Upgrading the TLS certificate

Owned by Cornelius Wachinger
about 6 hours ago
1 min read

  1. Obtain the new certificate chain from your certificate authority (CA) in PEM format.

Hereinafter, the term certificate.pem will be used to denote either a single PEM certificate or the full certificate chain.

  1. Copy the certificate.pem file onto a Linux computer and execute the command:

    cat certificate.pem | base64 -w0 > certificate.base64

     

  2. Use the contents of the newly created certificate.base64 file to replace the old value of the key crtFullChain in your values.yaml.

    global: ... cert: crtFullChain: "<replace here>" key: "<CERT-KEY-BASE64>" # <- do NOT change!

     

  3. Redeploy with the updated values.yaml.

  4. Check the result in your web browser

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