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

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Why do Ubuntu AMIs only have 8gig on root

I've created an EC2 instance from an Ubuntu AMI but the instance storage is split, with 8gig on the root and the rest mounted at /mnt Why is this? How do I get it all mounted on the root?
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920 views

sudo: ruby: command not found after ssh

I'm working with ec2 instances and was trying to execute a ruby script on another instance after ssh to that instance. I have a ruby script which updates configuration files, so i need to run that ...
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71 views

GUI access to EC2 Ubuntu Instance Terminates Within a Minute

I finally was able to get GUI access to a Ubuntu instance I created on AWS. I did this by installing Ubuntu-desktop and also installing and configuring vnc4server (TightVNC?) on it. Now I can connect ...
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40 views

Aceessing a webserver on aws EC2 instance with custom nameservers?

I tried to run a web server on amazon's ec2 instance . When I quired it through ELASTIC-IP of instance it resolved perfectly , but whenver I am tried to do a nslookup or try to access via custom ...
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59 views

Ubuntu EC2 memory usage issue-High disk usage by log files.

I am new to ubuntu and I had deployed my application code(Ruby on Rails) on Amazon Ec2 instance which is 32 bit medium instance a couple of months ago. Now I have installed Nginx and thin server on ...
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21 views

Thin server not working on Production mode(live) on Amazon Ec2

I am new to Ubuntu and I have put my Rails code on Amazon EC2 machine.. I am having issues that the thin server I have put on the server seems to crash.I have put this question on stackoverflow ...
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1answer
65 views

Error when using Juju Client on Windows 8.1 juju bootstrap to aws get AWS Acess key id you provided

Question what could be the source of this error: Error The AWS Access Key Id you provided does not exist in our records. Setup: Windows 8.1 running the 1.16.6 windows juju client access via ...
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395 views

unable to send email

I'm getting an error message: mail: cannot send message: Process exited with a non-zero status Command date | mail -s "test" -r some@myemail.com some@myemail.com mailutils install via this ...
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36 views

apt-get BADSIG signature gpg error [duplicate]

I am trying to do an apt-get update in one ec2 instance and I get the following error: W: GPG error: http://us-east-1.ec2.archive.ubuntu.com precise-updates Release: The following signatures were ...
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340 views

Getting WebGL to run on an Amazon EC2 server

I'm trying to get WebGL to work on my Amazon EC2 server (migrating from an office-bound Mac Mini, that has a lot of hiccups). Worked some days to get this running, but I'll try to start from where i ...
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1answer
666 views

amazon ec2 ubuntu apt repos outage?

Is there something happened on Ubuntu Mirror Repos hosted on Amazon S3 Archive? I got the message "forbidden 403" returned from Ubuntu S3 archive It used to work before, but it stopped working ...
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111 views

EC2 instance suddenly refused our key pair [closed]

I've been connecting to my AWS EC2 instance without any problem using the .ppk file provided by Amazon. The security group was set up properly enabling port 22, etc., etc., and everything worked just ...
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1answer
113 views

Why is Juju failing to deploy my sharded MongoDB cluster?

I am trying to deploy a sharded MongoDB cluster on Amazon EC2, using the directions at http://manage.jujucharms.com/charms/precise/mongodb. However (and I have tried this three times), my mongos ...
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1answer
277 views

Nginx and pagespeed installation issues in ubuntu

I have put my app (implemented a website with the help of angularjs) on amazon EC2 and have installed nginx and thin on it I am having issues with angularjs with respect to performance. So I decide ...
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1answer
309 views

How to choose the VGA when setting up the X Server?

I have 2 options of VGA: lspci | grep VGA 00:02.0 VGA compatible controller: Cirrus Logic GD 5446 00:03.0 VGA compatible controller: NVIDIA Corporation GK104GL [GRID K520] (rev a1) It's an instance ...
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47 views

How do you load USC Image in VirtualBox for Mac?

I'm attempting to set up my Ubuntu Server Cloud image before porting it to an Amazon AMI. Realizing that I can't load an .img as a disk to a VM in VirtualBox (4.3.8) I've tried a few ways of ...
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1answer
331 views

AWS Elastic Beanstalk Command Line Tool setup

I have the AWS Elastic Beanstalk Command Line Tool running on my Ubuntu 12.04 LTS Virtual Machine but I can only get it to work if i set the location of EB to the exact website folder I am going to ...
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1answer
58 views

How can I determine the available amount of disk space when using a charm?

When using juju to deploy a DB, how can I determine the available amount of disk space when using the DB charm? Suppose that I'm using EC2 (or anywhere else) to deploy a PostgreSQL/MySQL/WhateverDB ...
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1answer
89 views

Understanding Ubuntu juju installed in Amazon Cloud

I will explain, what I have: I created an instance from Ubintu juju AMI from community AMIs. I connected to this instance using ssh. I would like to deploy a "charms" here, in my instance. But, When ...
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170 views

AWS Marketplace Ubuntu AMI are not compatible with m3 instances

Amazon AWS has recently released 2 types of instances : m3.medium and m3.large, which seem to be the "new generation" after m1.medium and m1.large. We wanted to upgrade our instance, based on a AWS ...
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1answer
200 views

Default sudo settings did not require password

This is for a 12.04 ec2 instance. In the man pages it says the default should be to require a password when using sudo. I thought by setting the ubuntu's account password (in case it wasn't set) ...
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1answer
109 views

JFS support missing on EC2 instance?

I just launched new EC2 instances with the Ubuntu precise and saucy AMIs. I installed jfsutils, but I am unable to mount a JFS volume: $ sudo mount -a mount: unknown filesystem type 'jfs' Looking ...
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79 views

How to access Amazon EC2 instance from Ubuntu 13.10?

I have an Amazon EC2 (Windows) instance which has been created for me and I have public DNS, public IP and the public key. I would like to RDP to this instance from Ubuntu 13.10. I have recently ...
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1answer
635 views

Installing Java on EC2 Instance — Unzip error

I've been trying to install java for a while now on my EC2 instance and I'm having no luck. I keep getting the error: sudo tar xf jdk-7u51-linux-x64.tar.gz gzip: stdin: not in gzip format ...
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132 views

How to ssh tunnel to ec2 for running a local python script

I can create a tunnel for FF using the below on Ubuntu. Machine is 12.04 in a VBox on a mac host. -i ~/.ec2/aws_development_oregon.pem -C2qTnN -D 8080 ubuntu@test.com But..what I need is for my ...
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183 views

Ejabber admin web interface connectivity issue from amazon ec2 AMI on local machine

i setup a amazon ec2 linux image ( AMI ) and installed ejabber server on it .As it(AMI) does not support admin web interface of ejabber on AMI so i want to connect to ejabber server using local ...
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217 views

How to connect to Amazon EC2 desktop AMI instance

I have started an EC2 instance from Raring Desktop AMI image. However i am not able to do the standard ssh -i ubuntu@host type login on this machine. I get the following error: Permission denied ...
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332 views

XRDP Very slow in AWS EC2 instances when ubuntu-desktop isn't pre-installed

I have tried the standard canonical Ubuntu LTS images in EC2 for both Lucid & Precise (64-bit) When I first ssh into the server, I run: sudo apt-get update sudo apt-get install ubuntu-desktop ...
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1answer
2k views

Set fully qualified domain name on EC2 instance

I am trying to set a fully qualified domain name on EC2 instance. I have set CNAME entry in Route53, so when I go to sync1.staging1.mycompany.net, it resolves to the correct instance. What I have ...
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210 views

Install java on a wine in a linux terminal server

I have a Windows terminal process (which requires Java). I need to run this in a Linux terminal server (it's an Amazon EC2 instance). I installed Wine, but now I need to install Java. When I try to ...
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1k views

What is the preferred way to setup resolvconf on Ubuntu in ec2?

I had been using Ubuntu 10.04.3 or 11.04. In either of these versions, hostnames like ec2-123-45-6-7.compute-1.amazonaws.com would resolve to a private in the 10.0.0.0/8 range. After upgrading to ...
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226 views

How to update to 3.12 kernel on EC2?

Updating kernels on EC2 seems a nightmare. I'm on saucy, currently on kernel 3.11.0-14-generic according to uname -a. There's a fix in 3.12 that I need, how can I get it? I tried the instructions ...
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1answer
968 views

Install Glassfish 4 on Amazon EC2 Ubuntu instance

I have a EC2 instance on AWS running Ubuntu 13.10 and I need to install Glassfish 4 on it. I have found several tutorials on how to install Glassfish 3.x on it, including this one and I tried to just ...
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1answer
6k views

Yum install fails on Ubuntu EC2 instance

I'm using Ubuntu 12.04.3 on an AWS EC2 instance. This is my first time with an EC2 so it's all new to me. I'm also not the most experienced Linux guy either, so I apologize if this is a stupid ...
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213 views

Terminal freezes on running apt-get or vim

I am using Ubuntu 13.04 on my laptop. I ssh to my EC2 instance which is running Ubuntu 12.04.3 and every time I run sudo apt-get update, it prints some lines and then the terminal freezes. ...
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1answer
2k views

Installing and configuring Snort, Barnyard2 on ubuntu 13.10 in AWS EC2 VPC

I need you help after searching a whole lot and asking AWS my problem is not getting resolved, so I have come here for your help. I have a AWS VPC setup with all ubuntu servers I have a NAT server ...
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1answer
113 views

Juju boostrap for EC2 fails with access denied, but working credentials

To make a long story short, I'm using s3cmd to manipulate S3 buckets and have copied the access credentials over to my environments.yaml under a new "smlamazon" section, but this fails at bootstrap ...
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1answer
2k views

Move tmp folder from '/' partition to mounted partition (/mnt)

I have an Amazon EC2 instance which has given me a tiny '/' partition and a large '/mnt' partition. As such, I have moved my mysql data-dir over to the /mnt partition. However I am now having issues ...
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1answer
90 views

Is it possible to move /boot, /bin, /sbin, etc,?

My client has me working on a project that I'm a little lost on in terms of any kind of sure-fire answer. He uses Amazon EC2 to host his servers -- namely, he utilizes spot requests. If you've used ...
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1answer
310 views

Juju bootstrap fails with “Temporary failure in name resolution” using Amazon AWS

I have followed the instructions over at https://juju.ubuntu.com/docs/config-aws.html to try and setup myself with a juju environment. It all seemed to setup alright. SSH keys, Gererate config, ...
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2answers
233 views

AamazonAWS malware in my ubuntu 12.04 LTS [duplicate]

I need your help. Today I found (using wireshark) many requests are being thrown from my system to some other system and vice-versa. When I did the reverse DNS then I found it is AMAZONAWS malware. ...
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127 views

Juju errors when trying to deploy to ec2 [closed]

I am trying to get started with juju on ec2. I have followed the install and configure instructions here: https://juju.ubuntu.com/docs/ and here: https://juju.ubuntu.com/docs/config-aws.html When I ...
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1answer
250 views

Access key ID error when deploying with juju-core on non-ec2 ec2 clouds

juju-core (1.13) does not support the old pyjuju configuration variables ec2-uri and s3-uri. So I took the Go sources and tweaked a new region in launchpad.net/goamz/aws/aws.go with the necessary API ...
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18 views

Ubuntu with unremovable device on Amazon

We are using a 10.04 canonical ubuntu instance image on an Amazon instance store. We recently unmounted a device and detached it from the instance. The problem is that the device still shows up in ...
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61 views

How to change phpmyadmin username from root to something else?

I can't seem to find a resource in the internet that explains how to do this from the command line or phpmyadmin. I'm using Ubuntu Server 13.04 in Amazon EC2.
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206 views

Is it safe to remove generic kernel image on EC2?

I was tempted to remove the *-generic kernel image from my EC2 instance since it's not the one running, according to uname. What's running is the *-virtual one. Thing is I'm not sure if it's safe, me ...
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189 views

How to create AMI instanse store from ubuntu disk image?

There are good images on ubuntu website: http://uec-images.ubuntu.com/saucy/current/ When I try to make my own AMI: ec2-bundle-image -i saucy-server-cloudimg-amd64-disk1.img ec2-upload-bundle -b ...
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409 views

Synchronise clocks on ubuntu running in EC2?

I've got three servers running on AWS EC2 using official Ubuntu AMIs using paravirtualisation. I have noticed their clocks are out of sync by about a minute. NTP is not installed by default in the ...
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1answer
415 views

Ubuntu not enough space on AWS EC2

I have 25GB volume on EC2. OS is Ubuntu 12.04 LTS. I can connect to it, but cannot even write 1KB. I tried to delete some files and write again - the same result - not enough space. I tried to check ...
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60 views

Checking my juju instance through Amazon's AWS console? [closed]

I'm pretty new to juju and I recently followed a few tutorials on how to deploy Wordpress (https://juju.ubuntu.com/docs/getting-started.html) and a sample Ruby on Rails application onto my Amazon AWS. ...