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Hi! I maintain Linux servers that are members of a Samba4 Domain. User authentication / login via ssh works fine with Kerberos. But: only via one hostname. Those machines need a working Kerberos login via multiple hostnames (each hostname has its own IP address and DNS is set up correctly.) "net ads keytab list" of course gives me the main hostname that was in use when joining the

...n add host/hostname.DNSDOMAIN at REALM serviceaccount_name ( or original hostname ) samba-tool spn add host/hostname2.DNSDOMAIN serviceaccount_name ( or original hostname ) samba-tool spn add host/hostname2.DNSDOMAIN at REALM serviceaccount_name ( or original hostname ) samba-tool spn add host/hostname3.DNSDOMAIN serviceaccount_name ( or original hostname ) samba-tool spn add host/hostname3.DNSDOMAIN at REALM serviceaccount_name ( or original hostname ) .. etc. now export the keytabs . . samba-tool domain exportkeytab /tmp/hostnames-extra.keytab --principal=host/hostname.DNSDOMAIN samba-tool d...

...c/ $1:/altsync/$HOSTNAME/etc This example is being called from a bash shell. $1 is the name of the target machine and the idea is that several machines will be backed up to the chosen target with the following directory structure: /altsync/hostname1/etc /altsync/hostname2/etc /altsync/hostname3/etc If the target "hostname" directory exists, then rsync runs. If the target "hostname" directory does not exist, rather than creating it, rsync bombs because the mkdir for "~/hostname/etc" fails. reproducable: ========== Yes ------------------ documentation sho...

...k shared disks), and create a filesystem: # echo hostname1:manager-quorum > NodeFile # "manager" means this node can be selected as filesystem manager # echo hostname2:manager-quorum >> NodeFile # "quorum" means this node has a vote in the quorum selection # echo hostname3:manager-quorum >> NodeFile # all my nodes are usually the same, so they all have same roles. # mmcrcluster -n NodeFile -p $(hostname) -A ### sdb1 is either a local disk on hostname1 (in which case the other nodes will access it over tcp to ### hostname1), or a SAN-disk that they can...