Moving to tag v5.1.0 from v4.5.9 downgrades the imageid on the worker nodes.

[shb-mll]

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Steps to Reproduce

I am passing below setting in both the modules . Please note for I'am using the eks folder in v4.5.9 and using worker and cluster folder in v5.1.0 and not using entire repo. I have listed the variables that generate the image id dynamically through logic mentioned in the module.

v4.5.9 - https://github.com/oracle-terraform-modules/terraform-oci-oke/tree/v4.5.9/modules/oke
cluster_kubernetes_version = "v1.24.1"
cni_type = "npn"
node_pool_image_id = "none"
node_pool_image_type = "oke"
node_pool_os = "Oracle Linux"
node_pool_os_version = "7.9" #istio support is currently limited to Oracle Linux 7
node_pool_timezone = "Etc/UTC"
enable_pv_encryption_in_transit = true
use_node_pool_volume_encryption = true

v5.1.0 - https://github.com/oracle-terraform-modules/terraform-oci-oke/tree/v5.1.0/modules/workers

kubernetes_version = "v1.24.1"
cni_type = "npn"
image_type = "oke" # using oke type image only.
image_os = "Oracle Linux"
image_os_version = "7.9"
capacity_reservation_id = null
pv_transit_encryption = true

you can try to generate the image id using the above setting and you can see that a different image id is generated by both tags.

With the two tags below imageid is generated
with module 4.5.9

• image_id = "ocid1.image.oc1.iad._xxxxx_r5jxvra"
• source_name = "Oracle-Linux-7.9-2023.08.31-0-OKE-1.24.1-642"

with module 5.1.0

• image_id = "ocid1.image.oc1.iad._xxxxx_sozbq7q"
• source_name = "Oracle-Linux-7.9-2023.06.30-1-OKE-1.24.1-632"

1. terraform apply

Important Factoids

References

[hyder]

hmm, ,maybe that's something we need to raise against the provider. what do you think @devoncrouse ?