Solr(7.7.2) and Zookeeper version is installed in the corresponding servers via octopus script.

Both Solr and Zookeeper is running invidually.

Solr is running in the port number 8983.

Zookeeper is running in the port number 2181.

Admin Console UI

Error Message

Currently Solr is running in standalone mode. But it needs to be run in cloud mode.

Due to this cloud node menu section and collections section is not visible in the Admin console UI.

I have checked all the logs in the server and I did not find any logs related to this.