Shulou(Shulou.com)06/02 Report--

The employment prospect of cloud computing, in a sense, can also be understood as the service that cloud computing provides for us, there is a certain inevitability, that is to say, what are the advantages of cloud computing for society and cloud computing users, and at the same time, the advantage of cloud computing is the employment advantage of cloud computing.

The changes brought about by "cloud computing" have been deeply implanted into our lives. Every day, the mobile phone APP or website we visit can not be separated from "cloud computing" as a powerful service support, like many shopping websites and social software, changing our lives. This kind of change not only changes the lives of ordinary people, more and more enterprises begin to use cloud-based enterprise services, life is undergoing revolutionary changes and changes because of "cloud computing"!

Operation and maintenance linux engineers how to better advance, in my opinion, there are two dimensions of advanced direction:

One: that is to say, linux's skills are advanced, and on the basis of their own work, they should strengthen their own skill attributes and achieve an effect of excellence.

Take reading as an example. We often say, "read the book thick first, then read it thin."

Work is the same truth, the work from ordinary to extraordinary, so as to achieve the goal of improving skills.

Just like we learn Linux, the first contact should be the command, with the passage of time we will slowly learn the basic operation code inside the command, and finally organize the different attributes and structure of the code, so as to achieve different operation results.

Second, that is to say, the decision on the direction of linux operation and maintenance.

No matter how good the operation and maintenance engineer is, he is only an operation engineer.

Finally, in-depth, the construction and configuration of basic services, such as Apache,nginx,bind,DHCP FTP, and shell scripts must be learned. If you have the ability, you must learn Python, advanced, some cluster building, load balancing, high availability, database, common automated operation and maintenance tools and monitoring, etc., cluster high availability such as lvs,keepalived,heartbeat,brdb,memcached, and then MySQL database must be able to Common MySQL clusters and so on, automation operators have: puppet,ansible,saltstack, monitoring tools are: zabbix,nagios.

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