On Thu, Aug 29, 2019 at 2:15 PM Guy <patterson at nullamatix.com> wrote:
Hello,
The Xymon index page is loading; however, when I attempt to drill down into an individual service check (invoking svcstatus.sh), lighttpd returns a 500 internal server error.
Someone from the Lighttpd support forums responded with the following: "It appears that the CGI is not returning any output, which is an invalid CGI/1.1 response. lighttpd is receiving POLLHUP on the pipe and cleaning up the CGI. Perhaps you forgot to flush output in the script?"
Here's the thread: https://redmine.lighttpd.net/boards/2/topics/8703?r=8705#message-8705
If I create /var/www/html/hello-world.sh and run it, it works as expected.
OS: Devuan Ascii 2.0 Kernel: Linux pihole 4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u5 (2019-08-11) x86_64 GNU/Linux Lighttpd: Version: 1.4.45-1 Xymon: Version: 4.3.28-2
Xymon and lighttpd were both installed from the official Devuan repos using apt-get.
Here's my lighttpd config: https://clbin.com/F2LzF Here's an strace: https://clbin.com/EuesM
Thanks,
Guy