[VMware vSAN 7.0] 4.2.3 use ESXCLI to unmark flash devices used as capacity devices - we have hardware and software solutions
IT dry goods
1. Server virtualization cluster scheme
Posted by Stray_Bullet on Fri, 15 Oct 2021 01:23:00 -0700
In the enterprise information application environment, the security and response speed of the server need to configure the response parameters according to the actual situation to achieve the optimal user experience. The default Nginx installation parameters can only provide the most basic services, and also need to reconcile ...
Posted by nicelad_uk on Wed, 13 Oct 2021 18:32:05 -0700
Encapsulation of Linux 'C/C + + shared memory with message queue + semaphore
1, Train of thought
The server demo I do is divided into two servers: the front server and the rear server. The front server is used to receive information, contract and unpack, while the rear server is used to process the package business. The front and rear process ...
Posted by no_one on Fri, 08 Oct 2021 22:28:22 -0700
The Linux kernel was originally written by Finnish Linus Torvalds as a hobby when he was studying at the University of Helsinki. Linux is a UNIX like operating system that is free to use and spread. It is a multi-user, multi task, multi thread and multi CPU operating system based on POSIX and UNIX. Linux can run the main UNIX tools, ...
Posted by dazz_club on Sun, 26 Sep 2021 21:04:09 -0700
1, Get to know EasyExcel
Apache POI is an open source function library of the Apache Software Foundation, which provides cross platform Java API s to read and write files in Microsoft Office format. However, there are some problems as follows: high learning cost, large memory consumption of POI, redundant and complicated code w ...
Posted by madcrazy1 on Sat, 18 Sep 2021 05:16:29 -0700
Today, we need to compress a pdf file. Because pdf involves some personal information, we don't want to use the compression of online websites. I downloaded several offline compression tools, most of which actually need to charge. Although I found a free tool to deal with this later, I thought I might encounter such things later, so I came up w ...
Posted by vanessa123 on Wed, 15 Sep 2021 16:40:52 -0700