Nagios Support Forum

Thank you dwhitfield.
Thanks to tgriep too.-

No external sites, everything happens in a LAN.
The server I'm monitoring has LANG=es. My Nagios Core had LANG=en, changed it to LANG=es. Still no luck.

The line containing the service in nagios.log looks like this:
[1494216000] CURRENT SERVICE STATE: srv-billing_una01;BOSS;OK;HARD;1;HTTP OK: HTTP/1.1 302 Movido tempor�lmente - 158 bytes in 0,002 second response time

Added AddDefaultCharset on to apache2.conf but that didn't help.

dwhitfield, I compiled the plugins from source. Made no difference.

That didn't work tgriep. English wasn't forced.
Now I'll try to compile plugins from source as dwhitfield suggested.

Debian
env | grep LANG
LANG=en_US.UTF-8
LANGUAGE=en_US:en

I forgot to mention that NRPE is involved. Server Nagios 4.3.1 compiled from source, including plugins. localectl status System Locale: LANG=en_GB.UTF-8 LANGUAGE=en_GB:en VC Keymap: n/a X11 Layout: latam X11 Model: pc105 DISTRIB_ID=Ubuntu DISTRIB_RELEASE=16.04 DISTRIB_CODENAME=xenial DISTRIB_DESCRIP...

I have a service with the following output: plugin_output=HTTP OK: HTTP/1.1 302 Movido temporálmente - 158 bytes in 0,001 second response time It's in spanish, the problem is the "á" character. If I deleted it in the status.dat file the status shows in the web page but it obviously get ove...