hashicorp / hashicorp/vault-helm

http: TLS handshake error from 10.128.0.110:59890: no certificate available

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Description

pod hashicorp-vault-agent-injector- in CrashLoopBackOff

```
2021-04-20T17:07:08.646Z [INFO] handler: Starting handler..
Listening on ":8080"...
2021-04-20T17:07:08.658Z [INFO] handler.auto-tls: Generated CA
2021-04-20T17:07:08.659Z [INFO] handler.certwatcher: Updated certificate bundle received. Updating certs...
2021/04/20 17:07:14 http: TLS handshake error from 10.128.0.110:59880: no certificate available
2021/04/20 17:07:14 http: TLS handshake error from 10.128.0.110:59882: no certificate available
2021/04/20 17:07:16 http: TLS handshake error from 10.128.0.110:59888: no certificate available
2021/04/20 17:07:16 http: TLS handshake error from 10.128.0.110:59890: no certificate available

```

Contributor guide

Open the contributing guide

Research direction

No file or test is named. Start by inspecting the Helm chart configuration for the vault-agent-injector pod and its auto-TLS certificate setup, then correlate that configuration with the recorded TLS handshake errors and CrashLoopBackOff state. Done means identifying the cause and documenting or implementing a verified fix for certificate availability.

Written by the indexing model from the issue text.

Assessment

Tech stack
helm, kubernetes
Domain
devops, infrastructure
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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