Out of a sudden, a Nextcloud installation on one UCS was broker, users couldn’t login and got an internal server error.
After some investigation, I found out that Nextcloud LDAP client wasn’t able to connect to UCS LDAP server anymore.
Pinging the server by name gives “unknown host” response, so I changed to config from name to IP as a workaround, but I’d like to know, how to fix this dns issue.
Pinging and resolving e.g. www.google.de works fine.
Some installation infos:
UCS 4.3-1 errata163
Thanks for any help in advance,