Narzędzia Systemowe
NFS server is configured with /etc/nfs.conf
instead of /etc/sysconfig/nfs
Since the beginning, /etc/sysconfig/nfs
has been used to configure NFS
server daemons by specifying extra command-line arguments with which the
daemon executable should be invoked. This mechanism has been replaced by
the configuration file /etc/nfs.conf
. Each of the services that compose
the NFS server stack reads this file on its own and uses the relevant parts,
and /etc/sysconfig/nfs
is not read anymore.
On upgrades, automatic conversion from /etc/sysconfig/nfs
to
/etc/nfs.conf
is performed by the nfs-convert.service
systemd service.
DNF repository metadata is now compressed using zchunk
In Fedora 30, DNF package repository metadata is compressed using the
zchunk
format in addition to xz
and gzip
formats used previously.
zchunk
is a new compression format designed to allow for highly efficient
deltas. When Fedora’s metadata is compressed using zchunk
, DNF will
download only the differences between any earlier copies of the metadata and
the current version. DNF and related tools will see significant reductions
in the size of the metadata they download, especially if they are run on a
regular basis.
For more information about zchunk
, see the following articles by the
change owner: