Using the new 8x pipelines give me HTTP errors

[Kikadass]

Recently there was a new announcement on Atlassian to allow 4x and 8x pipelines in their servers with 16CPUs and 32GB of memory: 

https://bitbucket.org/blog/announcing-our-new-ci-cd-runtime-with-up-to-8x-faster-builds

I was trying to update my pipelines and I also updated the Corporate firewall to accept the new IPs listed here: 

https://support.atlassian.com/bitbucket-cloud/docs/what-are-the-bitbucket-cloud-ip-addresses-i-should-use-to-configure-my-corporate-firewall/

But I still get HTTP issues when trying to download my Bitbucket repository:

This only happens when I use the new 8x or 4x pipelines, if I change the size to 2x it works. 

I also gave more memory to the docker image up to memory: 27128

Any advice on where should I start looking? Is this a known issue?

[Ben]

Hi Kikadass, 

The documentation is in the process of being updated as it is not made exactly clear how to ensure that your 4x/8x pipeline builds use only the IP addresses within the atlassian-ip-ranges list that you've mentioned.

To do so and avoid firewall issues - you will need to modify your YML configuration as per this article as follows:

Example - using the runtime globally to enable atlassian-ip-ranges for all 4x, 8x steps

options:
  runtime:
    cloud:
      atlassian-ip-ranges: true

Example - using the runtime to enable atlassian-ip-ranges for a particular step

pipelines:
  default:
    - step:
        size: 4x
        runtime:
          cloud:
            atlassian-ip-ranges: true
        script:
          - echo "I use atlassian-ip-ranges"

Hope this helps.

Cheers!

- Ben (Bitbucket Cloud Support)