Show HN: Linux sysadmin course, eight years on

Article summary

The author of a Linux sysadmin course is relaunching it as a free and open resource after initially offering it as a paid course. The course is designed for newbies and covers the basics of Linux system administration. It is structured as a month-long course with daily lessons, and the author believes this structure helps students develop muscle memory and stickability. The course materials are available on GitHub, and the author has assembled a team to help maintain the course.

Main themes

• Linux sysadmin course
• career change
• online learning
• structured vs self-paced learning
• open source licensing
• IT career paths

What commenters say

• Some commenters appreciate the structured approach of the course, while others prefer to learn at their own pace and find the daily lesson structure too rigid.
• The author's decision to make the course free and open is seen as generous and beneficial to the community.
• There is disagreement about whether the course's structure is too restrictive, with some arguing that it is beneficial for students to have a set schedule, while others believe that students should be able to learn at their own pace.
• Commenters who have switched careers into IT later in life share their positive experiences and encourage others to consider making a similar change.
• Some commenters note that being a sysadmin can require being available 24/7, which is an important consideration for those thinking of entering the field.
• There is discussion about the importance of finding a career that one enjoys and can continue to be interested in, rather than just switching for the sake of change.
• The course's licensing under CC BY SA 4.0 is seen as a positive move, allowing others to build upon and modify the course materials.