Linux Professional Institute (LPI) is updating Linux Essentials from version 1.6 to version 2.0 in October 2026.
Linux Essentials 2.0 keeps the certification focused on foundational Linux knowledge, but updates the objectives to better reflect the tools and environments used with Linux today. Changes include more emphasis on cloud environments, SSH, systemd, modern networking tools, security practices, and shell scripting.
If you're preparing for Linux Essentials, here's what you need to know about the change from 1.6 to 2.0.
What is Linux Essentials 2.0?
Linux Essentials 2.0 is the updated version of LPI's entry-level Linux certification. It is designed for people who want to demonstrate foundational knowledge of Linux, open source software, the command line, basic system administration, networking, security, and shell scripting.
LPI is scheduled to officially release version 2.0 in October 2026. Linux Essentials 1.6 will remain available during the transition period before retiring in April 2027.
That overlap means candidates who have already been studying for version 1.6 do not necessarily need to abandon their current preparation. New learners, however, should consider preparing for the newer objectives once the 2.0 exam is available.
Linux Essentials 1.6 vs. 2.0
The purpose of the certification has not fundamentally changed. Linux Essentials remains an introductory certification with no prerequisite certification required.
What has changed is the material candidates are expected to understand.
Some of the most notable updates include:
|
Linux Essentials 2.0 update |
What it means for learners |
|
Linux in cloud environments |
Candidates should understand that Linux can run on cloud instances as well as physical computers and virtual machines. |
|
SSH |
Remote Linux access, secure file transfers, SSH keys, and authentication are now included. |
|
systemd |
Candidates should understand basic service management using systemctl. |
|
systemd journal |
journalctl and modern Linux logging are included in the objectives. |
|
Modern networking tools |
Commands from iproute2, including ip and ss, are included in place of older networking utilities. |
|
Shell scripting |
Basic scripts now include if conditions as well as variables, arguments, loops, and exit status. |
|
Current Linux distributions |
The distribution list has been refreshed to include current Linux ecosystems and release models. |
|
Modern security concepts |
The objectives now include topics such as password managers, multi-factor authentication, passkeys, and encrypted connections. |
More Linux in the cloud
Linux Essentials 2.0 puts more context around where Linux actually runs.
Candidates should understand physical installations, virtual machines, and Linux cloud instances. The objectives also include concepts such as virtualization, containers, operating system images, and Windows Subsystem for Linux.
You do not need to become a cloud engineer for Linux Essentials. The goal is to understand the different environments where Linux can be used and how those environments fit into modern IT.
SSH is now part of Linux Essentials
Secure remote access is one of the more practical additions to version 2.0.
The new objectives include SSH remote logins, secure file transfers using SCP, SSH key generation, and public key authentication.
Commands and concepts include:
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ssh
-
scp
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ssh-keygen
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authorized_keys
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sudo and su
This gives learners an introduction to skills they are likely to encounter when working with remote Linux systems.
systemd and Linux logging have been updated
Linux Essentials 2.0 adds basic systemd service management.
Candidates should understand how to start, stop, and check the status of services using systemctl. They should also be familiar with retrieving system information and logs using tools such as journalctl and dmesg.
The update brings the objectives closer to the administration tools found on many current Linux systems.
Networking now focuses on modern tools
Version 2.0 replaces older net-tools content with iproute2 utilities.
Candidates should be familiar with commands such as:
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ip addr show
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ip route show
-
ss
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ping
-
host
The objectives also cover IPv4, IPv6, DHCP, routing, name resolution, and basic network troubleshooting.
Shell scripting gets a little deeper
Shell scripting remains introductory, but version 2.0 expands what candidates are expected to understand.
In addition to variables, arguments, loops, and basic Bash scripts, candidates should now be comfortable with simple if conditions. The objectives specifically include conditions that check file existence and variable equality.
This is still beginner-level scripting. The goal is to understand how simple scripts work rather than become an advanced Bash programmer.
Updated Linux distributions and open source tools
LPI has refreshed the technologies candidates are expected to recognize.
The version 2.0 objectives reference distribution families and projects including Debian, Ubuntu, Raspberry Pi OS, Red Hat Enterprise Linux, AlmaLinux, Rocky Linux, Fedora, CentOS Stream, SUSE, openSUSE, and Alpine Linux.
The open source application list has also been modernized to reflect software currently used across desktop, web, server, development, and collaboration environments.
Should I take Linux Essentials 1.6 or 2.0?
If you've already spent significant time preparing for Linux Essentials 1.6, LPI's transition period gives you time to complete that version before it retires in April 2027.
If you're starting your Linux Essentials training after version 2.0 becomes available, preparing for 2.0 gives you the benefit of studying the updated objectives.
The important part is to make sure your training materials match the version of the exam you plan to take.
Dion Training's Linux Essentials 2.0 course is built around the updated objectives so you can prepare using material aligned with the new exam.
[Explore Linux Essentials 2.0 Training]
Frequently Asked Questions About Linux Essentials 2.0
When does Linux Essentials 2.0 launch?
LPI has announced that Linux Essentials 2.0 will officially release in October 2026.
When does Linux Essentials 1.6 retire?
LPI plans to retire version 1.6 in April 2027. This creates a transition period between the two versions.
Is Linux Essentials 2.0 harder than 1.6?
Version 2.0 includes updated and expanded topics, but Linux Essentials remains an entry-level certification. The objectives continue to focus on foundational Linux and open source knowledge.
Does Linux Essentials 2.0 cover cloud computing?
Yes. The objectives include awareness of cloud computing and Linux cloud instances. It remains a Linux fundamentals certification rather than a dedicated cloud certification.
Does Linux Essentials 2.0 include SSH?
Yes. Version 2.0 includes remote Linux access with SSH, secure file transfers with SCP, SSH key generation, and public key authentication.
Do I need Linux experience before taking Linux Essentials?
There is no prerequisite certification for Linux Essentials. The program is intended to provide foundational Linux and open source knowledge.
