Looking for Testers for SSLcertificates on Windows

r.sander · January 23, 2026, 1:02pm

Hi,

as I do not have access to a Windows machine that has a certificate with Subject Alternative Names in its certificate store I am looking for someone who is willing to test the latest agent plugin:

github.com/HeinleinSupport/check_mk_extensions

sslcertificates/agents/windows/plugins/sslcertificates.ps1

cmk2.4

#!/usr/bin/pwsh

# (c) 2013 Heinlein Support GmbH
#          Robert Sander <r.sander@heinlein-support.de>

# This is free software;  you can redistribute it and/or modify it
# under the  terms of the  GNU General Public License  as published by
# the Free Software Foundation in version 2.  This file is distributed
# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
# ails.  You should have  received  a copy of the  GNU  General Public
# License along with GNU Make; see the file  COPYING.  If  not,  write
# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
# Boston, MA 02110-1301 USA.


function Get-CertificateTemplateName($certificate)
{
  # The template name is stored in the Extension data.

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I want to add the list of Subject Alternative Names to the long output of the service.

Please run the agent plugin and send me the output.