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Configure S3 object storage as snapshot repository for elasticsearch on ECK

Creating S3 repository for elasticsearch using minio as the s3 object storage backend Please note that this should not be used in production, this is a lab environment to provide guidance for configuration. With many kubernetes environments you can have the cloud provided object storage that can be configured with ECK and used as your snapshot repositories, this guide is more for 3rd party object storage that you might have if you are not on cloud and for modifying existing deployments to configure new snapshot repositories. I will perform the steps in GKE environment onto the default namespace Install minio… Continue Reading

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Create secrets to use with your elastic stack to create keystore in kubernetes – minio example – helm example included

For this example I will stand up a very simple minio server on my localhost. Create kubernetes secrets for the s3.client.default.access_key and s3.client.default.secret_key. Configure my elasticsearch pod with initContainer to install the repository-s3 plugin and secureSettings to create the keystore. minio server This is a very simple, not secure setup just for testing $ mkdir data $ wget https://dl.min.io/server/minio/release/linux-amd64/minio $ chmod +x minio $ ./minio server ./data API: http://192.168.1.251:9000 http://172.17.0.1:9000 http://192.168.122.1:9000 http://192.168.49.1:9000 http://127.0.0.1:9000 RootUser: minioadmin RootPass: minioadmin Console: http://192.168.1.251:36012 http://172.17.0.1:36012 http://192.168.122.1:36012 http://192.168.49.1:36012 http://127.0.0.1:36012 RootUser: minioadmin RootPass: minioadmin Command-line: https://docs.min.io/docs/minio-client-quickstart-guide $ mc alias set myminio http://192.168.1.251:9000 minioadmin minioadmin Instead of getting… Continue Reading