Seems utterly pointless though...
With the proof of work approach, at least it's demanding the client consume some resources, though the 'right' amount is a tricky question, either it's so trivial as to hardly matter to the scrapers, or it's hard enough to put a dent in the scrapers' build, but human operated low end devices are royally screwed..
Here the crawler simply schedules a resumption and moves on to other work. The crawler doesn't need it right now and it's free for it to wait.
Yeah, seems like the problem is that fundamentally it could work by upping the difficulty a smidge making it then meaningfully expensive, but the spread between slowest edge device and high end means it's impossible to chase that difficulty without screwing over low end device users..
They are no longer with us.
Hey, I'm annoyed by slop coding work as much as the next guy, but murder seems a bit much as a reaction...
Fun story from this week, we had a chore for the frontend to refresh to a new version of the UI framework. Fairly simple task, so off to a junior developer. Within a couple hours there was a merge request ready to go. Ok, a fairly normal amount of time to change version and at least do a sniff test and find nothing changed so I go in assuming I'll look at a few version bumps, maybe one or two tweaks... I see the junior dev was proposing over 1,000 lines of code to be added... WTF...
I crack it open and there was just a firehose of css rules, all marked '!important'. Looking at one examlpe, it repeated the same classifier with the same exact bunch of rules 5 times in a row. It was like it found every possible derived css class combination with tag and defined !important CSS for most everything about it.
So I find out that the junior dev asked it to rebase and it did what he expected, just change some version and went. He tried it and due to a framework change, one element was misaligned by a little bit. So he gave the feedback to the LLM and tried again... and it failed, and he tried again and it failed and after 5 rounds, it finally got the element aligned and hit 'merge request'. For fun I opened up his proposed change and just so much was just a bit dodgy css wise because it screwed with so much stuff, but the junior dev only concerned himself with the page as it opened.
So I said screw it, I'll do it myself, and added the singular rule that was needed to adapt to the framework change, making it overall about a 5 line change including versioning and such.
Depressingly, I suspect an executive would consider me far less productive because I only did 5 lines of change and the junior dev would have done thousands...
:q!
My electric bill last month was $15. It eventually is financially worth it.
Don't know how hard you went on your home lab, I use office rather than datacenter equipment and it's quite and plenty for my needs. For my professional test/dev needs I have such equipment at work, so I don't need to home train on gear for the sake of competence in the field.
Yes, ask why it deleted data when it didn't do anything of the sort and it will still output similar text. You asked it to confess and explain, so it will do just that regardless of whether it fits.
I suppose they might have used the common mysql instance for containerized infrastructure, or a crufty base image for their container(s)... But you do raise a pretty good indicator that at least a key thing is not running in container.
But I'm not going to judge too hard on container/no container. The vintage of the platform is broadly problematic either way. I've seen particularly in enterprise IT some shockingly old container bases, with teams unwilling to refresh those because 'they work'.
In fact, teams that once would be forced to rebase their crufty dependencies ever so often because they were bundled with an unacceptable OS, now gleefully push their ancient 12 year old stack because containers let it keep running no matter what kernel is running.
My solar covers more than my entire electric bills in the mild weather months.
I was thinking of moving to more modern systems with modest power consumption too. One of the systems I picked up is basically a case-as-a-heatsink with no fans.
Sure, though there is a worrying lack of backup and resilience in the described scenario. Has a smell of someone who hasn't been bit yet and not paying attention to best practices in the industry.
I will give a break on some of the things as not necessarily being a 'must', but being hard bound to a singular server strikes me as a disaster waiting to happen.
They migrated from an OS and MySQL version receiving no updates since at least 2 years to MySQL 8.0 which will stop getting updates in 4 days.
I agree that it was an odd choice, as well as the OS. Going to Alma 9 when Alma 10 had already been out for some time. Would think if they wanted the long term updates they would have gone to 10 to get the most out of it. If they went from 8 to 9, sure, some people like staying in the area where RedHat got bored and won't mess with it anymore, but 7 to 9 suggests they didn't do timely upgrades before.
Also every service is running without any containerization and there is a single database for everything
Well, he said explicitly they have 30 databases, though I suppose you meant a single mysql instance. I will say I won't judge one way or another about containerization, as I've seen about as much amateur hour containerization to not immediately judge one way or another on that.
it all runs on a single host
Yeah, that seems pretty dire given his stated usage scenario, and it seems very explicit that their entire internet facing world is that single host...
backup strategy or disk encryption
It was a post narrowly discussing migration, so I don't expect a full inventory of everything they do, so backup strategy and disk encryption and all sorts of other things may be omitted as having nothing to do with the core thing. I guess the most red flag on this front is he explicitly mentions the old setup having "backups enabled" and new setup having "RAID1", which does make me wonder if they think RAID1 is a credible answer for "backup".
Also not a single word about infrastructure as code
Again, not necessarily in-scope for this document, so not sure if I'm going to judge on this one. I routinely take material expressed in terms of an ansible play and "generic it out" for general consumption when discussing with people outside my organization.
The whole stuff is hosted in Germany for a Turkish software company
I'll confess to not liking it being in a single site, however to the extent they select a single site, Germany might make sense because:
Several live mobile apps serving hundreds of thousands of users
Their userbase may be better connected to Germany than Turkey, and the user latency matters more.
My biggest concerns would be mitigated if they said that the German hosted server is their off-prem solution but it is also hosted on-prem giving them multiple sites, but I think that's a bit much to imagine given the process described. The described migration process wouldn't make sense in that scenario.
While I despise the captchas from a human perspective, the fact that an LLM can solve the challenge isn't a deal breaker. It doesn't need to be impossible for a non-human to solve, it just has to be too expensive.
It does certainly shift the equation to stuff like proof of work since a computer can solve it anyway, might as well not annoy the human.