Prometheus Operations: Difference between revisions
Jump to navigation
Jump to search
| (6 intermediate revisions by the same user not shown) | |||
| Line 8: | Line 8: | ||
=Expose Prometheus Console in Kubernetes= | =Expose Prometheus Console in Kubernetes= | ||
Prometheus comes with a built-in [[Prometheus_Concepts#Prometheus_Console|console]]. When Prometheus is deployed in Kubernetes and on some Kubernetes instances, such as Docker Desktop Kubernetes, access to console must be enabled explicitly by deploying a LoadBalancer service. | Prometheus comes with a built-in [[Prometheus_Concepts#Prometheus_Console|console]]. When Prometheus is deployed in Kubernetes and on some Kubernetes instances, such as Docker Desktop Kubernetes, access to console must be enabled explicitly by deploying a LoadBalancer service. This works for [[Docker Desktop Kubernetes]], for another environment, expose the service accordingly. | ||
<syntaxhighlight lang='bash'> | <syntaxhighlight lang='bash'> | ||
namespace=" | namespace="prom" | ||
cat <<EOF | kubectl -n ${namespace} -f - | cat <<EOF | kubectl -n ${namespace} apply -f - | ||
apiVersion: v1 | apiVersion: v1 | ||
kind: Service | kind: Service | ||
metadata: | metadata: | ||
name: prometheus-kube-prometheus-prometheus-lb | name: prometheus-kube-prometheus-prometheus-lb | ||
namespace: | namespace: ${namespace} | ||
spec: | spec: | ||
type: LoadBalancer | type: LoadBalancer | ||
| Line 38: | Line 29: | ||
EOF | EOF | ||
</syntaxhighlight> | </syntaxhighlight> | ||
Test with: {{External|http://localhost:9090/}} | |||
=Configuration Operations= | =Configuration Operations= | ||
{{Internal|Prometheus_Configuration#Configuration_Operations|Prometheus Configuration Operations}} | {{Internal|Prometheus_Configuration#Configuration_Operations|Prometheus Configuration Operations}} | ||
Latest revision as of 05:30, 16 October 2020
Internal
Installation
Installation with Helm
Installation with Prometheus Operator
Expose Prometheus Console in Kubernetes
Prometheus comes with a built-in console. When Prometheus is deployed in Kubernetes and on some Kubernetes instances, such as Docker Desktop Kubernetes, access to console must be enabled explicitly by deploying a LoadBalancer service. This works for Docker Desktop Kubernetes, for another environment, expose the service accordingly.
namespace="prom"
cat <<EOF | kubectl -n ${namespace} apply -f -
apiVersion: v1
kind: Service
metadata:
name: prometheus-kube-prometheus-prometheus-lb
namespace: ${namespace}
spec:
type: LoadBalancer
ports:
- name: http
port: 9090
protocol: TCP
targetPort: 9090
selector:
app: prometheus
prometheus: prometheus-kube-prometheus-prometheus
EOF
Test with: