bstein/titan-iac
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(vault-injector): run two replicas so restarts cannot skip injection

Browse Source 
The webhook is failurePolicy: Ignore, so with one replica any pod created
during an injector restart is admitted without its Vault agent sidecar and
then crash-loops forever on a missing /vault/secrets file, with nothing to
indicate injection was skipped. Hit twice while rolling ariadne.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
jenkins 2026-08-05 22:56:45 -03:00
parent 7cb266b5f1
commit d19feb1659
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
infrastructure/vault-injector/helmrelease.yaml
View File

@ -33,7 +33,12 @@ spec:
enabled: false
injector:
enabled: true
replicas: 1
# Two replicas because the webhook is failurePolicy: Ignore. With a
# single replica, any pod created while the injector restarts is
# admitted unmutated: it comes up without its Vault agent sidecar,
# never finds /vault/secrets, and crash-loops indefinitely with no
# indication that injection was skipped. Observed twice on ariadne.
replicas: 2
agentImage:
repository: hashicorp/vault
tag: "1.17.6"