cmeerw
cmeerw
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(Quote) Looks good to me.
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(Quote) This might be relevant: https://www.undeadly.org/cgi?action=article;sid=20250717103345 (Quote)
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(Quote) Don't think so, just have set up auto-start for my FastCGI tile server, so that should now also start up after a reboot.
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(Quote) That's interesting - my Europe map is almost BCHS: it runs on OpenBSD, the http backend is written in C++, it uses OpenBSD's httpd, and the map data is actually stored in an SQLite file. I think the OpenBSD hypervisor would be interesting t…
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(Quote) Not sure there is much I can do here - I did post to the OpenBSD mailing list, but haven't seen any reaction to it.
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(Quote) That says: (Quote) Aehh, can a default password ever be secure?
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(Quote) The server once again didn't let me log in via ssh (although it still did respond to pings), so I had to reset it via the console. It did show: hlcs /bsd: pagedaemon: wait_pla deadlock detected! on the console on in dmesg, but seems to ha…
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(Quote) As it's now already Saturday in central Europe (and you are no longer logged into the machine), I have started the tilemaker job. I'll then check on the server in the morning.
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Now that we are running OpenBSD current, I think it's a good time to try running that tilemaker job again that crashed the machine last time. Planning to do that next weekend. @Not_Oles let me know if I should avoid running any disruptive jobs durin…
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(Quote) Can you describe the process of getting the certificate? How long did the audit take, and what did they look at? BTW, can you even get a product certified for ISO 27001? I thought it's usually an organisation that gets certified. And is ISO…
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(Quote) Sorry, never got around to actually adding that to /etc/sysctl.conf - but I have done that now (so should hopefully be fine on the next reboot) Do you want to run sysctl hw.smt=1 to add smt to the running system?
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(Quote) As OpenBSD has quite restrictive limits (in particular, maxproc-cur=128 for the default login class), I'd guess it should be fine (unless you change those limits first or run it as root)
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(Quote) Seems to have finished now.
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(Quote) I have set the login class for the build user to build now and restarted a make build (Quote) At least we should get the OpenBSD build done before switching to anything else.
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(Quote) Just having a look at what make build actually does: hlcs# make -n buildumask 007; exec make do-buildhlcs# make -n do-buildif [[ `id -u` -ne 0 ]]; then echo do-build must be called by root >&2; false; ficd /usr/src/share/mk &&…
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(Quote) Sorry, I meant that just running that llvm-tblgen from the command line worked (but it doesn't seem to work when being run using make) - and I have no idea either why we are seeing that difference.
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Just tried running that command in a normal shell, and that seems to work. BTW, /usr/bin/time -l reports 31.70 real 29.59 user 2.05 sys 1519720 maximum resident set size 3500 average shared memory size 1166415 aver…
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(Quote) Could be another case where the ulimit needs to be adjusted? I have done ulimit -d 25165824 in that tmux session and done another make build BTW, to get all 8 threads, sysctl hw.smt=1 is needed (probably need to add that to /etc/sysctl.con…
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(Quote) Shouldn't the compile steps ideally be done under an unprivileged user, and then only switch to root for make install and reboot?
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(Quote) Sure.
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(Quote) I have also seen those request attacks coming from Chinese networks - the interesting thing with these is that they are all using HTTP/1.1, while most browsers use HTTP/2.0 nowadays. At least for my Python-based web apps, I can pretty easily…
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So the update seems to have overwritten /etc/rc.conf - the main thing that I had changed in there was setting httpd_flags= (from httpd_flags=NO - the old file was backed up in /var/backups/etc_rc.conf.backup). I have made that change again now. @No…
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(Quote) That sounds like a lot of marketing BS.
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(Quote) Can this be clarified, please. To what extent is it allowed to advertise services that are more expensive than the maximum price? I think I have seen something like "see web site for other offers", but also including specific serv…
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My plan here is to fingerprint the request headers (to hopefully tell browsers and bots apart) and delay or potentially block bots based on that.
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I am seeing two kinds of bots: * those that request a page every few seconds - so far they still seem pretty harmless (although annoying) * bots that hit your server at full speed over several concurrent connections (usually using Scrapy) - those a…
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(Quote) Some people do care. And some people also care about Reverse DNS (for IPv4 and IPv6). Also, any ports blocked? Any test IPs (IPv4/IPv6)?
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Actually, I have now added an OpenBSD menu entry in grub (with that chainloader (hd0,msdos3)+1 in /etc/grub.d/40_custom) and set grub to boot that by default (in /etc/default/grub)
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(Quote) In grub, press c and then chainloader (hd0,msdos3)+1boot Edit: There should be a way to add it to the grub menu (maybe even just an update-grub in Debian would do that?)
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Just did the reboot to OpenBSD: (Image)
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(Quote) Sorry, didn't get around to properly adding OpenBSD to grub, but I did mention some time ago how to boot OpenBSD: (Quote)
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(Quote) I am busy with other things this week. At some point I want to re-run tilemaker to see if it crashes the server again under OpenBSD (but that can also be done under OpenBSD-current).
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FreeBSD 14.3 has been released.
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(Quote) Please read the discussions starting with https://lowendspirit.com/discussion/comment/198134/#Comment_198134 - you seem to be suggesting something very similar here.
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(Quote) Maybe I need that as well: https://github.com/systemed/tilemaker/blob/master/get-coastline.sh
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The generated mbtiles file for Europe seems to be fine - map of Europe
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Oops, so I let it run overnight, as everything seemed to be fine. And this morning the server didn't respond with the console showing scsi_xfer pool exhausted!. Rebooted now. Edit: dmesg (and in /var/log/messages) there also is: Jun 4 01:05:10 hl…
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I have changed my login class to staff using chpass - see /etc/login.conf: ## Staff have fewer restrictions and can login even when nologins are set.#staff:\ :datasize-cur=1536M:\ :datasize-max=infinity:\ :maxproc-max=512:\ …
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(Quote) Not sure a debugger will really help. Maybe it's just a configuration setting on OpenBSD that can be adjusted. Maybe just one of the ulimit settings? hlcs$ ulimit -atime(cpu-seconds) unlimitedfile(blocks) unlimitedcoredump(blocks…
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Tried to use tilemaker on Europe, but this doesn't seem to work on OpenBSD: Store size 24G | Block 445856/445929 libc++abi: terminating due to uncaught exception of type std::bad_alloc: std::bad_allocAbort trap (core dumped) I did give it a tempo…