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ivan sim

@isim.dev

swe@suse - a bit of storage, a bit of networking, a bit of virtualization. blog.isim.dev

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05.12.2024
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Latest posts by ivan sim @isim.dev

if we wait long enough, "tech debt" will just become "backward compatibility"

06.03.2026 01:56 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

we just received our utility bill from the city. my 9yo daughter asked me how much it costs to flush the toilet. she is a thinker.

04.03.2026 02:20 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

at my kids' martial arts class today, the instructor asked the kids who is allowed to grab them, in the context of getting away from threats... one of the kids replied, "mum"

11.01.2026 01:42 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

it's the start of the year and i'm trying to impart some wisdom to my kids by encouraging them to hang out with the right crowd: "you become like who you hang out with".

my 8 yo son replied, "this year, i'm only going to hang out with handsome people"

02.01.2026 23:50 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

why "break glass" when you can just remove the entire wall

10.09.2025 16:13 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

watching my kids play "it takes two" evokes an array of emotions - it's a good game, i'm proud of them, i need a beer

25.08.2025 00:14 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

there are 4 clocks in our living room and they all tell me different times

24.08.2025 16:57 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

anyone else find organizing dishwasher satisfying?

12.08.2025 19:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

me while dungeon delving in skyrim: save.. quick save.. quick save.. save.. load.. quick save.. search online.. load...

03.08.2025 00:03 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

kpop demon hunters - that's it! thank you for your attention.

21.07.2025 02:18 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

my son just walked into my office and said, "dad, the worst bad luck in the world is to get a paper cut at a vampire party". how's your day going?

14.03.2025 00:26 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

btw vancouver, i hope you are doing ok after the earlier earthquake

21.02.2025 22:54 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

be right back - i need to write a controller to reconcile your controller's reconciliation

21.02.2025 22:53 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Warhammer 40k miniatures

Warhammer 40k miniatures

Son and I built these over the Family Day long weekend. The next step is to paint them.

16.02.2025 22:59 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

every time we see a new issue, we hope it's an excuse to write a new controller. why are we like this?

12.02.2025 17:51 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

i am both happy and sad that helm has the `lookup` function so that i can use (read abuse) it to my heart's content

31.01.2025 01:01 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

write this down: use fork, not chopstick, to eat pad thai

27.01.2025 20:37 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

catching up on some readings on vxlan vs geneve - why is networking so hard

26.01.2025 02:56 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
How It Worksβ€Šβ€”β€ŠValidating Admission Policy The Kubernetes validating admission policy provides a mechanism to allow users to add custom validation policies into the Kubernetes…

take a look at what i wrote down about k8s validating admission policy - api, code path, examples, metrics: medium.com/@ihcsim/how-...

22.01.2025 17:26 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

the latter seems to impose less cognitive burden. just don't bring back -v, -vv, -vvv etc.

21.01.2025 22:12 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1

i just found out about chrome's `thisisunsafe`. now i can't unlearn it.

17.01.2025 19:47 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

github's `add suggestion to batch` is a big time saver

16.01.2025 21:34 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

why is it so hard to find a good thank-you emoji?

16.01.2025 21:25 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

the korean fried chicken for dinner was so delicious that it triggered some emotional eating

15.01.2025 02:00 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

castlevania nocturne season2:

"trevor will be proud" - this line hits differently

11.01.2025 22:24 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
GitHub - yannh/kubeconform: A FAST Kubernetes manifests validator, with support for Custom Resources! A FAST Kubernetes manifests validator, with support for Custom Resources! - yannh/kubeconform

ok, how come i didn't know about kubeconform until now? super useful for debugging helm chart: github.com/yannh/kubeco...

08.01.2025 23:16 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

you see, project maintainers put together an issue template to help you help them help you. so please don't just delete it without reading.

08.01.2025 20:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

hey, it's wednesday. if you make it this far, you deserve a cookie πŸͺ

08.01.2025 16:58 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
git blamed me

git blamed me

the usual suspects

07.01.2025 05:13 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

if you need to set up dhcp static mac/ip binding: gist.github.com/ihcsim/c33b1...

06.01.2025 21:41 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0