Error when running systemctl status consul in a fault tolerant Data Aggregator environment in DX Netops Performance Management

Products

• CA Performance Management
• Network Observability

Issue/Introduction

MMM DD HH:MM:SS localservername consul[#####]: YYYY-MM-DDTHH:MM:SSS.136+0200 [WARN]  agent.server.memberlist.lan: memberlist: Was able to connect to remoteservername but other probes failed, network may be misconfigured

Environment

Release : all supported versions

Component : IM Reporting / Admin / Configuration

Cause

Firewall misconfiguration.

Resolution

Make sure the ports between the Data Aggregators and the DA Proxy are open as needed per:

review-installation-requirements-and-considerations