1. Server knowledge summary
Brand: dell, hp, ibm, wave, Lenovo
Server is divided into:
Windows：server 2012、server 2008
Linux：cnetos 7、Ubuntu 16
Linux and Windows to see from the level of security is as safe
Linux proud relatively stable, small memory
2. What server are:
There Ali cloud server, Tencent cloud,
"Linux servers are using Linux web server systems, but also using windows server, the role is similar. And Linux is not a specific system, but the use of the Linux kernel system, now releases a lot, Red hat is one of the release servers used to do. "
initial:
Required server (physical machines, virtual machines, Ali cloud), database environment, the bandwidth
model: DELL R720 R730 (Tsinghua Tongfang, the wave .IBM,)
Processor: Xeon E5-4607 2.2GHZ
Motherboard: ASUS P5-BV-E / SAS
声卡： sound MAX Integrated Digital HD Audio
Memory 16GBDDR3
Hard: the SSD solid 5
