DIP 12c High Availability Setup - "ODIP Application is down at this host and port" Error Occurs for 2nd DIP "wls_ods2" HA Node after using IMHA Guide "Pack/Unpack" instructions
(Doc ID 2590266.1)
Last updated on AUGUST 29, 2023
Applies to:
Oracle Internet Directory - Version 12.2.1.3.0 and laterOracle Unified Directory - Version 12.2.1.3.0 and later
Information in this document applies to any platform.
Symptoms
On : 12.2.1.3.0 version, DIP Integration
Issue: Directory Integration Platform (DIP) 12c High Availability (HA) Installation - 2nd Node "wls_ods2" dipStatus shows as "Down"
Example Situation Description
- Integrated with Oracle Unified Directory 12c HA Setup in this case (however the same issue can occur when using OID 12c as well).
- Created DIP12c 2 managed servers (wls_ods1 and wls_ods2) by following the guide:
- After following all the steps in the guide, the primary "wls_ods1" DIP HA Node is working fine, but the 2nd Node "wls_ods2" is not working, and reports "Down" status.
Example Environment Details
The environment involved may include the following Setup, and specific behaviors:
OUD Server Status
- OUD 12c - 2 nodes, connected via a Load Balancer.
- Both clear-text and SSL mode server-authentication works.
- SSL connectivity works in server-auth mode via the Load Balancer when checking with the following command:
ldapsearch -h <HOSTNAME> -p <PORT_NO> -U 2 -W <PATH_to_PASSWORD_FILE> -P -b "" -s base "(objectclass=*)" namingContexts
wls_ods1 Status Example
$> ./dipStatus -h <HOSTNAME> -p <PORT_NO> -D weblogic
[Weblogic user password]
Connection parameters initialized.
Connecting at HOSTNAME:PORT_NO, with userid "weblogic"..
Connected successfully.
ODIP Application is active at this host and port.
wls_ods2 Status Example
$> ./dipStatus -h <HOSTNAME> -p <PORT_NO> -D weblogic
[Weblogic user password]
Connection parameters initialized.
Connecting at HOSTNAME:PORT_NO, with userid "weblogic"..
Connected successfully.
ODIP Application is down at this host and port.
Changes
This is a New High Availability 2nd Node DIP Setup.
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |