TARDIS Project

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====== MinIO ======

[[https://min.io/|MinIO]] is an object storage server with an S3-compatible API.

We run it in single-node single-disk mode, although we're not actually at risk of losing data since that disk is RAIDed.

You can access the console at https://minio-console.on.tardis.ac, and the actual API at https://minio.on.tardis.ac

Users are only able to create and use buckets that start with ''<username>-'', ie ''jdoe-test''

===== OAuth broken? =====

If MinIO can't contact the [[hosts:virtual_machines:enclave:keycloak|OAuth server]] when it boots up, it will silently disable that login option -_-

First, check the logs:

<code>
$ k logs -n minio deploy/minio
MinIO Object Storage Server
Copyright: 2015-2023 MinIO, Inc.
License: GNU AGPLv3 <https://www.gnu.org/licenses/agpl-3.0.html>
Version: RELEASE.2023-11-01T01-57-10Z (go1.21.3 linux/amd64)

Status:         1 Online, 0 Offline.
S3-API: http://10.244.2.9:9000  http://127.0.0.1:9000
Console: https://minio-console.on.tardis.ac/oauth_callback

Documentation: https://min.io/docs/minio/linux/index.html
Warning: The standard parity is set to 0. This can lead to data loss.

API: SYSTEM()
Time: 15:40:16 UTC 11/01/2023
DeploymentID: 0bb4acc6-cd19-41b9-83c1-6b81c3072d88
Error: Unable to initialize OpenID: Get "https://id.tardisproject.uk/realms/master/.well-known/openid-configuration": dial tcp: lookup id.tardisproject.uk: i/o timeout (*fmt.wrapError)
       5: internal/logger/logger.go:258:logger.LogIf()
       4: cmd/iam.go:225:cmd.(*IAMSys).Init()
       3: cmd/server-main.go:789:cmd.serverMain.func15.1()
       2: cmd/server-main.go:434:cmd.bootstrapTrace()
       1: cmd/server-main.go:788:cmd.serverMain.func15()
</code>

If this is the case, make sure keycloak is all good, and restart it:

<code>
$ k rollout restart -n minio deploy/minio
deployment.apps/minio restarted
</code>