The nmstate package, which is provided by the library and the nmstatectl utility to manage network configuration via a declarative API (network state is described in the form of a predefined schema), you now have the ability to specify local IPv6 addresses as DNS servers and added support for MPTCP flags. It is also noted that a new synce4l package to use SyncE frequency synchronization technology (Synchronous Ethernet) Supported by some network cards and network switches, which can improve communication efficiency in RAN (Radio Access Network) applications due to more accurate time synchronization.
Of the RHEL-specific changes to NetworkManager, noted: Simplification of DNS configuration management when connecting to multiple networks with different DNS servers, a new option vlan.protocol, the ability to configure VLANs for unmanaged stateful network interfaces, supporting MPTCP (Multipath TCP) configuration. In RHEL 9.2 the cryptographic library of NSS no longer supports RSA keys smaller than 1023 bits (both for digital signatures and encryption), in addition to NetworkManager which has support for load balancing across the combined Ethernet interfaces, loopback interface management, IEEE 802.1X for authenticated access to switch ports, ECMP (equal cost multiple path), 802.1ad (VLAN stacking, nested headers, and substitution of multiple VLAN tags in a single Ethernet frame). The essence of offline updating is that the first new packages are downloaded using the command « dnf offline-upgrade download", after which the command " is executed dnf offline-upgrade reboot» to reboot the system in a minimal environment and install available updates on it without interfering with work processes. The previous version also deprecated the X.org server (RHEL 9 defaults to a Wayland-based GNOME session), which is planned to be removed in the next major branch of RHEL 10, but retains the ability to run X11 applications from a Wayland session using a DDX x wayland server.Īnother change that stands out is that DNF implements the offline-upgrade command to apply updates to the system in offline mode.
In this new version that comes from RHEL 9.2, GTK 2 and related packages adwaita-gtk2-theme, gnome-common, gtk2, gtk2-immodules and hexchat have been deprecated. What's New in Red Hat Enterprise Linux 9.2 1 What's New in Red Hat Enterprise Linux 9.2.
0 kommentar(er)
