how to connect ec2 to s3 without using internet access in cloud formation...
I am learning cloud formation so here i want to create infrastructure where access or transfer data between s3 and ec2 instance with out having a internet access for this data transfers,whether i have...
View ArticleImportError: No module named django.core.wsgi Apache + VirtualEnv + AWS + WSGI
I am trying to publish my site on an Amazon's EC2 Instance, and I keep getting a 500 error. I really dunno why.//Log Files [Sun Feb 17 23:12:48.066802 2013] mod_wsgi (pid=2102): Target WSGI script...
View ArticleWhy AWS distributes private key for passwordless authentication? [closed]
AWS provides access to EC2 by downloading the private key(.pem) into management host that connects to EC2.AWS uses openssl toolKey providers generally provide public key but not private key, because...
View ArticleAmazon aws websocket api - forbidden on message send
I'm trying to implement the websocket api for my project, so I was looking at this tutorial https://aws.amazon.com/blogs/compute/announcing-websocket-apis-in-amazon-api-gateway/I tried to deploy the...
View ArticleWhy aws SSL cert is not updating http url to https
1) I have generated the public SSL in certificate manager. The certificate is verified through DNS on AWS. It says that the certificate is issued in green colourI used load balancer to select the SSL...
View ArticleSwift Parse set up push notification on AWS
i am trying to set up push notifications for my parse server which is running on AWS. I follow the instruction on the website from Parse...
View ArticleStore CredentialProvider.VSS Credentials on EC2 programatically
I am attempting to compile a significant project. Part of our build scripts downloads CredentialProvider.VSS.exe to download Nuget packages from a private repo.We are trying to programatically kick off...
View ArticleParse user/metadata/runtime data from cloudformation into EC2
I am trying to setup my windows 2016 instances in cloudformation stack and It requires some inputs from user that is taken in parameter section to be transferred into the instance and the software...
View ArticleHow to increase the EBS volume of a running ec2 instance using cloudformation
Can we update EBS volume attached to a running ec2 instance using cloudformation? I know we can do it through console or CLI. Is there a way to do it using cloudformation?
View ArticleHow to Install SSL on AWS EC2 WordPress Site
I've created and launched my WordPress site on AWS using EC2. I followed this tutorial to create the site. Its currently mapped to a domain using Route 53. All development on the site is done online in...
View ArticleHow to access the Shiny dashboard hosted on a Linux EC2 instance?
After I installed R and Shiny package on a Linux instance, I was able to run a Shiny example using runExample('01_hello', host = 'the.same.ip.as.the.instance', port = 443, launch.browser = F). The...
View ArticleAWS EC2 instance creation dependent on conditional tags
I need to be able to condition the creation of new EC2 instances on a tag key/value pair passed in at the time of creation. I have tried the following suggestions (in several different configurations),...
View Articlesingle keypair for all regions
Can I use the same key pair file across all regions? I want to keep the ssh access as simple as possible.I have set up one file for each region. I tried to upload the same file in different region but...
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Deleted EC2 (AWS) instance created automatically after 5 minutes
I deleted an EC2 (AWS) instance but after 5 minutes it re-created automatically with same name but different ID. How is possible that?How can I delete the instance, so will not be created again..Below...
View ArticleChange key pair for ec2 instance
How do I change the key pair for my ec2 instance in AWS management console? I can stop the instance, I can create new key pair, but I don't see any link to modify the instance's key pair.
View ArticleEncrypted Home in Ubuntu (AWS EC2) - crontab stops after SSH logging out
I'm a new-ish user of ubuntu and AWS. I'm running an EC2 instance on AWS using Ubuntu. My problem is that my cron jobs stop after I'm being logged out via ssh in ubuntu. From reading, I believe the...
View ArticleWhy is https being blocked on AWS Elastic Beanstalk?
I'm creating a simple website on AWS Elastic Beanstalk using node js. I'm trying to add an SSL certificate to the EC2 instance but it keeps saying"Error: listen EACCES: permission denied...
View ArticleCron (DEATH) error - crontab is failing to run due to multiple instances?
I seem to have accidentally run two cron instances:I used sudo cron -e AND cron -e. I deleted everything in sudo cron, but now I'm getting the following error when I look into the system logs:Nov 15...
View ArticleSpark Context connecting to EC2 Spark Cluster
I have a spark cluster running using my AWS EC2 instance. But when I try to initialize the SparkContext I get the following error:: java.lang.NullPointerException at...
View ArticleMisconfiguration of SSL Certificate for AWS Elastic Load Balancer
I am attempting to configure a SSL certificate to support HTTPS through an AWS ELB. I have everything configured:1) GoDaddy SSL cert configured within AWS ELB (including the certificate chain). 2) Have...
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