1. Networking setup
1. Networking setup
Before installing and configuring Prometheus and Grafana, perform following steps:
1.1 In the Cloud
1.1 In the Cloud
Change ingress rules for ports 3000 (Prometheus port), respectively 9090 (Grafana port)
These two services are installed on an instance in the Cloud ("deploymentmachine")
1.1.1
Go to "Subnet"

1.1.2
Select the corresponding Security List

1.1.3
Add follwing Ingress Rules for accessing the services from a browser:
Ingress Rule for Prometheus

Ingress Rule for Grafana


1.2. On the instance
1.2. On the instance
Make sure same ports are opened for listening:
for Prometheus
root@deploymentmachine:/home# firewall-cmd --add-port=9090/tcp --permanent
success
root@deploymentmachine:/home# firewall-cmd --reload
success
root@deploymentmachine:/home#
for Grafana
root@deploymentmachine:/home# firewall-cmd --add-port=3000/tcp --permanent
success
root@deploymentmachine:/home# firewall-cmd --reload
success
root@deploymentmachine:/home#
Last updated