qsfs tutorial

[xmonader]

https://git.ourworld.tf/tfgrid/circle_engineering/issues/23

• [ ] how to setup
• [ ] how to connect to created ZDB's using TFCMD
• [ ] how to mount QSFS
• [ ] vscript example to setup a filesystem using ZDB's all in UBuntu 23.10 using vlang vscript
• [ ] how to see see monitoring/health
• [ ] check that we can repair, how can we see we need repair
• [ ] check that we can re-connect on other VM
• [ ] make a test script where we destroy a VM which was writing to QSFS, then create new VM which remounts QSFS, there might be some data lost, but never longer than e.g. 15 min
• [ ] check that all metadata is there as needed to reconnect, document where metadata is
• [ ] explain architecture and how we use local ZDB as cache

repo:

• https://github.com/threefoldtech/quantum-storage

Testsuite to be reviewed:

• https://app.testlodge.com/a/26076/projects/40893/suites/195671

[ramezsaeed]

@LeeSmet can you please update us here by what is implemented and what is not yet so we can start testning, and @Mik-TF can start doing the Docs for that.

[ramezsaeed]

Currently we have this tutorial: https://manual.grid.tf/documentation/system_administrators/terraform/resources/terraform_qsfs.html

[A-Harby]

What I found so far:

• For terraform:
  • The docs.
  • The example, but it needs to be updated to work fine, and I reported it here but I was able to get the code to work in the end.
• For TS client:
  • The docs.
  • The example.

Update:

• Found script for QSFS in the Go client, but it is written as a test.
• Didn't find way to deploy in tfcmd and no docs for it.

[Mik-TF]

Great! Thanks for this research and testing.

With terraform, you got it to work finally? If yes can you share the files you used? Thanks.

[A-Harby]

Update:

• Found script for QSFS in the Go client, but it is written as a test.
• Didn't find way to deploy in tfcmd and no docs for it.

I created an issue https://github.com/threefoldtech/tfgrid-sdk-go/issues/1103 to add a way to deploy QSFS in TFCMD.

[ramezsaeed]

@LeeSmet can you please check this one as its important for @Mik-TF to complete the manual.

https://github.com/threefoldtech/quantum-storage/issues/38