1/root.sh ½Å±¾¡£
- ÔÚÁ½¸ö½ÚµãÉÏÔËÐÐ root.sh ºóµ¥»÷¡°OK¡±¡£
- °²×°½áÊø - µ¥»÷¡°Exit¡±¡£
[oracle@salmon1]$ /u01/app/oracle/product/10.1.0/crs_1/bin/olsnodes -n salmon1 1 salmon2 2 [oracle@salmon1]$ ps -ef | egrep "css|crs|evm"
µÚ 4 ²½£º°²×° Oracle RAC Èí¼þ
4a.±à¼ oracle Óû§»·¾³Îļþ¡£
ÔÚ½Úµã 1 ÉÏ£¬ÉèÖà ORACLE_SID=prod1a¡£
ÔÚ½Úµã 2 ÉÏ£¬ÉèÖà ORACLE_SID=prod1b¡£
[oracle@salmon1]$ more .bash_profile # .bash_profile # Get the aliases and functions if [ -f ~/.bashrc ]; then . ~/.bashrc fi export PATH=$PATH:$HOME/bin export ORACLE_SID=prod1a export ORACLE_BASE=/u01/app/oracle export ORACLE_HOME=$ORACLE_BASE/product/10.1.0/db_1 export ORA_CRS_HOME=$ORACLE_BASE/product/10.1.0/crs_1 export LD_LIBRARY_PATH=$ORACLE_HOME/lib export PATH=$ORACLE_HOME/bin:$PATH umask 0224b.°²×° RAC Èí¼þ¡£
×°Èë Oracle Êý¾Ý¿â 10g ÆóÒµ°æ CD »ò´Ó OTN ÏÂÔØ¸ÃÈí¼þ¡£Ö»ÔÚµÚÒ»¸ö½ÚµãÉÏÆô¶¯ OUI¡£°²×°¹ý³ÌÖУ¬°²×°³ÌÐò½«¸ÃÈí¼þ×Ô¶¯¸´ÖƵ½µÚ¶þ¸ö½Úµã¡£
[oracle@salmon1]$ .~/.bash_profile [oracle@salmon1]$ /mnt/cdrom/runInstaller
- »¶Ó - µ¥»÷¡°Next¡±¡£
- Ö¸¶¨ÎļþλÖÃ:
- Ãû³Æ:OraDB10g_home1
- ·¾¶:/u01/app/oracle/product/10.1.0/db_1
- Ö¸¶¨Ó²¼þ°²×°Ä£Ê½£º
- Ñ¡Ôñ¡°Cluster Installation¡±
- µ¥»÷¡°Select All¡±
- Ñ¡Ôñ°²×°Ä£Ê½£º
- Ñ¡Ôñ¡°Enterprise Edition¡±
- ÌØ¶¨²úÆ·±ØÒªÌõ¼þ¼ì²é£º
- ËùÓмì²é¾ùͨ¹ýºó£¬²Å¿É¼ÌÐøÏÂÒ»²½¡£ºöÂÔ openmotif-2.1.30-11 ¾¯¸æ¡£
- Ñ¡ÔñÊý¾Ý¿âÅäÖãº
- Ñ¡Ôñ¡°Do not create a starter database¡±
- ÕªÒª - µ¥»÷¡°Install¡±
- ÔÚµÚÒ»¸ö½ÚµãÉÏÒÔ root Óû§µÄÉí·ÝÔÚÁíÒ»¸ö´°¿ÚÖÐÖ´ÐÐ /u01/app/oracle/product/10.1.0/db_1/root.sh ½Å±¾¡£ÔÚ VIP ÅäÖÃÍê³Éǰ£¬²»ÒªÔÚµÚ¶þ¸ö½ÚµãÉÏÔËÐÐ root.sh¡£
- VIPCA »¶Ó - µ¥»÷¡°Next¡±
- VIP ÅäÖðïÖú£¬ 1 of 2:ÍøÂç½Ó¿Ú£º
- Ñ¡Ôñ¡°eth0¡±
- VIP ÅäÖðïÖú£¬ 2 of 2:¼¯Èº½ÚµãµÄÐéÄâ IP£º
- ½ÚµãÃû³Æ£ºsalmon1
- IP ¼ÙÃû£ºsalmon1-vip
- IP µØÖ·£º 192.168.0.186
- ×ÓÍøÑÚÂ룺 255.255.255.0
- ½ÚµãÃû³Æ£ºsalmon2
- IP ¼ÙÃû£ºsalmon2-vip
- IP µØÖ·£º 192.168.0.187
- ×ÓÍøÑÚÂ룺 255.255.255.0
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- ÅäÖýá¹û - µ¥»÷¡°Exit¡±
- ÔÚµÚ¶þ¸ö½ÚµãÉÏÒÔ root Óû§µÄÉí·ÝÔÚÁíÒ»¸ö´°¿ÚÖÐÖ´ÐÐ /u01/app/oracle/product/10.1.0/db_1/root.sh ½Å±¾¡£
- ÔÚÁ½¸ö½ÚµãÉÏÔËÐÐ root.sh ºóµ¥»÷¡°OK¡±¡£
- °²×°½áÊø - µ¥»÷¡°Exit¡±¡£
Ö»Ó¦ÔÚÒ»¸ö½ÚµãÉÏÆô¶¯ºÍÅäÖÃÍøÂçÅäÖÃÖúÊÖ (NETCA)¡£ÔÚÅäÖùý³Ì½áÊøÊ±£¬NETCA ½«ÔÚÁ½¸ö½ÚµãÉÏÆô¶¯ Oracle listener¡£
[oracle@salmon1]$ netca
- Oracle ÍøÂçÅäÖÃÖúÊÖ£ºÕæÕýÓ¦Óü¯Èº£¬ÅäÖãº
- Ñ¡Ôñ¡°Cluster configuration¡±
- Oracle ÍøÂçÅäÖÃÖúÊÖ£ºTOPSNodes:
- µ¥»÷¡°Select all nodes¡±
- Oracle ÍøÂçÅäÖÃÖúÊÖ£º»¶Ó
- Ñ¡Ôñ¡°Listener configuration¡±
- Oracle ÍøÂçÅäÖÃÖúÊÖ£º¼àÌý³ÌÐòÅäÖ㬼àÌý³ÌÐò£º
- Ñ¡Ôñ¡°Add¡±
- Oracle ÍøÂçÅäÖÃÖúÊÖ£º¼àÌý³ÌÐòÅäÖ㬼àÌý³ÌÐòÃû³Æ£º
- ¼àÌý³ÌÐòÃû³Æ£ºLISTENER
- Oracle ÍøÂçÅäÖÃÖúÊÖ£º¼àÌý³ÌÐòÅäÖã¬ÔñÐÒé
- ÒÑÑ¡ÐÒ飺TCP
- Oracle ÍøÂçÅäÖÃÖúÊÖ£º¼àÌý³ÌÐòÅäÖã¬TCP/IP ÐÒ飺
- Ñ¡Ôñ¡°Use the standard port number of 1521¡±
- Oracle ÍøÂçÅäÖÃÖúÊÖ£º¼àÌý³ÌÐòÅäÖã¬Ôö¼Ó¼àÌý³ÌÐò£¿
- Ñ¡Ôñ¡°No¡±
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- µ¥»÷¡°Next¡±
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- Ñ¡Ôñ¡°Naming Methods configuration¡±
- µ¥»÷¡°Next¡±
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- µ¥»÷¡°Next¡±
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- µ¥»÷¡°Finish¡±
ÔÚ½Úµã 1 ÉÏ£º
[oracle@salmon1]$ srvctl status nodeapps -n salmon1 VIP is running on node:salmon1 GSD is running on node:salmon1 Listener is running on node:salmon1 ONS daemon is running on node:salmon1ÔÚ½Úµã 2 ÉÏ£º
[oracle@salmon2]$ srvctl status nodeapps -n salmon2 VIP is running on node:salmon2 GSD is running on node:salmon2 Listener is running on node:salmon2 ONS daemon is running on node:salmon24e. listener.ora Îļþ
ÔÚ½Úµã 1 ÉÏ£º
[oracle@salmon1]$ more $ORACLE_HOME/network/admin/listener.ora
LISTENER_SALMON1 =
(DESCRIPTION_LIST =
(DESCRIPTION=
(ADDRESS_LIST=
(ADDRESS = (PROTOCOL = TCP)(HOST = salmon1-vip)(PORT = 1521))
)
(ADDRESS_LIST=
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.184)(PORT = 1521))
)
)
)
SID_LIST_LISTENER_SALMON1 =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /u01/app/oracle/product/10.1.0/db_1)
(PROGRAM = extproc)
)
)
ÔÚ½Úµã 2 ÉÏ£º [oracle@salmon2]$ more $ORACLE_HOME/network/admin/listener.ora
LISTENER_SALMON2 =
(DESCRIPTION_LIST =
(DESCRIPTION=
(ADDRESS_LIST=
(ADDRESS = (PROTOCOL = TCP)(HOST = salmon2-vip)(PORT = 1521))
)
(ADDRESS_LIST=
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.185)(PORT = 1521))
)
)
)
SID_LIST_LISTENER_SALMON2 =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /u01/app/oracle/product/10.1.0/db_1)
(PROGRAM = extproc)
)
)
4f. tnsnames.ora Îļþ ÔÚÁ½¸ö½ÚµãÉÏ£º
[oracle@salmon1]$ more $ORACLE_HOME/network/admin/tnsnames.ora
LISTENERS_PROD1 =
(ADDRESS_LIST=
(ADDRESS = (PROTOCOL = TCP)(HOST = salmon1-vip)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = salmon2-vip)(PORT = 1521))
)
PROD1 =
(DESCRIPTION=
(ADDRESS = (PROTOCOL = TCP)(HOST = salmon1-vip)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = salmon2-vip)(PORT = 1521))
(LOAD_BALANCE = yes)
(CONNECT_DATA=
(SERVICE_NAME = PROD1)
(FAILOVER_MODE =
(TYPE = SELECT)
(METHOD = BASIC)
(RETRIES = 200)
(DELAY = 5)
)
)
)
PROD1A =
(DESCRIPTION=
(ADDRESS = (PROTOCOL = TCP)(HOST = salmon1-vip)(PORT = 1521))
(CONNECT_DATA=
(SERVER = DEDICATED)
(SERVICE_NAME = PROD1)
(INSTANCE_NAME = PROD1A)
)
)
PROD1B =
(DESCRIPTION=
(ADDRESS = (PROTOCOL = TCP)(HOST = salmon2-vip)(PORT = 1521))
(CONNECT_DATA=
(SERVER = DEDICATED)
(SERVICE_NAME = PROD1)
(INSTANCE_NAME = PROD1B)
)
)
µÚ 5 ²½£ººóÐø°²×°
5a.ÔÚµÚÒ»¸ö½ÚµãÉÏÖØÐ¶¨Î» ASM ʵÀýÎļþ¡£
½« ASM ʵÀý¿ÚÁîÎļþºÍ spfile+ASM1A.ora ¸´ÖƵ½Ð嵀 Oracle Home¡£
[oracle@salmon1]$ cp /u01/app/oracle/product/10.1.0/dbs/orapw+ASM1A /u01/app/oracle/product/10.1.0/db_1/dbs [oracle@salmon1]$ cp /u01/app/oracle/product/10.1.0/dbs/spfile+ASM1A.ora /u01/app/oracle/product/10.1.0/db_1/dbs5b.ΪµÚ¶þ¸ö ASM ʵÀý´´½¨ init.ora¡£
ÔÚµÚ¶þ¸ö½ÚµãÉÏ£¬ÔÚ $ORACLE_HOME/dbs Öд´½¨Ò»¸ö init+ASM1B.ora Îļþ¡£
asm_diskgroups='DG1', a€?DG2a€?, a€?RECOVERYDESTa€? asm_diskstring='ORCL:VOL*' background_dump_dest=/u01/app/oracle/admin/+ASM/bdump core_dump_dest=/u01/app/oracle/admin/+ASM/cdump user_dump_dest=/u01/app/oracle/admin/+ASM/udump instance_type=asm large_pool_size=16M remote_login_passwordfile=exclusive +ASM1A.instance_number=1 +ASM1B.instance_number=25c.ΪµÚ¶þ¸ö ASM ʵÀý´´½¨¿ÚÁîÎļþ¡£
ʹÓà orapwd ʵÓóÌÐòÔÚµÚ¶þ¸ö½ÚµãÉ쵀 $ORACLE_HOME/dbs Öд´½¨Ò»¸ö orapw+ASM1B Îļþ¡£
5d.´´½¨µÚ¶þ¸ö ASM ʵÀý¡£
ÔÚµÚ¶þ¸ö½ÚµãÉÏ´´½¨µÚ¶þ¸ö ASM ʵÀý¡£
[oracle@salmon2]$ export ORACLE_SID=+ASM1B [oracle@salmon2]$ sqlplus / as sysdba SQL*Plus:Release 10.1.0.3.0 - Production on Thu May 26 18:43:14 2005 Copyright (c) 1982, 2004, Oracle.±£ÁôËùÓÐȨÀû¡£ Connected to an idle instance. SQL> startup ORACLE instance started. Total System Global Area 104857600 bytes Fixed Size 777616 bytes Variable Size 104079964 bytes Database Buffers 0 bytes Redo Buffers 0 bytes ASM diskgroups mounted SQL> create spfile from pfile; File created. SQL> shutdown immediate;5e.ʹÓà CRS ×¢²á ASM ʵÀý¡£
ΪʵÏÖ¸ü¸ßµÄ¿ÉÓÃÐÔ£¬ÇëÔÚ CRS ¿ò¼ÜÏÂ×¢²á ASM ʵÀý¡£×¢²áºó£¬CRS Ó¦¼ì²âµ½ÈκÎʧ°ÜµÄʵÀý£¬²¢×Ô¶¯³¢ÊÔÆô¶¯ÕâЩʵÀý¡£ÖØÐÂÆô¶¯·þÎñÆ÷ºó£¬CRS »¹½«×Ô¶¯Æô¶¯ÕâЩʵÀý¡£
ÔÚ½Úµã 1 ÉÏ£º
[oracle@salmon1]$ srvctl add asm -n salmon1 -i +ASM1A -o /u01/app/oracle/product/10.1.0/db_1 [oracle@salmon1]$ srvctl start asm -n salmon1 [oracle@salmon1]$ srvctl status asm -n salmon1 ASM instance +ASM1A is running on node salmon1.ÔÚ½Úµã 2 ÉÏ£º
[oracle@salmon2]$ srvctl add asm -n salmon2 -i +ASM1B -o /u01/app/oracle/product/10.1.0/db_1 [oracle@salmon2]$ srvctl start asm -n salmon2 [oracle@salmon2]$ srvctl status asm -n salmon2 ASM instance +ASM1B is running on node salmon2. [oracle@salmon1]$ ps -ef | grep dbw | grep -v grep oracle 8918 1 0 May 26 ?00:00:01 asm_dbw0_+ASM1A [oracle@salmon1]$ kill -9 8918 [oracle@salmon1]$ srvctl status asm a€¡°n salmon1 ASM instance +ASM1A is not running on node salmon1. [oracle@salmon1]$ ps -ef | grep dbw | grep -v grep [oracle@salmon1]$ srvctl status asm a€¡°n salmon1 ASM instance +ASM1A is running on node salmon1. [oracle@salmon1]$ ps -ef | grep dbw | grep -v grep oracle 8920 1 0 May 26 ?00:00:01 asm_dbw0_+ASM1A5f.ΪÁ½¸ö RAC ʵÀý´´½¨¿ÚÁîÎļþ¡£
ʹÓà orapwd ʵÓóÌÐòÔÚµÚÒ»¸ö½ÚµãÉ쵀 $ORACLE_HOME/dbs Öд´½¨Ò»¸ö orapwprod1a Îļþ£¬²¢ÔÚµÚ¶þ¸ö½ÚµãÉ쵀 $ORACLE_HOME/dbs Öд´½¨ orapwprod1b Îļþ¡£
5g.ÔÚ pfile ÖÐÌí¼Ó RAC ÌØ¶¨²ÎÊý¡£
ÐÞ¸ÄÔÚµÚ 2 ²½Öб£´æµÄ pfile¡£Ìí¼Ó²¢ÐÞ¸ÄÒÔϲÎÊý£º
*.cluster_database_instances=2 *.cluster_database=true *.remote_listener='LISTENERS_PROD1a€? prod1a.thread=1 prod1a.instance_number=1 prod1a.undo_tablespace='UNDOTBS1' prod1b.thread=2 prod1b.instance_number=2 prod1b.undo_tablespace='UNDOTBS2'5h.ÐÞ¸ÄÁ½¸öʵÀýµÄ init.ora¡£
ÔÚ½Úµã 1 ÉÏ£º
[oracle@salmon1]$ more $ORACLE_HOME/dbs/initprod1a.ora spfile='+DG1/spfileprod1.ora'ÔÚ½Úµã 2 ÉÏ£º
[oracle@salmon2]$ more $ORACLE_HOME/dbs/initprod1b.ora spfile='+DG1/spfileprod1.ora'5i.½«Êý¾Ý¿â spfile ÒÆÖ²µ½ ASM¡£
SQL> !echo $ORACLE_SID prod1a SQL> connect / as sysdba Connected to an idle instance. SQL> startup pfile=/tmp/tmppfile.ora ORACLE instance started. Total System Global Area 419430400 bytes Fixed Size 779416 bytes Variable Size 128981864 bytes Database Buffers 289406976 bytes Redo Buffers 262144 bytes Database mounted. Database opened. SQL> create spfile='+DG1/spfileprod1.ora' from pfile='/tmp/tmppfile.ora'; File created. SQL> shutdown immediate; Database closed. Database dismounted. ORACLE instance shut down. SQL> startup ORACLE instance started. Total System Global Area 419430400 bytes Fixed Size 779416 bytes Variable Size 128981864 bytes Database Buffers 289406976 bytes Redo Buffers 262144 bytes Database mounted. Database opened. SQL> show parameter spfile NAME TYPE VALUE ---------------------- ------------ --------------------------- spfile string +DG1/spfileprod1.ora5j.´´½¨ RAC Êý¾Ý´ÊµäÊÓͼ¡£
ÔÚµÚÒ»¸ö RAC ʵÀýÉÏ´´½¨ RAC Êý¾Ý´ÊµäÊÓͼ¡£
SQL> !echo $ORACLE_SID prod1a SQL> spool /tmp/catclust.log SQL> @$ORACLE_HOME/rdbms/admin/catclust ... ... ... SQL> spool off SQL> shutdown immediate;5k.ʹÓà CRS ×¢²á RAC ʵÀý¡£
ÔÚ½Úµã 1 ÉÏ£º
[oracle@salmon1]$ srvctl add database -d prod1 -o $ORACLE_HOME [oracle@salmon1]$ srvctl add instance -d prod1 -i prod1a -n salmon1 [oracle@salmon1]$ srvctl add instance -d prod1 -i prod1b -n salmon2 [oracle@salmon1]$ srvctl start instance -d prod1 -i prod1a5l.ΪµÚ¶þ¸ö RAC ʵÀý´´½¨ÖØ×öÈÕÖ¾¡£
SQL> connect sys/sys@prod1a as sysdba Connected. SQL> alter database add logfile thread 2 group 3 size 100M; SQL> alter database add logfile thread 2 group 4 size 100M; SQL> select group#, member from v$logfile; GROUP# MEMBER --------------- ---------------------------------------- 1 +DG1/prod1/onlinelog/group_1.265.3 1 +DG2/prod1/onlinelog/group_1.257.1 2 +DG1/prod1/onlinelog/group_2.266.3 2 +DG2/prod1/onlinelog/group_2.258.1 3 +DG1/prod1/onlinelog/group_3.268.1 3 +DG2/prod1/onlinelog/group_3.259.1 4 +DG1/prod1/onlinelog/group_4.269.1 4 +DG2/prod1/onlinelog/group_4.260.1 8 rows selected. SQL> alter database enable thread 2; Database altered.5m.ΪµÚ¶þ¸ö RAC ʵÀý´´½¨ÖØ×ö±í¿Õ¼ä¡£
SQL> create undo tablespace UNDOTBS2 datafile size 200M; SQL> select tablespace_name, file_name from dba_data_files 2 where tablespace_name=a€?UNDOTBS2a€?; TABLESPACE FILE_NAME --------------------- -------------------------------------- UNDOTBS2 +DG1/prod1/datafile/undotbs2.270.15n.Æô¶¯µÚ¶þ¸ö RAC ʵÀý¡£
[oracle@salmon1]$ srvctl start instance -d prod1 -i prod1b [oracle@salmon1]$ crs_stat -t Name Type Target State Host ----------------------------------------------------------------------- ora....1a.inst application ONLINE ONLINE salmon1 ora....1b.inst application ONLINE ONLINE salmon2 ora.prod1.db application ONLINE ONLINE salmon1 ora....M1A.asm application ONLINE ONLINE salmon1 ora....M1B.asm application ONLINE ONLINE salmon2 ora....N1.lsnr application ONLINE ONLINE salmon1 ora....on1.gsd application ONLINE ONLINE salmon1 ora....on1.ons application ONLINE ONLINE salmon1 ora....on1.vip application ONLINE ONLINE salmon1 ora....N2.lsnr application ONLINE ONLINE salmon2 ora....on2.gsd application ONLINE ONLINE salmon2 ora....on2.ons application ONLINE ONLINE salmon2 ora....on2.vip application ONLINE ONLINE salmon2 [oracle@salmon1]$ srvctl status database -d prod1 Instance prod1a is running on node salmon1 Instance prod1b is running on node salmon2 [oracle@salmon1]$ srvctl stop database -d prod1 [oracle@salmon1]$ srvctl start database -d prod1 [oracle@salmon1]$ sqlplus system/system@prod1 SQL*Plus:Release 10.1.0.3.0 - Production on Fri May 27 05:53:21 2005 Copyright (c) 1982, 2004, Oracle.±£ÁôËùÓÐȨÀû¡£ Connected to: Oracle Database 10g Enterprise Edition Release 10.1.0.3.0 - Production With the Partitioning, Real Application Clusters, OLAP and Data Mining options SQL> select instance_number instance#, instance_name, host_name, status 2 from gv$instance; INSTANCE# INSTANCE_NAME HOST_NAME STATUS ----------------- ----------------- ------------------------- ----------- 1 prod1a salmon1.dbsconsult.com OPEN 2 prod1b salmon2.dbsconsult.com OPEN¹§Ï²Äú£¡ÄúÒѾ½«µ¥Ò»ÊµÀýÊý¾Ý¿âת»»Îª RAC£¡
µÚ 6 ²½£º²âÊÔ͸Ã÷Ó¦ÓóÌÐò¹ÊÕÏÇл» (TAF)
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SQL> connect system/system@prod1 as sysdba Connected. SQL> select instance_number instance#, instance_name, host_name, status 2 from v$instance; INSTANCE# INSTANCE_NAME HOST_NAME STATUS ----------------- -------------- ------------------------- ---------------- 1 prod1a salmon1.dbsconsult.com OPEN SQL> select failover_type, failover_method, failed_over 2 from v$session where username='SYSTEM'; FAILOVER_TYPE FAILOVER_MODE FAILED_OVER ------------------------- -------------------- ---------------------- SELECT BASIC NO6b.´ÓÆäËû»á»°ÖйرոÃʵÀý¡£
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SQL> connect sys/sys@prod1a as sysdba Connected. SQL> select instance_number instance#, instance_name, host_name, status 2 from v$instance; INSTANCE# INSTANCE_NAME HOST_NAME STATUS ----------------- ---------------- ------------------------ ---------------- 1 prod1a salmon1.dbsconsult.com OPEN SQL> shutdown abort; ORACLE instance shut down.6c.ÑéÖ¤¸Ã»á»°ÊÇ·ñÒѾÍê³É¹ÊÕÏÇл»¡£
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SQL> select instance_number instance#, instance_name, host_name, status 2 from v$instance; INSTANCE# INSTANCE_NAME HOST_NAME STATUS ----------------- ---------------- ------------------------ ---------------- 2 prod1b salmon2.dbsconsult.com OPEN SQL> select failover_type, failover_method, failed_over 2 from v$session where username='SYSTEM'; FAILOVER_TYPE FAILOVER_MODE FAILED_OVER ----------------- -------------- ---------------------- SELECT BASIC YES
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