I agree, it'd be great to have a robust CalDAV server that handles invite emails robustly. If that option is Baikal, I'm all for it. I definitely prefer SOGo for GUI but that bugs with invites mangling events (making the organize null) when I add an invitee and then not sending the email is very frustrating.

Backup is still running, uploaded >77GB in 7 hours. Would highly recommend TAR backup format since with rsync it blows through the limited Class C Transactions with the Remote Copy and individual file uploads which would end up being pretty costly.

@girish @nexbit Any update on Backblaze B2 backup target? If there's a branch with progress I could put some time towards finishing it. I'm also a developer and am eager to have native Backblaze B2 support. The b2 node library and existing backup target interface linked above looks helpfully straight forward.

@necrevistonnezr That's definitely unfortunate, one of the biggest reasons I've stuck with Google Calendar until now.

FWIW I filed a bug with SOGo so hopefully they get around to fixing it sooner than later/never https://sogo.nu/bugs/view.php?id=4972

Thanks for the thorough reply @girish , I've updated my DNS accordingly and the certificates renewed! I'll figure something out with the Github Pages (or self host on Cloudron!)

Running a full backup test now, will report back results but I'm very excited!

@nebulon Big fan of Dark Mode, thanks for your work to add it!

@girish Awesome! This is such exciting new! Thank you for prioritizing it and getting it into the next release.

I'm curious...

1. Will it be using the native B2 API or with their S3 compatible API?
2. Will it be optimized to support rsync backups and not just tar/zip?

Again, huge kudos for baking in B2 support!

@marcusquinn Great to hear! Curious your experience with B2 rsync. I have a fairly large backup (~250GB) and it seems to blast through the Class C transactions very fast to the point of making rsync multiple times more expensive than tar zip backup. I’m giving it another shot based on your experience, hopefully the increased cost is only on first run.

@girish Is there a way I can increase the backup timeout? For my large (~250GB) backup it keeps timing out while uploading ~8mbps to B2 and making 65-70% progress. If the timeout can be configurable or increased it looks like it would succeed. Thanks!

@girish Thanks for the path forward, I'll post back when I have some chance to hack on it and get an implemented Backblaze B2 interface working.

thanks @girish @nebulon for clarifying, definitely a bit of a downer but I hope SOGO opens it up that configuration in a future release!

Hi! I have a few email addresses on different domains that Cloudron handles email for. I have tried to add domain2 and domain3 to my domain1 SOGO account so I can see all my emails in one place like I can with Rainloop.

Unfortunately, while the initial IMAP setup works and I can read email, anytime I send from domain2 or domain3 it fails with the following error.

cannot send message: (smtp) originator not accepted 

My IMAP configuration matches what is shown for domain1 which was filled in by Cloudron when I login, namely the following.

Server name: my.domain
Port: 993
Encryption: SSL
User name: account@domain2
Password: {password for account}

Any ideas what I might be doing wrong or what to try and investigate next?

@girish Awesome, thanks it worked!

Given changes to OnlyOffice barring use of their editor in mobile browsers, I'd like to roll back my installed package to before OnlyOffice 5.5. How can I go about doing that? I can't seem to find a way in the dashboard to choose a package version to install.

@girish Great! Thanks again for your help debugging this and adding more configuration. Huge help for larger backups like mine.

@girish Could this timeout be configurable in a future release?

@girish Could the copy that happens at the end of the task (I think from the snapshot folder to the timestamped one) be done in parallel? It seems to be done serially right now which contributes to the longer task time to some extent.

@girish Thanks! That's what I was looking for, I'll give that a shot.

@girish The only advanced features I see for the tar backups is the memory, none of the parallel copy or upload/download like I see when I'm in rsync mode.

@girish Yes, pretty sure it was.