Post Install - Replication Network Configuration for ZDLRA
(Doc ID 2126047.1)
Last updated on AUGUST 16, 2023
Applies to:
Zero Data Loss Recovery Appliance X5 Hardware - Version All Versions to All Versions [Release All Releases]Linux x86-64
Goal
Add replication network to an existing Zero Data Loss Recovery Appliance.
Solution
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In this Document
| Goal |
| Solution |
| Configuring the Replication Network for the ZDLRA |
| Step 1 - Add the Network Interfaces to the compute node ifcfg files |
| Step 2 - Edit the /etc/hosts file to include replication interfaces - (All Compute Nodes) |
| Step 3 - Append /etc/sysctl.conf with the entries for bondeth1 interface - (All Compute Nodes) |
| Step 4 - Edit /etc/modprobe.d/exadata.conf to allow bonding on bondeth1 - (All Compute Nodes) |
| Step 5 - Restart the ZDLRA - Next on the list |
| Step 6 - Verify bondeth1 is correct |
| Step 7 - Confirm that the rule and route files for bondeth1 look like the cat output below (All Compute Nodes) |
| Step 8 - Verify connectivity to replication interfaces (All Compute Nodes) |
| Step 9 - Verify that the traceoute output for the following two lines are the same |
| Step 10 - Verify that the traceoute output for the following two lines are the same |
| Step 11 - As ORACLE user, Verify that bondeth1 interface is listed |
| Step 12 - As ROOT user, Verify that network #2 is NOT being used. |
| Step 13 - Add the network #2 to the replication network |
| Step 14 - Verify the new network is configured correctly |
| Step 15 - Add the replication VIPS and SCANS to the new CRS network |
| Step 16 - Start the replication VIPS on the new CRS network |
| Step 17 - Verify that the VIPs are running |
| Step 18 - As ORACLE user, Add and start the database listener and SCAN Listener |
| Step 19 - Verify the interfaces can be pinged |
| Configuring the Replication Network for Replication |
| Step 1 - Verify the hosts table in the Recovery Appliance |
| Step 2 - Update the replication_ip_address |
| Configuring the Replication Network as Ingest |
| Step 1 - As RASYS, Update the BACKUP_IP_ADDRESS column |
| Step 2 - Update the backup_ip_address value |
| Step 3 - Save your changes to the table |
| Step 4 - Query the values from rai_host verify settings were updated and correct |
| Step 5 - Setting up backup over different Ingest Networks |
| Step 6 - Test Backup of client DB |