阿里雲伺服器 ECS 作業系統怎麼選？ Windows 和 Linux 系統有何不同？-Linux-PHP中文網

阿里云云服务器 ECS 操作系统怎么选？Windows 和 Linux 系统有何不同？

隨著網站伺服器技術的發展，越來越多的站長網站首先選擇雲端伺服器。時下阿里雲雲端伺服器ECS脫穎而出，成為多數站長網站伺服器的首選。這麼對於剛才接觸雲端伺服器的站長來說，怎麼選擇適合網站的阿里雲雲伺服器ECS作業系統，阿里雲雲伺服器ECS的作業系統有哪些差別，阿里雲linux伺服器和windows伺服器有何不同呢。

前提：若後期有需求選購阿里雲任何產品的同學，可以提早發放讓利劵。後期可為你們降低成本：點選發放阿里雲讓利劵

阿里雲個人訂購+阿里雲企業訂購

首先，我們要清楚的便是每位系統之間的差異，以及在阿里雲上的差異：

1.Windows

1.1)系統內含正版活化。

1.2)適合執行Windows下開發的程序，如.net等。

1.3)支援SQLServer等資料庫(需自行安裝)。

1.4)可以使用遠端桌面形式登陸進行管理。

註：512顯存不支援選擇Windows系統，1G以上顯存能夠挺好支援該系統。

2.Linux

2.1.1)最受歡迎的伺服器端作業系統，強悍的安全性和穩定性。

操作系统基于linux_操作系统linux_linux 64位操作系统

#2.1.2)免費且開源，輕鬆建置和編譯原始碼。

2.1.3)透過SSH形式遠端存取您的雲端伺服器。

2.1.4)通常用於高效能web等伺服器應用，支援常見的PHP/Python等程式語言，支援MySQL等資料庫(需自行安裝)。

2.2CentOS(推薦)請使用yum形式在線上安裝軟體。

2.3Ubuntu請使用aptitude形式在線上安裝軟體。

2.4Debian請使用apt-get形式線上安裝軟體。

2.5AliyunLinux(相容RedHat)請使用yum形式線上安裝軟體，yum來源須要自行訂購redhat的商業支援。

作業系統更換規則：

1.更換作業系統

更換系統前請先停止雲端伺服器linux 64位元作業系統，雲端伺服器更換作業系統會直接重置系統磁碟【IP不變】，系統磁碟資料將會遺失!

請您注意：

1.1.更換作業系統會使雲端伺服器的系統磁碟更換為新的鏡像，原有系統磁碟機的資料就會遺失。

1.2.雲端伺服器資料盤的資料不會受到影響。

1.3. It is recommended that you back up the personal data of the system disk to the data disk, or use other methods for backup.

1.4. Alibaba Cloud is not responsible for data loss caused by your failure to back up personal data related to the system disk.

1.5. The cloud server with 512M video memory does not support changing the Windows operating system.

2.CPU/Video Memory and Operating System Selection

2.1) If you need to select/change graphics memory above 4G, please select a 64-bit operating system (32-bit operating systems have polling restrictions).

2.2) If you choose a 32-bit operating system, the video memory page above 4G will not be displayed temporarily. It can only be displayed if the cloud server is replaced with a 64-bit operating system.

2.3) Windows 32-bit operating system supports a maximum CPU of 4 cores.

2.4) Configuration: [CPU: 1 core; Video memory: 512M] cloud server does not support selecting/changing the Windows operating system.

Windows Chapter

Alibaba Cloud provides 6 types of window systems, including Server2003spsp2 and Server20082008RR2 operating systems.

It is divided into 32-bit and 64-bit

(1)How to choose 32-bit or 64-bit

Compared with 64-bit systems, the main limitation of 32-bit systems is the size of the video memory. Due to the limitations of 32-bit itself, it can only support up to 4GB of video memory. If your website uses less than 4GB of video memory or is prepared to expand the video memory to more than 4GB in the future, please use a 64-bit operating system.

(2) Choose 2003 or 2008

For windows, my personal suggestion is to choose a higher version, the better. Relatively speaking, the new version has fewer vulnerabilities, and IIS7.5 provides more functions and a more convenient console than IIS6. And considering that your machine configurations are different, here are several options:

A: Configuration higher than quad-core 2GB video memory: select server2003 without database installation and configure quad-core 4GB: server2003mssql or server20082008RR2 without database

B: Configuration lower than quad-core 8GB: serever20082008RR22mssqlmssql recommends that if you want to run the database on a cloud server, try to choose a large video memory configuration, or increase the configuration to use RDS

(3)How to choose between Chinese, English and security-reinforced versions

This is based on your own preferences. I won’t go into details here. As for the Windows server configuration tutoriallinux 64-bit operating system, there are many online tutorials and Windows configuration is more difficult than Linux. Low, so the Windows configuration tutorial will be released later.

Linux Chapter

(1)What are the differences between these major categories of Linux

Debian: Use the deb package and use the APT package management system.

At the same time, Debian provides newer versions of most software and more software packages (compared to the original RedHat). Debian's advantages include rapid updates, software package creation (especially Ubuntu), and easy operation. The disadvantage is that sometimes the stability is not good, and there may be bugs in following the latest software.

Centos: Use rpm package and yum package management system.

相對於Debian來說，Centost的一大特徵就是慢。大部份軟體停留在穩定版本，相距最新版版本也差較多。而個別新版軟體的一些新特點支援也比較慢，例如php-fpm。

由於Centos是企業用戶提供的作業系統，所以在穩定性上非常突出，通常在新功能或穩定性的選擇上更傾向於前者。只有當某個功能完全確定穩定了，才能加入系統。優點是系統穩定，技術文件建立，如果付費的話能得到企業級的技術支援。缺點是軟體包比較老舊，並且一些較新功能會欠缺。

總結一下：如果你喜歡嚐鮮，喜歡用最新的功能或喜歡折騰系統，這麼Debian是更好的選擇。

上手難度Ubunt

(2)Debian與Ubuntu的選擇

Ubuntu是基於Debian所開發，可以簡單地覺得Ubuntu是Debian的功能強化版。

與Debian相比，Ubuntu提供了更人性化系統配置，更強悍的系統操作以及比Debian更激進的軟體更新。

操作系统linux_linux 64位操作系统_操作系统基于linux