What can the linux system be used for?

Most companies will not use Linux as a desktop operating system, but mainly for back-end server operating systems. After bold attempts by these large companies, many facts have proved that Linux can fully undertake mission-critical computing applications, and there are many The Linux system has never been down since it started running. The 100% uptime is amazing to everyone. Of course, you can do it too.

1. Virtualization
From desktop virtualization to cloud, and now back to desktop virtualization, VMware is the earliest and currently the best virtualization product. A company whose main products are now based on Linux, Citrix, Red Hat and Microsoft are also strong competitors of VMware.

2. Database server American virtual hostOracle and IBM both have enterprise-level software running on Linux. Why? Because they can work very well on Linux, Linux itself consumes very few resources, so it does not compete with the database for resources. An RDBMS needs a stable, no memory leak, fast disk I/O and no CPU Competing operating systems, Linux is such a system, there are already many developers in the world using LAMP (Linux, Apache, MySQL and Perl/PHP/Python) and LAPP (Linux, Apache, PostgreSQL, Perl/PHP/Python) as development Platform, and many key application systems are deployed in this way.

3. Web ServerI think everyone knows now that Apache is the most commonly used Web server in the world. At least in the past 10 years, it has been recognized as the de facto Web server standard. So what platform does it run on? The answer is that all platforms support it, but more than 90% of Apaches run with Linux.

4. Application serverTomcat, Geronimo, WebSphere and WebLogic are all Java application servers. Linux provides these services with a stable, low memory consumption and long-running platform. Both IBM and Oracle also support Linux very much, and they have gradually adopted Linux as the primary operating platform for their software systems.

5. Jump box (Jump box) Hong Kong server rentalFor enterprises, a jump box is a connection between a public network (such as the Internet) and a secure network (such as a customer department). Gateway, such a cheap system can also provide services to a large number of users, while the corresponding Windows system requires thousands of dollars in Terminal Service Access Licenses and Client Access Licenses, and has higher hardware requirements.

6. Log ServerLinux is an excellent platform for processing and storing log files. It sounds like a low-level task, but its low cost, low hardware requirements, and high performance It is the platform of choice for anyone who needs log services, and large companies often use Linux as a low-cost platform for log services.

7. Development platformThere are many development tools under Linux, such as Eclipse, C, C, Mono, Python, Perl, PHP, etc. There is no doubt that Linux is the most popular in the world Development platform, which contains thousands of free development software, is good news for developers around the world.

8. Monitoring serviceIf you want to do network monitoring or system performance monitoring, then Linux is a good choice. Large companies generally use obsolete hardware equipment and free software to build monitoring systems. , such as Orca and Sysstat are good monitoring solutions on Linux. IT professionals can use them to implement automated monitoring. No matter whether your network is large or small, they can handle it easily.

9. Google search equipmentGoogle has built a search equipment on the Linux platform. If your company is using this equipment, then you are using Linux, but the Linux used by Google is very Special, specially customized and optimized.

10. Intrusion detection systemLinux is naturally a perfect intrusion detection service platform because it is free and can run on many kinds of hardware platforms. It is also loved by open source enthusiasts platform, the most famous intrusion prevention and detection system on Linux is Snort, which is also open source and free.

ConclusionAfter understanding the above ten most commonly used methods of Linux, I believe you will no longer feel that Linux is trying to survive in the cracks. Linux is not just for desktops, home users and small companies. And yes, it is also reused in large companies.

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