📃about:Fediverse - An introduction to the decentralised social network
https://pretalx.devconf.info/devconf-cz-2025/talk/R9P8M3/
- there are social platforms and they belong to somebody with they own rules
- https://en.wikipedia.org/wiki/Fediverse allows to connect different social medias
- protocol is simple. It’s just batch of json
- there are alternatives for the most of social networks
- you have less followers but interactions are better
- there is no doom scrolling
#devconf
https://pretalx.devconf.info/devconf-cz-2025/talk/R9P8M3/
- there are social platforms and they belong to somebody with they own rules
- https://en.wikipedia.org/wiki/Fediverse allows to connect different social medias
- protocol is simple. It’s just batch of json
- there are alternatives for the most of social networks
- you have less followers but interactions are better
- there is no doom scrolling
#devconf
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📃Click-Click and Kubernetes: Kubernetes-in-Kubernetes with Kamaji, KubeVirt, and the Cluster API
https://pretalx.devconf.info/devconf-cz-2025/talk/EYAAUW/
- there is no cloud, it’s just someone else computer
- it’s not that simple to run your own baremetall k8s or k8s above openstack above baremetall
- there is the solution: k8s inside k8s = cozystack
- https://cozystack.io/
#devconf #k8s
https://pretalx.devconf.info/devconf-cz-2025/talk/EYAAUW/
- there is no cloud, it’s just someone else computer
- it’s not that simple to run your own baremetall k8s or k8s above openstack above baremetall
- there is the solution: k8s inside k8s = cozystack
- https://cozystack.io/
#devconf #k8s
🔥1
I’ve just made speach at #devconf in Brno about using gpt for IaC. The short summary: Just imagine that there is very smart junior in your team. The main problem is lack of the context
https://www.goncharov.xyz/it/gpt4iac-en.html
https://www.youtube.com/watch?v=OMOVEMChr8A
#devconf #ai #iac
https://www.goncharov.xyz/it/gpt4iac-en.html
https://www.youtube.com/watch?v=OMOVEMChr8A
#devconf #ai #iac
🔥3
Simple Engineer Notes
📃Securing Secrets at Scale: Integrating Ansible Automation with Conjur https://pretalx.devconf.info/devconf-cz-2025/talk/WDGJXW/ - there is fundamental flaw in the ansible vault if it is stored in the git - awx is not enough but fine - do not re invent the…
🎉 Videos from DevConf are available
https://www.youtube.com/channel/UCmYAQDZIQGm_kPvemBc_qwg
my summary:
👍systemd@meta
🤔diagram as code
🤔OMG i can become root!
🤔Playbooks or Makefiles: choose your trade offs before it is too late
🔥How a hit on the head made me into a better leader (Management lessons learned from a health emergency)
🤔Shifting Performance Engineering Left
🔥The Art of Troubleshooting
🤔Taranis AI: Pioneering AI-Driven OSINT
🤔Securing Secrets at Scale: Integrating Ansible Automation with Conjur
👍Ansible automation for work and for fun
👍AI agents in incident management
🤔about:Fediverse - An introduction to the decentralised social network
🔥Click-Click and Kubernetes: Kubernetes-in-Kubernetes with Kamaji, KubeVirt, and the Cluster API
🔥gpt4iac
#devconf
https://www.youtube.com/channel/UCmYAQDZIQGm_kPvemBc_qwg
my summary:
👍systemd@meta
🤔diagram as code
🤔OMG i can become root!
🤔Playbooks or Makefiles: choose your trade offs before it is too late
🔥How a hit on the head made me into a better leader (Management lessons learned from a health emergency)
🤔Shifting Performance Engineering Left
🔥The Art of Troubleshooting
🤔Taranis AI: Pioneering AI-Driven OSINT
🤔Securing Secrets at Scale: Integrating Ansible Automation with Conjur
👍Ansible automation for work and for fun
👍AI agents in incident management
🤔about:Fediverse - An introduction to the decentralised social network
🔥Click-Click and Kubernetes: Kubernetes-in-Kubernetes with Kamaji, KubeVirt, and the Cluster API
🔥gpt4iac
#devconf
YouTube
DevConf
The official channel of DevConf (DevConf.CZ, DevConf.IN, DevConf.US), a global community contributors conference series about Open Source technology.
🔥2
🌧When the Cloud Delete Your Stuff
A person had a 10-year AWS account with important data. AWS sent a verification request and the account was deleted without a proper warning. Later the account was partially restored after people pushed the story to Reddit TOP.
Takeaways:
1. Don’t trust a single provider with the only copy. Two copies in two different places is the baseline.
2. Own your backups off the provider when possible. Snapshots inside the same account are not true redundancy.
3. Automate recovery drills. Backups are useless unless you regularly test restoration.
4. Keep billing and contact info tidy.
6. Human action still matters. Tech fails; people can sometimes save you.
Links:
- AWS deleted my 10-year account and all data without warning https://www.seuros.com/blog/aws-deleted-my-10-year-account-without-warning/
- AWS Restored My Account: The Human Who Made the Difference https://www.seuros.com/blog/aws-restored-account-plot-twist/
- 5 steps to lose your AWS account https://www.reddit.com/r/aws/comments/utwndj/5_steps_to_lose_your_aws_account/
- https://t.me/hacker_news_feed/119503
- https://news.ycombinator.com/item?id=44770250
- my photo archive https://t.me/simpleEngineerNotes/20
#aws #fail
A person had a 10-year AWS account with important data. AWS sent a verification request and the account was deleted without a proper warning. Later the account was partially restored after people pushed the story to Reddit TOP.
Takeaways:
1. Don’t trust a single provider with the only copy. Two copies in two different places is the baseline.
2. Own your backups off the provider when possible. Snapshots inside the same account are not true redundancy.
3. Automate recovery drills. Backups are useless unless you regularly test restoration.
4. Keep billing and contact info tidy.
6. Human action still matters. Tech fails; people can sometimes save you.
Links:
- AWS deleted my 10-year account and all data without warning https://www.seuros.com/blog/aws-deleted-my-10-year-account-without-warning/
- AWS Restored My Account: The Human Who Made the Difference https://www.seuros.com/blog/aws-restored-account-plot-twist/
- 5 steps to lose your AWS account https://www.reddit.com/r/aws/comments/utwndj/5_steps_to_lose_your_aws_account/
- https://t.me/hacker_news_feed/119503
- https://news.ycombinator.com/item?id=44770250
- my photo archive https://t.me/simpleEngineerNotes/20
#aws #fail
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