Hi, I'm trying to switch from ntlpssp to kerbebos for mounting our dfs shares. It seems to work, but only for 'older' kernel versions. Since we are running debian 9 and 10, I'm testing this for both version. The thing is that is seems to work when I run kernel 4.19.67, but not when I'm running kernel 5.3.9. What I'm trying to do: mount -t cifs //domain.com/common /mnt/common -o rw,vers=3.0,sec=krb5,cruid=10003,username=mdg,uid=10003,gid=10276,addr=10.1.1.14,file_mode=0600,dir_mode=0700,nobrl,nohandlecache,user=mdg So far it works fine on 4.19, but not on 5.3. Because when I try to travel into the directories (which are actually dfs pointers to the NAS shares) I get permission denied. So far, I was able to track this down to cifs.upcall, because on kernel 4.19 I see it tries to get a service ticket for the nas (cifs.upcall: handle_krb5_mech: getting service ticket for nas01.domain.com). But on kernel 5.3 it tries to get a ticket for the dc again: cifs.upcall: handle_krb5_mech: getting service ticket for dc01.domain.com. What could be wrong here? -- Martijn de Gouw Designer Prodrive Technologies Mobile: +31 63 17 76 161 Phone: +31 40 26 76 200
