https://github.com/flyte/docker-vault-cert-reloader

Send SIGHUP signal to Vault when the TLS certificate is updated.
https://github.com/flyte/docker-vault-cert-reloader

Last synced: 10 months ago
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Send SIGHUP signal to Vault when the TLS certificate is updated.

• Host: GitHub
• URL: https://github.com/flyte/docker-vault-cert-reloader
• Owner: flyte
• License: mit
• Created: 2022-06-16T15:15:04.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2022-06-16T16:33:14.000Z (about 4 years ago)
• Last Synced: 2025-04-03T05:24:19.532Z (about 1 year ago)
• Language: Shell
• Size: 8.79 KB
• Stars: 5
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
Use as an 'extraContainer' on the Vault Helm chart to notify Vault to reload its TLS certificate when it changes (because cert-manager renewed it, for example).

Add something like the following to your Helm chart values:

```yaml

  extraContainers:

    - name: cert-watcher

      image: ghcr.io/flyte/docker-vault-cert-reloader:1.0.4

      args:

        - /var/run/secrets/vault-tls/tls.crt

      volumeMounts:

        - name: vault-tls

          mountPath: /var/run/secrets/vault-tls

          readOnly: true

  shareProcessNamespace: true

```