A molecule with half-Möbius topology

https://www.science.org/doi/10.1126/science.aea3321

#HackerNews #molecule #science #topology #Möbius #chemistry

I just added #Ubuntu 26.04 LTS to our Integration Test Target (ITT) lineup:
👉 https://github.com/orgs/foundata/repositories?q=oci-*-itt

🔍 Looking for #Linux #Containers for your CI/CD pipeline? We’ve built a collection of OCI images:

✅ fully functional systemd (not just a shim!)
✅ unprivileged execution support, perfect for tools like #Podman.
✅ ideal for #Ansible #Molecule testing, see them in action with a collection: https://github.com/foundata/ansible-collection-sshd/tree/main/extensions/molecule

#Automation #DevOps #OpenSource #InfrastructureAsCode #foundata

@ubuntu

I just added #Fedora 44 to our Integration Test Target (ITT) lineup:
👉 https://github.com/orgs/foundata/repositories?q=oci-*-itt

🔍 Looking for #Linux #Containers for your CI/CD pipeline? We’ve built a collection of OCI images:

✅ fully functional systemd (not just a shim!)
✅ unprivileged execution support, perfect for tools like #Podman.
✅ ideal for #Ansible #Molecule testing, see them in action with a collection: https://github.com/foundata/ansible-collection-sshd/tree/main/extensions/molecule

#Automation #DevOps #OpenSource #InfrastructureAsCode #foundata

@fedora
@ansible

Was messing around with the ansible libvirt collection to deploy some molecule instances. Turns out the virt_install module forgot to add the #cloud-config header to user-data when converting it from dictionary to string. Therefor my cloudinit user never got created. Currently preparing a pull request but I am stuck a bit on the test setup.

#ansible #molecule #python #libvirt #automation #cloudinit

Yesterday was a great day on the Chemnitzer Linuxtage. A lot to learn and socialize with fellow nerds. Currently playing around with Ansible Ara which is really easy to integrate into Ansible molecule like this:

```
# extensions/molecule/config.yml
---
ansible:
cfg:
callback_plugins:
- ansible.legacy.ara_default
```

#clt #clt2026 #ansible #ara #molecule

As much as I love using Molecule to test Ansible, I'm kinda confused by the documentation. To understand Molecule it helps a lot to build experience with Ansible and Python beforehand.

#ansible #molecule #python

#IBM et une #équipe #internationale de #chercheurs ont synthétisé et caractérisé une #molécule aux propriétés #électroniques jamais observées, validée grâce à l' #informatique #quantique

https://www.clubic.com/actualite-603730-une-molecule-que-personne-n-avait-jamais-vue-vient-d-etre-creee-par-ibm-et-des-chercheurs-grace-a-l-informatique-quantique.html