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ian2
Staff
Since ‎04-29-2015
‎05-20-2023

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  • 42 Posts
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  • 7 Likes received

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Recent Activity

Looker can not start because: Invalid AWS CMK Alias

07-07-2021
Knowledge DropLast tested: Nov 5, 2018 This error is indicative of this Looker trying and failing to start using the new GCM encryption. This means that a self-hosted or Looker hosted instance is trying to use AWS Key Management Service (KMS) for sto...

Looker can not start because: Incorrect format for wrapped Key

07-07-2021
Knowledge DropLast tested: Nov 5, 2018 This error is indicative that you could be using a local backing key for encryption but we are unable to decrypt the saved ciphertext in the database with the provided key. Verify that you are using the key they...

How to adjust system keepalives

07-07-2021
Knowledge DropLast tested: Jul 4, 2018 In order to comply with our recommended settings for system TCP keepalives, you may need to adjust the values. In order to do so, run the following, you will need to have sudo permisisons.Open up the file where ...

Looker can not start because: null (Service: AWSKMS; Status Code: 400; Error Code: InvalidCiphertextException;

07-07-2021
Knowledge DropLast tested: Nov 5, 2018 This error is indicative of Looker trying and failing to start with new GCM encryption.It means that this Looker is configured to use AWS Key Management Service (KMS) but KMS is unable to decrypt the stored key ...

Looker can not start because: Incorrect number of bytes in Base64 decoded key. 32 bytes expected but 24 bytes provided.

07-07-2021
Knowledge DropLast tested: Nov 5, 2018 This error means that you're running with the new encryption and is using a locally backed key. The provided key doesn't match the format that we expect, in this particular case we detected the key was base64 de...
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