The other three things that every good Linux administrator should know

The other three things that every good Linux administrator should know-Linux general technology-Linux technology and application information. The following is a detailed description. From: http://www.linuxtoday.com/it_management/2008110602935OPBZ
Http://www.daniweb.com/blogs/entry3460.html

After translating a blog post, I think it is still useful. I would like to take a look at it for a while. The translation level is limited and the translation level is stiff. If you are not clear about it, read the original article.

Since I posted "five things that every good Linux administrator knows" a while ago, I have received some indirect feedback from friends and readers, Which is undeniable, I threw a lot of eggs into my face. I ignored three important things that every good Linux administrator should know. I am grateful for the feedback. I am glad that my readers and people around me can let me know when something goes wrong or at least when there is a lack of adequate expression.

The other three things that every good Linux administrator should know have no special order. Which of the following is ??

1. Backup ?? Oh, Mago, how can I make such a great sin and forget this one (probably the most important one. I have an excuse: I work in a large enterprise, and everyone is doing a specific job. It is the environment of a team. Each team works like a spoke on the wheel, and each team is equally important to support the whole. I forgot that the backup is not ignored, just like the current one. It is not a part of my direct concern. For system administrators (SA), users, and company managers, backup and recovery capabilities have the highest importance and priority.

Perform routine backup. Test your backup by regularly restoring harmless files. If this is not your work, it is still your responsibility to ensure that the backup can be completed in any way.

2. Script and automation ?? Most job descriptions require the system administrator to do some programming, shell scripts or code. If you are a smart SA, You can execute as many automated scripts and background processes as possible through routine tasks. Automation frees you from doing other work and taking care of your needs.

Learn shell scripts. The advantage of using it is that you can perform automatic backup and other repetitive steps. Use automation as much as possible to increase your value.

3. Communication ?? Now, you may think this is the first one I mentioned, because I am a technical writer, but it completely slides through my mind. This is one of the first three things you usually see on the recruitment advertisement. Why? Whether in verbal or written communication, the technical staff enjoy the reputation of the poor contact, which will be detrimental to you. Expressive skills are more valuable than other skills you have.

Learn to be an effective communicator. In class, become a banquet host, join an internet group, or practice clearly writing on your own. For your prospective employer, your resume is the first impression of your ability to express (maybe only )?? This will cause an impact.

There are also some other SA skill sets that you may list, for example, organizational skills, good spelling, attention to details, personnel management, positive attitudes, and some others.

Often, work-mates and managers want people like this: those who can enjoy work together, have a good and spontaneous attitude, and have good expression skills. Practice those "soft skills ". Technical capability hypothesis.