What are the daily duties of Linux ops?

Linux System in the Internet companies more and more, there are many friends are willing to join the ranks of operations, then the operation of the day to do what work ?

Operators should follow the "simple, easy-to-use, efficient" principle. For the operation and maintenance services have 3 major purposes: 1, enterprise data Security assurance. 2. The service continues to be provided during the business hours. 3, and constantly improve the user experience.

　　Primary and secondary operations involve the daily work:

1, evaluate the product demand and development needs, design the website structure.

2, choose IDC Company, Cloud Products, CDN and other products.

3, Procurement server, installation system, configuration services, server IDC shelves.

4, debugging network, optimize system and service.

5, on-line code, with the development of environment, debugging, testing code.

6, monitoring hardware, software and a variety of business applications.

7, configure the collection log and, according to the log information alarm and optimize the system and services

8, solve daily problems, such as hardware (server, switch, hardware, network, etc.), software (network services), various types of business services failure.

9, write automated Scripts (Shell, Python), automated Deployment Services.

　　The work of the senior OPS involves:

1, monitor the bandwidth, traffic, concurrency, business interface and other key resources and access information change trend.

2, according to the corresponding trend changes continue to optimize the site structure.

3, the design of various solutions, to solve the company's business development encountered in the site bottleneck.

4, write a variety of automated scripts (Shell, Python), automated deployment optimization services.

5, the development of automated deployment and management platform (CMDB), the realization of platform operation and maintenance.

6, the development of operation and maintenance management platform, and maintenance tools products, improve service efficiency.

7, the establishment of operation and maintenance processes, norms, systems, and orderly advance.

8, research advanced operation and maintenance concept, mode, to ensure that the business continues to be stable and orderly.

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What are the daily duties of Linux ops?