Updating IntroscopeEnterpriseManager.properties in DX O2

Products

• DX Operational Observability
• DX Application Performance Management

Issue/Introduction

How to add or change a property(es) in the IntroscopeEnterpriseManager.properties in DX O2? 

Environment

DX O2 2* OnPremise

Resolution

Table of Contents

• STEP#1: Check the current value
  • a) find apm-em pod name
  • b) ssh the apm-em pod
• STEP#2: Change the value
  • a) Find the apm-em deployment
  • b) Edit the apm-em deployment
  • c) find the new apm-em pod name
  • d) ssh the pod and verify the new property has been added

STEP#1: Check the current value

a) find apm-em pod name

kubectl get pods -n<namespace> | grep apm-em

for example:

kubectl get pods -ndxi | grep apm-em

output example:

apm-em-10-466718-001-b6b6d6874-248gs                   1/1     Running     0          7s

 

b) ssh the apm-em pod

kubectl exec -ti <apm-em-pod-name> -n<namespace> bash

for example:

kubectl exec -ti apm-em-10-466718-001-b6b6d6874-248gs -ndxi bash

cd config

For example, you would like to change the value of introscope.enterprisemanager.alerts.maxPeriods=2000

more IntroscopeEnterpriseManager.properties | grep introscope.enterprisemanager.alerts.maxPeriods

output example:

#introscope.enterprisemanager.alerts.maxPeriods=2000

 

STEP#2: Change the value

a) Find the apm-em deployment

kubectl get deployments -n<namespace>

For example:

kubectl get deployments -ndxi

output example:

NAME                                  READY   UP-TO-DATE   AVAILABLE   AGE
apm-em-10-466718-001                  1/1     1            1           30h
apm-logstash-10-466718                1/1     1            1           30h
apm-wv-10-466718                      1/1     1            1           30h
apmservices-apmbacking-singleton      1/1     1            1           30h
apmservices-at-001                    1/1     1            1           30h

 

b) Edit the apm-em deployment

kubectl edit deployment <apm-em-pod-name> -n<namespace>

For example:

kubectl edit deployment apm-em-10-466718-001 -ndxi

 

Add the wanted property, for example:

introscope.enterprisemanager.alerts.maxPeriods=2000

 

- Save the file a new apm-em pod will be created automatically.

 

c) find the new apm-em pod name

kubectl get pods -n<namespace>| grep apm-em

For example:

kubectl get pods -ndxi | grep apm-em

d) ssh the pod and verify the new property has been added

kubectl exec -ti <apm-em-pod> -n<namespace> bash

 

For example:

kubectl exec -ti apm-em-10-466718-001-b6b6d6874-248gs -ndxi bash

more IntroscopeEnterpriseManager.properties | grep introscope.enterprisemanager.alerts.maxPeriods

output example:

#introscope.enterprisemanager.alerts.maxPeriods=2000
introscope.enterprisemanager.alerts.maxPeriods=2000