3.2. Enabling Access to Metrics via the Web UI
This procedure describes how to access metrics collected by PCP, via the web UI.
Procedure
Enable the Red Hat Enterprise Linux
optionalrepository:# subscription-manager repos --enable rhel-7-server-optional-rpms
Install the PCP web API and applications:
# satellite-maintain packages install pcp-webapi pcp-webapp-grafana pcp-webapp-vector
Start and enable the PCP web service:
# systemctl start pmwebd # systemctl enable pmwebd
Open firewall port to allow access to the PCP web service:
# firewall-cmd --add-port=44323/tcp # firewall-cmd --permanent --add-port=44323/tcp