![Installing Oracle Grid Infrastructure and Database 12c R1
pg. 5
Then start your linux 7 Virtual box
Using tool such as Putty or Secure CRT to connect your VM
- Checking Oracle Linux is up and running. Now we check whether oracleasm package is
installed: if not yet , install oracleasm-support-2.1.8-3.1.el7.x86_64,
#Yum install -y oracleasm-support-2.1.8-3.1.el7.x86_64
Configuring and load the ASM kernel module (as root user).
#oracleasm configure -i
Configuring the Oracle ASM library driver.
This will configure the on-boot properties of the Oracle ASM library
driver. The following questions will determine whether the driver is
loaded on boot and what permissions it will have. The current values
will be shown in brackets ('[]'). Hitting <ENTER> without typing an
answer will keep that current value. Ctrl-C will abort.
Default user to own the driver interface []: grid
Default group to own the driver interface []: asmadmin
Start Oracle ASM library driver on boot (y/n) [n]: y
Scan for Oracle ASM disks on boot (y/n) [y]: y
Writing Oracle ASM library driver configuration: done
The script completes following tasks:
- Creates the /etc/sysconfig/oracleasm configuration file
- Creates the /dev/oracleasm mount point
- Mounts the ASMLib driver file system](https://image.slidesharecdn.com/wp1sj3v9tdqkayatmsd2-signature-89c2ea80dda28148ae4c06840825849f838a975f6cbd4b4f155b5a2fd5304820-poli-180223095434/85/Installing-oracle-grid-infrastructure-and-database-12c-r1-6-320.jpg)
Installing oracle grid infrastructure and database 12c r1
- 1. INSTALLING ORACLE GRID INFRASTRUCTURE AND DATABASE 12C R1 English ABSTRACT Oracle’s dramatic re-architecture of its latest enterprise relational database, Oracle Database 12c, offers database customers a long list of real improvements to support cloud implementations, enable the consolidation and management of many databases as one, and streamline the day-to-day work of database administrators. This documents used for showing, Oracle GRID Infrastructure and the Oracle Universal Installer (OUI) installation the Oracle Database 12c software. Moreover, this document also show how to create Oracle ASM Configuration Assistant (ASMCA), installing and configuring Oracle ASM instances, disk groups, volumes, and Oracle Automatic Storage Management Cluster File System (Oracle ACFS) and create a database by using Database Configuration Assistant (DBCA) to create additional databases. VOEURNG SOVANN Installation and configuration
- 2. Installing Oracle Grid Infrastructure and Database 12c R1 pg. 1 Installing Oracle Grid Infrastructure 12c R1 (12.1) On Standalone Server (Oracle Restart)On Linux 7 with ASM Required: Using VirtualBox GUI I have created a new virtual machine named linux 7 with following: -Server should have at least 50-60 GB free space for the installation of Grid Infrastructure and Oracle Database 12c home. - 2 network interfaces (the first one attached to NAT and the second one attached to Host-Only Adapter) -Minimum Memory Requirements At least 4 GB RAM is required to install Oracle Grid Infrastructure 12c and Oracle Database 12c. - Download package oracle-rdbms-server-12cR1-preinstall-1.0-1.el6.x86_64.rpm from http://public- yum.oracle.com/repo/OracleLinux/OL6/latest/x86_64/ and once download completed using this command rpm -ivh oracle-rdbms-server-12cR1-preinstall-1.0-1.el6.x86_64.rpm or if you have internet connection using: yum update -y Or yum install 12cr1-preinstall-1.0-1.el6.x86_64 -y with root user after complete install linux7 I was assuming t that you have been install Linux 7 in your virtual box already with assign Static IP = 192.168.56.1 in your virtual box adopter and configure network on your VM by - Hostname= linux7 with IP = 192.168.56.200 and hostname = linux 7 - -Disable SELINUX and FIREWALL Set secure Linux to permissive by editing the "/etc/selinux/config" file, making sure the SELINUX flag is set as follows. SELINUX=permissive Navigate to System => Administration => Firewall. Click on Disable button and then click on Apply to disable firewall. Or command systemctl disable firewalld - Creating Groups, Users and Environment variables Creation groups for Oracle Grid Infrastructure /usr/sbin/groupadd -g 54321 oinstall /usr/sbin/groupadd -g 54322 dba /usr/sbin/groupadd -g 54333 oper /usr/sbin/groupadd -g 54325 backupdba
- 3. Installing Oracle Grid Infrastructure and Database 12c R1 pg. 2 /usr/sbin/groupadd -g 54326 dgdba /usr/sbin/groupadd -g 54327 kmdba /usr/sbin/groupadd -g 54328 asmdba /usr/sbin/groupadd -g 54329 asmoper /usr/sbin/groupadd -g 54330 asmadmin - Create Oracle Grid Infrastructure User (grid) #useradd -u 64322 -g oinstall -G dba,asmdba,asmadmin,asmoper -d /home/grid -m grid - Create Oracle user #useradd -u 64321 -g oinstall -G dba,oper -d /home/oracle -m oracle Change password of user grid and oracle #Passwd grid #Passwd oracle #usermod -a -G oper oracle #usermod -a -G asmdba oracle 1.Creating directories Create the Oracle Inventory Directory mkdir -p /u01/app/oraInventory chown -R grid:oinstall /u01/app/oraInventory chmod -R 775 /u01/app/oraInventory Creating the Oracle Base Directory for Oracle Grid installation mkdir -p /u01/app/grid chown -R grid:oinstall /u01/app/grid chmod -R 775 /u01/app/grid Creating the Oracle Grid Infrastructure Home Directory mkdir -p /u01/app/grid/ product/12.1.0.1/grid chown -R grid:oinstall /u01/app/grid chmod -R 775 /u01/ Creating the Oracle Base Directory for Oracle Database installation
- 4. Installing Oracle Grid Infrastructure and Database 12c R1 pg. 3 mkdir -p /u01/app/oracle chown -R oracle:oinstall /u01/app/oracle chmod -R 775 /u01/app/oracle Creating the Oracle RDBMS Home Directory mkdir -p /u01/app/oracle/product/12.1.0.1/db_1 chown -R oracle:oinstall /u01/app/oracle/product/12.1.0.1 Needed to ensure that dbca is able to run after the rdbms installation. mkdir /u01/app/oracle/cfgtoollogs chown -R oracle:oinstall /u01/app/oracle/cfgtoollogs chmod -R 775 /u01/app/oracle/cfgtoollogs Configure .bash_profile for grid user Login to the server as grid user. Use vi editor to edit the profile of grid user. vi $HOME/.bash_profile Add the following entries in the file: # Oracle Settings for grid user export TMP=/tmp export TMPDIR=$TMP export ORACLE_HOSTNAME=linux7 export ORACLE_BASE=/u01/app/grid export ORACLE_HOME=$ORACLE_BASE/product/12.1.0.1/grid export ORA_CRS_HOME=$ORACLE_HOME export ORACLE_SID=+ASM export PATH=/usr/sbin:$PATH export PATH=$ORACLE_HOME/bin:$ORACLE_HOME/OPatch:$PATH
- 5. Installing Oracle Grid Infrastructure and Database 12c R1 pg. 4 export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib export CLASSPATH=$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib envo umask 022 Configure .bash_profile for oracle user Login to the server as oracle user. Use vi editor to edit the profile of oracle user. vi $HOME/.bash_profile Add the following entries in the file: # Oracle Settings for oracle user export TMP=/tmp export TMPDIR=$TMP export ORACLE_HOSTNAME=linux7 export ORACLE_UNQNAME=asmdb export ORACLE_BASE=/u01/app/oracle export ORACLE_HOME=$ORACLE_BASE/product/12.1.0.1/db_1 export ORACLE_SID=asmdb export PATH=/usr/sbin:$PATH export PATH=$ORACLE_HOME/bin:$PATH export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib export CLASSPATH=$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib envo umask 022 After complete configure already , login as root user and command init 0 to shutdown system and adding Virtual disk Go to setting of your --- Storage and add virtual disk Name : DISK1 15G Name : DISK2 15G NAME : FRA 5G
- 6. Installing Oracle Grid Infrastructure and Database 12c R1 pg. 5 Then start your linux 7 Virtual box Using tool such as Putty or Secure CRT to connect your VM - Checking Oracle Linux is up and running. Now we check whether oracleasm package is installed: if not yet , install oracleasm-support-2.1.8-3.1.el7.x86_64, #Yum install -y oracleasm-support-2.1.8-3.1.el7.x86_64 Configuring and load the ASM kernel module (as root user). #oracleasm configure -i Configuring the Oracle ASM library driver. This will configure the on-boot properties of the Oracle ASM library driver. The following questions will determine whether the driver is loaded on boot and what permissions it will have. The current values will be shown in brackets ('[]'). Hitting <ENTER> without typing an answer will keep that current value. Ctrl-C will abort. Default user to own the driver interface []: grid Default group to own the driver interface []: asmadmin Start Oracle ASM library driver on boot (y/n) [n]: y Scan for Oracle ASM disks on boot (y/n) [y]: y Writing Oracle ASM library driver configuration: done The script completes following tasks: - Creates the /etc/sysconfig/oracleasm configuration file - Creates the /dev/oracleasm mount point - Mounts the ASMLib driver file system
- 7. Installing Oracle Grid Infrastructure and Database 12c R1 pg. 6 # /usr/sbin/oracleasm init Creating /dev/oracleasm mount point: /dev/oracleasm Loading module "oracleasm": oracleasm Configuring "oracleasm" to use device physical block size Mounting ASMlib driver filesystem: /dev/oracleasm Using this command to check available disks # fdisk -l | grep "Disk /dev/sd" #fdisk /dev/sdb Command (m for help): n Command action e extended p primary partition (1-4) p Partition number (1-4): 1 First cylinder (1-261, default 1): <ENTER> Using default value 1 Last cylinder, +cylinders or +size{K,M,G} (1-261, default 261): <ENTER> Using default value 261 Command (m for help): w The partition table has been altered! Calling ioctl() to re-read partition table. Syncing disks. Format disk sdc ,sdd the same to sdb Creating ASM disks: # cd /dev/oracleasm/disks #oracleasm createdisk DISK1 /dev/sdb1 #oracleasm createdisk DISK2 /dev/sdc1 #oracleasm createdisk FRA /dev/sdd1 # ls -l /dev/sd*
- 8. Installing Oracle Grid Infrastructure and Database 12c R1 pg. 7 Download – linuxamd64_12c_grid_1of2.zip Download – linuxamd64_12c_grid_2of2.zip Copy zip files to oracle server to /tmp directory using WinSCP and unzip it Login as Grid user and go to the location of that download file and go to folder grid Open Xmanager (I assume that you already install it ) as administrator The installation Oracle Universal Installer will be starting : - Choosing Skips software update --- Next - Install and configure oracle grid Infrastructure for standalone server --Next - DISKGROUPNAME= DATA , Redundancy = Normal (Mirror disk group ) , Candidate disks: click DISK1 ,DISK2—next - Installation location : /u01/app/grid/ product/12.1.0.1/grid - Oracle bas: /u01/app/grid --- next - Click Automatic run configure script --- providing root password -- next - Finish After finish , run asmca in order to create FRA diskgroup by click on Redundancy = external (not mirror ) Check the status of the cluster As grid use the following command to check the status of the cluster software. #crsctl stat res -t
- 9. Installing Oracle Grid Infrastructure and Database 12c R1 pg. 8 Check asm parameter # srvctl config asm Installing Oracle 12c R1 (12.1) On Standalone Server (Oracle Restart)On Linux After finish installing grid infrastructure unzip (linuxamd64_12102_database_1of2.zip, linuxamd64_12102_database_2of2.zip) Oracle Database software installation packages And using oracle user and go to path of installing oracle database software and then using this command $export DISPLAY=192.168.56.1:0.0 $./runInstaller
- 10. Installing Oracle Grid Infrastructure and Database 12c R1 pg. 9 and then Oracle Universal Installer will pop up , these are the following : - If you have oracle support account lets complete it if you don’t have , just skip it ---Next - Skip software update --- Next - Install database software only --- Next - Single instance database installation --- Next - English – Next - Enterprise edition – Next - Oracle base: /u01/app/oracle , Oracle software installation : /u01/app/oracle/product/12.1.0/db-1 -- Next - Next - Finish Create new listener for ASMDB $ netca When the net configure assistant welcome form pop up , click Listener Configuration ---ADD give the listener name = LISTENER_ASMDB port 1522 because (1521 used by ASM Instance listener )--- Finish Run dbca (Database Creation Assistant) as an oracle user to create a database Run command $dbca Following these steps: - Click on create database – Next - Advance mode – Next - Click on General purpose or transaction processing – Next - Give global name and sid = asmdb – Next - Click on configure Enterprise manger (EM) database express --- Next
- 11. Installing Oracle Grid Infrastructure and Database 12c R1 pg. 10 - Provide the password to administrative account --- Next - Choose listener (LISTENER_ASM) --- Next - Database file , Storage type = ASM , click Use Common location for all data files -- +DATA , click on use Oracle-Managed Files Rocovery Related Files Storage type= ASM , click on used Fast recovery Area = +FRA ,size=20 --- Next - Memory size (SGA and PGA )=1024MB, Character sets = Used Unicode(AL32UTF8), Connection Mode = Dedicated Mode , click on All Initialization Parameters Place control files on ASM disks +DATA and +FRA. Initialization parameters section. - ("+DATA/{DB_UNIQUE_NAME}/control01.ctl", "+FRA/{DB_UNIQUE_NAME}/contr ol02.ctl") ---Next - Click on Create Database --- Next - Finish