Overview of the OMS Page

Overview

Log in to FusionInsight Manager and choose System > OMS. You can perform maintenance operations on the OMS page, including viewing basic information, viewing the service status of OMS service modules, and manually triggering health checks.

OMS is the management node of the O&M system. Generally, there are two OMS nodes that work in active/standby mode.

Basic Information

OMS-associated information is displayed on FusionInsight Manager, as listed in Table 1.

**Table 1** OMS information
Item	Description
Version	Indicates the OMS version, which is consistent with the FusionInsight Manager version.
IP Mode	Indicates the IP address mode of the current cluster network.
HA Mode	Indicates the OMS working mode, which is specified by the configuration file during FusionInsight Manager installation.
Current Active	Indicates the host name of the active OMS node, that is, the host name of the active management node. Click a host name to go to the host details page.
Current Standby	Indicates the host name of the standby OMS node, that is, the host name of the standby management node. Click a host name to go to the host details page.
Duration	Indicates the duration for starting the OMS process.

OMS Service Status

FusionInsight Manager displays the running status of all OMS service modules. If the status of each service module is displayed as , the OMS is running properly.

Health Check

You can click Health Check on the OMS page to check the OMS status. If some check items are faulty, you can view the check description for troubleshooting.