[checkmk-commits] [tribe29/checkmk] 7fb745: 13170 check_dns: added option to use default DNS s...

Branch: refs/heads/master Home: https://github.com/tribe29/checkmk Commit: 7fb7453276ed232799967a735f291f3e80e1262a https://github.com/tribe29/checkmk/commit/7fb7453276ed232799967a735f291f3e8… Author: Ulrich Bschorer <ulrich.bschorer(a)tribe29.com> Date: 2021-10-28 (Thu, 28 Oct 2021) Changed paths: A .werks/13170 M checks/check_dns M cmk/gui/plugins/wato/active_checks.py Log Message: ----------- 13170 check_dns: added option to use default DNS server If no DNS server is specified the error message "CRITICAL - Plugin timed out while executing system call" could have been reported. The reason for this error is that the check_dns option "-s" is used with the hostname as DNS server. The host might not be a DNS server and a timeout occurs. The new option "Use default DNS server" will omit the option "-s" for check_dns. In this case the default DNS server of the checkmk server will be used and no timeout occurs any more. Change-Id: Ibc7de2b1c8638767eb3ac20654e039c9b8322a1d