The database was suddenly deleted

[Invincible83]

A strange thing happened to me. I have a pretty powerful VPS with ~10 apps. Over the morning they all stopped working. Superadmin couldn't load (the apps). All other apps were throwing 502 Bad Gateway. I figured out what was the problem but not what caused it.

The databases/applications.json was empty. Fortunately applications.backup contained json but applications.json was completely empty. There was no {} either, so superadmin threw an error when loading the file on startup.

I am attaching a zip with the code that made the problem - exactly what happened. Unfortunately I couldn't figure out why applications.json was suddenly empty. Maybe a mini outage at the vps hosting but I can't simulate that. I didn't add any app. No app had errors. And even none of them were close to SSL expiration.

test.zip

====================================================
PID           : 1699
Node.js       : v20.10.0
Total.js      : v4093
OS            : linux 5.4.0-105-generic
Memory        : 9.72 MB / 17.54 MB
User          : root
====================================================
Name          : Total.js
Version       : 1.0.0
Date          : 2024-03-22 08:03:23
Mode          : debug
====================================================
Directory     : /www/superadmin
node_modules  : /www/node_modules/total4/
====================================================

Thank you

[petersirka]

Yes, it's strange. Are you sure you have free space on your server? 

Can you try our latest version?

• but first backup your current version of SuperAdmin
• source code: https://github.com/totaljs/superadmin/tree/v10

We are using this v10 with no issue. 

BTW: I recommend to use Total.js Cloud Code Editor

[Invincible83]

Storage
Used: 29.5 GB
Total: 95.9 GB

Memory
Used 507.7 MB
Total 15,2 GB

So yes, I have a free space on the server. I'll try superadmin v10. Sadly, there's no way how to replicate that. It worked without problems for several months.

Thank you