Hacker News: yuuta

Nginx access log to standard output is not as easy as using /dev/stdout

yuuta — Sun, 27 Oct 2024 01:38:06 +0000

Article URL: https://blog.yuuta.moe/2024/10/26/nginx-access-log-stderr/

Comments URL: https://news.ycombinator.com/item?id=41959202

Points: 2

# Comments: 0

New comment by yuuta in "Bram Moolenaar has died"

yuuta — Sat, 05 Aug 2023 13:21:59 +0000

RIP

New comment by yuuta in "I don't trust Signal"

yuuta — Mon, 19 Jun 2023 04:03:49 +0000

I never trusted Signal due to https://github.com/net4people/bbs/issues/60

New comment by yuuta in "GitHub incident: ongoing issues with Actions, Issues and other Git operations"

yuuta — Tue, 09 May 2023 14:47:50 +0000

Ever since Microsoft acquisition

New comment by yuuta in "New C features in GCC 13"

yuuta — Thu, 04 May 2023 15:08:21 +0000

Still no #embed

New comment by yuuta in "Booting Modern Intel CPUs"

yuuta — Mon, 17 Apr 2023 06:14:02 +0000

That's a pretty good article, but I expect more in-depth information on booting modern Intel CPUs ... I am very interested in modern UEFI / BIOS firmware development and how do they bring up x86 CPUs, but unfortunately there are very little source (I guess, except for EDK2), and the majority (?) of x86 firmwares are proprietary. Booting x86 is much more complicated than writing a linker script with a vector table for your microcontroller ... so, this seems very interesting.

New comment by yuuta in "Unpopular Opinion: Don’t Use a Raspberry Pi for That"

yuuta — Wed, 22 Mar 2023 19:49:21 +0000

I have been running my homelab for 2 ~ 3 years, and I never considered rpi to be one of the servers ... It is just for toys or some "high school robots" stuff, with 0% availability and are very fragile. How many times your SD card fail / filesystem break / undervolt occurs / accidentally short-circuit? If you want to have a host running Linux 24 * 7, go with a used Thin Client on eBay (they are at least x86). If you are like me who want to build a rack at home, go with some used PowerEdge / ProLiant gears from eBay. They do way better things than your Pi (with BMC, Xeon cores, and ECC memory, possibly), and they are cheaper as well (my PowerEdge R520 servers only cost less than C$200 each). These machines have proper CPU, hard drive, and power supply. Do not use a Pi unless you are building some IoT experiments that require GPIOs.

New comment by yuuta in "Microsoft shows full-screen Windows 11 upgrade ads with two 'yes' buttons"

yuuta — Thu, 02 Feb 2023 00:20:18 +0000

I'm always using the Enterprise edition. No such crap.

Microsoft should treat consumers better.

New comment by yuuta in "Debloating Windows 10 with one command and no internet scripts"

yuuta — Mon, 02 Jan 2023 19:02:42 +0000

Better way: use Get-AppxProvisionedPackage and Remove-AppxProvisionedPackage during OOBE to remove them for all users.

Bonus: Use these cmdlets on a offline mounted WIM image to build a custom image without bloats.

New comment by yuuta in "Linux /proc/pid/stat parsing bugs"

yuuta — Fri, 23 Dec 2022 01:42:24 +0000

It may be better if we have something similar to (pseudocode) for kernel APIs:

  struct uptime_t u = {
  
      .time = 0
  
  };

  ioctl(open("/proc/uptime"), GET_UPTIME, &uptime);

New comment by yuuta in "Linux /proc/pid/stat parsing bugs"

yuuta — Fri, 23 Dec 2022 01:36:38 +0000

Indeed. Parsing files is a less robust way compared to calling some APIs or at least parsing some files with a schema (e.g. JSON or XML). For example, uptime(1) on Linux:

% strace uptime 2> /tmp/strace && grep proc /tmp/strace

17:35:24 up 3 days, 7:47, 1 user, load average: 2.29, 1.85, 1.56

openat(AT_FDCWD, "/usr/lib/libprocps.so.8", O_RDONLY|O_CLOEXEC) = 3

openat(AT_FDCWD, "/proc/self/auxv", O_RDONLY) = 3

openat(AT_FDCWD, "/proc/sys/kernel/osrelease", O_RDONLY) = 3

openat(AT_FDCWD, "/proc/self/auxv", O_RDONLY) = 3

openat(AT_FDCWD, "/proc/uptime", O_RDONLY) = 3

openat(AT_FDCWD, "/proc/loadavg", O_RDONLY) = 4

New comment by yuuta in "Windows is the strangest, or hardest, operating system to keep curl support for"

yuuta — Wed, 30 Nov 2022 17:11:18 +0000

NT and Unix are completely different OS. You cannot develop Windows programs the Unix way, and vice versa.

New comment by yuuta in "Map of the Internet"

yuuta — Fri, 11 Nov 2022 05:10:41 +0000

Very impressive ... I hope I can get a /24.

New comment by yuuta in "A Memory Safe Implementation of the Network Time Protocol"

yuuta — Tue, 11 Oct 2022 21:33:54 +0000

I don't see the whole point. It's like creating yet-another-ntp-implementation while other well-known implementations are known to be working good and safely on billions of devices.

It is easier to report a security issue to ntpd or chrony instead of creating a new one.