After upgrading Ops Administrator to the latest version, it won't allow me to attach the volume to Esxi 7 and 8 shows the following error:
An unexpected error occurred while communicating with ElasticSearch service. Make sure that you have an ElasticSearch node up and running. Failure Details.
any solution?
Try to restart all the docker container, seems to be one of them hosting ElasticSearch is not up and running.
systemctl restart docker
A colleague @Vinod Subramaniam mentioned that it's most likely because of a memory shortage on the Ops Center VM. Maybe something to look into.