We built something boring.
A free SFTP server.
1 GB storage.
Hosted in Germany.
No credit card.
No VPS to maintain.
Create it. Get your credentials. Connect.
P.S.: Currently only for DACH-Region
https://t.co/CR4fFBQMxV
We had a short service interruption today while migrating parts of our file storage infrastructure to our own software.
Nothing dramatic.
Just moving production systems around while hoping DNS, Docker and S3 continue behaving like civilized technology.
Migration complete.
EU + US are up and running again.
Status: https://t.co/DRM63XK7RG
A surprising amount of industrial integration is still:
machine → CSV → SFTP → somebody’s ERP
No event bus.
No data lake.
No 14-layer architecture diagram.
And somehow the factory continues producing things.
Sehr verdächtig.
You told us 1 GB free wasn't enough.
We listened.
SFTP free plan is now 5 GB.
Pro: 100 GB · Business: 1 TB
No trial. No card. Port 22. Ready in under 30 seconds.
Factories need more boring software:
- An SFTP server that takes 30 seconds to create.
- An MQTT broker without a Kubernetes tutorial.
- A server without a cloud architecture degree.
The industrial world deserves better infrastructure.
Cloud servers. SFTP. MQTT. Secure connectivity. Industrial software.
Simple to deploy. Easy to use. Built for the machines that run the world.
A surprising amount of “SFTP security” ends at:
✓ encrypted connection
✓ strong password
That’s not enough.
A proper SFTP setup should also think about:
→ SSH key authentication
→ isolated user directories
→ restricted permissions
→ host key verification
→ logging and auditability
SFTP is simple.
Running it properly is the part that matters.
Das ist tatsächlich das ganze Produkt:
Host: sftp(.)https://t.co/wFWHyCdT9s
Port: 22
Speicher: 1 GB
Preis: 0 €
Account erstellen.
Mit WinSCP, FileZilla oder `sftp` verbinden.
Fertig.
Keine Kreditkarte. Hosting in Deutschland.
Das ist tatsächlich das ganze Produkt:
Host: sftp(.)https://t.co/wFWHyCeqZ0
Port: 22
Speicher: 1 GB
Preis: 0 €
Account erstellen.
Mit WinSCP, FileZilla oder sftp verbinden.
Fertig.
Keine Kreditkarte. Hosting in Deutschland.
Patrick Volkerding released Slackware in 1993. It's the oldest Linux distribution still actively maintained today, proof that "if it ain't broke" applies to operating systems too.
https://t.co/ORXN1Ca0g1
#Linux35
SFTP ≠ FTPS.
SFTP:
→ runs over SSH
→ usually port 22
→ one encrypted connection
FTPS:
→ FTP + TLS
→ usually ports 21/990
→ can involve separate data connections
So when someone says “secure FTP”, ask which one.
Future you will be grateful.
The biggest risk in an S5 migration is often not the old PLC.
It is everything nobody documented:
• Temporary fixes
• Changed wiring
• Removed interlocks
• Old communication dependencies
• Software versions nobody can find
The assessment before the migration is where most failures are prevented.
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There are three common ways to migrate from Siemens S5:
1. Replace everything during one shutdown
2. Migrate in phases
3. Run S5 and S7 in parallel temporarily
The right choice depends less on the PLC and more on how much downtime the plant can tolerate.
Sometimes you just want to send a few signals and see what happens.
So we put MQTT, Node-RED, time-series storage, and Grafana into one ready-to-use stack.
It’s free to use.
https://t.co/JsWLjXqCvK