Redshift serverless publicly accessible

Question

Hi

I am trying to make a Redshift serverless workgroup publicly accessible but I am unable to achieve this..
I have tried every article I've found
I've made an api gateway, which is inside a subnet which is attached to a VNC (or security group I don't remember exaclty)
Instance has the "public" flag enabled (this is  [My redshift setup](/media/postImages/original/IM81AcWFwlRKW9TCWnahH11A)) but telnet it does not work ..
It is very frustrating...
What else could i try?
How can I troubleshoot this?

thanks in advance
NIcola

Nik · Answer

Never mind I fixed it
I had a route from 0.0.0.0/0 to a NAT
I've deleted it and substituted with 0.000/0 to Internet Gateway and now it works.
Have a nice day
n

Nik · Answer

Thanks but this is one of the articles I already saw.. my security group has all traffic inbound enabled
![inbound rule](/media/postImages/original/IMvrEN3zt5SeyhsgwvfNjYHg)

Oleksii Bebych · Answer

Instance has the "public" flag enabled - this is only one part of configuration 
Another part - your cluster should be deployed in Public subnet, which has route to the internet via the Internet Gateway

Here is an instruction: https://repost.aws/knowledge-center/redshift-cluster-private-public

Redshift serverless publicly accessible

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