Amazon EC2 (Elastic Compute Cloud) is a web service that allows users to rent virtual computing capacity on which they can run their applications.
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9 views
How to speed up mahout learning process? [closed]
I have been using a dataset with million documents as a training set. It takes a day for mahout to learn in my machine with 8GB ram, intel i5 2.50GHZ?
Is there any tweak to improve the learning ...
3
votes
1answer
53 views
Transfer Amazon S3 data to MySql Database [closed]
I have about 350000 files in my Amazon S3.
I need to transfer them to a MySql database running in my server..
Which is the best way to do this?
I saw this post which uses Pipeline, but Pipeline is ...
1
vote
1answer
19 views
How to estimate compute time on EC2?
I need to generate data samples for my thesis, using some R/C++ code I've written. It can be embarrassingly parallel, and I've generalized it to run on local multicore machines without much trouble.
...
0
votes
0answers
9 views
what is the best way to setup SSL for amazon ec2 Lamp Structure [closed]
I have setup my EC2 instance with LAMP structure based on php/mysql. I have my web directory www ready and running my php files. I also have a static IP for this.
I wanted to know how I can install ...
1
vote
3answers
27 views
Keep GUI app running after vncserver shutdown
I am trying to do the following:
Connect through SSH to an Amazon EC2 instance
Start a VNC server
Connect through VNC
Start a GUI application and log in
Kill the VNC server but keep the GUI ...
0
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0answers
14 views
How to fix Glassfish 3.1 on Amazon EC2 free tier crashing when an ADF application is deployed?
I can deploy ADF application on Glassfish on my local machine. However, when I try to deploy it on a Glassfish domain in Amazon EC2 free tier, the server log suddenly says "the DAS was stopped" and ...
0
votes
2answers
61 views
How to extract IP address from Amazon hostname?
I really don't know why, but Amazon Web Services provided me with some weird hostnames for my machines. Now I need to list all them with knife to use in a bash script. I'm saying that the IPs are ...
1
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0answers
30 views
installing redis server on an ec2 instance where postgres is installed
I have an ec2 microinstance. I have installed only my postgressql database server over there.
I want to try redis for celery backend and also for some realtime value storing.
I am expecting as of ...
0
votes
1answer
27 views
Unable to find source of mounted volume on AWS EC2 instance
I have an Amazon EC2 instance running Ubuntu with a mount, /mnt/resources. When I run df -h, I can see the following:
/dev/sdb 414G 238G 155G 61% /mnt
I can't seem to figure out ...
0
votes
1answer
22 views
On ec2 how do I use navigation shortcut keys?
Whenever I ssh to ec2 I notice that ctr+a (beginning of line), ctrl+e, and other navigation keys do not work in terminal.
Is there a way to set up my ec2 terminal so that I can use these navigation ...
1
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0answers
36 views
Python taking too much memory on server,
I have a running EC2 instance on amazon AWS. and some time server gives me the memory maximum utilization above 97%.
When i saw my server stats on newrelic That showed me the below running processes ...
1
vote
3answers
78 views
Unable to use sudo su - command
I am new in ubuntu, i am trying to run following command
sudo su -
Bu i am getting following message
sudo: unable to open /etc/sudoers: Permission denied
sudo: no valid sudoers sources found, ...
0
votes
0answers
16 views
SVN error after server crash
Suddenly, this morning, my webserver (running on EC2 amazon instance ) was not online anymore. So I had to restart apache, mysql and SVN servers. To do so, I used
sudo /etc/init.d/svnserve restart ...
1
vote
1answer
54 views
how to correct sudo permission
I'm running AWS EC2 Micro instance and had issues getting permission to the root access with EC2-user.
Followed a tutorial online and ran the following commands:
sudo chgrp ec2-user /etc
sudo chmod ...
0
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0answers
23 views
SSH connection to AWS EC2 servers terminate often [duplicate]
SSH connection to AWS EC2 servers terminate often, what configuration needs to be modified so that we could minimize the remote shell from being terminated.
0
votes
1answer
40 views
Setting correct permissions for uploading files
I have a php script that uploads a file to a directory called "uploads". The only way I can get the upload to work is if I do:
chmod 777 uploads
I know this isn't correct but I don't know ...
0
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0answers
8 views
AWS Beanstalk AMI, instance tags
Folks,
When using BeanStalk to deploy and scale a simple application, is there a way to add instance metadata to launched ec2 instances?
Thanks
1
vote
1answer
102 views
unable to create txt record using amazon route 53
I can't add the following TXT record to my Route 53 DNS config:
v=msv1 t=whatever
Doing so produces the following error:
The record set could not be saved because:
- The Value field contains ...
1
vote
1answer
104 views
getting my domain name to point to my amazon ec2 instance
I'm trying to get my godaddy.com domain name pointed to my Amazon EC2 instance and am having some difficulty.
I created a hosted zone for my domain name on route 54 and set the namesevers up as the ...
1
vote
1answer
47 views
EC2 - run a script immediately after ssh login?
I don't even know if this is possible but I thought I'd ask anyays!
I'm wondering, is it possible to run a script immediately after a SSH login? My thought is to make a python script that executes ...
0
votes
1answer
30 views
Setup EC2 for Crawling [closed]
I do write my python crawlers and collect data using mysql databases and sometime postgres, but I really want to move to EC2 where I can run more instances and setup more row bust crawling. What I ...
1
vote
1answer
173 views
Can I run Windows 7 in Amazon AWS
I'd love to be able to do some testing on blank images of a windows 7 machine, and rather than have to set up VirtualBox with Windows 7 and use snapshots etc I thought I might just use EC2 on AWS and ...
1
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0answers
50 views
Connect to Amazon EC2 with NFS
I'm trying to connect to my Amazon EC2 from my laptop using NFS. I've installed nfs-utils rpcbind and have the following in /etc/exports
/mnt/data/myuser *(rw,async)
Then load the changes
exportfs ...
0
votes
0answers
49 views
Site hosted by WAMP on amazon-ec2 not visible from other machines
I am building my own website, for which I have installed WAMP on Windows Server 2008, on an Amazon-ec2 instance. I am able to run the WAMP and view the site but only locally. If I try to access the ...
1
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0answers
38 views
Can't ssh to ec2 after using afw
I just used ufw to enable port 1337 on my Ubuntu system for the first time. After that, my instance was fine, but port 1337 was still not open, so I changed the security group from the ec2 console. ...
0
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0answers
62 views
Is it a good idea to setup a vnc server on an Ubuntu EC2 instance?
I launched an Ubuntu instance on EC2 recently.
And on my desktop Ubuntu, I am familiar with the GUI with it.
I can do most jobs with the command line, but if I encounter some problems, I have to ...
0
votes
1answer
257 views
Moving EBS snapshots to Glacier
I have hundreds of large EBS snapshots I need to move to Glacier.
What's the best way to go about doing this?
0
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0answers
128 views
How can I configure FTP on an Amazon EC2 instance for use with Dreamweaver?
I'm setting up a web server on EC2 running Debian GNU/Linux 6.0. For simplicity's sake I'd like to use FTP. I realize this is insecure but I'm using Dreamweaver which doesn't support SFTP (see this ...
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1answer
154 views
How to configure SFTP at amazon EC2 WITHOUT key file [closed]
My EC2 server running a Debian distribution: Debian GNU/Linux 6.0
I need to connect dreamweaver to an Amazon EC2 instance but it is not working with keys.
I need do configure my server to work ...
1
vote
0answers
112 views
mysql remote connection on Amazon ec2 ubuntu
I installed a MySQL server in an Amazon EC2 instance. Then, I made the following changes in /etc/mysql/my.cnf:
bind-address = 0.0.0.0
#skip-external-locking
After restarting the server, I executed ...
0
votes
1answer
63 views
Host Interceptor gives localhost as hostname in aws
I'm trying to write my apache logs from my ec2 instances. I want the logs separated by hostname.
I'm using host interceptor to get the hostname. My configuration is below.
...
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0answers
54 views
SSH into Linux box from EC2
I can't seem to ssh from my ubuntu EC2 server into my work linux box.
From my work linux box, I can ssh into myself via
ssh -p <my listening ssh port> <user>@<my ip>
The same ...
1
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0answers
27 views
How to reduce memory footprint of t1.Micro Amazon AMI? [closed]
I recently launched (several tries) Amazon Linux AMI 2012.09 because of the 1 year free tier. However, its always running out of memory. How can I reduce the initial memory footprint of this AMI?
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0answers
75 views
Tried and tested VNC for Ubuntu on EC2
There seem to be quite a few documents on how I can set up freenx on Ubuntu -- however I have Ubuntu 12.10 set up on EC2, and I dont seem to be able to install freenx on the instance as the repository ...
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0answers
47 views
Steps to Map my Domain in AWS
I just bought an "on demand instance" in AWS, would like to know the steps to map my domain ( www.abc.com ) for my amazon instance to perform the name servers updates, etc ?
I got to know about Route ...
0
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1answer
66 views
How to install PHP 5.3.18 on Amazon EC2?
I am googling for a while but with no luck. I am looking for quickest way of installing PHP in 5.3.x version on Amazon EC2.
Could someone give me any advice?
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votes
1answer
189 views
Code management on Amazon EC2 with SVN and IDE
I was looking for a solution to a generic issue most developers might be facing.
I have a PHP Application running locally on WAMP which I wish to deploy to Amazon AWS. I currently manage version ...
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0answers
84 views
Install and setup FTP for nginx on Amazon EC2?
To install nginx and node on my Amazon EC2 I followed this guide:
Installing Node.js on Amazon EC2
Now I want to get an FTP up and running and set it up so that when I connect to the FTP I ...
1
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1answer
495 views
Allowing multiple users SSH access to Ubuntu instance running on Amazon Web Services
It seems as if similar questions have been asked before, but the issue that I am having hasn't been raised or answered as a part of the answers provided to the other questions. So...
I'm using an ...
2
votes
1answer
72 views
How do amazon EC2 instant's random DNS entry gets resolved
I am new to EC2 and please help me in understanding this better.
When I created an EC2 instance it immediately got a name ec2-67-201-11-147.compute-1.amazonaws.com and I could dig them immediately.
...
1
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0answers
81 views
Apache2 not responding on Amazon EC2
It is my first time to use Amazon EC2 linux micro instance with OS Ubuntu 12.04
[inside the box]
I noticed it did not have Apache installed by default, so I did sudo apt-get install apache2. After ...
1
vote
0answers
76 views
Cannot scp file to an EC2 instance that I can ssh to
I have two EC2 instances that were created from the same AMI, which was created from the Amazon Linux AMI. These are running mysql in a master-slave configuration. The security group ("db") is ...
0
votes
1answer
192 views
Amazon EC2 linux user accounts
I have a Linux AMI setup on EC2. The default user is ec2-user. I created a second user account on the instance. I copied the .ssh/authorized_keys file from ec2-user home directory to the new user's ...
0
votes
2answers
32 views
Disable Amazon AWS Echo to Different SSH Connections
I am on a Power Mac OSX mountain lion. I ssh into an amazon aws ec2 instance. Then I want to ssh into the same aws ec2 instance. When I do any command in one connection it is echoed in the other ...
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0answers
152 views
Trying to configure LDAP in AWS on Ubuntu 11.10 but 'ldap_bind: Invalid credentials (49)' appears
I'm trying to setup LDAP for users to authenticate with it.
I've followed this tuto and everything was fine but ldapadd, when I hit enter in the instruction an error appears: ldap_bind: Invalid ...
0
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0answers
27 views
known_hosts file deleted on ec2 server - replaceable?
I deleted the known_hosts file on my ec2 instance. I can not access the server to replace it. Is there any alternative other than terminating?
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1answer
43 views
Cant write to directory when not logged in as root
I am switching a site over to amazon ec2 and the pages that allow a user to upload a file to a directory arent working. When Im logged in as root via ssh I can 'touch' a new file to there but not when ...
0
votes
0answers
28 views
vsftp client disconnected frequently
I've got this cheap network cam that never gets hung up when it's uploading to another server but does with vsftp. I can't change the cam firmware so I'm hoping I can fix a vsftp setting that might ...
0
votes
1answer
111 views
Autostart for ubuntu server
Here is the first part of my question. Splitted it because of rule "One topic - one question". My third and main question is about configuring autostart for webserver and database. init.d scripts ...
2
votes
1answer
71 views
User management for linux server
Here is the first part of my question.
Should I set up two user accounts; one for the database and another for the web server? Or is it better to have one root user for all purposes?
