What are the work contents of operation and maintenance engineers? Can you list it in detail?

New year's resolutions , Many friends are going to 2022 Engaged in operation and maintenance . But they don't know the main work contents of the operation and maintenance engineer ？ I hope a friend can list it in detail , You can introduce it in detail . Let's have a chat here ！

First , For operation and maintenance personnel , The core task is to use all means to ensure the stability of the business system 、 Usability 、 Safety and so on , Be responsible for participating in and reviewing the rationality and operability of the architecture design before the product release , In the product release stage, we are responsible for using automated technology or platform to ensure that products can be released and launched efficiently , In the product operation and maintenance stage, it is responsible for ensuring the product 7*24H Stable operation , The specific work is to stare at the system every day 、

The server

Or something in the module , Check the log 、 Adjust the parameters 、 performance tuning 、 Configuration changes 、 Have a meeting to discuss 、 Respond to needs, etc .

secondly , The current operation and maintenance is no longer the traditional machine room operation and maintenance , All problems can be solved in the computer room , In the era of the cloud infrastructure as code, All operations on physical devices become code ,IT Heterogeneous network environment is becoming more and more complex , It is difficult to support our operation and maintenance work by relying on the previous gadgets , such as ： Host resource application 、 establish 、 deliver 、 Life cycle management of operation and maintenance and final release and destruction , There is also the installation and deployment of applications and supporting software / Delivery and upgrade , Cluster performance load balancing and provisioning 、 Batch script operation of the server 、 Database maintenance 、 Host monitoring 、 Audit of daily operation and maintenance work, etc .

therefore , Sum up , There are just a few points in operation and maintenance ：

1） Fault patrol inspection , Problem location and investigation ;

2） System 、 Application deployment ;

3） System 、 Apply the configuration of relevant parameters ;

4） The data backup ;

5） Script / Patch / Update of upgrade package ;

6） Local /

Cloud computing

Configuration settings such as resource application and use ;

7） Daily monitoring of server running status ;

8） Deal with emergency operation and Maintenance accidents ;

9） Technical or service support, etc , The above work content is the vast majority of the work of the operation and maintenance position .

Last , Recommend a useful operation and maintenance management tool , That's it

Manager Xingyun

！ Xingyun housekeeper is a cloud computing product with multi cloud management platform , It realizes the centralized management of multiple cloud computing resources of multiple cloud manufacturers , From the cloudy tube 、

Cloud resources

Life cycle management 、 O & M security compliance audit （

Cloud fortress machine

）、

Automatic operation and maintenance

、 Host monitoring and alarm 、 Tenant isolated work order management 、 Cost analysis and other dimensions provide unified operation and maintenance control .

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1、

With fortress machine , The operation and maintenance engineers are no longer the troublemakers ！

2、

2022 A necessary weapon for an operation and maintenance engineer - Cloud management platform

3、

What do operation and maintenance engineers mainly do ？ What's the difference with network engineers ？