This tag is to be used in reference to any of Amazon's web services.

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48 views

AWS server retired; new instance lost access to S3

My old company has a system with a node.js front end running on an AWS EC2 instance. The instance was 'retired' yesterday morning, and I got a frantic call from the CEO because they were down. I got ...
0
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1answer
26 views

Is it possible to add more than one AWS ACL to a subnet?

I currently have hit the max number of entries in my existing AWS Access Control List (ACL). Every couple of weeks a few new IPs try to attack my servers and I am unable to add any more "DENY" entries ...
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2answers
22 views

Direct web users according to their geo locations

I plan to host a web site, but problem is that different courntries may have varied speed accessing website hosted in north america, for example, China. therefore, i want to find a solution that host ...
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1answer
25 views

Default partition type for Instance Store disks?

I have created an EC2 instance with an instance store automatically mounted to it. Although I can use the mounted disk correctly I can fdisk command complains that the disk does not have a valid ...
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0answers
45 views

Optimising AWS Resource Usage

I have a 10000 process -bash processes- and doing a curl request in same time. System is Amazon AMI Linux and i blocked by system wide (process limit) and i guess network limits. Computer have 36 cpu ...
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0answers
42 views

Package `python-meld3` not found on Amazon Linux

I'm trying to install ajenti-v on an EC2 instance running Amazon Linux but I'm unable to. When I run sudo yum install -y ajenti-v I get the following errors: Error: Package: ...
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0answers
86 views

How to transcode AES encrypted files with AWS Elastic Transcoder

I want to upload my encrypted videos to S3 and use Elastic Transcoder to transcode them. This is what I'm currently doing and isn't working at all. I'm using openssl to encrypt my video files. The ...
0
votes
1answer
41 views

Why one AWS EC2 instance usage is more than 24 hours per day and how to solve this?

I am using AWS Free Tier. I run only one EC2 t2.micro instance. But the report tell me that the usage is more than 24 hours per day. That mean at the end of the month I will be charged (It estimate ...
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votes
1answer
53 views

Geo-balanced (static) website hosting

Abstract I'm rebuilding my website and this time around, I have decided to go with a static website generator (jekyll, sculpin.io, etc). Partially as an excercise, I want this site to be hosted on a ...
0
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1answer
22 views

Adding a device with data to a RAID0 config

If I have a device mounted in RHEL, how do I add another device to it and make it a RAID0 config? I know how to mount two new devices in a RAID0 config, but how do I do it with one device that is ...
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0answers
32 views

Get Private IP Addresses of Simple Directory Service directory in Template

I'm using Amazon CloudFormation to create directories in the AWS Simple Cloud Service. The general operations I'm using in my templates are: Create a Directory Create a DNS Options Set for that ...
0
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1answer
19 views

Error while visiting the site with www

I am getting a proxy error while visiting my site with www.fuitter.com. I recently added www to the cname in the route53.
0
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1answer
111 views

Domain name not working in AWS [duplicate]

I had previously hosted my domain in a different instance in a different aws account but for some reason I had to delete that aws account and create a new one. I am now trying to host my domain in ...
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0answers
262 views

Issue with Amazon Workmail – looking for POP/IMAP workaround

We use Amazon Workmail for our email. I know it's a preview but it generally works well. Our company also picked up helpdesk software that needs to import email on the same domain using POP or IMAP. ...
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0answers
28 views

AWS EC2 Disk not installed

Using Amazon EC2 instance and I have a running CentOS 6.5. I recently went to exchange the disc from the machine. did the procedure turn off the machine to a snapshot of the old drive and climb a new ...
0
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1answer
240 views

Yum Install software-properties-common on EC2

I'm trying to install software-properties-common on an EC2 micro instance and getting the following error: $ sudo yum install software-properties-common Loaded plugins: priorities, update-motd, ...
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votes
1answer
99 views

How to VPN to Amazon AWS Network

Forgive me if this question does not make total sense as I am knew to the concepts of networking. Basically I have an EC2 instance set up on AWS and I am wondering if somehow I can get VPN access ...
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0answers
26 views

Revert Linux after restart on AWS

I have an Ubuntu 14.04 LTS instance on Amazon Web Services. What I'm looking to do is save the current state of the machine as a baseline and have the instance reset to the baseline whenever the ...
0
votes
1answer
13 views

Transfer docs/books between Kindle and other devices

I have a Kindle Paperwhite, 2012 version, and I have downloaded books and documents to it from the built-in experimental browser, not from Amazon, but they does not show up on other devices connected ...
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0answers
55 views

Amazon S3 upload error: An exception occurred while uploading parts to a multipart upload

I am trying to upload a 30 GB file to Amazon S3 using the AWS PHP SDK. require('../vendor/autoload.php'); $client = new Aws\S3\S3Client([ 'version' => 'latest', 'region' => 'us-east-1' ]); ...
0
votes
1answer
188 views

Upload my own VM image to GCE

I have prepared a very light-weight, stripped-down and optimized for CPU-intense tasks Debian system to run on a Google Cloud Engine. But as on AWS, I can't find a way to upload this VM to Google. Is ...
0
votes
1answer
269 views

ElasticBeanstalk auto scaling causes 502 Bad Gateway

We're using AWS ElasticBeanstalk to serve our Ruby on Rails application and have recently enabled auto scaling. The auto scaling works as expected but there is a brief period of time where ...
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0answers
180 views

AWS VPC Peering + routing

I'm running a cluster of machines that have the following routing information: core@ip-10-0-0-216 ~ $ route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref ...
1
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1answer
153 views

Issues SSHing between two Amazon EC2 instances of same region in different availability zones

I’m using two Amazon EC2 classic micro instances (A & B) of same region in different availability zones. I’m trying to connect the instances using SSH. Every time while I’m trying to connect, it ...
0
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1answer
107 views

Why don't du and df agree on AWS ephemeral storage?

I have an Amazon AWS instance with a storage mounted on /dev/xvdb, which is the "usual" /mnt/build_tmp. It is about 70GB (exactly 66,946,696kB). Attempting to write to it, it was apparently full. This ...
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0answers
140 views

INFO: Closed port 22 on ec2 instance security group

I'm trying to SSH into my Elastic Beanstalk instance using the EB CLI to access my logs however after entering eb ssh, I get this: INFO: Attempting to open port 22. INFO: SSH port 22 open. ssh: ...
2
votes
1answer
116 views

I locked myself out of my AWS machine by changing ssh settings maybe?

I'm not sure exactly what caused the problem but I'll tell you know I know. I created an amazon ec2 instance and was using public/private key authentication to ssh in as the default ubuntu user. ...
0
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1answer
111 views

How change permanently FQDN of ubuntu in AWS EC2, if possible

I need to install and configure Postfix for a mail server in my AWS (Amazon Web Services) EC2 instance, but it asks for FQDN and my FQDN is ip-XXX-XX-XX-XX.ec2.internal (where XXX-XX-XX-XX is the ...
1
vote
1answer
63 views

Point one Amazon EC2 folder to another instance

I don’t know if this is the right place to ask this. But I have a web app running on an Amazon EC2 instance on AWS. We want to launch a WordPress blog that will be placed at www.myapp.com/blog. I ...
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0answers
25 views

Autostart and shutdown Amazon instance

I want to automatically start and shutdown an amazon instance. I want to autostart my amazon instance, execute a rsync command to synchronize a directory, and after that completes shutdown the ...
0
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0answers
28 views

CloudWatch Maximum IOPS Usage

I have volumes with Provisioned IOPS but I want to check what is maximum number of IOPS being used, so if not required I can scale down them. I searched but couldn't figure out which parameter metric ...
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0answers
66 views

SSH over VPN to AWS :: VirtualBox Guest Linux is way slower that native Mac

I have a strange problem with connecting AWS with SSH over VPN. My host machine, iMac27/Yosemite with TunnelBlick connects to AWS SSH over VPN smoothly. My VirtualBox guest OS, Ubuntu, experiences ...
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0answers
21 views

Remote Port Scanning

One of our Open VPN Linux host in cloud is said to scanning the remote hosts on the internet. How to restrict the flow of traffic from my server to the other network.How can I find that my server is ...
0
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1answer
68 views

Difference between creating CloudWatch alarm for “EC2 Instance Changes” & “EC2 Large Instance Changes”?

Why we are create a separate alarm for "EC2 Instance Changes" & "EC2 Large Instance Changes" ? Mainly why we are create a separate alarm for large instances changes..? or EC2-instances changes ...
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0answers
58 views

scp causes all other traffic through router to stop?

Not sure what I'm seeing here, but when I scp a file through a bastion host into an AWS EC2 server, all other traffic through my home router (Asus RT-AC66R) stops. The mac laptop doing the scp-ing ...
2
votes
3answers
1k views

How to whitelist an IPv6 address in VPC security groups on AWS?

I cannot enter an IPv6 address in the inbound rules in AWS VPC security group settings. It says The source must be a valid CIDR (e.g. 0.0.0.0/0) or the ID of another security group and It wont let ...
0
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0answers
45 views

Just got locked out of my own AWS instance

I locked myself out of an aws instance by messing with the ssh key authentification. I'd like to see where I went wrong before I start again so I'd like to download an iso of the file and run it on a ...
1
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1answer
227 views

rsync: connection unexpectedly closed - Migration from AWS to Digital Ocean

I'm trying to migrate my Django site from AWS to DigitalOcean. I'm following this tutorial My problem is that I can't rsyncmy files. Just as info, I'm able to connect via ssh to my Digital Ocean's ...
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0answers
16 views

How to switch key pair used to generate buckets on AWS Console

I have two AWS_ACCESS_KEY's. How do I switch the one being used in the S3 dashboard? The screenshot from S3 services does not show any way to switch key pairs:
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0answers
64 views

ow to Move Specific files with specific date stamp from one Amazon bucket to folder in the bucket : Linux bash

I have this bucket name in Amazon s3 event-s-event in this Amazon bucket I have millions of files and uploading in it after every hour. Lets suppose I have these files with some names like ** ...
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0answers
17 views

AWS - No space on server

I'm having issue with spacing on server. Even after deleting files/folders on server, it's not freeing the space and it shows it is 100% used. Though still space is there on server. I've deleted files ...
2
votes
1answer
56 views

How do I get access to the file system of a stopped AWS instance (virtual machine)?

Issue: I have an AWS t2.micro (virtual machine) instance (name:webserver) set up with Ubuntu 14.04 LTS. The instance is unusable due to a configuration file that I edited improperly and saved. I ...
2
votes
2answers
1k views

boto responds: AWS was not able to validate the provided access credentials

I am using a CLI tool (from apache spark) that underneath uses boto. Although I have already confirmed that the AWS_ACCESS_KEY AWS_SECRET_KEY are correct (via doing ec2-describe-regions) the ...
0
votes
1answer
57 views

Unable to access port remotely for AWS machine although security group appears to allow it

I have used the spark ec2/spark-ec2 script to launch an AWS cluster. It was launched, I am able to ssh into the master node, and spark is running - notably including the web-ui at port 8080: $ ...
0
votes
1answer
80 views

Circular dependencies in AWS Security Groups?

I am unable to delete security groups on AWS. I have zero instances - running or stopped and zero aws volumes. After dozen or more attempts I have verified these messages reflect either: a) ...
2
votes
2answers
818 views

Issue with key pair while connecting to AWS EC2 Instance

I am trying to connect via ssh to my RHEL EC2 Instance, from a Linux Mint computer, and when I run this command: ssh ec2-user@SERVER_IP_ADDRESS I get this error: Permission denied ...
1
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1answer
368 views

AWS Security Group Rules Limit

Is there any ways to trigger an alert when an AWS security group reach the maximum limit of 50 rules per group and when a maximum of 5 security group per Instance is created?
0
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0answers
130 views

Can't connect to Amazon AWS EC2 Instance (SFTP or SSH) on a new network

On most networks I can connect fine. However on this new wifi network I can't connect. FileZilla just says that the connection timed out.
0
votes
1answer
127 views

SSH access to AWS Ubuntu EC2 Instance times out

I'm new to AWS, I've setup a micro instance on Ubuntu. I have created and downloaded a key pair. I have also set up the security user group, everything has SSH set to all on port 22. I keep getting ...
0
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0answers
89 views

Socket.IO & Millions of requests

I am working on a social media company which has almost half of a million users. It's an iOS and Android application. I just joined them to build their website so I want to use socket.io for the ...