[FreeNAS/NAS4Fee] NAS4Free简易的图文教程,适合入门级 |
我是来学习的。关于到底是full,还是Embedded,网上找到两篇文章:
http://forums.nas4free.org/viewtopic.php?f=4&t=574 http://wiki.nas4free.org/doku.php?id=faq:0075 第二个链接地址写了: Embedded install on USB or HDD The OS boot loader and a compressed NAS4Free file system will be installed on HDD/USB/CF. The OS will boot from HDD/USB/CF and the compressed file system will be decompressed to RAM, and then run from RAM. Advantages: Easy to update and maintain. Damage resistant: Changes are not saved. If by mistake you delete/modify a system file, just reboot and you get everything like before. Disadvantages: The root file system will use space in your RAM. The root file system will be limited to the amount of RAM it uses/gets allocated. Difficult to customize. Changes to the OS (deletions/modifications/plug-ins/additions) are not retained. Full install on USB/HDD/CF The OS is not loaded onto a RAM disk, all reading and writing is done on the hard disk or USB/CF device. Advantages: Saves RAM, only necessary files will be loaded on RAM. You can define the size of the root filesystem. Easy to customize. You can install extra packages and / or plug-ins. Disadvantages: Difficult to maintain and upgrade. Any changes ( deletions / modifications / plug-ins / additions ) are permanent / final. Easy to break the system if you make a mistake. Must make sure you have a backup of the OS partition before you try to customize. Should be installed onto hard drive because constant reads/writes will shorten the useful life of USB flash / CF cards. 似乎嵌入式的也可以。 |
另外,要full到usb的话,好像至少要1024M,而通常1G的U盘,只有9xxM,所以最好2G以上。
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dong_gua2000 发表于 2014-7-16 10:31 两个区别不大,Embedded安装其它插件难度更大些吧 |
sf05032215 发表于 2014-7-19 18:53 倒是很想知道full安装到u盘,对u盘的寿命、性能有没有什么要求。 embedded安装到u盘时,系统启动后就全部加载到内存了,所以不怕对U盘寿命有影响,对u盘的性能要求也不高。 |