Zero-ish downtime deploy on da cheap!
This project aims to get a 0-ish downtime deployments (very easily achievable with Kubernetes) just using:
- Docker containers
- An nginx reverse proxy (or a load balancer maybe?)
- PostgreSQL server
- gitlab-ci / GH Actions (I've done some work with gitlab-ci already).
- A target VPS for your app to be deployed.
- Terraform
Goals
- It should deploy automagically
- It should have an staging and a production environment
- The downtime between swapping the old app and the new app has to be as closest to 0 as possible.
Principles
- Only use free stuff.
- Make it work first, then make it secure, and then make it pretty.
This project is part of:
Hack Week 19
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terraform-provider-feilong by e_bischoff
Project Description
People need to test operating systems and applications on s390 platform.
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- just deploy and provision manually
(with the help of ftpbootscript, if you are at SUSE) - use
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kvm+libvirtfrom there
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IBM Cloud Infrastructure Center (ICIC) harnesses the Feilong API, but you can use Feilong without installing ICIC, provided you set up a "z/VM cloud connector" into one of your VMs following this schema.
What about writing a terraform Feilong provider, just like we have the terraform libvirt provider? That would allow to transparently call Feilong from your main.tf files to deploy and destroy resources on your system/z.
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Goal for Hackweek 23
My final goal is to be able to easily deploy and provision VMs automatically on a z/VM system, in a way that people might enjoy even outside of SUSE.
My technical preference is to write a terraform provider plugin, as it is the approach that involves the least software components for our deployments, while remaining clean, and compatible with our existing development infrastructure.
Goals for Hackweek 24
Feilong provider works and is used internally by SUSE Manager team. Let's push it forward!
Let's add support for fiberchannel disks and multipath.
Possible goals for Hackweek 25
Modernization, maturity, and maintenance.
Testing and adding GNU/Linux distributions on Uyuni by juliogonzalezgil
Join the Gitter channel! https://gitter.im/uyuni-project/hackweek
Uyuni is a configuration and infrastructure management tool that saves you time and headaches when you have to manage and update tens, hundreds or even thousands of machines. It also manages configuration, can run audits, build image containers, monitor and much more!
Currently there are a few distributions that are completely untested on Uyuni or SUSE Manager (AFAIK) or just not tested since a long time, and could be interesting knowing how hard would be working with them and, if possible, fix whatever is broken.
For newcomers, the easiest distributions are those based on DEB or RPM packages. Distributions with other package formats are doable, but will require adapting the Python and Java code to be able to sync and analyze such packages (and if salt does not support those packages, it will need changes as well). So if you want a distribution with other packages, make sure you are comfortable handling such changes.
No developer experience? No worries! We had non-developers contributors in the past, and we are ready to help as long as you are willing to learn. If you don't want to code at all, you can also help us preparing the documentation after someone else has the initial code ready, or you could also help with testing :-)
The idea is testing Salt and Salt-ssh clients, but NOT traditional clients, which are deprecated.
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- Package management (install, remove, update...)
- Patching
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- Salt remote commands
- Bonus point: Java part for product identification, and monitoring enablement
- Bonus point: sumaform enablement (https://github.com/uyuni-project/sumaform)
- Bonus point: Documentation (https://github.com/uyuni-project/uyuni-docs)
- Bonus point: testsuite enablement (https://github.com/uyuni-project/uyuni/tree/master/testsuite)
If something is breaking: we can try to fix it, but the main idea is research how supported it is right now. Beyond that it's up to each project member how much to hack :-)
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- If you still don't know what to do: switch to another distribution and keep testing.
This card is for EVERYONE, not just developers. Seriously! We had people from other teams helping that were not developers, and added support for Debian and new SUSE Linux Enterprise and openSUSE Leap versions :-)
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FUSS
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https://fuss.bz.it/
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Rancher/k8s Trouble-Maker by tonyhansen
Project Description
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Goals for Hackweek 24 (Complete)
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