How to create an optimally laid out partition using GNU parted: #> parted -a optimal /dev/sda (parted) mklabel gpt (parted) mkpart primary xfs 0% 100% (parted) q
Bind 9.9.x defaults slave zone files to binary format. This is how you get back to the easier-to-manage text format if you don’t need the microscopic performance boost that binary files provide.
In my quest to implement sssd, my focus turned towards sudo. Centralizing the sudo rules to an LDAP server (or cluster) simplifies management of users and access. Rather than /etc/sudoers files on each machine, sudo can look in to LDAP for a specific user’s rules. The path of a query is: sudo command requested ->