Sudo yum module install postgresql:10 Important software and updates All commands are backward compatible so you can use yum without any issues. You get support for software AppStreams for cloud, CI/CD, and Linux container workloads. In other words, CentOS 8 comes with yum version 4 that uses dnf technology as its back end. You can use yum or dnf to install, delete, update, and manage software packages on CentOS 8. The yum command is now symbolically linked to dnf from Fedora project.
Increaing your CentOS 8 Linux server Internet speed with TCP BBR congestion control Say hello dnf One can use update-crypto-policies command to update or set up system-wide cryptographic policy on CentOS for TLS/SSH/Kerberos and so on: One can use the loginctl command to verify that Wayland being used on CentOS 8 desktop: It offers many benefits over the X display server such as dealing with bottleneck between clients and Linux kernel. Wayland is the default display server, but one can still use Xorg if needed. The wayland protocol lets the compositor send the input events directly to the clients and lets the client send the damage event directly to the compositor. We transfer the control of KMS and evdev to the compositor. In wayland the compositor is the display server. One can use Buildah to create containers images from scratch, or a Dockerfile. It replaces Docker and Mobdy which run as root and depends upon daemons.
A handy feature for new users and experienced sysadmins alike.ĬentOS 8 support Linux Containers using Podman. You can manage CentOS 8 servers with Cockpit via a web browser. The Supplemental repository provides other software that has special licensing. The Application Stream ( AppStream) repository provides all the applications you might want to run in given userspace. The principal repository, BaseOS, provides the parts of the distribution that give you running userspace on physical hardware, a virtual machine, a cloud instance, or a container. Let us quickly look into CentOS Linux 8 features.
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