That sounds right to me — this page has some info on Cloud VPS security groups.

It'll be worth limiting it to the 172.16.0.0/21 range, similar to the SSH rule in the default set.

Kind regards,

Sammy

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On Wed, 25 May 2022 at 13:09, Roy Smith <roy@panix.com> wrote:

I want to send data from a process running on toolforge to a VPS host. I tried the obvious:

On the VPS host (puppet-test.spi-tools.eqiad1.wikimedia.cloud):
$ nc -4 -l -p 23001

On tools-sgebastion-11:
echo foo | nc -v -4 puppet-test.spi-tools.eqiad1.wikimedia.cloud 23001
nc: connect to puppet-test.spi-tools.eqiad1.wikimedia.cloud port 23001 (tcp) failed: Connection timed out

I'm assuming I need to configure a security group in horizon to allow ingress on that port, is that correct?

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