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How to configure OAA installation to pull images from internal respository instead of external repository? (Doc ID 2967531.1)

Last updated on AUGUST 22, 2023

Applies to:

Oracle Advanced Authentication - Version 12.2.1.4 and later
Information in this document applies to any platform.

Goal

During OAA installation, the installation scripts pulls the container test image (for example, oraclelinux:8-slim) from external repository. As their security team does not allow to pull image from external repository, customer received the following error message in pod event logs :

Normal    Scheduled    2m6s                       default-scheduler        Successfully assigned oaans/oaainstall-email-sanity-check to <MACHINE>
Warning   Failed          66s                          kubelet                    Failed to pull image "ghcr.io/oracle/oraclelinux:8-slim": rpc error: code = DeadlineExceeded desc = pinging container registry ghcr.io: Get "https://ghcr.io/v2/": dial tcp <HOST>:<IP>: i/o timeout
Warning   Failed          66s                          kubelet                    Error: ErrImagePull
Normal    BackOff       65s                          kubelet                    Back-off pulling image "ghcr.io/oracle/oraclelinux:8-slim"
Warning   Failed          65s                          kubelet                    Error: ImagePullBackOff
Normal    Pulling          54s (x2 over 2m6s)    kubelet                    Pulling image "ghcr.io/oracle/oraclelinux:8-slim"

Customer wants to use the container image oraclelinux:8-slim which is already present in the local repository.

Solution

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In this Document
Goal
Solution
References


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