askMLabs

Goto SetupàExtensibilityàself updateàplug-in
Select Oracle Fusion Middleware in the Plug-ins table. Select Deploy On andthen select Management Agent.

Goto SetupàExtensibilityàself updateàplug-in
Select Oracle E-Business Suite and click Download

 After the file get downloaded click on Apply buttonOnce apply is done the status of the plug-in will be applied. Now click plug-in button to go to the plug-in page for deployment

 Select Oracle E-Business SuiteàDeploy OnàManagement Servers
Provide the repository password
During this time OMS will be down and users will not be able to login.

 Select Oracle E-Business SuiteàDeploy OnàManagement Agent
Click Add to add the EBS host and deploy the plugin. 

TagetsàOracle E-Business SuiteàDiscovery WizardàAdd Databases and select the R12 DBàPrevalidate.

TagetsàOracle E-Business SuiteàDiscovery WizardàAdd Databases and select the R12 DBàDiscover

local   all         all                               trust
host    all         all         127.0.0.1/32          trust
host    all         all         ::1/128               trust

/sbin/service postgresql restart 

[root@askmlabstools data]# yum -y install opennms

Loaded plugins: fastestmirror, refresh-packagekit, security
Loading mirror speeds from cached hostfile
.....
.....
.......
Installed:
  opennms.noarch 0:1.12.4-1
Dependency Installed:
  jdk.x86_64 2000:1.6.0_24-fcs     jicmp.x86_64 0:1.4.1-1     jicmp6.x86_64 0:1.2.1-1     opennms-core.noarch 0:1.12.4-1     opennms-webapp-jetty.noarch 0:1.12.4-1
Complete!
[root@askmlabstools data]#

[root@askmlabstools bin]# /opt/opennms/bin/runjava -S /usr/java/latest/bin/java

runjava: checking specified JRE: "/usr/java/latest/bin/java"...
runjava: specified JRE is good.
runjava: value of "/usr/java/latest/bin/java" stored in configuration file
[root@askmlabstools bin]# 

[root@askmlabstools bin]# /opt/opennms/bin/install -dis
===============================================================
OpenNMS Installer
===============================================================
Configures PostgreSQL tables, users, and other miscellaneous settings.
- searching for libjicmp.so:
  - trying to load /usr/lib64/libjicmp.so: OK
- searching for libjicmp6.so:
...
...
...
Finished in 2 seconds
Upgrade completed successfully!
[root@askmlabstools bin]#

bash-4.1$ psql -p5432 -dpostgres
psql (8.4.18)
Type "help" for help.
postgres=# select * from pg_user;
 usename  | usesysid | usecreatedb | usesuper | usecatupd |  passwd  | valuntil | useconfig
----------+----------+-------------+----------+-----------+----------+----------+-----------
 postgres |       10 | t           | t        | t         | ******** |          |
 nagiosxi |    16384 | f           | f        | f         | ******** |          |
 opennms  |    16520 | t           | t        | t         | ******** |          |
(3 rows)
postgres=# \q
bash-4.1$ exit

[root@askmlabstools bin]# yum -y install iplike
Loaded plugins: fastestmirror, refresh-packagekit, security
Loading mirror speeds from cached hostfile
..
..
Complete!
[root@askmlabstools bin]#

iptables -A INPUT -p tcp -m tcp --dport 8980 -j ACCEPT
service iptables save 

[root@askmlabstools bin]# /sbin/service opennms status
opennms is stopped
[root@askmlabstools bin]# /sbin/service opennms start
Starting OpenNMS:
Started OpenNMS, but it has not finished starting up
                                                           [FAILED]
[root@askmlabstools bin]#
[root@askmlabstools bin]# service opennms status
opennms is running
[root@askmlabstools bin]# service opennms restart
Stopping OpenNMS:                                          [  OK  ]
Starting OpenNMS: Started OpenNMS, but it has not finished starting up
                                                           [FAILED]
[root@askmlabstools bin]

perl $ORACLE_HOME/appsutil/bin/TXKScript.pl
-script=$ORACLE_HOME/appsutil/bin/txkInventory.pl
-txktop=$ORACLE_HOME/appsutil/temp
-contextfile=$CONTEXT_FILE
-appspass=apps
-outfile=/tmp/askm/Report_Inventory.html

1. 1. Introduction to Oracle Data Guard
1. Causes of Data Loss
2. Oracle Data Guard Architecture
3. Types of Standby Databases and Benefits of Each Type
4. Using the Data Guard Broker
5. Differentiating Standby Databases and Data Guard Broker Configuration
6. Data Protection Modes
7. Performing Role Transitions
2. 2. Creating a Physical Standby Database by Using SQL and RMAN Commands

1. Preparing the Primary Database
2. Creating the Physical Standby Database
1. 3. Oracle Data Guard Broker
1. Oracle Data Guard Broker Features
2. Oracle Data Guard Broker Configurations
3. Data Guard Monitor Process
4. Data Guard Monitor Configuration Files
5. Benefits of Using the Data Guard Broker
6. Comparing Configuration Management With and Without the Broker
7. Using DGMGRL
2. 4. Creating a Data Guard Broker Configuration
1. Data Guard Configuration
2. Setting up the Broker Configuration Files
3. Setting the DG_BROKER_START Initialization Parameter to TRUE to Start the Data Guard Broker
4. Creating the Broker Configuration
5. Adding the Standby Database to the Configuration
3. 5. Creating a Physical Standby Database by Using Enterprise Manager Grid Control
1. Using Enterprise Manager Grid Control to Create a Physical Standby Database
2. Using the Add Standby Database Wizard
3. Verifying a Configuration
4. Editing Standby Database Properties
5. Viewing the Data Guard Configuration Status
4. 6. Creating a Logical Standby Database
1. Monitoring the Data Guard Configuration by Using Enterprise Manager Grid Control
2. Verifying the Configuration
3. Viewing Log File Details
4. Using Enterprise Manager Data Guard Metrics
5. Using the DGMGRL Show Configuration Command to Monitor the Configuration
6. Viewing Standby Redo Log Information
7. Monitoring Redo Apply
5. 7. Creating and Managing a Snapshot Standby Database
1. Snapshot Standby Database: Architecture
2. Converting a Physical Standby Database to a Snapshot Standby Database
3. Activating a Snapshot Standby Database: Issues and Cautions
4. Viewing Snapshot Standby Database Information
5. Converting a Snapshot Standby Database to a Physical Standby Database
6. 8. Using Oracle Active Data Guard
1. Using Real-Time Query
2. Enabling and Disabling Real-Time Query
3. Enabling Block Change Tracking on a Physical Standby Database
4. Creating Fast Incremental Backups
5. Monitoring Block Change Tracking
7. 9. Configuring Data Protection Modes
1. Preparing to Create a Logical Standby Database
2. Checking for Unsupported Objects, Data Types, and Tables
3. Ensuring Unique Row Identifiers
4. Creating the Logical Standby Using SQL Commands and Grid Control
5. Securing your Logical Standby Database
8. 10. Performing Role Transitions
1. Switchover vs. Failover
2. Preparing for a Switchover
3. Performing a Switchover using DGMGRL and Enterprise Manager
4. Types of Failovers
5. Re-enabling Disabled Databases
9. 11. Using Flashback Database in a Data Guard Configuration
1. Flashback Database
2. Configuring Flashback Database
3. Using Flashback Database Instead of Apply Delay
4. Using Flashback Database and Real Time Apply
5. Flashback Through Standby Database Role Transitions
6. Using Flashback Database After Failover
10. 12. Enabling Fast-Start Failover
1. Installing the Observer Software
2. Configuring Fast-Start Failover
3. Configuring Automatic Reinstatement of the Primary Database
4. Initiating Fast-Start Failover from an Application
5. Disabling Fast-Start Failover
6. Starting and Stopping the Observer
7. Moving the Observer to a New Host
11. 13. Managing Client Connectivity
1. Client Connectivity in a Data Guard Configuration
2. Preventing Clients from Connecting to the Wrong Database
3. Creating Services for the Data Guard Configuration Databases
4. Automating Client Failover in a Data Guard Configuration
5. Automating Failover for OCI Clients
6. Automating Failover for OLE DB Clients
7. Configuring JDBC Clients for Failover
12. 14. Performing Backup and Recovery Considerations in an Oracle Data Guard Configuration
1. Backup and Recovery of a Logical Standby Database
2. Using the RMAN Recovery Catalog in a Data Guard Configuration
3. Creating the Recovery Catalog
4. Registering a Database in the Recovery Catalog
5. Configuring Daily Incremental Backups
6. Using a Backup to Recover a Data File on the Primary Database
7. Recovering a Data File on the Standby Database
13. 15. Patching and Upgrading Databases in a Data Guard Configuration
1. Upgrading an Oracle Data Guard Broker Configuration
2. Using SQL Apply to Upgrade the Oracle Database
3. Performing a Rolling Upgrade by Using SQL Apply
4. Performing a Rolling Upgrade by Using an Existing Logical Standby Database
5. Performing a Rolling Upgrade by Creating a New Logical Standby Database
6. Performing a Rolling Upgrade by Using a Physical Standby Database
14. 16. Monitoring a Data Guard Configuration
1. Monitoring the Data Guard Configuration by Using Enterprise Manager Grid Control
2. Verifying the Configuration
3. Viewing Log File Details
4. Using Enterprise Manager Data Guard Metrics
5. Using the DGMGRL SHOW CONFIGURATION Command to Monitor the Configuration
6. Viewing Standby Redo Log Information
7. Monitoring Redo Apply
15. 17. Optimizing a Data Guard Configuration
1. Using Enterprise Manager Grid Control to Monitor Configuration Performance
2. Setting the ReopenSecs and NetTimeout Database Properties
3. Compressing Redo Data
4. Delaying the Application of Redo Data
5. Optimizing SQL Apply
6. Adjusting the Number of APPLIER and PREPARER Processes