UEC: Hacks - Revision history

Onnowpurbo: /* Pranala Menarik */

2011-01-06T12:33:45Z

Pranala Menarik

Onnowpurbo at 21:47, 21 October 2010

2010-10-21T21:47:49Z

Onnowpurbo at 21:47, 21 October 2010

2010-10-21T21:47:09Z

Onnowpurbo at 21:46, 21 October 2010

2010-10-21T21:46:14Z

Onnowpurbo: New page: Bringing up a windows instance without using kernel and ramdisk images Edit /usr/share/eucalyptus/gen_kvm_libvirt_xml to remove the lines that add “-kernel” and “-initrd” options...

2010-10-21T21:44:41Z

New page: Bringing up a windows instance without using kernel and ramdisk images Edit /usr/share/eucalyptus/gen_kvm_libvirt_xml to remove the lines that add “-kernel” and “-initrd” options...

New page

Bringing up a windows instance without using kernel and ramdisk images

Edit /usr/share/eucalyptus/gen_kvm_libvirt_xml to remove the lines that add “-kernel” and “-initrd” options in the libvirt.xml.

Here is the patch for /usr/share/eucalyptus/gen_kvm_libvirt_xml that ships with Ubuntu 10.04 (Lucid Lynx)
DISCLAIMER: This patch works with the windows instances on Lucid Lynx. This would work as long as all your disk images are bootable and you don’t need the kernel and ramdisk images. If you need the flexibility of launching instances using different kernel/ramdisk combinations, this hack is not for you!
view source
print?
01 --- /usr/share/eucalyptus/gen_kvm_libvirt_xml
02 +++ gen_kvm_libvirt_xml.modified
03 @@ -75,7 +75,7 @@
04 our $use_ramdisk = 0;
05
06 # deal with command-line parameters
07 -GetOptions('ramdisk' => sub { $use_ramdisk = 1; },
08 +GetOptions('ramdisk' => sub { $use_ramdisk = 0; },
09 'ephemeral' => sub { }, # option ignored
10 ) or exit (1);
11
12 @@ -84,7 +84,6 @@
13 <name>NAME</name>
14 <os>
15 <type>hvm</type>
16 - <kernel>BASEPATH/kernel</kernel>
17 EOF
18
19 if ( $use_ramdisk ) {
20 @@ -92,7 +91,6 @@
21 }
22
23 print <<EOF;
24 - <cmdline>root=/dev/sda1 console=ttyS0</cmdline>
25 </os>
26 <features>
27 <acpi/>

==Referensi==

* http://cssoss.wordpress.com/2010/05/10/eucalyptus-beginner%E2%80%99s-guide-%E2%80%93-uec-edition-chapter-11-%E2%80%93%C2%A0hacks/

==Pranala Menarik==

* [[Ubuntu Enterprise Cloud: Eucalyptus Beginner’s Guide]] '''RECOMMENDED'''
* [[Ubuntu Enterprise Cloud: Instalasi UEC]]
* [[Cloud Computing]]
* [[Linux Howto]]

[[Category: Linux]]
[[Category: Cloud Computing]]

@@ Line 41: / Line 41: @@
 ==Pranala Menarik==
-* [[Ubuntu Enterprise Cloud: Eucalyptus Beginner’s Guide]] '''RECOMMENDED'''
+* [[Ubuntu Enterprise Cloud: Panduan Untuk Pemula]] '''RECOMMENDED'''
 * [[Ubuntu Enterprise Cloud: Instalasi UEC]]
 * [[Cloud Computing]]

← Older revision		Revision as of 21:47, 21 October 2010
Line 4:		Line 4:

	Here is the patch for /usr/share/eucalyptus/gen_kvm_libvirt_xml that ships with Ubuntu 10.04 (Lucid Lynx)		Here is the patch for /usr/share/eucalyptus/gen_kvm_libvirt_xml that ships with Ubuntu 10.04 (Lucid Lynx)
		+
	DISCLAIMER: This patch works with the windows instances on Lucid Lynx. This would work as long as all your disk images are bootable and you don’t need the kernel and ramdisk images. If you need the flexibility of launching instances using different kernel/ramdisk combinations, this hack is not for you!		DISCLAIMER: This patch works with the windows instances on Lucid Lynx. This would work as long as all your disk images are bootable and you don’t need the kernel and ramdisk images. If you need the flexibility of launching instances using different kernel/ramdisk combinations, this hack is not for you!

@@ Line 6: / Line 6: @@
 DISCLAIMER: This patch works  with the windows instances  on Lucid Lynx. This would work as long as all your disk images are bootable and you don’t need the kernel and ramdisk images. If you need the flexibility of launching instances using different kernel/ramdisk combinations, this hack is not for you!
-	--- /usr/share/eucalyptus/gen_kvm_libvirt_xml
+ 	--- /usr/share/eucalyptus/gen_kvm_libvirt_xml
-	+++ gen_kvm_libvirt_xml.modified
+ 	+++ gen_kvm_libvirt_xml.modified
-	@@ -75,7 +75,7 @@
+ 	@@ -75,7 +75,7 @@
-	 our $use_ramdisk = 0;
+ 	 our $use_ramdisk = 0;
-−
-	 # deal with command-line parameters
+ 	 # deal with command-line parameters
-	-GetOptions('ramdisk'        => sub { $use_ramdisk = 1; },
+ 	-GetOptions('ramdisk'        => sub { $use_ramdisk = 1; },
-	+GetOptions('ramdisk'        => sub { $use_ramdisk = 0; },
+ 	+GetOptions('ramdisk'        => sub { $use_ramdisk = 0; },
-	            'ephemeral'      => sub { }, # option ignored
+ 	            'ephemeral'      => sub { }, # option ignored
-	                   ) or exit (1);
+ 	                   ) or exit (1);
-−
-	@@ -84,7 +84,6 @@
+ 	@@ -84,7 +84,6 @@
-	     <name>NAME</name>
+ 	     <name>NAME</name>
-	     <os>
+ 	     <os>
-	     <type>hvm</type>
+ 	     <type>hvm</type>
-	-        <kernel>BASEPATH/kernel</kernel>
+ 	-        <kernel>BASEPATH/kernel</kernel>
-	 EOF
+ 	 EOF
-−
-	 if ( $use_ramdisk ) {
+ 	 if ( $use_ramdisk ) {
-	@@ -92,7 +91,6 @@
+ 	@@ -92,7 +91,6 @@
-−
+ 	 }
-−
-	 print <<EOF;
+ 	 print <<EOF;
-	-        <cmdline>root=/dev/sda1 console=ttyS0</cmdline>
+ 	-        <cmdline>root=/dev/sda1 console=ttyS0</cmdline>
-	     </os>
+ 	     </os>
-	     <features>
+ 	     <features>
-	         <acpi/>
+ 	         <acpi/>
 ==Referensi==