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Follow the steps below when the phFortiInsightAI process is down and cannot be started manually.
Note:
Take a snapshot of the VM and backup of the existing configuration before making any changes.
- Ensure the correct permissions are set for the /opt/fortiinsight-ai/ directory:
# ls -lah /opt/fortiinsight-ai/
total 8.0K
drwxrwxr-x 5 admin admin 44 Aug 13 06:17 .
drwxr-xr-x 17 root root 326 Aug 19 11:14 ..
drwxrwxr-x 3 admin admin 30 Sep 10 13:06 ai_model
drwxrwxr-x 3 admin admin 4.0K Sep 10 11:11 bin
drwxrwxr-x 2 admin admin 4.0K Aug 19 10:37 lib
- Review the backend logs for potential errors:
# cat /opt/phoenix/log/phoenix.log | grep phFortiInsightAI
2024-08-28T17:43:25.087988+08:00 fsm-s phMonitorSupervisor[8195]: [PH_BASE_PROC_SYS_PROC_INFO_GET_FAILURE]:[eventSeverity]=PHL_WARNING,[procName]=phMonitorSupervisor,[fileName]=phSystemProcessInfo.cpp,[lineNumber]=447,[phLogDetail]=Failed to get system process information(/opt/phoenix/log/phFortiInsightAI.pid)
Most of the time, it would be generic errors like 'Failed to get system process information(/opt/phoenix/log/phFortiInsightAI.pid)'.
- Verify the Java SDKs by running the below command and note down on missing symlinks:
# ls -la /etc/alternatives/java_sdk*
lrwxrwxrwx 1 root root 58 Aug 19 10:31 /etc/alternatives/java_sdk -> /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.422.b05-2.el8.x86_64
lrwxrwxrwx 1 root root 53 Aug 19 10:31 /etc/alternatives/java_sdk_17 -> /usr/lib/jvm/java-17-openjdk-17.0.12.0.7-2.el8.x86_64
lrwxrwxrwx 1 root root 53 Aug 19 10:31 /etc/alternatives/java_sdk_17_openjdk -> /usr/lib/jvm/java-17-openjdk-17.0.12.0.7-2.el8.x86_64
lrwxrwxrwx 1 root root 58 Aug 19 10:31 /etc/alternatives/java_sdk_1.8.0 -> /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.422.b05-2.el8.x86_64
lrwxrwxrwx 1 root root 58 Aug 19 10:31 /etc/alternatives/java_sdk_1.8.0_openjdk -> /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.422.b05-2.el8.x86_64
lrwxrwxrwx 1 root root 58 Aug 19 10:31 /etc/alternatives/java_sdk_openjdk -> /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.422.b05-2.el8.x86_64
For example, the file /etc/alternatives/java_sdk_1.8.0_openjdk could have symlink missing or incorrect.
- Note down the openjdk exact build number and re-created the symbolic links.
Example:
# ls -lah /usr/lib/jvm/
drwxr-xr-x 7 root root 135 Aug 19 10:29 java-1.8.0-openjdk-1.8.0.422.b05-2.el8.x86_64
Create symlink:
# ln -s /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.402.b06-2.el8.x86_64 /etc/alternatives/java_sdk_1.8.0_openjdk
The phFortiInsightAI process would be automatically started.
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