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

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12 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 ...
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1answer
14 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
31 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 ...
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1answer
19 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 ...
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0answers
24 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 ...
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22 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
8 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
10 views

How to pay AWS bills [migrated]

I have an unpaid bill in AWS (I've been using Free Tier so far) and I already added my debit card to AWS. However, when I select bills, I have no option for paying it, I can only download it in ...
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26 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
4 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 ...
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1answer
28 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 ...
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1answer
65 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 ...
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1answer
9 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: $ ...
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1answer
15 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) ...
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1answer
55 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 ...
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1answer
31 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?
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0answers
37 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.
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41 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 ...
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30 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 ...
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1answer
48 views

Amazon EC2 Security Group inbound rule with a dynamic IP

I'm just getting started with Amazon AWS and EC2 in particular and I was wondering if someone could clarify what I see as a potential problem with EC2 Security Groups. Right now, I'm in the process of ...
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1answer
30 views

Logging into an AWS instance with a non-root user

It seems from the EC2 documentation that one must logon with the specific userid associated with the AMI: http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AccessingInstancesLinux.html Use the ...
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1answer
95 views

AWS did stupid thing: sudo chmod -R 777 /etc. How to recover?

As I said: -- I did a stupid thing on Amazon Web Services. -- sudo chmod -R 777 /etc -- Which gives this when using sudo: sudo: /etc/sudoers is world writable sudo: no valid sudoers sources ...
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1answer
67 views

Connecting to SQL Server on AWS RDS

I have an SQL Server running on an AWS RDS Instance. I can connect fine using SQL SMgr on my local machine but I get an error message from an application I run on my local machine which needs to ...
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2answers
828 views

401 error when accessing Plex Media Server

Quick rundown, I have setup an AWS ec2 instance running Ubuntu 14.04. I have installed Ples & I have opened the necessary ports (both in the security groups & through the firewall) for Plex. I ...
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1answer
27 views

AWS + Nginx Auto Register

We would like to run our nginx instance inside our docker swarm running on EC2. However, we would need them to be auto-registered with preferably R53 directly or possibly ELB. Is that possible? Or ...
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117 views

PEM_read_PrivateKey failed

I'm trying to use ssh to log in to AWS from OSX Mavericks and having a hell of a time: I enter: ssh -i ~/.ssh/filename.pem ec2-user@ec2-xx-x-xxx-xx.compute-1.amazonaws.com -v And I get this, as ...
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1answer
49 views

DNS , NS and Mail Server configuration for website hosted on Amazon EC2

I created amazon free micro instance on EC2. And hosted my website on that server. IP like - 52.24.220.140 Problem is that , my domain registrar is Directi.com and I don't have mail hosting also ...
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1answer
84 views

Cannot access AWS webserver using public IP

I have a free AWS account and have set up a EC2 Virtual machine on Windows Server 2008 R2. I use RDP to access the VM. I have set up XAMPP and deployed my PHP application in it. I can access it ...
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1answer
32 views

How to password protect my webpage of 1 instance in ELB?

I have launched 2 instances with basic html page on AWS. And added those instances with one external ELB. I made the configurations like, only i can access those webpage by hitting the ELB and not by ...
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0answers
21 views

Deploying old app versions with elastic beanstalk

I recently deployed a new version of my app to an elastic beanstalk environment and I want to revert to an older version, as we're not quite ready for the new version. I go to the EB ...
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1answer
34 views

Improving EC2 ping times from home

I've been trying to run a gaming machine in EC2 following the excellent blog post by Larry Land here. The problem I have is latency from my home to my nearest AWS region. I get a ping of around ...
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0answers
32 views

Amazon web services

I am trying to establish remote desktop connection to my Amazon EC2 Ubuntu instance from Windows 8.1(local system), followed all of the following steps mentioned in amazon aws docs At 16th step it ...
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0answers
38 views

Cross-Distro NFS Mount Not Fully Writeable in Ubuntu

I'm relatively new to setting up NFS mounts and I'm trying to get things started in the AWS cloud. I ultimately want to have a CentOS box which serves as the NFS server and can have different sorts of ...
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2answers
68 views

What does this error mean? (0x80040607-00000000-00000000)

One of my colleagues experiences the following error whenever he tries to send e-mails via Outlook. We are using Amazon WorkMail (exchange protocol). Your message did not reach some or all of the ...
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1answer
321 views

/dev/xvda1 full , though there is no temporary files

I have AWS ec2 micro instance, suddenly it shows memory full. I have checked the folder using df -hcommand. The result is displayed below. Filesystem Size Used Avail Use% Mounted on /dev/xvda1 ...
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1answer
176 views

How do I pull the ASIN code from an Amazon url in Excel?

How do I pull the ASIN code from an Amazon url in Excel? Variable length URL's, example: Want to derive the cell result : B00BQ59SYM from this ...
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0answers
25 views

How do I change a value in a nagios check all disc service check?

I'm running a puppetized aws ami instance I didn't do the initial set up and don't know where the nagios service check parameters are located for the instances. I need to change the check all discs ...
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0answers
64 views

How to get https on my AWS EC2 hosted website after uploading SSL Certificate to AWS

I have already followed the tutorial below: http://docs.aws.amazon.com/IAM/latest/UserGuide/InstallCert.html And I have uploaded and verified by certified SSL certificate to my AWS iAM. I am ...
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3answers
5k views

Is there any option to use Amazon Cloud Drive from terminal (Linux)?

As you probably know, Amazon did not release any Cloud Drive client for Linux. Is there any other option to access ACD from terminal?
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24 views

Issue pushing git commits with large files to AWS

I'm running Phabricator on AWS and pushing to git over http. If I push commits with large files the push will terminate with an EOF. Originally this was because there wasn't enough memory. I "fixed" ...
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1answer
547 views

Amazon Web Service (AWS) VPC private subnet instance 'Permission denied (publickey).' - ssh from osx

I’m connecting to an Amazon Web Service (AWS) EC2 instance in a virtual private server’s private subnet via a NAT instance and getting the following error: Permission denied (publickey) This ...
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1answer
49 views

Trying to add deploy user to AWS Linux AMI but I can't SSH in to it

I’ve created a user called ‘deploy’ on my remote server and I’ve tried adding my public id_rsa.pub key to its .ssh/authorized_keys file (which I created), but I can’t connect to it. When I try to ssh ...
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0answers
27 views

Response and prevention to malicious script incurring excessive usage on AWS S3/CloudFront

How does one respond to malicious script, that is continuously accessing the objects in S3/CloudFront on AWS? For example if I have a web page and using S3/CloudFront to deliver static files, the GET ...
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2answers
163 views

ERROR: could not load library “/usr/lib64/pgsql/hstore.so”: /lib64/libc.so.6: version `GLIBC_2.14' not found

I’m trying to enable hstore on my PostgreSQL database running on an Amazon Linux AMI. I’ve already jumped through a ton of hurdles and ended up with this error that I can’t get past: ERROR: could ...
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30 views

File retrieval and extraction from Amazon Glacier

I backup my Synology Diskstation files to an Amazon Glacier account and have used FastGlacier to download a file from there, but I'm not sure how to view/extract this file (it has no file type). ...
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2answers
75 views

Accsess S3 from the command line without a secret key

I have some files on a S3 account that I don’t own and therefore do not have the secret key for. Using a link that was sent to me, I can enter the “Account Number”, user name and password I can login ...
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1answer
162 views

Use AWS EC2 to redirect incoming mail

Is it possible to setup an EC2 instance as a mail server and relay incoming mail to my domain to my in-house server on a different port than port 25? Right now I use rollernet.us for this. Which ...
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0answers
74 views

Not able to log in to Amazon EC2 server from Eclipse using my private SSH key file.ppk

I am trying to connect an Amazon EC2 instance using private key file from my Eclipse program but have been unable to do so till now. I am able to connect to the server through Putty but it’s not ...
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1answer
23 views

AWS Amazon ssh keys for instance

I wasn't sure if i should post this on StackOverflow.com or superuser.com, so please forgive me. I am working for a company whose programmer recently passed away and we have lost our SSH key to our ...
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1answer
70 views

How to restore correct permissions after accidental chmod?

I ran chmod -R 644 / as user on an AWS EC2 instance. Now, every time I navigate to a folder or list it, it shows: -bash: /home/ec2-user/.rvm/scripts/initialize: Permission denied -bash: ...