Shulou(Shulou.com)06/01 Report--

Installation environment:

Operating system:

Database system:

# du-sh database/ View the size of the database folder

# sysctl-a | grep sem modifies kernel parameters

# sysctl-p

Installation steps:

1. Configure the local YUM source

2 、

# groupadd oinstall

# groupadd dba

# useradd-g oinstall-G dba oracle primary group is oinstall affiliated group dba

# passwd oracle

# mkdir / u01

# chown oracle.oinstall / U01 modify users and groups

# xhost +

# su-oracle

#. / runinstaller

Oracle_base / u01/app/oracle

Oracle_home / u01/app/oracle/product/11.2.0/dbhome_1

Inventory directory / u01/app/orainventory

Oraventory group name oinstall

Global database name orcl

Oracle service identifier (SID) orcl

File system specify database file location: / u01/app/oracle/oradata

Sys/system/sysman/dbsnmp datong

Database infromation

Global database name orcl

System identifier (SID) orcl

Server parameter file name / u01/app/oracle/product/11.2.0/dbhome_1/dbs/spfileorcl.ora

After installation is complete, configure ORACLE to start automatically

1. Type the command "vi / etc/oratab" to enter the vi editor, find "orcl:/u01/app/oracle/product/12.1.0/dbhome_1:N" and change it to "orcl:/u01/app/oracle/product/ 11.2.0/dbhome_1:Y". After the modification is completed, save and exit vi.

Note: orcl is the instance name; / u01/app/oracle/product/11.2.0/dbhome_1 is the oracle installation directory; it will vary depending on the installation.

2. Type the command "vi / etc/rc.d/rc.local"

In the vi editor, add:

Su oracle-lc "/ u01/app/oracle/product/11.2.0/dbhome_1/bin/lsnrctl start"

Su oracle-lc / u01/app/oracle/product/11.2.0/dbhome_1/bin/dbstart

Note: / u01/app/oracle/product/11.2.0/dbhome_1 is the installation directory of oracle, which should be modified according to the actual situation.

3. Modify the environment variable: # vi / home/oracle/.bash_prifile

Export ORACLE_BASE=/u01/app/oracle

Export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1

Export ORACLE_SID=orcl

Export PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin

Export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/usr/lib

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