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到底怎的LinuxDistrosforCloud?

2018-3-30 13:00 |来自: 互联网 240 0

摘要: 到底怎的Linux Distros for Cloud? 片源：host1plus 自看到投影片-Beyond DevOps - How Netflix Bridges the Gap後就我耿耿於，CentOS 臭了！？居然被Neflix 是技....Orz..趁著放假的第一天收集相，到底改用那Distro ...

到底怎的Linux Distros for Cloud?

片源：host1plus

自看到投影片-Beyond DevOps - How Netflix Bridges the Gap後就我耿耿於，CentOS 臭了！？居然被Neflix 是技....Orz..

趁著放假的第一天收集相，到底改用那Distros呢？

首先先我看看一般人於CentOS系列的印象和：

Redhat vs ubuntu

Hardly, if you pick legit Free Software, then you're probably okay either way. Good luck! (真的很中肯~XD)

The problem you might run into is that RH keeps their releases around for about ten
years versus Ubuntu which is every two. So you have to ask yourself if you really want
to migrate this app to a new host every 5 years. Depending on other stuff you might
have going on, that might be asking for too much

Ubuntu is definitely more Developer focused whereas RHEL systems are more Enterprise focused.

What Linux Server shoudl I go for ?

Then, if you need a virtualisation host, choose Centos.
I have seen the Virtual machines required less CPU resources on Centos than on Ubuntu.
(hmm...是重的指控...:P)

The Best Linux Distros of 2016

Best Enterprise Distro: SLE/RHEL
Best Server OS: Debian/CentOS

以企，CentOS/RHEL 就是定，Maintain 期非常....

但是到了Cloud 的年代，一切就不一定是了，一IaaS 上的器境非常，所以不定可能就是他的本，那在不定的境下，要怎最快取得新的patch，新的功能，新的工具可能就的很重要? 在上面文章就有提到Ubuntu 可能是於Develpoer 比友善，因有很多新工具，更新率也快，再加上近年DevOps盛行，在系上不再是Dev Ops 分，如何Production Ops 的境Dev的境越接近越好是最重要的。

下面整理的就是Ubuntu 年在Cloud如此火的料整理：

Ubuntu Linux continues to rule the cloud (2015)

Ubuntu is more than twice as popular on the Amazon cloud as all other operating systems combined. (AWS IaaS 市57% Azure 12% 其中AWS最受迎的是Ubuntu)

OpenStack users share how their deployments stack up (2015)

作系 ubuntu 55% centos 29%
Deploy puppet 56% ansible 26%

Hacker News: Ubuntu continues to rule the cloud

A big reason why it dominates the cloud is tons of web developers use Ubuntu as their desktop Linux of choice. It's really very convenient to develop and deploy on the same OS. I don't think its accurate to say "The desktop is a nice add-on, but it's not Canonical's focus nor should it be." (因Develpoer ...XD)

Yet, 100% of EC2 is built with RHEL/CentOS Xen.[1][2]
Ubuntu was the default VM when they launched EC2, so most users naturally just used the default. But even in Amazon's eyes, when doing "serious" server work, reach for a purpose-built server distro -- not a jack-of-all-trades.
[1]http://www.zdnet.com/article/amazon-ec2-cloud-is-made-up-of-...
[2]http://bleikertz.com/blog/amazon_ec2_underlying_architecture...

Microsoft Agrees Linux(ubuntu) is Best for Cloud

Realizing that Ubuntu is simply the best solution for them, Microsoft is now encouraging people to use that operating system for their cloud needs.

10 Reasons Why Ubuntu Is Killing It In The Cloud

Docker users love Ubuntu
Ubuntu is the most preferred Vagrant Box
In 2015, over 2 million Ubuntu instances were launched in the cloud
51% of OpenStack deployments are powered by Ubuntu
Wikipedia and Wikimedia are powered by Ubuntu
Walmart’s cloud runs on Ubuntu
PaaS is powered by Ubuntu
The most advanced supercomputer runs Ubuntu
Snappy Ubuntu can run on mobile to cloud
Ubuntu runs some of the largest cloud deployments

最後一篇文章引用了多自Ubuntu 的文章 -How many people in the world use Ubuntu? More than anyone actually knows!

我得最後篇文章的重就是Docker....因Docker 太多base image 都是自Ubuntu...:P

最後呢？你所...你所...()

http://lab.howie.tw/2016/02/linux-distros-for-cloud.html

sohu-dba

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