Linux is a big thing right now. Everyone is looking for Linux talent. Recruiters are hungry for people with Linux experience, and there are countless positions open. But if you are new to Linux and want to catch up on this craze, where should you start?
1. Install Linux
This should go without saying, but the first key to learning Linux is to install Linux. Both the LFS101x and LFS201 courses include detailed coverage of installing and configuring Linux for the first time.
2. Complete the LFS101x course
If you're completely new to Linux, the best place to start is our free Linux course LFS101x Introduction to Linux . This online course, hosted on edX.org, explores the various tools and skills commonly used by Linux system administrators and end users, as well as the daily Linux work environment. This course is designed for computer users with some experience but little or no exposure to Linux, whether they work in a personal or corporate environment. This course will teach you useful Linux knowledge from both the graphical interface and the command line, allowing you to understand mainstream Linux distributions.
3. Take a look at the LFS201 course
After you complete LFS101x, you can begin to challenge more complex tasks in Linux, which is necessary to become a professional system administrator. To master these skills, you should check out the course LFS201 Essentials of Linux System Administration . The course provides in-depth explanations and introductions to each topic, as well as numerous exercises and experiments to help you gain practical hands-on experience with the relevant topics.
If you would rather have a coach, or your employer wants to train you to be a Linux system administrator, you may be interested in LFS220 Linux System Administration. This course has all the topics in LFS201, but it is taught by experts to help you conduct experiments and answer your questions on the course topics.
4. Practice!
Practice makes perfect, and the same is true for Linux as it is for any musical instrument or sport. After you install Linux, use it often. Practice key tasks over and over again until you can do them easily without needing reference materials. Practice command line input and output and graphical interface. These exercises ensure that you acquire the knowledge and skills necessary to become a successful Linux system administrator.
5. Obtain certification
After you have completed LFS201 or LFS220 and practiced enough, you are now ready to earn your system administrator certification. You need this certificate because you need to prove to employers that you have the skills necessary to be a professional Linux system administrator.
There are a few different Linux certificates out there, each with their own unique features. However, most of them are either certified on a specific distribution (such as Red Hat) or are purely knowledge tests and do not demonstrate actual skills in Linux. The Linux Foundation Certified System Administrator certificate is a good choice for those who want a flexible, meaningful entry-level certificate.
6. Get involved
If there is a local Linux Users Group (LUG) where you are, you may consider joining them at this time. These organizations are typically made up of people of all ages and experience levels, so no matter your Linux experience level, you can find people of similar skill levels to help you, or more advanced Linux users to answer your questions and Introduce helpful resources. To find out if there is a LUG near you, check meet.com, a nearby university, or search online.
There are also many online communities that can help you as you learn Linux. These sites and communities provide help and support to both Linux newbies and experienced administrators:
- Linux Admin subreddit
- Linux.com
- training.linuxfoundation.org
- http://community.ubuntu.com/help-information/
- https://forums.opensuse.org/forum.php
- http://wiki.centos.org/Documentation
7. Learn to love documents
Last but not least, if you are stuck somewhere in Linux, don't forget about the documentation included with Linux. Using the commands man (manual, manual), info and help, you can find information on almost all aspects of Linux from within the system. The usefulness of these built-in resources cannot be overstated, and you will find that you will use them throughout your life, so it is probably best for you to master using them early.
Want to learn more about starting your Linux IT career? Check out our free e-book " A Short Guide to Starting Your Linux IT Career ."
Author: Translator: alim0x Proofreader: wxy
This article was originally translated by LCTT and proudly launched by Linux China
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