ALM-12078 Password of User omm Expired

Description

The system starts at 00:00 every day to check whether the password of user omm has expired every 8 hours. This alarm is generated if the password has expired.

This alarm is cleared when the expiration time of user omm password is changed and the user password status becomes normal.

Attribute

Alarm ID	Alarm Severity	Auto Clear
12078	Major	Yes

Parameters

Name	Meaning
Source	Specifies the cluster or system for which the alarm is generated.
ServiceName	Specifies the service for which the alarm is generated.
RoleName	Specifies the role for which the alarm is generated.
HostName	Specifies the host for which the alarm is generated.

Impact on the System

The password of user omm has expired. The node trust relationship is unavailable, and FusionInsight Manager cannot manage the services. The crontab scheduled task cannot be executed, affecting the ClickHouse service.

Possible Causes

The password of user omm has expired.

Procedure

Check whether the password of user omm in the system has expired.

Log in to the faulty node as user root.

Run the chage -l ommcommand to view the information about the password of user omm.
View the value of Password expires to check whether the user configurations have expired.

If the parameter value is never, the user configurations never expire.
- If they do, go to 3.
- If they do not, go to 4.
Run the chage -M 'days' omm command to set the validity period of the password for user omm. Eight hours later, check whether the alarm is automatically cleared.
- If it is, no further action is required.
- If it is not, go to 4.

Collect fault information.

On FusionInsight Manager, choose O&M> Log > Download.
Select NodeAgent for Service and click OK.
Click in the upper right corner. In the displayed dialog box, set Start Date and End Date to 10 minutes before and after the alarm generation time respectively and click OK. Then, click Download.
Contact the O&M personnel and send the collected log information.