#########oracle 11g installation on RHEL 5################

Transcription

1 #########oracle 11g installation on RHEL 5################ ********DAY-1 5April2011************** Step 1: Network settings: vi /etc/hosts <IP-address> <fully-qualified-machine-name> <machine-name> For example rcms rcms Step 2: Kernel parameters settings vi /etc/sysctl.conf #copy and paste end of file# fs.suid_dumpable = 1 fs.aio-max-nr = fs.file-max = kernel.shmall = kernel.shmmax = kernel.shmmni = 4096 # semaphores: semmsl, semmns, semopm, semmni kernel.sem = net.ipv4.ip_local_port_range = net.core.rmem_default= net.core.rmem_max= net.core.wmem_default= net.core.wmem_max= Step 2.1: #Do not restart computer and run following command sysctl -p Step 3: File Limits vi /etc/security/limits.conf #copy and paste end of file.# oracle soft nproc 2047 oracle hard nproc oracle soft nofile 1024 oracle hard nofile 65536

2 oracle soft stack Step 4: check for required rpm packages # From Oracle Linux 5 DVD cd /media/cdrom/server rpm -Uvh binutils-2.* rpm -Uvh compat-libstdc++-33* rpm -Uvh compat-libstdc++-33*.i386.rpm rpm -Uvh elfutils-libelf* rpm -Uvh gcc-4.* rpm -Uvh gcc-c++-4.* rpm -Uvh glibc-2.* rpm -Uvh glibc-common-2.* rpm -Uvh glibc-devel-2.* rpm -Uvh glibc-headers-2.* rpm -Uvh ksh* rpm -Uvh libaio-0.* rpm -Uvh libaio-devel-0.* rpm -Uvh libgomp-4.* rpm -Uvh libgcc-4.* rpm -Uvh libstdc++-4.* rpm -Uvh libstdc++-devel-4.* rpm -Uvh make-3.* rpm -Uvh sysstat-7.* rpm -Uvh unixodbc-2.* rpm -Uvh unixodbc-devel-2.* rpm -Uvh numactl-devel-2* cd / STEP 5: user and required groups creation, groupadd oinstall groupadd dba groupadd oper groupadd asmadmin useradd -g oinstall -G dba,oper,asmadmin oracle passwd oracle Step 6: Directory Structure, mkdir -p /u01/app/oracle/product/11.2.0/dbhome_1 chown -R oracle:oinstall /u01

3 chmod -R 775 /u01 Step 7: Xhost +<machine-name> For example Xhost +rcms OR Xhost +localhost step 8: oracle user profile setting. #login oracle user and open vi.bash_proifle and copy and paste end of file.# #Oracle Settings TMP=/tmp; export TMP TMPDIR=$TMP; export TMPDIR ORACLE_HOSTNAME=ol5-11gr2.localdomain; export ORACLE_HOSTNAME # replace ol5-11gr2.localdomain with system name (rcms) # ORACLE_UNQNAME=DB11G; export ORACLE_UNQNAME #replace DB11G with databasename orcl# ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1; export ORACLE_HOME ORACLE_SID=DB11G; export ORACLE_SID #replace DB11G with databasename orcl# PATH=/usr/sbin:$PATH; export PATH PATH=$ORACLE_HOME/bin:$PATH; export PATH LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib; export LD_LIBRARY_PATH CLASSPATH=$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib; export CLASSPATH step 9: Display variable settings DISPLAY=<machine-name>:0.0; export DISPLAY For example DISPLAY=rcms:0.0; export DISPLAY DISPLAY=localhost:0.0; export DISPLAY

4 step 9.1 login root and change /etc/redhat-release redhat-4 step 9.2: login root and set permission chown -R oracle:oinstall /ora_setup/ chmod -R 775 /ora_setup/ step 9.3: reboot OR ctr+alt+backspace step 9.4: login oracle user Step 10: start oracle installation cd /ora_setup/./runinstaller Uncheck update service and Click Next and press yes Click install Database software only and press Next Click single instance Datebase installation and press Next Chose English language and Press Next Click Enterprise Edition and Press Next Folder setting bydefault and press Next Step: 10.1 switch to root user and run following scripts ora_setup]$ su - root [root@rcms ora_setup]#cd /u01/app/oracle/product/11.2.0/dbhome_1./root.sh [root@rcms ora_setup]#cd /u01/app/orainventory/./orainstroot.sh ********DAY-2 6April2011**************

5 Step: 11 install lister login oracle user run netca command netca Lister add Default setting and Finish Step: 11.1 install Datatbase oracle user and run using dbca command Next Create database Genral Purpose write Global database name and SID Forexample orcl Next Default setting Choose use save Adminis setpassword for all For examle oracle Next check Simple Schema and all othter default setting click Next and Finish Step: 12 wrie sqlplus and enter sys as sysdba password oracle ~]$ sqlplus SQL*Plus: Release Production on Wed Apr 6 16:36: Copyright (c) 1982, 2009, Oracle. All rights reserved. Enter user-name: sys as sysdba Enter password: Connected to: Oracle Database 11g Enterprise Edition Release Production With the Partitioning, OLAP, Data Mining and Real Application Testing options Step: 12.1 For Date Base only startup; shutdown immediate; Following steps should be run step by step 12.2 To

6 Step: 12.2 how to start Listner using lsnrctl start stop status For example ~]$ lsnrctl lsnrctl>start Step: 12.3 how to start Applicaion + agent using Application emctl start dbconsole For example: [oracle@rcms ~]$ emctl start dbconsole agent emctl start agent [oracle@rcms ~]$ emctl start dbconsole Step: 12.4 For DataBase run using following command. For example [oracle@rcms ~]$sqlplus / as sysdba startup; Step: 13 get certificate /em login sys as sysdba and password oracle Connect As Normal to sysdba Core file location: [oracle@rcms orcl]$ ls control01.ctl redo01.log redo03.log system01.dbf undotbs01.dbf example01.dbf redo02.log sysaux01.dbf temp01.dbf users01.dbf [oracle@rcms orcl]$ pwd /u01/app/oracle/oradata/orcl [oracle@rcms orcl]$ Parameter file location: [oracle@rcms dbs]$ ls hc_dbua0.dat init.ora orapworcl peshm_orcl_0 hc_orcl.dat lkorcl peshm_dbua0_0 spfileorcl.ora [oracle@rcms dbs]$ pwd /u01/app/oracle/product/11.2.0/dbhome_1/dbs [oracle@rcms dbs]$ cat spfileorcl.ora Backup file location:

7 orcl]$ ls -l total rw-r oracle oinstall Apr 6 17:01 control02.ctl [oracle@rcms orcl]$ pwd /u01/app/oracle/flash_recovery_area/orcl [oracle@rcms orcl]$ Step: 14 ################# User Creation ######################### server - security--- user -- create default tablespace USERS Temprary tabespace Temp Assing role--- CNNECT DBA RESOURCEY login using sqlplus OR Web username: zain password: For example [oracle@rcms ~]$ sqlplus SQL*Plus: Release Production on Thu Apr 7 14:48: Copyright (c) 1982, 2009, Oracle. All rights reserved. Enter user-name: zain Enter password: Connected to: Oracle Database 11g Enterprise Edition Release Production With the Partitioning, OLAP, Data Mining and Real Application Testing options ********DAY-3 7April2011**************

8 Backup and Recovery Backup and RecoveryType: Logical Backup Physicalbackup Binary operating system level 1-schema hotbackup Colbackup 2-table or online backup or offline backup 3-Table space inconsistant consistant or Full backup archive log must import and export ---> 8G AND 9G lmpol expop----> 10G AND 11G Backup Type: 1-Image Copy 2-Backup set---> comlative Backup Tool: 1-RMAN 2-oracle secure backup OSB 3-Veritas 4-legato 1-RMAN take backup datafile,corefile and online redo file we can not take binary file backup ~]$ rman Recovery Manager: Release Production on Thu Apr 7 15:52: Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved. RMAN> connect target sys/oracle connected to target database: ORCL (DBID= ) RMAN> show all 2> ; using target database control file instead of recovery catalog RMAN configuration parameters for database with db_unique_name ORCL are: CONFIGURE RETENTION POLICY TO REDUNDANCY 1; # default CONFIGURE BACKUP OPTIMIZATION OFF; # default CONFIGURE DEFAULT DEVICE TYPE TO DISK; # default CONFIGURE CONTROLFILE AUTOBACKUP OFF; # default

9 CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '%F'; # default CONFIGURE DEVICE TYPE DISK PARALLELISM 1 BACKUP TYPE TO BACKUPSET; # default CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default CONFIGURE MAXSETSIZE TO UNLIMITED; # default CONFIGURE ENCRYPTION FOR DATABASE OFF; # default CONFIGURE ENCRYPTION ALGORITHM 'AES128'; # default CONFIGURE COMPRESSION ALGORITHM 'BASIC' AS OF RELEASE 'DEFAULT' OPTIMIZE FOR LOAD TRUE ; # default CONFIGURE ARCHIVELOG DELETION POLICY TO NONE; # default CONFIGURE SNAPSHOT CONTROLFILE NAME TO '/u01/app/oracle/product/11.2.0/dbhome_1/dbs/snapcf_orcl.f'; # default RMAN> list backup; specification does not match any backup in the repository RMAN> RMAN> report need backup; RMAN retention policy will be applied to the command RMAN retention policy is set to redundancy 1 Report of files with less than 1 redundant backups File #bkps Name /u01/app/oracle/oradata/orcl/system01.dbf 2 0 /u01/app/oracle/oradata/orcl/sysaux01.dbf 3 0 /u01/app/oracle/oradata/orcl/undotbs01.dbf 4 0 /u01/app/oracle/oradata/orcl/users01.dbf 5 0 /u01/app/oracle/oradata/orcl/example01.dbf RMAN> quit How to take hot backup Prerequesties Enter user-name: sys as sysdba Enter password: Connected to: Oracle Database 11g Enterprise Edition Release Production With the Partitioning, OLAP, Data Mining and Real Application Testing options archive log list

10 Database log mode No Archive Mode Automatic archival Disabled Archive destination USE_DB_RECOVERY_FILE_DEST Oldest online log sequence 4 Current log sequence 6 shutdown immediate; Database closed. Database dismounted. ORACLE instance shut down. startup mount; ORACLE instance started. Total System Global Area bytes Fixed Size bytes Variable Size bytes Database Buffers bytes Redo Buffers bytes Database mounted. alter database archivelog 2 ; Database altered. archive log list; Database log mode Archive Mode Automatic archival Enabled Archive destination USE_DB_RECOVERY_FILE_DEST Oldest online log sequence 4 Next log sequence to archive 6 Current log sequence 6 alter database open; Database altered. alter database open; Database altered. alter system switch logfile; System altered.

11 archive log list; Database log mode Archive Mode Automatic archival Enabled Archive destination USE_DB_RECOVERY_FILE_DEST Oldest online log sequence 5 Next log sequence to archive 7 Current log sequence 7 shutdown immediate; Database closed. Database dismounted. ORACLE instance shut down. cl scr startup mount; ORACLE instance started. Total System Global Area bytes Fixed Size bytes Variable Size bytes Database Buffers bytes Redo Buffers bytes Database mounted. alter database open; Database altered. alter system switch logfile; System altered. archive log list; Database log mode Archive Mode Automatic archival Enabled Archive destination USE_DB_RECOVERY_FILE_DEST Oldest online log sequence 6 Next log sequence to archive 8 Current log sequence 8 Add static entry in Lister for catlog using netmgr : [oracle@rcms dbs]$netmgr

12 local---listers--lister rmandb Stop and Stop Lister: ~]$ lsnrctl stop LSNRCTL for Linux: Version Production on 07-APR :46:51 Copyright (c) 1991, 2009, Oracle. All rights reserved. Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=rcms)(PORT=1521))) The command completed successfully [oracle@rcms ~]$ lsnrctl start LSNRCTL for Linux: Version Production on 07-APR :46:59 Copyright (c) 1991, 2009, Oracle. All rights reserved. Starting /u01/app/oracle/product/11.2.0/dbhome_1/bin/tnslsnr: please wait... TNSLSNR for Linux: Version Production System parameter file is /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora Log messages written to /u01/app/oracle/diag/tnslsnr/rcms/listener/alert/log.xml Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=rcms.nust.edu.pk)(PORT=1521))) Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=rcms)(PORT=1521))) STATUS of the LISTENER Alias LISTENER Version TNSLSNR for Linux: Version Production Start Date 07-APR :46:59 Uptime 0 days 0 hr. 0 min. 0 sec Trace Level off Security ON: Local OS Authentication SNMP OFF Listener Parameter File /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora Listener Log File /u01/app/oracle/diag/tnslsnr/rcms/listener/alert/log.xml Listening Endpoints Summary... (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=rcms.nust.edu.pk)(PORT=1521)))

13 Services Summary... Service "orcl" has 1 instance(s). Instance "orcl", status UNKNOWN, has 1 handler(s) for this service... Service "rmandb" has 1 instance(s). Instance "rmandb", status UNKNOWN, has 1 handler(s) for this service... The command completed successfully [oracle@rcms ~]$ create database in rmandb [oracle@rcms ~]$ export ORACLE_SID=rmandb [oracle@rcms ~]$ dbca new tab export ORACLE_SID=rmandb sqlplus rmandb as sysdba rmandb---password startup; ORACLE instance started. Total System Global Area bytes Fixed Size bytes Variable Size bytes Database Buffers bytes Redo Buffers bytes Database mounted. Database opened. create tablespace cat_tbs datafile '/u01/app/oracle/oradata/rmandb/cat01' size 100M; Tablespace created. alter user rman default tablespace cat_tbs; User altered. grant connect,resource,dba to rman; Grant succeeded. grant recovery_catlog_owner to rman; grant recovery_catlog_owner to rman * ERROR at line 1:

14 ORA-01919: role 'RECOVERY_CATLOG_OWNER' does not exist grant recovery_catalog_owner to rman; Grant succeeded. connect rman/rman Connected. select * from cat; no rows selected quit [oracle@rcms ~]$ rman Recovery Manager: Release Production on Thu Apr 7 19:30: Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved. RMAN> conncet catalog rman/rman@rmandb RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-00558: error encountered while parsing input commands RMAN-01009: syntax error: found "identifier": expecting one of: "advise, allocate, alter, catalog, change, configure, connect, convert, copy, create, crosscheck, delete, drop, duplicate, exit, flashback, grant, host, import, list, mount, open, print, quit, recover, register, release, repair, replace, report, reset, restore, resync, revoke, run, send, set, show, shutdown, spool, sql, startup, switch, transport, unregister, upgrade, validate, {, " RMAN-01008: the bad identifier was: conncet RMAN-01007: at line 1 column 1 file: standard input RMAN> connect catalog rman/rman@rmandb connected to recovery catalog database RMAN> create catalog

15 recovery catalog created RMAN> quit ~]$ rman target catalog Recovery Manager: Release Production on Thu Apr 7 19:39: Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved. connected to target database: ORCL (DBID= ) connected to recovery catalog database RMAN> RMAN> register database; database registered in recovery catalog starting full resync of recovery catalog full resync complete RMAN>