I was trying to access the remote Redis instance using redis-cli -h and -p parameters. Every time I hit send nothing seems to happen for over a minute. So, I don't even know ether it is a slow response from a server or an error from either side. Quick googling doesn't show any results for the
redis-cli verbose
mode, but might be there is some way to somehow get more information using some flag? Is there some other way to troubleshoot the connection to the remote Redis instance?