UECStorageController - Revision history

Onnowpurbo: /* Menggunakan Volume */

2010-10-21T04:56:40Z

Menggunakan Volume

Onnowpurbo: /* Using the Storage Controller */

2010-10-21T04:51:03Z

Using the Storage Controller

Onnowpurbo at 04:36, 21 October 2010

2010-10-21T04:36:46Z

Onnowpurbo at 03:03, 21 October 2010

2010-10-21T03:03:34Z

Onnowpurbo at 00:47, 21 October 2010

2010-10-21T00:47:46Z

Onnowpurbo at 00:26, 21 October 2010

2010-10-21T00:26:36Z

Onnowpurbo: New page: ==Objectives== This page describes how you can use the Eucalyptus Storage Controller (SC) functionality within the UEC after it is installed. The Storage Controller provides functionality...

2010-10-01T10:47:07Z

New page: ==Objectives== This page describes how you can use the Eucalyptus Storage Controller (SC) functionality within the UEC after it is installed. The Storage Controller provides functionality...

New page

==Objectives==

This page describes how you can use the Eucalyptus Storage Controller (SC) functionality within the UEC after it is installed. The Storage Controller provides functionality which is similar to Amazon's EBS (Elastic Block Storage), allowing you to mount block devices (virtual hard disks) to your images that persist when the images are terminated.

==Update default configuration (if needed)==

If you installed UEC from CD and you have a separate physical interface to connect your front-end to your Eucalyptus Node Controllers (NCs), in order to use the SC functionality you must be sure that your SC is registered to use your private interface.

You can do this via the web interface under Configuration -> Clusters -> Storage Controller. Make sure the IP address listed under Host is the IP address for your private interface, and the Interface listed is the physical interface to the private network.

To do this from the command line, do

sudo euca_conf --deregister-sc <public IP>
sudo euca_conf --register-sc <your cluster name> <private IP>

Please note that any volumes you have created before doing this will need to be removed using euca-delete-volume because they will not work and will just take up space on your front-end.

==Using the Storage Controller==

In order to use a virtual volume, you need to:

* create the volume
* use it

===Creating Volumes===

To create a Eucalyptus SC volume,

euca-create-volume -s 1 -z myzone

where -s specifies size in GB, and -z specifies the name of your UEC availability zone as shown when you do a:

euca-describe-availability-zones

This will return the word VOLUME and the name of your UEC SC volume:

VOLUME vol-xxxxxxxx

===Using Volumes===

To attach a volume to a running instance:

euca-attach-volume -i i-xxxxxxxx -d /dev/sdb vol-xxxxxxxx

where -i is the instance identifier, -d is the device name you are requesting to be assigned to your SC volume.

After you have done this, when you do a

euca-describe-volumes

you should see something like this:

VOLUME vol-xxxxxxxx 1 myzone in-use 2009-10-23T14:41:47.375Z
ATTACHMENT vol-xxxxxxxx i-xxxxxxxx /dev/sdb 2009-10-23T14:42:10.274Z

You should then be able to ssh into your instance, look in the /dev directory to make sure your device is there (it is possible it may have been assigned a different name - i.e. you may request /dev/sdh and it may assign it as /dev/sdb), and you can

sudo fdisk /dev/sdb

You will be able to partition, format, mount and use the volume just like a physically attached device.

@@ Line 3: / Line 3: @@
 Bagian ini menjelaskan bagaimana kita dapat menggunakan fungsi Eucalyptus Storage Controller (SC) yang ada di UEC sesudah dia di instalasi. Storage Controller memberikan fungsi yang mirip dengan Amazon EBS (Elastic Block Storage), memungkinkan kita mount block device (virtual hard disk) ke Image kita yang terus menempel walaupun Image tersebut dimatikan.
-==Update default configuration (if needed)==
+==Update konfigurasi default (jika di perlukan)==
 Jika kita menginstalasi UEC dari CD dan kita mempunyai interface fisik yang berbeda untuk menyambungkan front end ke Eucalyptus Node Controller (NC), Agar dapat menggunakan fungsi SC, kita harus memastikan SC terdaftar di interface private.
-Kita dapat melakukan hal ini melalui interface web melalui Configuration -> Clusters -> Storage Controller. Pastikan [[IP address]] yang terdaftar
+Kita dapat melakukan hal ini melalui interface web melalui Configuration -> Clusters -> Storage Controller. Pastikan [[IP address]] yang terdaftar di Host adalah [[IP address]] dari private interface kita, dan Interface terdaftar di physical interface di private network.
-Make sure the IP address listed under Host is the IP address for your private interface, and the Interface listed is the physical interface to the private network.
+Untuk melakukan hal ini dari command line, lakukan:
   sudo euca_conf --deregister-sc <public IP>
   sudo euca_conf --register-sc <your cluster name> <private IP>
-Please note that any volumes you have created before doing this will need to be removed using euca-delete-volume because they will not work and will just take up space on your front-end.
+Perlu diketahui bahwa semua volume yang pernah kita buat sebelumnya perlu di buang menggunakan perintah euca-delete-volume karena mereka tidak akan bisa jalan dan hanya akan memakan tempat dari front-end kita.
 ==Using the Storage Controller==

@@ Line 1: / Line 1: @@
-==Objectives==
+==Objektif==
-This page describes how you can use the Eucalyptus Storage Controller (SC) functionality within the UEC after it is installed. The Storage Controller provides functionality which is similar to Amazon's EBS (Elastic Block Storage), allowing you to mount block devices (virtual hard disks) to your images that persist when the images are terminated.
+Bagian ini menjelaskan bagaimana kita dapat menggunakan fungsi Eucalyptus Storage Controller (SC) yang ada di UEC sesudah dia di instalasi. Storage Controller memberikan fungsi yang mirip dengan Amazon EBS (Elastic Block Storage), memungkinkan kita mount block device (virtual hard disk) ke Image kita yang terus menempel walaupun Image tersebut dimatikan.
 ==Update default configuration (if needed)==
@@ Line 62: / Line 62: @@
 You will be able to partition, format, mount and use the volume just like a physically attached device.
 ==Pranala Menarik==

← Older revision		Revision as of 00:26, 21 October 2010
Line 61:		Line 61:

	You will be able to partition, format, mount and use the volume just like a physically attached device.		You will be able to partition, format, mount and use the volume just like a physically attached device.
		+
		+
		+	==Pranala Menarik==
		+
		+	* [[Ubuntu Enterprise Cloud: Instalasi UEC]]
		+	* [[Ubuntu Enterprise Cloud: Pengambilan Credential]]
		+	* [[Cloud Computing]]
		+	* [[Linux Howto]]
		+
		+	[[Category: Linux]]
		+	[[Category: Cloud Computing]]

@@ Line 42: / Line 42: @@
 ===Menggunakan Volume===
-To attach a volume to a running instance:
+Untuk menempelkan sebuah volume ke sebuah instance yang berjalan
   euca-attach-volume -i i-xxxxxxxx -d /dev/sdb vol-xxxxxxxx
-where -i is the instance identifier, -d is the device name you are requesting to be assigned to your SC volume.
+dimana
-After you have done this, when you do a
+ -i adalah instance identifier
   euca-describe-volumes
-you should see something like this:
+kita akan melihat kira-kira sebagai berikut:
   VOLUME  vol-xxxxxxxx     1              myzone  in-use  2009-10-23T14:41:47.375Z

@@ Line 16: / Line 16: @@
 Perlu diketahui bahwa semua volume yang pernah kita buat sebelumnya perlu di buang menggunakan perintah euca-delete-volume karena mereka tidak akan bisa jalan dan hanya akan memakan tempat dari front-end kita.
-==Using the Storage Controller==
+==Penggunaan Storage Controller==
-In order to use a virtual volume, you need to:
+Untuk dapat menggunakan virtual volume, kita perlu:
-* create the volume
+* Membuat volume
-* use it
+* Menggunakan volume
-===Creating Volumes===
+===Membuat Volume===
-To create a Eucalyptus SC volume,
+Untuk membuat sebuah Eucalyptus SC volume,
   euca-create-volume -s 1 -z myzone
-where -s specifies size in GB, and -z specifies the name of your UEC availability zone as shown when you do a:
+dimana
-  euca-describe-availability-zones
+  -s menentukan besarnya volume dalam GB
-This will return the word VOLUME and the name of your UEC SC volume:
+Jika ini berhasil, akan memberikan kata VOLUME dan nama dari UEC SC volume:
   VOLUME  vol-xxxxxxxx
-===Using Volumes===
+===Menggunakan Volume===
 To attach a volume to a running instance:

@@ Line 5: / Line 5: @@
 ==Update default configuration (if needed)==
-If you installed UEC from CD and you have a separate physical interface to connect your front-end to your Eucalyptus Node Controllers (NCs), in order to use the SC functionality you must be sure that your SC is registered to use your private interface.
+Jika kita menginstalasi UEC dari CD dan kita mempunyai interface fisik yang berbeda untuk menyambungkan front end ke Eucalyptus Node Controller (NC), Agar dapat menggunakan fungsi SC, kita harus memastikan SC terdaftar di interface private.
-You can do this via the web interface under Configuration -> Clusters -> Storage Controller. Make sure the IP address listed under Host is the IP address for your private interface, and the Interface listed is the physical interface to the private network.
+Kita dapat melakukan hal ini melalui interface web melalui Configuration -> Clusters -> Storage Controller. Pastikan [[IP address]] yang terdaftar
 To do this from the command line, do