Learn cloud computing using OpenNebula and Eucalyptus
Understand cloud computing using OpenNebula and Eucalyptus [mail@ cloud.b.lab@zoho.com]
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cloud-b-lab 
Learn cloud computing using OpenNebula and Eucalyptus | cloud-b-lab 11:36 am on April 29, 2013 Permalink |
[…] Learn cloud computing using OpenNebula and Eucalyptus […]
Phil 1:17 am on June 4, 2013 Permalink |
Hi, Thx for the docus i have a question i im using 3 Pcs 1 front end & 2 others are nodes and when i follow ur tuto i complete the installation i reboot the nodes & then ubuntu dont want to start , its blocked on the ubuntu logo & continue to loading for hours but nothing please respond
cloudblab 10:06 am on June 4, 2013 Permalink |
Phil,
It never happens unless we do something wrong.
When Grub is displayed, try to go through the recovery console and see if you can trouble shoot.
Once ubuntu boots through recovery console ,
1. just check /etc/fstab to ensure you did no mistake there.
2. from dmesg – tail see if some devices are failing
3. check you /var/log/ contents
If you cannot get the grub, then you have two options
1. to use a ubuntu Live CD and try to debug the instances
2. Reinstall ubuntu.
Phil 5:20 pm on June 4, 2013 Permalink |
thx for the reply i reinstalled ubuntu but now i have an error when i try to create vm with the ssh “ssh: Could not resolve hostname” i think its has something with the public because when try to ssh [node] its demand me password how i can fix it plz
m p patel 11:32 am on November 29, 2013 Permalink |
I am new for open nebula. I want to set up private cloud using it. what is the first step? should i go to Debian or ubuntu for HOst os?Xen is comfortable or i have to select KVM? which is better? my objective is to learn about VM….
cloudblab 12:09 pm on November 29, 2013 Permalink |
best combination :
Os: Ubuntu 12.04 LST
Hypervisor : KVM
Even I teach Opennebula , as time permits….