Share a set of files & folders between pods & containers in kubernetes
my use case is that I will have a large set of files (executables & text files). I would like to share these files with all pods with containers (that are created under different namespaces). The...
View ArticleHow do I use AWS Gateway REST API with web service built with Eclipse Java...
I am creating a web service with AWS EC2 and Elastic Beanstalk using Java Eclipse JEE and AWS Toolkit. I use the web service for the purpose of an iOS app using Xcode and Swift. I am using Cognito for...
View ArticleBackup of a Cisco Router 1000v on Amazon Web Services with Ansible
I try to copy the configuration of a CSR Router on AWS by using Ansible on a debian-VM. I can log in on the router via ssh.To check the connection to the router I run the following Ansible command on...
View ArticleHow can I copy an AMI to another account using Packer?
I have two AWS Accounts:Test AccountProd AccountI am creating an AMI using Packer in the Test Account and want to copy the AMI to the Prod Account after that.How can I use Packer to do that and also...
View ArticleBest way to read data from S3 into pandas
I have two CSV files one is around 60 GB and other is around 70GB in S3. I need to load both the CSV files into pandas dataframes and perform operations such as joins and merges on the data.I have an...
View ArticleFound errors in your .gitlab-ci.yml: root config contains unknown keys:...
I am getting the following error while committing the below .yml file:Found errors in your .gitlab-ci.yml: root config contains unknown keys: deploy script environmentvariables: MAVEN_CLI_OPTS: " -s...
View ArticleClik here to view.
I'm getting error "Public key for jenkins-2.232-1.1.noarch.rpm is not...
I'm installing Jenkins on AWS EC2 CentOS instance. I'm following this tutorial for installation - "https://medium.com/@itsmattburgess/installing-jenkins-on-amazon-linux-16aaa02c369c". I'm getting the...
View ArticleRunning Selenium on EC2 works on server, but not from the browser
TLDR;Python Selenium using ChromeDriver installed on EC2 instance not working when the script is called from the browser but working when same script called from the server. How to fix?Hey guys,I have...
View ArticleIs there a way to use EC2 as backend for iOS app developed on Monaca?
We created a webapp (all code is on EC2 server) and now, we are trying to create an iOS app using Monaca, which is based on OnsenUI/Cordova. We would like to use Monaca for the "front-end" and leave...
View ArticleWhat are the required AWS IAM policy permissions to create security group and...
I am writing an IAM Policy to deploy EC2 Instances along with creating Security Groups using Terraform, I don't want to give EC2 full access. Following principle of least privilege, what are the...
View ArticleWhat do I do about 429 Unknown Error on EC2 AWS server using R?
url = "websiteExample/.json"readLines(url, warn = F)Output:Error in file(con, "r") : cannot open the connection to 'websiteExample/.json'In addition: Warning message:In file(con, "r") : cannot open URL...
View ArticleClik here to view.
Connexion problem with Jupyter notebook on Amazon EC2
I got my Jupyter notebook login in successfully but the kernel failed to connect as showed in the screenshot, when creating a new notebook, connexion is interrupted suddenly. The command lines at below...
View ArticleWhat is GET requests in Amazon S3
I am being charged for Amazon GET requests - APS3 Requests Tier 2.Please give me an example if possible what this means exactly.(is GET that : if any user visits the link of the specific file of S3...
View ArticleSageMaker Estimator from EC2
I have a really big confuse about how AWS integrate Docker ECR with SageMaker, even though it works from sagemaker using just the Dockerfile and train.py script executing it from another script which...
View ArticleHow to use classic loadbalancer with ec2 instance
Working on classic loadbalancer for the first time. I created a classic loadbalancer and registered to ec2 instance. Web page loads when i enter ec2 ipaddress. But when i enter loadbalancer dns name,...
View ArticleAWS Glue Error: The specified subnet does not have enough free addresses to...
I have a AWS Glue job that gets the data from S3, transforms it and loads to multiple Redshift tables.Glue Job Details: Type: Spark This job runs : A new script to be authored by you Worker type:...
View ArticleAWS educate starter account is no longer active
Was working with aws-educate account. Had nearly 60 credits left. Today when i logged in, it said "your starter account is no longer active". Any reasons for this? I had 3 instances running on it.
View ArticleAccess control for the AWS EC2 based REST APIs
I have a web server backend implemented in node.js. Web Backend exposes REST APIs which are consumed by the web client running in a web browser.I want to add access control for the REST APIs based on...
View ArticleHow to install Tomcat in Amazon Web Services EC2
I have created an instance in Amazon web services, and I have connected to the server using putty through ssh.But I do not know how to install tomcat 8 in amazon ec2. Please help me with this.
View ArticleNot able to run test cases in nightwatch framework on ec2 amazon linux...
While running the testcases through jenkins on ec2 instance,I am getting error message.Here's my nightwatch configuration:{"src_folders" : ["test"],"globals_path": "globals.js","output_folder" :...
View Article