Liquibase hub firewall rules

General Discussion
1

Hi there. As far as I understand hub, the database can send metadata about the migration to liquibase hub. Obviously I can’t just allow open rules within my firewall.

What are the liquibase AZ IP addresses that I need to allow in my firewall / vpc rules?

2

Hi @lcrostarosa ,

Great question. I have seen this use case where you can’t just open firewall all the way. May I confirm that you cannot open outgoing to hub?

I would like to include folks from Product (@Pete & @mariochampion ) to see if there is a way to do this.

3

hey @lcrostarosa – You should just need to allow outbound 443 to hub.liquibase.com and that should work. Post back here if it does not. Thanks!

1 Like
4

Sorry let me clarify, allow all outbound traffic. I will try. I believe in AWS you have to specify an IP address, not a domain, so I will grab those from a ping. Do those IPs change frequently?

5

ahh, hey @lcrostarosa try these:
52.0.249.186
54.209.185.55
34.239.25.112

let me know if this works for ya!

1 Like
6

Hi

Trying to register liquibase hub, i have the following message :

“SEVERE [liquibase.integration] hub.liquibase.com
liquibase.hub.LiquibaseHubException: java.net.UnknownHostException: hub.liquibase.com”

When executing is from my liquibase container as follows :

liquibase
–url=jdbc:oracle:thin:@localhost:1521:XE
–defaultsFile=liquibase.docker.properties
–changeLogFile=changelog-master.yaml
–username=test
–password=test
–logLevel=INFO
registerChangeLog

The liquibase.docker.properties is configured as follows :

#liquibase.hub parameters
liquibase.hub.url=https://hub.liquibase.com
liquibase.command.hubProjectId=x485utjuhxxx4x2x5ec1dsfds8ec-614e-478d-b3f5-10f1eacf9749
liquibase.hub.apiKey=mg-jl6QyBuUWLyp4tKzbn44cLfvsvdqfvqgY8f4i0S46fu4XMXY
liquibase.hub.mode=all

No way to register liquibase hub !!
A network or a firewall issue with the liquibase container maybe ?
Any ideas ?

Thanks for your help

Regards

Mc