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1500 questions
13
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2 answers

how to automatically create a subdomain for every pull request

Background I got a team of untechnical QA's who have to do testing on iOS/android apps for every Pull Request (PR) that gets created by my backend team. Question This is what I want to do: everytime a backend engineer creates a PR on bitbucket, I…
abbood
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Is it possible to trigger an AWS Lambda function directly from CloudWatch alarm?

Currently, for triggering a lambda function in response to a CloudWatch alarm, I need to route the alarm via SNS, like this: AWS CloudWatch Alarm --> Send to a topic in SNS --> SNS topic triggers the lambda function So, is there a way I can do it…
Dawny33
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Cannot connect to chocolatey.org or any other internet site from within container

xpost from https://forums.docker.com/t/cannot-connect-to-chocolatey-org/38745 Expected behavior I'm running Windows Server 2016 Datacenter (MSDN download) 64 bit - Version 1607 - Build 14393.1715 I'm using Docker For Windows and running Windows…
jcolebrand
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What is the difference between DevOps engineer Vs DevOps consultant Vs DevOps architect?

What is the difference between DevOps engineer Vs DevOps consultant Vs DevOps architect? Considering Role wise & Salary wise & Seniority wise & job demand wise, etc.
Ashish Karpe
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1 answer

How to support releasing new versions of the code, running in parallel with the last stable release?

I have one service in production (on AWS), which follows the immutable server pattern. Its deployment looks like this: Create a new AMI with Packer. Create a new CloudFormation stack, starting with an auto-scaling group of size 1. When I see that…
Philipp Claßen
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13
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4 answers

CodeBuild - multiple input artifacts in AWS Pipeline

I am building an AWS CodePipeline which depends on two source repositories. If the 'CodeBuild' step is specified with multiple Input artifacts, then you get the error: .. declares 2 input artifacts which is more than the maximum count. Documentation…
romaninsh
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2 answers

Can you use `aws-sdk` to store objects in Google Storage?

Google Storage claims they support interoperability in their solution with Amazon AWS S3 and Eucalyptus Systems APIs. source: https://cloud.google.com/storage/docs/interoperability Can the aws-sdk for Java, or Node.js, or Python, be used to store…
Evgeny Zislis
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13
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1 answer

Permission denied within mounted volume inside Podman container

I am starting to learn about containers using podman that came with RHEL8.1 (which AFAIK can be used in place of docker), and have the following baby Dockerfile as a learning exercise: # Use Alpine Linux base image FROM alpine:latest # Install…
hpy
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13
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1 answer

Should AWS arn values be treated as secrets?

I have a configuration file that contains AWS resource ARNs stored in a git repo. This includes some ARNs of AWS IAM role resources. Should these be treated as if they are a secret value, and not stored in a repository?
Preston Martin
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13
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3 answers

Nexus vs. Artifactory

I was wondering what is the recommendation for a business that needs to store binaries for distribution as well as for dependencies to be used by our projects, with projects in different languages/technologies (.NET, Javascript/Java, C/C++,…
Ivy
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13
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2 answers

What role do Configuration Managment tools play in immutable infrastructure?

If I'm using immutable servers/containers, do I need tools like Chef, Puppet, Ansible, or Salt? Those config management tools are designed to establish a configuration and then maintain it. If I'm deploying immutable servers, should I use…
Dave Swersky
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13
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2 answers

Docker Container capacity planning

I'm running my application on 4 Virtual Machines with 8 3.2 GHz Virtual CPUs and 32 GB, however, I will be splitting up the processes into separate containers. I am not sure how many containers to run per host. What are the typical numbers? For…
shrao
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12
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7 answers

Is there one website that contains all relevant DevOps news and gets updated on a daily basis?

I am looking for some DevOps news channel like https://nos.nl/teletekst#101 that shows the headlines of the Dutch news. I am aware of https://tweakers.net/ and github.com, but this does not contain all interesting news on one page. Basically, I…
030
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1 answer

What is the difference between php-cli and php-fpm, why 2 php variants and why choose one or the other?

Looking at https://hub.docker.com/_/php I can see reference to php-cli and php-fpm. Now, I am aware of the concepts of PHP FPM - Fast CGI Process Manager. I'm also aware the PHP can be run in the command line and for php composer and Symfony…
therobyouknow
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2 answers

How to run experimental Docker features on CircleCI

When a build is started on CircleCI one of the first things that is done is: Setup a remote Docker engine Specified reusable docker engine, but build has not been whitelisted. Contact CircleCI to be whitelisted Allocating a remote Docker…
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