HackerTrans
TopNewTrendsCommentsPastAskShowJobs

tjarjoura

no profile record

Submissions

Breaking a Kubernetes Service in Three Ways and Examining the Raw Packets

tylerjarjoura.com
1 points·by tjarjoura·hace 3 meses·0 comments

Demonstrating Kubernetes Race Conditions with a Custom Observability Tool

tylerjarjoura.com
2 points·by tjarjoura·hace 3 meses·0 comments

[untitled]

1 points·by tjarjoura·hace 3 meses·0 comments

comments

tjarjoura
·hace 3 meses·discuss
This may be familiarity bias, but I often find `kubectl` and related tools like `k9s` more ergonomic than `systemctl`/`journalctl`, even for managing simple single-replica processes that are bound to the host network.
tjarjoura
·hace 3 meses·discuss
In some sense, Kubernetes is just a portable platform for running Linux services, even on a single node using something like K3s. I almost see it as being an extension of the Linux OS layer.
tjarjoura
·hace 3 meses·discuss
It seems like this adds much tighter integration between the caller and callee processes used named pipes and RPC communication, such as being able to share input/output streams within the same terminal session, which is a significant value add compared to runas.exe.
tjarjoura
·hace 3 meses·discuss
As someone who develops for both Windows and Linux I find WSL to be very useful. Much better than my previous method of dual booting Linux and Windows. I've yet to run into a problem that I needed to boot into native Linux for.
tjarjoura
·hace 3 meses·discuss
I've always been interested in the technical distinction between an API "key" and an API "token". And the terminology of "key" used to confuse me, because I associated that with cryptography, and I thought an API key would be used to sign or encrypt something. But it seems that in many cases it's basically just a long, random password.
tjarjoura
·hace 3 meses·discuss
What did you find more painful about compilers than other forms of programming?
tjarjoura
·hace 3 meses·discuss
I've had a lot of fun combining Obsidian with Claude Code. It's very much like having a personal coach. It's a low-friction way to have it remember things about me without having to re-provide a bunch of context on new chats.

Obviously you have to be careful what you share, and make your own decisions about the utility/privacy trade-off.

I also agree with keeping it very simple. I went down a rabbit hole where I installed a bunch of plugins and basically treated it as a dynamic web application. Now I keep it simple and have basically no plugins, no enforced structure. I don't try to do Zettelkasten or anything like that. Usually I just write in my daily note and link to other notes as makes sense, but I don't force it.
tjarjoura
·hace 3 meses·discuss
What do you anticipate to be the hardest part of supporting a self-hosted solution? I've worked a fair bit on converting SAAS -> self-hosted and always interested to hear others' pain points.

I imagine a lot of the organizations that would find this most valuable, and would be willing to pay a lot, would be the same ones that would require something like this.
tjarjoura
·hace 3 meses·discuss
This sounds interesting on paper but I wonder how likely it is they actually pull it off. Even putting aside the logistics of installing new oses across a bunch of workstations, migrating from legacy Active Directory domains is something even small enterprises struggle with.