[Security Solution]Endpoint security not getting install until we add os query integrations

[ghost]

Describe the bug
Endpoint security not getting install until we add os query integrations

Build Details:

VERSION: 8.5.0-SNAPSHOT
commit:189196181c975b620ab18ea9d7662aa38d0e9294
build:56410

Steps

• Login to kibana deployment
• Create new policy , add endpoint security integration
• install the agent
• Agent start showing on build with healthy status however no endpoint show on the build

• now add os query integrations and observed that now endpoint start showing on the endpoint page

Note: On checking here there we have seen in above steps if you add the os query 2 integration after then after some time endpoint start reflect but after we face another issue after updating anything in policy it does not get saved

Screen-Shoot:

[elasticmachine]

Pinging @elastic/security-solution (Team: SecuritySolution)

[elasticmachine]

Pinging @elastic/security-onboarding-and-lifecycle-mgt (Team:Onboarding and Lifecycle Mgt)

[kevinlog]

@karanbirsingh-qasource I think this may be related to this open issue: elastic/fleet-server#1877

There is a known bug with the Agent installing Endpoint correctly. We will keep this open until we can verify that Endpoint is installed correctly

[AndersonQ]

It might be indeed caused by the same thing as elastic/fleet-server#1877. Do you have the fleet-server logs as well a diagnostics from the broken agent?

[ghost]

Hi @kevinlog and @AndersonQ thanks for looking into the issue.

we have check the endpoint installation on fresh build and observed that endpoint got successfully installed, changes in policy got successfully applied and alerts are also getting generated. so closing this issue .