thanks
Hi,
Before anyone can help you with this, I'm afraid you're going to have to provide quite a lot more information, since at the moment you haven't actually explained in any way what the problem you're trying to solve is. At a minimum, you need to explain things like:
- What service are you attempting to run or connect to on port 9300 ?
- Is this an issue with inbound connections to port 9300, or outbound ?
- Do you have a service that should be listening on port 9300, but is failing to start ?
- Are you attempting to make outbound connections to port 9300, but they are failing ?
- Are you trying to add or modify firewall rules to allow these connections ?
And so on and so forth.
Basically, you need to explain what it is you're trying to accomplish, what you've done so far to attempt to make it work, and what the problem actually is. Once you do this, people will possibly have a chance of helping you further.