Install influxdb OSS Ubuntu

Download and install the appropriate .deb or .rpm file using a URL from the InfluxData downloads page with the following commands:

curl -LO <https://download.influxdata.com/influxdb/releases/influxdb2_2.7.8-1_amd64.deb>
sudo dpkg -i influxdb2_2.7.8-1_amd64.deb

give execute permision to file

chmod a+x influxdb2_2.7.8-1_amd64.deb

install influxdb using dpkg command

sudo dpkg -i influxdb2_2.7.8-1_amd64.deb

run influxdb service

systemctl status influxdb.service

If successful, you can view the InfluxDB UI at http://localhost:8086.