[TriLUG] Minecraft on Kubernetes with separate in home network help

[Chris Bickhaus via TriLUG]

Sorry for your double post. At first, it said sender address invalid and was stuck in my mailbox. Now it went through twice. Don’t have the best signal where I’m at right now.

Chris Bickhaus

> On Jul 21, 2022, at 12:11 PM, Chris Bickhaus via TriLUG <trilug at trilug.org> wrote:
> 
> 1. Figure out what port your Minecraft server runs on and forward traffic from the main router to the secondary one of traffic is from that port.  Secondary router should script traffic from that port in addition to traffic from local LAN addresses and block everything else.
> 
> 2. Use a firewall to accomplish the above.  
> 
> 3. Showing particular users outside of local LAN May be difficult if those users don’t have a static IP.  If not, they may need DDNS.  You may need that on your server as well.
> 
> I can’t speak to Kubernetes specific things as I have never used it.
> 
> I don’t consider myself an expert, so just consider these suggestions a starting off point for things to look into.
> 
> Good luck!
> 
> Chris Bickhaus
> 
>> On Jul 21, 2022, at 7:58 AM, Matthew Glassman via TriLUG <trilug at trilug.org> wrote:
>> 
>> Hello group,
>> 
>> Here is the scenario and what I've got so far.  With a chance to learn and
>> the opportunity to provide my son with a Minecraft server, I decided to try
>> putting the item on Kubernetes.  I'm not there yet...   Here is what I have
>> which should suffice a Raspberry Pi and Router.   NOW here is where I am
>> currently stuck.
>> 
>> I have my ISP's router and a recently flashed old Cisco/Linksys router that
>> now has DD-WRT on it.  I want the latter router to create to be the router
>> on it's own network within my home network such that
>> 1. Only certain items (the Minecraft items) can see this network outside of
>> administration.
>> 2. Security settings to prevent or limit hacking attempts (IP range
>> blocking? Firewalls?)
>> 3. Allows for particular users outside of network to get in in order to hit
>> the eventual minecraft server running on a raspberry pi.  I do not know if
>> that is handled at the router level or at the kubernetes nodeport level or
>> both.
>> 
>> I realize I probably could have created a VLAN on the ISP router and been
>> done with it but who said I do things the easy way ?     So I need some
>> guidance for a noob/novice.  What do you have for me?
>> -- 
>> This message was sent to: Chris Bickhaus <bick at bickhaus.net>
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