Marc
@mrcrgl.de
Software architect.
Cloud builder (because it’s honest work)
Consultancy: https://nimbusforge.de/
Trainings: https://training.nimbusforge.de/
Origin Cloud: https://www.origincloud.eu/
#BuildInPublic #MadeInEurope #Europreneur
Cloud builder (because it’s honest work)
Consultancy: https://nimbusforge.de/
Trainings: https://training.nimbusforge.de/
Origin Cloud: https://www.origincloud.eu/
#BuildInPublic #MadeInEurope #Europreneur
Just checking in what the future competitors are doing
July 3, 2025 at 8:47 AM
Just checking in what the future competitors are doing
ChatGPT is prompted to agree and to avoid conflicts.
Anyone else tried to challenge own ideas with it?
Anyone else tried to challenge own ideas with it?
May 29, 2025 at 9:43 PM
ChatGPT is prompted to agree and to avoid conflicts.
Anyone else tried to challenge own ideas with it?
Anyone else tried to challenge own ideas with it?
May 21, 2025 at 7:20 AM
April 26, 2025 at 7:16 AM
April 5, 2025 at 8:54 AM
March 17, 2025 at 2:11 PM
I am working on network ACL to secure cloud vpc’s for plan13.cloud
March 6, 2025 at 10:23 AM
I am working on network ACL to secure cloud vpc’s for plan13.cloud
1 of 5 leadership principles of Elon
February 24, 2025 at 6:42 PM
1 of 5 leadership principles of Elon
Live from my home lab.
The current design of VPC is isolated as hell. It’s even hard to break out for public internet access
But I have a “moving” target to get this done by next week 🤓
The current design of VPC is isolated as hell. It’s even hard to break out for public internet access
But I have a “moving” target to get this done by next week 🤓
January 17, 2025 at 3:46 PM
Live from my home lab.
The current design of VPC is isolated as hell. It’s even hard to break out for public internet access
But I have a “moving” target to get this done by next week 🤓
The current design of VPC is isolated as hell. It’s even hard to break out for public internet access
But I have a “moving” target to get this done by next week 🤓
January 11, 2025 at 1:59 PM
From my last homa lab test. Several 25G and 50G nics and DAC
December 1, 2024 at 5:39 PM
From my last homa lab test. Several 25G and 50G nics and DAC
Startup branched out of corp
November 30, 2024 at 9:55 AM
Startup branched out of corp
PXE and IPMI is so good.
Just fiddling the automated os installation and configuration so that servers can quickly join and doesn’t need a hand.
It’s so good doing this with wine from my couch instead of the basement (home lab)
Just fiddling the automated os installation and configuration so that servers can quickly join and doesn’t need a hand.
It’s so good doing this with wine from my couch instead of the basement (home lab)
November 29, 2024 at 7:48 PM
PXE and IPMI is so good.
Just fiddling the automated os installation and configuration so that servers can quickly join and doesn’t need a hand.
It’s so good doing this with wine from my couch instead of the basement (home lab)
Just fiddling the automated os installation and configuration so that servers can quickly join and doesn’t need a hand.
It’s so good doing this with wine from my couch instead of the basement (home lab)
Why is cooling down servers using air a bad idea?
Air has a low thermal conductivity and cannot transport heat efficient. So its important to cool down the building instead. The heat is then transported to one of those chillers.
Air has a low thermal conductivity and cannot transport heat efficient. So its important to cool down the building instead. The heat is then transported to one of those chillers.
November 25, 2024 at 5:13 PM
Why is cooling down servers using air a bad idea?
Air has a low thermal conductivity and cannot transport heat efficient. So its important to cool down the building instead. The heat is then transported to one of those chillers.
Air has a low thermal conductivity and cannot transport heat efficient. So its important to cool down the building instead. The heat is then transported to one of those chillers.
Building a Cloud from scratch is not easy. One of the difficulties is to identify at which layer of your stack are you actually working.
You don't want to have dependencies from the Metal Layer to the Application Layer e.g. to save some data in a database.
🧵
You don't want to have dependencies from the Metal Layer to the Application Layer e.g. to save some data in a database.
🧵
November 25, 2024 at 3:24 PM
Building a Cloud from scratch is not easy. One of the difficulties is to identify at which layer of your stack are you actually working.
You don't want to have dependencies from the Metal Layer to the Application Layer e.g. to save some data in a database.
🧵
You don't want to have dependencies from the Metal Layer to the Application Layer e.g. to save some data in a database.
🧵
Some steps ahead in building my own cloud.
This is my lab setup in my homes basement.
Current tasks: make physical network redundant so every piece of hardware can fail without interruption. Every server is connected to two independent switches with fiber optics (multi homed servers)
This is my lab setup in my homes basement.
Current tasks: make physical network redundant so every piece of hardware can fail without interruption. Every server is connected to two independent switches with fiber optics (multi homed servers)
November 18, 2024 at 3:06 PM
Some steps ahead in building my own cloud.
This is my lab setup in my homes basement.
Current tasks: make physical network redundant so every piece of hardware can fail without interruption. Every server is connected to two independent switches with fiber optics (multi homed servers)
This is my lab setup in my homes basement.
Current tasks: make physical network redundant so every piece of hardware can fail without interruption. Every server is connected to two independent switches with fiber optics (multi homed servers)