Amazon Elastic Compute Cloud (EC2) is a cloud-based computing platform.

learn more… | top users | synonyms

15
votes
4answers
36k views

What is the default username for Amazon AMI images of Ubuntu Server?

I just launched one of the Ubuntu Server AMI's on Amazon EC2. I connect just fine, but I don't see anything to tell me the default login credentials. login as: ?
3
votes
1answer
1k views

Is there a way to stop and restart a Juju deployment?

I would have thought that juju shutdown would move the instances in the deployment from "running" to "stopped." Instead it actually terminates all instances. Are juju deployments inherently ephemeral? ...
3
votes
1answer
980 views

What is the purpose of the “bootstrapping instance” in Juju?

So I've recently played around with Juju, and I see quite a bit of potential. But there are a few things I don't exactly understand. Most notably, I'm not sure of the purpose of the "bootstrapping ...
3
votes
1answer
4k views

In AWS Ubuntu AMI server refused our key while SSH login

I just have created a large-instance for ubuntu-AMI on Amazon ec2. generated a key pair & ssh open in firewall. now using puttygen i got ppk file since i am using window machine. now using publuc ...
10
votes
4answers
5k views

How do I know what Ubuntu AMI to launch on EC2?

When I want to launch an instance of Ubuntu on EC2, how do I find the right one? There are thousands of public images that have "Ubuntu" in their name. I am only interested in running the Official ...
5
votes
2answers
864 views

How do I adjust the instance size that Juju uses?

I've fired up some of the example instances of Wordpress and MySQL with Juju. A coworker has told me that the default instance size is "small". I'd like to be able to scale this to different sizes on ...
1
vote
1answer
1k views

Red5 start script not working

I have an EC2 instance running Red5 and I added the following script to the scripts that run on startup and shutdown of the server: ################# NOTE FROM DOMINICK # First Follow these ...
0
votes
1answer
485 views

apache2 is making my amazon ec2 unavailable, any ideas?

I have a web server running on a EC2 c1.medium intance. The instance is running on ubuntu, with apache2 and mysql.The ubuntu and apache version are the next; Ubuntu DISTRIB_ID=Ubuntu ...
1
vote
2answers
2k views

How to setup IPSec with Amazon EC2

How to setup an IPSec connection from my ubuntu laptop to Amazon EC2 instance? I tried setting it up using elastic IP and VPC with the following openswan configuration but it is not working. conn ...
1
vote
1answer
53 views

How do I find out what Amazon has stored?

I would like to control/recover/delete files on Amazon. How is this done?
3
votes
1answer
2k views

How do I upgrade a server image inside EC2?

I setup an instance of Ubuntu on Amazon EC2 using an AMI that I had found. When I login to the server through SSH it says A newer build of the Ubuntu lucid server image is available. It is names ...
7
votes
1answer
10k views

How to attach new EBS volume to Ubuntu machine on AWS?

Disclaimer: I'm probably missing something obvious, sorry in advance. I need more EBS disk space for my Ubuntu 11.04 server running on Amazon EC2, and decided to create new volume in addition to the ...
44
votes
5answers
211k views

Adding SSH Keys to Authorized_Keys

I have an Ubuntu server on Amazon EC2, that I use for development, and today I stupidly cleared everything out of the authorized_keys file for SSH. Luckily I have an SSH open, so I am still ...
2
votes
1answer
937 views

ElasticFox on Firefox 4

How are you supposed to install the ElasticFox add-on on Firefox (4.0.1) on latest Ubuntu (11.04)? (ElasticFox is an extension for Amazon EC2 management.) Going to Tools -> Add-ons and searching for ...
2
votes
1answer
818 views

What are the upstart events to monitor to attach/detach an EBS volume and an elastic IP at startup/shutdown?

I'm setting up an Ubuntu instance on Amazon EC2 and I'm trying to configure it so that, at startup, it automatically attaches an EBS volume and takes an elastic IP address and, at shutdown, it ...
4
votes
1answer
111 views

Security in Hybrid cloud

How do we ensure security while setting up a hybrid cloud? For example, if I want to use EC2 or Rackspace, how can I make sure that the connectivity between the private and the public cloud is ...
6
votes
5answers
8k views

How can I connect to my Amazon EC2 server using a desktop client

I've already setup an Amazon EC2 instance running 10.10 and am able to connect to it using the ssh command provided by Amazon. I noticed there is a 'Terminal Server Client' and a 'Remote Desktop ...