/area operator

Ops are not loving the idea of giving dapr-operator cluster-admin permissions. Is this really necessary and if so, what is it necessary for (i.e. what operations does it have to do where more restrictive permissions would not suffice)?

Thanks!

Environment

• VerneMQ Version: using docker image vernemq/vernemq:latest
• OS: Debian 9
• Erlang/OTP version (if building from source):
• Cluster size/standalone: standalone
• VerneMQ configuration (vernemq.conf) or the changes from the default

accept_eula=yes
allow_anonymous=off
log.console=console
log.console.level=debug
plugins.vmq_acl=off
plugins.vmq_diversity=on
plugins.v

Currently we don't have any mechanism to limit the maximum number of clients that could be handled simultaneously.

This feature should be designed properly. Here is some clue: https://redis.io/topics/clients#maximum-number-of-clients