Deploy InfluxDB to OMS Community Edition

This topic describes how to deploy InfluxDB to OMS Community Edition after it is deployed.

Limitations

• Regardless of whether a single region or multiple regions are involved, only one set of InfluxDB can be configured. Multiple sets of different InfluxDB are not supported.

• In an OMS Community Edition scenario involving multiple nodes, all nodes must configure the same set of InfluxDB.

Procedure

1. Deploy InfluxDB.

   Deploy InfluxDB and verify that the service is available. For more information, see Deploy a time series database.

2. Configure OMS Community Edition.

   Run the following commands to enter the OMS Community Edition container:

   cat /home/admin/conf/config.yaml
   

   Modify the configuration file. Here is an example:

    "tsdb_enabled": !!bool "true"
    "tsdb_password": "XXXXXX"
    "tsdb_service": "INFLUXDB"
    "tsdb_url": "influxdb_ip:influxdb_port"
    "tsdb_username": "XXXXX"
   

   You must replace influxdb_ip and influxdb_port with the actual IP address and port number of your InfluxDB.

3. Run the sh /root/docker_init.sh command to distribute the configuration file of InfluxDB to the configuration files of all components of OMS Community Edition.

   Alternatively, you can modify the configuration of InfluxDB in the following two files: /home/ds/supervisor/config/drc.properties and /home/ds/ghana/config/application-oms.properties.

   # Time series database
   metrics.service.impl=INFLUXDB
   metrics.enable=true
   metrics.url=xxx.xxx.xxx.xxx:8086
   metrics.user=username
   metrics.password=xxxxxxx