OMC: Installing Gateway Agent Install Fails with error "OMCAGNT-3018 - Oracle Identity Cloud Service"

Error :



OMC: Installing Gateway Agent Install Fails with error "OMCAGNT-3018 - Oracle Identity Cloud Service"



Issue :



Issue at network communication between IDCS (on OCI) and OMC (on OCIC)



Solution :



To resolve the issue increase MTU size on the client VM (upto 1500) with command



ifconfig eth0 mtu 1500 up



Retry the Gateway Agent Install


Note : This was very useful information and was very helpful in resolving the issue. It was referred from Oracle Metalink.