SUSE Linux Enterprise Server 16.1

Migrate from SLE 15 to SUSE Linux 16 with key updates on Agama, NetworkManager, SELinux, kernel 6.12, saptune and simple-mount HA

How to identify SUSE products using the /etc/os-release file

Learn how SUSE Linux 16 categorizes software packages into stable, balanced and agile lifecycles to balance system stability with timely software updates

How to deploy SUSE Linux Enterprise Server using PXE boot

The article covers the steps needed to deploy a SLES raw disk image to your system

Deployment of SUSE Linux Enterprise Server raw images on IBM Z DASD disks

Deployment of SUSE Linux Enterprise Server raw images on IBM Z zFCP disks

Deploying SLES raw disk images on VMs

The article covers the steps needed to deploy SLES selfinstall ISO image to your system

An overview of setting up FreeRADIUS server

How to configure and complement SUSE Linux on NVIDIA Jetson platforms

How to install SUSE Linux Enterprise Server manually on POWER using Agama

How to deploy SUSE Linux Enterprise Server using PXE boot

How to configure a PXE boot server with GRUB 2, TFTP and DHCP to automate SUSE Linux Enterprise Server installations using the Agama installer

Learn how to install the Repository Mirroring Tool and configure it with the Ansible playbook workflow

How to install SUSE Linux Enterprise Server manually on IBM Z using Agama

How to deploy SUSE Linux Enterprise Server using PXE boot

Automate unattended SUSE Linux Enterprise Server installations at scale by writing an Agama JSON profile and booting with the inst.auto parameter

Learn how to reuse an existing AutoYaST profile with Agama by converting it to a native JSON profile, and check which AutoYaST sections Agama supports

How to install SUSE Linux Enterprise Server manually on AMD64/Intel 64 using Agama

How to deploy SUSE Linux Enterprise Server using PXE boot

How to perform kernel live patching on SUSE Linux Enterprise Server

How to create a user space live patch

How to upgrade SUSE Linux Enterprise Server 15 to SUSE Linux Enterprise Server 16.1

Save time by using Ansible Linux system roles to automate IT tasks

How to manage SLES using the Cockpit Web interface

How to copy files and directories locally and remotely using rsync

Use an FQDN as a unique and absolute digital address to ensure Internet traffic, e-mails and security certificates reach a specific server without any risk of ambiguity or misdirection

Learn how to view and manage SLES logs using journalctl

Learn how to install, configure and troubleshoot Kdump on standard and immutable SUSE Linux systems to capture memory snapshots during a kernel crash

How to modify kernel boot parameters temporarily for a single boot or permanently with update-bootloader, and troubleshoot a change that goes wrong

Find where SLES stores log files, query them with journalctl or standard tools, configure logrotate and interpret log priority levels

Learn how to configure, insert and safely unplug memory modules on SUSE Linux Enterprise Server without system downtime

How to configure, manage and monitor network connections with NetworkManager

Time synchronization with NTP and how to configure it

Predictable naming scheme provides persistent names for network interfaces

Learn how to mirror, synchronize, and manage SUSE and custom repositories on a Repository Mirroring Tool server

A basic overview of Snapper: interfaces, default settings

Configuring opensm—the InfiniBand compliant implementation of Subnet Manager

Get familiar with the basics of sudo configuration and learn how to delegate superuser privileges with sudo

How to use sudo to run commands that require root privileges

How to use the supportconfig tool to pass information to the SUSE support

Basics of systemd, including service management, dependency tracking, logging, resource management, socket activation and system control

Learn how to configure systemd-coredump, collect and analyze core dumps, and manage crash data and storage

Use systemd to start,stop, enable and disable services, send termination signals, use the systemctl command and manage systemd targets

How to set up a systemd service

How to create, maintain, test and troubleshoot systemd timers, including migration from cron

Administration of SLES using the transactional-update command

Learn how the transactional wrapper enables administrators to use standard zypper commands seamlessly on the immutable SUSE Linux Enterprise Server

How to quickly deploy Java applications, reducing the manual effort and time using the SLES cloud image

Overview of docker-compose and its role in creating container-based application stacks

Learn what SLES Minimal VM images are, which ones are available and how to deploy them with JeOS Firstboot, Combustion and cloud-init

Basic information about Podman, pods, images and containers

Learn how to run real-time applications in Docker or Podman containers on SUSE Linux Enterprise Server using CPU shielding, cgroups v2 and kernel tuning

Using virtualization, you can run multiple virtual machines on a single bare-metal host to save resources

Virtual machines can use disk cache modes to make reading and writing operations more effective

Configure NVIDIA GPU pass-through to assign a physical GPU to a virtual machine for compute-intensive workloads

I/O virtualization enables virtual machine guests to efficiently access physical hardware using paravirtualization, VFIO and SR-IOV techniques

Configure the libvirt software toolkit to manage KVM or QEMU virtual machines through a consistent API while optimizing storage pools and network bridges

Configure KVM and QEMU virtualization on SUSE Linux Enterprise Server to optimize guest performance using advanced storage, networking and direct hardware access

Learn how to migrate Spice-based virtual machines to VNC on SUSE Linux Enterprise Server 16.1 using libvirt by updating VM XML configurations after Spice removal

Supported KVM virtualization architectures, limits, features and guest operating systems in SUSE Linux Enterprise Server

Configure multihome networking on VM hosts with the strong host model to enhance security and routing reliability

Learn how to configure, manage and customize GNOME Desktop on SUSE Linux Enterprise Server for enterprise workflows and everyday operations

How to configure a remote desktop on SUSE Linux Enterprise Server 16.1

How to install and configure Valkey

Installation, configuration and management of zram, a tool for creating swap and disks in RAM

Integrate SUSE Linux Enterprise Server with Active Directory using adcli and SSSD to enable Kerberos single sign-on and secure offline authentication

Learn about firewalld, the default network defense on modern Linux, and master dynamic, zone-based management to secure your server

Securing a machine using a TPM-based remote attestation framework—Keylime

Learn how the Linux Security Module framework implements mandatory access control and follow step-by-step instructions to configure the Yama security module

How to audit and harden SUSE Linux Enterprise Server using OpenSCAP and the SCAP Security Guide

Learn how to configure Pluggable Authentication Modules and set up U2F hardware security keys for secure local login on SUSE Linux Enterprise Server

Learn about the basic components and functionality of SELinux

Learn about how SELinux integrates with SAP workloads such as SAP HANA

Everything you need to know about how to install, configure and use saptune to tune systems running SAP workloads

Read the CPU temperature from the ACPI thermal zones without extra software or with the sensors command, and monitor it in real time

Learn how to manage kernel control groups in SUSE Linux Enterprise Server using systemd slices to regulate CPU, memory, and I/O resource consumption

Install the Performance Co-Pilot (PCP) toolkit from packages and configure its services to monitor system performance locally or remotely

Configuration of physical functions for broadband devices using pf_bb_config

Configure real-time CPU scheduling policies and manage processor affinity on SUSE Linux Enterprise Server to ensure deterministic, low-latency execution

Learn how to test whether your hardware meets real-time latency requirements on SUSE Linux Enterprise Server 16.1 using hwlatdetect and cyclictest

Learn how to tune I/O priorities, configure block device I/O schedulers and manage CPU affinity using systemd and taskset with the RT kernel in SLES

CPU shielding in SUSE Linux Enterprise Server uses systemd to reserve specific CPUs for high-priority tasks and eliminate latency spikes caused by resource contention

Learn the systematic methodology to identify bottlenecks and optimize SUSE Linux Enterprise Server performance using data-driven tuning adjustments

vhostmd is a tool that collects metrics from a virtual machine host and provides these metrics to virtual machines running on that host

Learn how iSCSI transmits SCSI commands over IP networks to provide systems with block-level access to remote storage configured as local drives