Hello, I have a problem with my truenas community edition v.25.10.1.
Groups and Users are shown in the WebUI only as UUIDs or GUIDs but not as clear Names!
This can be very annoying if you want to quickly check who has access to that share.
Looks like a bug, at the cli I can resolve this GUID to his clear name
Hi and welcome to the forums.
Is your TrueNAS joined to an Active Directory?
If so have you checked your idmap config?
Is this a recent issue?
Hello Johnny,
Yes, the truenas is joined to the Active Directory! All configuration works fine, its only the WebUI that not resolving the names correctly
testparm -sv | grep -i idmap Load smb config files from /etc/smb4.conf Loaded services file OK. Weak crypto is allowed by GnuTLS (e.g. NTLM as a compatibility fallback) Server role: ROLE_DOMAIN_MEMBER
idmap backend = tdb
idmap cache time = 604800
idmap gid = idmap negative cache time = 120
idmap uid = ldap idmap suffix =
idmap config mydomain : range = 100000001 - 200000000
idmap config mydomain : backend = rid
idmap config * : read only = True
idmap config * : range = 90000001 - 100000000
idmap config * : backend = tdb
Have you done any upgrades or reboots recently or has this just happened randomly?
I guess the question is was this working fine on this version or not?
The system is new, some weeks old! I did a minor update and a reboot today but it didn’t change anything! I guess the naming resolution problems are present from the first day on.
Ah that looks like SMB Share ACLs.
Can you see the user or group names when configuring dataset ACLs?
Yes, I also can see them while configuring the smb shares ACLs! The problem is that they are not displaying after configuration!
How about the dataset ACLs same or different?
can you screenshot?
