Amazon Web Services (AWS) delivers a set of services that together form a reliable, scalable, and inexpensive computing platform "in the cloud". If you have a question about a specific web service, consider asking on its tag, e.g., amazon-ec2.

learn more… | top users | synonyms (2)

0
votes
0answers
12 views

Keeping Cloudformation documents for RDS and app separate, but linked

Putting my DB definition and my application server definition in the same cloudformation document has pros and cons: Pros: DB hostname, username and password can be provided to the app servers ...
0
votes
0answers
53 views

Enabling the Internet Connection on an EC2 Windows Server 2012 Machine

I've disabled the firewall: netsh firewall set opmode disable I've made sure to accept all inbound and all outbound connections: Is there anything that I should be installing or adding on to the ...
0
votes
0answers
14 views

How to list all VPC dependencies in AWS CLI?

I want to delete VPC through CLI. But get an error: A client error (DependencyViolation) occurred when calling the DeleteVpc operation: The vpc 'vpc-xxx' has dependencies and cannot be deleted. ...
0
votes
0answers
28 views

Dockerun.aws.json referring to bucket of another account

I have the following Dockerrun.aws.json: { "AWSEBDockerrunVersion": "1", "Authentication": { "Bucket": "bucket-of-another-aws-account", "Key": "docker/.dockercfg" }, ...
0
votes
0answers
11 views

AWSCLI s3 sync doesn't create directory

Hi try to sync a local directory to a S3 bucket. The files in the directory get synced perfectly, just the directory isn't created at all. Can you guys give me a hint how to do it? "newdir" contains ...
0
votes
0answers
21 views

IAM user with full s3 access can't create directory

I've a AWS IAM user which has full access to Amazon S3 The policy is the following { "Statement": [ { "Effect": "Allow", "Action": "s3:ListAllMyBuckets", ...
0
votes
0answers
32 views

Server crash: BSOD caused by bcedit.exe - How can this be solved?

On one of our servers (Windows Server 2008 R2 - Datacenter) hosted in the AWS cloud we got a BSOD, the MiniDump simply said: PAGE_FAULT_IN_NONPAGED_AREA Caused by driver: ntoskrnl.exe The AWS ...
0
votes
0answers
30 views

Why these two CPU usage graphs (CloudWatch vs. Cacti) are different?

I have collected CPU stats of a server in AWS (m3.2xlarge instance with Windows 2008) using CloudWatch and Cacti for the same period. Here you can see last week CPU usage captured by Cloud Watch with ...
0
votes
0answers
22 views

Unable to create partition utilizing all sectors on an AWS EC2 instance with EBS volume

I am working on an AWS EC2 instance. I have attached an EBS volume from other instance to this machine. I want to expand root partition on the volume. I am using gdisk. Following is the output of p ...
0
votes
0answers
70 views

Configuring SSL connection to RDS using mysql workbench

I connected to my RDS db using MySQL Workbench. However, SSL is not active on the connection. When I force SSL, it fails. Config is default. To enable SSL configuration, Mysql Workbench asks for the ...
0
votes
0answers
17 views

AWS RDS CLI: AccessDenied on CreateDBSnapshot

I want to use the AWS RDS command line tool to create a snapshot of my database my-database using create-db-snapshot. I have created a special backup role in IAM with a policy that allows me to ...
0
votes
0answers
40 views

aws stolen cpu on dedicated machine

I'm running a dedicated m3.medium EC2 instance. How is it possible that my top says: Tasks: 84 total, 1 running, 83 sleeping, 0 stopped, 0 zombie Cpu(s): 4.3%us, 1.5%sy, 0.0%ni, 90.8%id, ...
0
votes
0answers
39 views

AWS Custom AMI not running userdata script

We bake AMI's and lately I have wanted to run some user-data scripts to notify cloud formation when the instance is done booting and put it into service. I am using cfn-signal to do this. On the ...
0
votes
0answers
35 views

iptables on AWS - how to get traffic mirroring to work?

Has anyone successfully deployed 'iptables -t mangle -j TEE...' for monitoring traffic on AWS instances? If so, how? My objective is for client<->server traffic between external customers and EC2 ...
0
votes
0answers
27 views

Elastic IP Not Resolving to Windows Instance

I'm sure I'm just missing a step, but I can't figure out how to get server to resolve to new elastic IP address. I appreciate everyone for their help. I've been trying to figure this out for a while ...
0
votes
0answers
29 views

ASP.NET/IIS <---> Solr/Tomcat setup on EC2 - “best practice” configuration

I am an ec2 newbie and deploying an asp.net application that interfaces with Apache solr (on Tomcat). In my dev environment I am running ASP.NET and Solr/Tomcat on my windows box. I am also ...
0
votes
0answers
32 views

Amazon EC2 VNC Nvidia GPU usage?

I have a GPU instance on Amazon Web Services I am using Ubuntu 14.04 LTS The console show that the drivers are loaded perfectly, see below output $nvidia-smi -q | head ==============NVSMI ...
0
votes
0answers
15 views

Amazon snapshot issue

This Question has 2 parts: 1) What snapshots can be safely removed, do I need to retain the ones from which a running instance was launched? 2) How are snapshots appearing from a shut down instance? ...
0
votes
0answers
22 views

Amazon AWS Subnets and their gateways

I am a Python developer, and I've been handed (gladly I might add) some DevOps duties. While I'm quite familiar with AWS' console, as well as fabric, and some chef, I'm stuck trying to add routes ...
0
votes
0answers
39 views

NGINX: proxy_cache altering headers

I have been having trouble building a proxy between my server and s3 to cache requests. I finally boiled it down to a single point of failure... http{ proxy_cache_path /home/cache levels=1:2 ...
0
votes
0answers
34 views

Nginx proxy cache invalidating request to s3

I have set up a proxy from my application server to a private s3 bucket to cache requests. I was having some trouble with it where s3 was rejecting my download requests (403 forbidden) and after some ...
0
votes
0answers
31 views

AWS: RDS instance(s) and connecting from remote machine

I'm moving a site over to AWS. It's on the Amazon-flavored Linux distro, using MySQL. I vaguely remember setting it up a couple of months ago (been busy), and allowed access from my elastic IP. I ...
0
votes
0answers
48 views

MariaDB Multimaster replication and AWS Auto Scaling Group

One of the things I hate most about RDBMS is that it can't sit on an ASG like the web servers and bounce it around and scale it up and down like a yoyo. Or can it? Recently looking at MariaDB galera ...
0
votes
0answers
30 views

Access ElasticCache Redis instance within VPC from a classic instance

I have an existing AWS EC2-Classic deployment that I am seeking to add a small Redis instance to. As this only needs to be a tiny Redis instance I elected to use the t2.small size. I've since found ...
0
votes
0answers
22 views

Creating a bootable ami from a raw device AWS

I have a raw block device or a raw file that I would like to convert to and ami or something similar. The raw file can be a variety of operating systems. Also, the file is almost always larger than ...
0
votes
0answers
10 views

Include x-amz-storage-class Header When Calling Amazon S3 from Web.config

Any time my web app calls Amazon S3, it would be nice to conditionally include the following header. I am using a custom domain mapped to an S3 bucket. key: x-amz-storage-class value: ...
0
votes
0answers
40 views

iis-disabling-ssl-v3 (CVE­-2014­-356)causing ec2 to Rds connection failure

To disable ssl v3 on my web server (m1.small EC2, i-1aafee15) running windows server 2012 r2, I added registry keys: SSL 3.0->Server->Enabled (0) SSL 3.0 ->Client->DisabledByDefault (1) ...
0
votes
0answers
20 views

cloud-init - migrating EC2 instance between subnets without reconfiguring

We need to move a handful of Amazon Linux EC2 instances between subnets within our region. All I want to change during the move is the IP address. The suggested approach was to Shut down the ...
0
votes
0answers
25 views

Route 53 how can I set different records for multi level wildcard subdomains?

I'm using AWS Route 53 and I have two A records as follows: *.domain.com - resource1 *.*.domain.com - resource2 At the moment the are both matching resource 1, what I want is for the two level ...
0
votes
0answers
35 views

Should I be concerned about AWS inter-zone latency?

I have an app hosted on heroku and I just set up an AWS RDS database. The app and the database are in the same region (US East) but I can't tell whether they are in the same zone or not. Server ...
0
votes
0answers
76 views

AWS Elastic Beanstalk : Error creating an auto scaling group without vpc

I have the following error when I try to create a Node.js environment in Elastic Beanstalk : Creating Auto Scaling group named: awseb-e-neymbigw5a-stack-AWSEBAutoScalingGroup-1QX6LF04LAXUF failed ...
0
votes
0answers
20 views

Reach non existing AWS VPC subnet from IPSec tunnel

So here is my setup: VPC: 172.16.0.0/16 Subnet 1: 172.16.1.0/24 openvpn server: eth0: 172.16.1.10 tun0: 172.17.0.1 ovpn client 1: 172.17.0.6 ovpn client 2: 172.17.0.10 IPSec VPN is using ...
0
votes
0answers
39 views

How to map multiple AWS LoadBalancer ports to a single instance port?

I have setup like this -- Two ports on my load balancer map to a single port on my instance (the instance checks the HTTP header and issues a HTTP redirect to the HTTPS site for any non HTTPS ...
0
votes
0answers
13 views

No key pair attached to the EC2 instance created by ElasticBeanstalk

After I create an application by ElasticBeanstalk, I found the key pair is not attached to the EC2 instance so that I can't access it through SSH or SFTP. Is there a way to attached a key pair for ...
0
votes
0answers
69 views

Setting up nginx in aws rhel 7 instance, seeing 403 forbidden

So I'm trying to set-up nginx on a RHEL 7 AWS micro instance, nothing fancy just mainly for testing. Installed nginx I believe correctly sudo yum install nginx.x86_64 sudo chkconfig nginx on sudo ...
0
votes
0answers
196 views

s3fs “could not determine how to establish security credentials”

I'm trying to use s3fs to mount an S3 bucket on to a standard AWS Amazon Linux AMI (with all the necessary dependencies installed). However when following this tutorial when I run: s3fs mybucketname ...
0
votes
0answers
43 views

Calculate AWS Data Transfer for existing on-premise server

We are looking to move our internally hosted servers to AWS. One thing I cannot seem to work out is how much data our servers are going to transmit back to our office. Anyone know of a good way to ...
0
votes
0answers
32 views

Check Filesystem of Root Volume (Amazon Linux / RHEL)

How can I check the file system (and repair potential errors) of the root EBS volume (/dev/xvda1) of an Amazon AWS T2 instance? The instance runs the latest version of Amazon Linux (RHEL). Is it ...
0
votes
0answers
28 views

LogFormat for AWS Elastic Load Balancer

is there anyone able to stat AWS ELB access logto Awstats? I have played a little bit to format the log but without any luck. if someone did can share how that can be achived. thanks .
0
votes
0answers
34 views

Mounted volume is not showing in my EC2 elastic block store list

I have recently launched an m3.xlarge instance on amazon EC2 which is running Ubuntu 14.04. It came with three volumes. One 8gb volume which holds the OS data, and two 40GB data drives. When I ssh ...
0
votes
0answers
23 views

Assign chef roles to layer/instance

I'm trying to get the following cookbook running in OpsWorks: https://github.com/lusis/chef-logstash/ Following their documentation I have to assign roles to my server(s) to get stuff running. They ...
0
votes
0answers
115 views

aws cli tool set up - unable to connect ec2 and retrieve instance information

I am trying to use aws configure to set up the cli tool aws configure --profile work AWS Access Key ID [None]: ABCD AWS Secret Access Key [None]: 123456 Default region name [None]: Default output ...
0
votes
0answers
64 views

AWS: Sync WWW folder between multiple load balanced instances

I am new to AWS. I am trying to setup an EC2 web server. I got the server up and running, I made the AMI (which included the WWW folder), added the load balancer etc. I terminated the original ...
0
votes
0answers
120 views

Using Proxy Protocol with AWS ELBs and IIS 8

I'm trying to move my SignalR application, hosted in AWS behind an ELB on IIS8, to use websockets. After following the steps recommended by AWS (change listeners on the ELB to TCP, enable proxy ...
0
votes
0answers
72 views

AWS Instance Suddenly Not Available in Browser - SSH and ping work

I am very new AWS and sys admin so bear with me... I noticed my website was suddenly down today and have been working to sniff out the issue. No site files were changed as far as I am aware. Here is ...
0
votes
0answers
267 views

AWS Linux yum repository can't find MongoDB packages for install

I am trying to install the latest version of MongoDB for my 32-bit AWS Linux instance. I am following these instructions from the MongoDB documentation. I have created the .repo file in the proper ...
0
votes
0answers
61 views

Can you configure AWS Console for your time zone?

We have a maintenance event coming up on our EC2 servers, and the AWS Console lists the event time in UTC-5 - which is US Eastern. Start time September 26, 2014 7:00:00 AM UTC-5 Our company is ...
0
votes
0answers
54 views

Elasticache on AWS slower than my RDS call

I've been attempting to use elasticache on aws to cache some of my data for faster retrieval, but calling elasticache (an m1.small instance) is slower than calling my RDS instance! Any tips on how to ...
0
votes
0answers
60 views

Limiting VPC access only to SNS confirmations

I have a setup with VPC populated with EC2 instances that have public IP addresses. They are needed mostly for the SNS subscriptions. While subscribing I have to provide a public URL where so called ...
0
votes
0answers
34 views

VPN load balancing between AWS regions for DataStax cluster

I am testing some DataStax Enterprise clusters in different AWS regions and working on a desirable architecture. Currently - I have one cluster with datacenters in us-east, us-west, and eu-ireland. I ...