Dear all,
I got VCSA 5.5 installed for a few days, using SSO authentication into an active directory domain.
The VCSA is accessible, can run very well. But, after some hours, it stops responding into the network (no web services, no vsphere clients services, not even ping), and several lines like the mentioned below apeears on /var/log/messages
netlogond[3240]: 0x7fd8e4a90700: DNS lookup for ´ldap._tcp.dc._msdcs.XXXX´ failed with errno 0, h_errno = 1
I'm not an AD expert (not even close to this), but after restarting VCSA it works again. Restarting network service can do the job too.
I really don't know what I am missing, or doing it wrong.
If you have an idea or experience with this problem, please, share with me.
Best Regards,
Rix_BR