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[Linux] Create a keytab file for kerberos authentication
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| ### Variables | |
| UHOME=/home/$(logname) | |
| GID=$(id -g $(basename $UHOME)) | |
| USRID=$(id -u $(basename $UHOME)) | |
| DOMAIN=YOUR-DOMAIN.ORG | |
| ## create keytab | |
| function create_tkt { | |
| ktutil > /dev/null <<INTER | |
| add_entry -password -p $AUSER@$DOMAIN -k 0 -e aes256-sha1 | |
| $PASSWD | |
| wkt $UHOME/.$AUSER.keytab | |
| quit | |
| INTER | |
| chmod 600 $UHOME/.$AUSER.keytab | |
| chown $USRID:$GID $UHOME/.$AUSER.keytab | |
| } |
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