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For our May meetup (that's the one after the next one) we have @mariadb_org as a host and they are also organising a hackathon! There are a few €500 Verkkokauppa gift cards as prizes for the best use of their new vector extension to @mariadb.

Deadline for sign up is Monday (31st). Find out more details via their announcement blog post, and join up on our Discord via helsinki-python.github.io

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helsinki-python.github.ioHelsinki PythonA local usergroup for the Greater Helsinki region meeting up roughly every month
#Helsinki#Python#HelPy
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@andreasdotorg @redknight
I think at that level it's conceptually easy, you "just" need (wo-)manpower to set up and maintain everything yourself. Assuming you want to set up a new cloud provider from scratch and build one/two/three new DCs in different regions in Europe:
- buy standard "off-the-shelve" server hardware
- at this level you can use US networking equipment (firewalls, routers, switches)
- and then use/self-host all the open-source software you want

E.g.:
- use your favourite #Linux distro (#debian, #ubuntu, #fedora, or whatever)
- set up Netbox or a similar tool (and maybe phpIPAM) + #PostGreSQL Server
- there's probably no way around #OpenStack either way, with #MariaDB and some other open source tools in the background
- you can set up #Prometheus, #Grafana, #OpenSearch for observability

And on top of that offer services as you see fit:
- automate setup/maintenance of #Kubernetes clusters (I heard #RKE2 is a fairly self-contained #K8s distribution)
- automate setup/maintenance of DB servers
- provide a way to run "serverless" apps
- set up #nextcloud or so

A répondu dans un fil de discussion

@keira_reckons

Most Relational DBMSen (#PostgreSQL, #MariaDB, etc.) have explicit options, when defining a foreign key relationship, to declare what must happen; see "ON DELETE RESTRICT", "ON UPDATE CASCADE", and the like.

#Django ORM `ForeignKey` currently allows specifying the "on delete" referential actions, but not "on update". code.djangoproject.com/ticket/

code.djangoproject.com#21295 (Add on_update support) – Django