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Nginx is specially developed for performance optimization. Its greatest advantage is its stability and low system resource consumption, as well as its high processing capacity for concurrent http connections. A single physical server can support 20,000-50,000 concurrent requests. This is why it provides a large number of services such as socia ...

busybox is used to make small file systems and is often used in embedded systems. Production process: busybox's Compression Packet (or other versions can be downloaded) is included in the Development Board Data Pack of Xunwei itop4412. 1. Copy the bu ...

Both gateway server and website server adopt centos 7 operating system. Gateway servers are equipped with three Gigabit Network cards, which are connected to Internet, intranet and website servers respectively.The requirements are as follows: The gat ...

Since the company is planning to move to the cloud from idc, one of the preparations is to first sort out the call chain between the current hosts.( At the ODF conference, Master Gulley has shown us the way (interested in finding what it says: Visual Exploration of Operations and Maintenance Data), which is more beautiful but more complex. W ...

Super simple centos7 configuration Hadoop 2.7.7 + flume 1.8.0 Introduction of flume: https://blog.csdn.net/qq_40343117/article/details/100119574 1 - Download the installation package Download address: http://www.apache.org/dist/flume/ Choose the ...

Summary of the Use of Nginx (IV) rewrite configuration The rewrite configuration of nginx is the core part of nginx configuration. rewrite can implement domain name jump (redirection), URL rewrite (pseudo-static), dynamic and static separation ...

LVM Logical Volume Management Overview of LVM LVM is a logical mechanism for managing disk partitions in the Linux operating system. It is a logical layer built on top of hard disks and partitions and under the file system. It shields the underlying partition layout when building a file system, so it can dynamically adjust disk capacity while ...

The goal of creating a timed task is to get rid of human-made repetitive running of the program. 0. First check whether you install crontab with the following instructions. crontab -l If it does, the following instructions appear LC_CTYPE="zh_CN.utf-8" # Edit this file to introduce tasks to be run by cron. # # Each task to run h ...

Nginx is specially developed for performance optimization. Its greatest advantage is its stability and low system resource consumption, as well as its high processing capacity for concurrent http connections. A single physical server can support 20,000-50,000 concurrent requests. This is why it provides a large number of services such as socia ...

To be perfected... Articles Catalogue Experimental environment pacemaker+corosync for high availability Deployment of server1 and server4 host mfs master Serr1 and server4 configure highly available yum sources Install pacemaker+corosync on server ...