close
Warning:
Can't synchronize with repository "(default)" (Unsupported version control system "svn": /usr/lib/python2.7/dist-packages/libsvn/_fs.so: failed to map segment from shared object: Cannot allocate memory). Look in the Trac log for more information.
- Timestamp:
-
May 4, 2009, 10:46:02 AM (15 years ago)
- Author:
-
jazz
- Comment:
-
--
Legend:
- Unmodified
- Added
- Removed
- Modified
-
v2
|
v3
|
|
17 | 17 | == Virtualization == |
18 | 18 | |
19 | | * [http://www.howtoforge.com/creating-a-fully-encrypted-para-virtualized-xen-guest-system-using-debian-lenny Creating A Fully Encrypted Para-Virtualised Xen Guest System Using Debian Lenny] - 虛擬化的一個潛在危險是如果實體機器的帳號外洩,那所有在上面的虛擬機器都可能會面臨資料被竊取的風險。這篇文章介紹如何針對 Xen DormU 進行加密。 |
| 19 | * [http://www.howtoforge.com/creating-a-fully-encrypted-para-virtualized-xen-guest-system-using-debian-lenny Creating A Fully Encrypted Para-Virtualised Xen Guest System Using Debian Lenny] - 虛擬化的一個潛在危險是如果實體機器的帳號外洩,那所有在上面的虛擬機器都可能會面臨資料被竊取的風險。這篇文章介紹如何針對 Xen DomU 進行加密。 |
20 | 20 | * [http://www.howtoforge.com/xen-live-migration-of-an-lvm-based-virtual-machine-with-iscsi-on-debian-lenny Xen Live Migration Of An LVM-Based Virtual Machine With iSCSI On Debian Lenny] - 過去 DRBL 要實現無碟 Windows 的時候考慮過兩種方案,其一是 iSCSI,另外則是目前採用的 AoE。iSCSI確實可以提供更抽象的儲存空間,也帶來許多好處,如:跨網域(只要在 Internet 上都可以透過 iSCSI ID 找到)。因此拿 iSCSI 來當 Xen 的儲存空間,要達成 Live Migration 有它的好處。不過我是有點懷疑效能是不是有比其他檔案系統來得快啦~ |
21 | 21 | |