Xymon

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xymon@xymon.com

July 2025

6 participants
2 discussions

Issue with xymon-rclient.sh
by Becker Christian 28 Jul '25

28 Jul '25

Hi to the list, working with xymon since 2008, still using it. Now I was in the situation to include a LinuxMint machine (with desktop environment), using Jeremy's xymon-rclient.sh 0.6.1 to monitor this thing. After setting up the ssh-based authentication and waiting a couple of minutes, the data of this LinuxMint machine came up and appeared in Xymon. Other than other machines i'm pulling with xymon-rclient.sh, the CPU state of this machine became red immediately. It seems to me that the Load Average of the LinuxMint machine is interpreted wrong: when looking in Xymon, it tells me a Load Average of 60.00, while looking to the LinuxMint machine, seeing it's Load Average at 0.6. What could be wrong? The LinuxMint machine is running LinuxMint 22.1 with it's lates updates. These are the locales used by the LinuxMint machine: LANG=en_US.UTF-8 LANGUAGE=en_US LC_CTYPE="en_US.UTF-8" LC_NUMERIC=de_DE.UTF-8 LC_TIME=de_DE.UTF-8 LC_COLLATE="en_US.UTF-8" LC_MONETARY=de_DE.UTF-8 LC_MESSAGES="en_US.UTF-8" LC_PAPER=de_DE.UTF-8 LC_NAME=de_DE.UTF-8 LC_ADDRESS=de_DE.UTF-8 LC_TELEPHONE=de_DE.UTF-8 LC_MEASUREMENT=de_DE.UTF-8 LC_IDENTIFICATION=de_DE.UTF-8 LC_ALL= Yes, they are mixed.... We've a few other linux client machines running "non-server-linuxes" (i.e. RaspberryPi running Raspberry PI OS) which are reporting fine using xymon-rclient.sh. Regards Christian

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https "Misdirected request" monitoring after target ubuntu 8.7 update
by betsys＠well.com 22 Jul '25

22 Jul '25

We have an https test which started erroring when the target host auto-updated from ubuntu 8.6 to 8.7 Anyone seeing anything like this? Apache version hasn't changed , 2.4.58, although packages are re-installed with 8.7 versions Searching for "Misdirected request" brings up issues with multi-name certs but target cert is just for the one hostname, no SAN no wildcard. Tried the various things like httpsc, httpsm, httpsh, no joy. If I limit to http the test is green . I can wget the https page from the xymon host The SSL cert test has stayed green uninterrupted. Ran the site past Qualys SSL test (external IP) and testssl (internal) with nothing much interesting. Thanks for any clues. -- Hosts.cfg line: 172.30.0.202 dokuwiki.example.com #https://dokuwiki.example.com --- Yesterday: Fri Jul 11 14:41:35 2025: OK green https://dokuwiki.example.com/ - OK HTTP/1.1 302 Found Date: Fri, 11 Jul 2025 21:41:35 GMT Server: Apache/2.4.58 (Ubuntu) Vary: Cookie Set-Cookie: DokuWiki=57e8op63npgj2ehl99rp99n1s1; path=/; secure; HttpOnly; SameSite=Lax Expires: Thu, 19 Nov 1981 08:52:00 GMT Cache-Control: no-store, no-cache, must-revalidate Pragma: no-cache Set-Cookie: DW7fa065a06cb74b536c124cfbe56ac6d3=deleted; expires=Thu, 01 Jan 1970 00:00:01 GMT; Max-Age=0; path=/; secure; HttpOnly; SameSite=Lax Location: /doku.php?id=start Content-Length: 0 Connection: close Content-Type: text/html; charset=UTF-8 Seconds: 0.017766000 -- -- Today (showing http and https): Fri Jul 18 22:42:49 2025: Misdirected Request ; OK red https://dokuwiki.example.com/ - Misdirected Request HTTP/1.1 421 Misdirected Request Date: Sat, 19 Jul 2025 05:42:49 GMT Server: Apache/2.4.58 (Ubuntu) Content-Length: 402 Connection: close Content-Type: text/html; charset=iso-8859-1 Seconds: 0.031074000 green http://dokuwiki.example.com/ - OK HTTP/1.1 302 Found Date: Sat, 19 Jul 2025 05:42:49 GMT Server: Apache/2.4.58 (Ubuntu) Location: https://dokuwiki.example.com/ Content-Length: 285 Connection: close Content-Type: text/html; charset=iso-8859-1 Seconds: 0.015943000

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