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

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1answer
118 views

post-receive: No such file or directory

I'm getting an error when trying to push to a remote Amazon EC2 (Ubuntu Linux) instance. I've given all related directories and files full permissions. I'm trying to use a post-receive hook to move ...
1
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1answer
53 views

cannot add swap with fallocate on EC2

I'm trying to setup the swap in /etc/rc.local this way: sudo fallocate -l 8192M /mnt/swapfile1 sudo mkswap /mnt/swapfile1 sudo swapon /mnt/swapfile1 This however returns an error: fallocate: ...
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1answer
157 views

Ubuntu EC2 compatible kernels

I am trying to create an Ubuntu 13.10 64 bit AMI with the paravirtual type of virtualization. I have not had problems with the hvm virtualization. I can't figure out what kernel I need to use. For the ...
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1answer
3k views

Need help with getting NoMachine working on Ubuntu 14.04

I’m trying to get NoMachine working on a AWS EC2 instance with 14.04 Trusty Tahr. I’ve used the instructions from: https://help.ubuntu.com/community/NomachineNX ...
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1answer
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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1answer
437 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 ...
1
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1answer
511 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 ...
1
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1answer
1k views

Login to webmin with user has no password (SSH)

I have an simple Ubuntu 12.04 instance running on AWS EC2 I have webmin installed and accessable, but am presented with a login requiring username and password. As part of the AWS install, you don't ...
0
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1answer
38 views

How to install OpenStack/Eucalyptus on AWS using EC2 instances

I would like to build a private cloud platform on AWS using either Openstack or Eucalyptus, but don't have a lot of experience in neither. How should I proceed?
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1answer
45 views

How do I install ec2-api-tools in 14.10 utopic?

$ sudo apt-get install ec2-api-tools Reading package lists... Done Building dependency tree Reading state information... Done Package ec2-api-tools is not available, but is referred to by another ...
0
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1answer
46 views

Mount and external hard drive on an Amazon ec2 Ubuntu server

I'm using the amazon EC2 servers for the first time, so I'm sorry if i'm not understanding something obvious. I alredy created and connected to an EC2 instance with a ssh connection. I'm trying to ...
0
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1answer
237 views

Cant have passworldess ssh between 2 ec2 servers - Permission denied (publickey)

I created 2 aws ubuntu 12.04 servers I uploaded the id_rsa and id_rsa.pub files to both servers I ran the below on both servers chmod 600 id_rsa* eval `ssh-agent -s` ssh-add ~/.ssh/id_rsa What ...
0
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1answer
234 views

replacing kernel on non-booting ec2 instance

So I had an amazon ec2 instance crash during the update to 14.04LTS. Frustratingly, it appears the kernel might be bad (or at least that's what the log below says to me, I could totally be wrong). I'm ...
3
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0answers
371 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 ...
3
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0answers
471 views

Mail Server: system requirements

I want to create a mail server for personal use. It will be used mainly by me and possibly some family members. The system load will be in the order of 5-10 IMAP mailboxes, all for "human" use: no ...
3
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0answers
415 views

How can I monitor cloud-init for errors, and trigger a script when it fails?

I'm using cloud-init to provision servers in AWS, and would like my servers to send an email when they're done (whether they fail or succeed). For successful cloud-init runs, the solution is trivial. ...
2
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0answers
2k views

VSFTPD not working

I followed instructions and other other instructions too but because it is not user-friendly, the ftp server is not working. # This option specifies the location of the RSA key to use for SSL # ...
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0answers
81 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 ...
2
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0answers
218 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 ...
2
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0answers
486 views

Unable to connect FileZilla to ubuntu ec2

I have a micro ubuntu instance on ec2. I have done a passwd to set it to simple password. I have installed vsftpd on the ec2 instance. And imported the ec2 pem file via FileZilla-Settings-SFTP, and ...
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0answers
56 views

Why `apt-get dist-upgrade` in EC2 image does not update the kernel?

I've built a system running Ubuntu 14.04 on EC2, using the AMI from Ubuntu's cloud-images repository. The AMI includes kernel 3.13.0-37, but 3.13.0-39 is available as an update. After running ...
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0answers
102 views

initramfs-tools irqbalance apt-get upgrade error

I am getting an error when I do sudo apt-get upgrade. I did a do-release-upgrade and went into a lot of issues. Finally the problem has been reduced to: sudo apt-get upgrade Reading package lists... ...
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0answers
90 views

installing vmware ova on amazon aws

I am trying to import a vmware ova on amazon aws but experiencing issues. After importing (or my attempt to import), I can no longer access the server via SSH even though the amazon AWS console shows ...
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0answers
138 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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0answers
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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0answers
196 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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0answers
150 views

Securing Amazon EC2 Ubuntu server

I'm about to launch a product I'm working on into alpha phase but before that I'd like to ask a bit about securing my Ubuntu server 64bit which is hosted at Amazon AWS EC2. The problem is my software ...
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0answers
222 views

Permission denied creating file on Ubuntu Server (Amazon EC2 instance)

sudo has been working fine for installing applications and running scripts, but when I try and create a file I am getting a "Permission Denied". I have tried: sudo cat > file.conf and sudo echo ...
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0answers
753 views

How to reinstall mysql without damaging data?

http://stuffthatspins.com/2011/01/08/ubuntu-10-x-completely-remove-and-clean-mysql-installation/ shows how to reinstall everything. I want to do something like this without reinstalling data. ...
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0answers
13 views

Erlang disappeared from /usr/bin/erl

The setting I have downloaded rabbitMQ and used it on an EC2 14.04 machine for a few days. The setting was simple - I downloaded the Binary .tar.gz, opened it, and typed: sbin/rabbitmq-server ...
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0answers
63 views

EC2.micro nginx php-fpm error “upstream timed out”

I've been setting up a new server on AWS using a t2.micro instance and Ubuntu. After setting everything up the site worked fine, but now it's throwing errors. There is no traffic on the site at the ...
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0answers
67 views

Problem installing honeypots on Ubuntu

I'm relatively new to Unix/linux and the CLI. I'm working on a project to set-up a honeypot Dionaea on Ubuntu 14.04.1 LTS on my Amazon EC2 VPS. For doing that I follow a tutorial. But it seems that ...
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0answers
65 views

How to harden/tune Ubuntu then package it back into an ISO

I am interested in delving into Amazon Web Services (AWS), and would like to create a few EC2 instances from my own hand-tuned instances of Ubuntu Server 14.04.1 LTS. What I would like to do (I ...
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0answers
73 views

Scheduled Cron Back up from EC2 to S3

I have created a script for scheduling sql back ups and store in Amazon S3. Below is the script that I used for taking backups. DATABASES="testdb" testdb_USER=root testdb_PW=root ...
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0answers
46 views

how to set up group level administrator in linux ubuntu!

In my application there is multiple groups and n number of users. What i need is to assign a particular/multiple user as group administrator. Group level administrator is just a user that has ...
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0answers
106 views

How to configure Postfix, stunnel for AWS SES?

I have been trying to set up SES on our EC2 running ubuntu. I have followed the instructions on their docs page but not able to figure out what's wrong. I'm a newbie that's why i'm looking for a ...
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0answers
57 views

Apache Virtual Hosts on Ubuntu not working

I have created virtual hosts on amazon instance ec2 by following this tutorial how-to-set-up-apache-virtual-hosts-on-ubuntu-14-04-lts I also created 111.111.111.111 example.com on my windows hosts ...
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0answers
186 views

Upstart script on first boot with cloud-init

I'm trying to launch an EC2 instance where I need to perform some initial setup of the instance (download and install packages, configure directories, etc.) as well as start a web service. The initial ...
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0answers
56 views

Natting with Ubuntu 14.04 won't forward the packet to the originator

I have succeeded in creating a VPN on amazon VPC using ubuntu 14.04 with openswan. My subnet on amazon is 192.168.254.0/24. My gateway which is in this case ubuntu 14.04 has 192.168.254.17 IP. The ...
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125 views

ec2, hdfs and hostnames are not resoving

I am trying to setup cloudera 5 hdfs on ec2. I am using rout53 for dns. Below are my modifications. cat /etc/hostname master.hdfs.cloudera.aws.development.west cat /etc/hosts 127.0.0.1 localhost ...
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0answers
11 views

Ubuntu-Files become read only in production.App down

I am a newbie and I had posted a question on stackoverflow and I got a satisfactory answer.Now the site is back online. The issue was that the files such as thin.log and all the app files had become ...
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0answers
46 views

Default mysql password for Amazon Ubuntu Apache Php MySQL - 25 - 05 - 2013 (ami-3b117a52)

Hi I just launched a new instance of Ubuntu Apache Php MySQL - 25 - 05 - 2013 (ami-3b117a52) Any idea what could be the default username/password of pre installed mysql? I can log into it by typing ...
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0answers
191 views

ec2 instance won't boot!

So I had a server lose connection while updating to 14.04LTS. Foolishly, it ended up getting rebooted, and now I'm here. I disconnected the volume and mounted it on another system, chrooted it, and ...
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0answers
163 views

How to correct file path to Drupal 7 installation

I've been schooling myself - finally have Drupal 7 installed on EC2 ubuntu-trusty-14.04-amd64-server (ebs) using Drush. Current hurdle is 404 not found: ...
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0answers
78 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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0answers
43 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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0answers
65 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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0answers
23 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 ...
0
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0answers
48 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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0answers
192 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 ...