Questions tagged [deployment]

Use this tag for questions about deployment, which is about all the activities to make (part of) a system available for use in some target environment.

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16 views

Automate AWS image import?

AWS needs VM images in the AMI format to be able to start them as EC2 instance. Currently I have an .ova image on my s3 repository which I would like to start as EC2 instance. Normally, one could use ...
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12 views

GUI over GitLab CI Environment Deployments With Multiple Instances?

Let's say I have a SaaS style project (similar to Databricks). We may make release 2.0.0 of this project, have automated testing and deployment to dev, automated promotion to nonprod, etc. In ...
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33 views

Jenkins build is success but deploy fail on tomcat

Jenkins build is success but the deploy fails on tomcat, with following output. ERROR: Step ‘Deploy war/ear to a container’ aborted due to exception: java.lang.InterruptedException: [DeployPublisher]...
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1answer
72 views

Is GitLab flow (or GitHub flow, etc) anti build-once deploy-everywhere?

Historically, especially in the Java world, build-once, deploy everywhere has been a very big thing for deployments. Artifacts should be built exactly one time when a release is made and stored ...
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6 views

Updating Remote On-Prem IIS Web Application

I have a few legacy web based applications that are being served via IIS. Through my CI/CD server I am able to update the application by using the app_offline.htm trick that disables requests while ...
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1answer
59 views

How to deploy docker-compose to a remote host

I am new to the docker ecosystem and I am trying to figure out a proper deployment infrastructure for a system I am working on. Imagine a following scenario: a system consists of three microservices ...
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2answers
81 views

What is the most used tool for Cloud Infrastructure deployment Ansible vs Puppet vs Terraform?

I have some time for research at work right now, and I was thinking on expanding my knowledge on my favorite subject, which is DevOps (love you all). I have some advanced experience with Ansible, as ...
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1answer
25 views

How to automatically deploy routers / industrial PC's

I'm facing the problem, to setup Gateways and Industrial PC's (with SSH access) regularly. All have different default settings. Some have a default root password, some have a default user. Some have a ...
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1answer
187 views

Automate custom docker image deployment on AWS

This question is related to my previous one - but a bit more descriptive. I am trying to build automate the generation and deployment of a docker container. The docker container is created with packer....
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2answers
49 views

AWS ECR start uploaded docker image?

I used packer to upload a docker image I created to my AWS ECR repository. How can I use the AWS cli to automatically locate that image, create a new cluster, set the port rules to allow all inbound ...
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1answer
29 views

How well can agile pair programming work in interdisciplinary DevOps contexts?

In agile, pair programming can be performed like the following: two specialists of same discipline change the place before the terminal and each has a chance to code and to conceptualize/reflect; two ...
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9 views

Jaeger Agent advantages [closed]

So I am exploring Jaeger for Tracing and I saw that we can directly send spans from the client to the collector in HTTP (PORT: 14268), if so then what is the advantage of using the jaeger agent. ...
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1answer
28 views

Is web delivery for Node.js apps a thing?

A browser fetches some HTML via HTTP/HTTPS or a file, which may result in fetching a bunch of other resources, including some JavaScript, and then it runs it in a browser environment. I would ...
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1answer
38 views

Jenkins Deployment Issue - Unrecognized SSL Message, Plaintext Connection?

I've been attempting to build and deploy a local copy of a repository, whilst still providing the remote depository to Jenkins, to a Tomcat version 9 server. I have both Jenkins and Tomcat running on ...
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1answer
23 views

Secure deployments of on-prem artifacts to cloud

Right now, we have locally hosted (across multiple Datacenters) artifactory and Bitbucket. We're at a halfway point between Jenkins and Bamboo (with Jenkins beginning to make more traction against ...
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1answer
50 views

Deploying software that depends on a virtual machine for non-tech savvy users [closed]

About I am developing a piece of software which consists of a Node.js application which controls a virtual machine that runs Android-x86. Also there are some pieces of the Android SDK like ADB the ...
2
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1answer
54 views

Octopus server installation on Linux

I learnt that, Octopus server can be installed on Windows 2008, 2012, 2016 server editions I see msi packages on Download page Can Octopus server be installed on Ubuntu? Can tentacle software be ...
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1answer
22 views

Kubernetes and Jenkins

I started building CI/CD pipeline using two Kubernetes clusters and one Jenkins. Two clusters are totally isolated as one is in the test environment and other in production. After searching from many ...
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1answer
30 views

Deploying different versions of the same application stack in the same system

We are a small team with few resources and we have a product which is near completion. The stack comprises of a few Java Spring Applications, a Python Application and a Windows Application and using a ...
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1answer
33 views

Microservices Deployment Manager

I was wondering how information on deployed applications are kept in real, production environments (yeah, I am a novice) . For example, in a microservices based set up, if 5 microservices-based ...
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2answers
826 views

Is it possible to mount an s3 bucket as a point in a docker container?

I have a Java EE packaged as war file stored in an AWS s3 bucket. I will like to mount the folder containing the .war file as a point in my docker container. I have managed to do this on my local ...
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2answers
45 views

What is the most common server permission policy for web application deployment?

I have a server with Ubuntu with a web server (Apache or Nginx) running a PHP application. The application consists of the following parts: An executable code that handles HTTP requests (say in the /...
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1answer
225 views

How to approach dynamic environments per Git feature branch workflow?

Our system consists of 2 frontend applications A and B (both in JavaScript/Angular), 3 backend applications C, D and E (main API and two microservices all in Go) MongoDB as F Our team grows bigger, ...
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3answers
125 views

How to deploy Node app via Jenkins to Ubuntu(18.04)?

I'm a very beginner in Jenkins and afraid that I ask you something not clear with a weird question. I'd like to deploy my simple node app server to Ubuntu via Jenkins. I tried to write a command in ...
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1answer
128 views

How to run/deploy devilbox (Docker image) docker-compose on GCP without a Dockerfile?

Devilbox comes with a docker-compose file to run a docker container: https://github.com/cytopia/devilbox However, on the GCP Kubernetes Engine it is only possible to start up a new container via a ...
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1answer
40 views

Why label k8s deployment?

In the below deployment yml, the deployment itself has a label "app: hello". What would happen if I delete that line (line 6)? I understand the functional need for pods to be labeled, because then ...
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1answer
84 views

How should I deploy my projects using Docker, Git and VPS?

I have a VPS and am able to connect trough ssh using Terminal. Every project I have are dockerized and have github repositories. Since I am new to deployments so far my deployment process is manual: $...
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2answers
4k views

Helm install or upgrade release failed on Kubernetes cluster: the server could not find the requested resource or UPGRADE FAILED: no deployed releases

Using helm for deploying chart on my Kubernetes cluster, since one day, I can't deploy a new one or upgrading one existed. Indeed, each time I am using helm I have an error message telling me that it ...
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2answers
66 views

How to deploy a ZIP or WAR equivalent (built locally via npm)?

I use NPM to build my web project, and it does so nicely to a little ZIP file. Keeps everything nice and light, and I can easily keep bloat down. My current process is to use an FTP client (Win SCP), ...
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1answer
21 views

What are the benefits of spreading the various services of a multi-tiers application over several user-define bridges?

I have a simple system made of a database backend, several instances of a web application and a load balancer. Each service is running in its own Docker container, all of them being hosted on the same ...
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1answer
7k views

Pod's state “pod has unbound immediate PersistentVolumeClaims” when deploy Jenkins with Helm chart

I try to deploy Jenkins in local Kubernetes cluster with Helm from repo stable/jenkins:lts. But after deployment I get pod which has status "pod has unbound immediate PersistentVolumeClaims". PVC has ...
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1answer
41 views

How do Django deployments happen on Servers?

I am new to Django six months ago and I learned how to deploy the Django projects to EC2 instances. Basically 1st time when the Django project is deployed to EC2, the instance will be configured ...
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3answers
64 views

What are the tools you recommend for deploying / automating / organizing vm in the private cloud

I manage a set of virtual servers in a private cloud on vSphere. In this private cloud we have several sets of servers that host several web applications such as: -Webpress web sites -Phone ...
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1answer
50 views

Easiest way to manage an elasticsearch cluster in GCP?

I'm trying to create my own Elasticsearch cluster to use for security analytics. I'm familiar with the function and setup of a single instance deployment, but I'm having trouble figuring out the ...
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2answers
62 views

Tools used in enterprise level to transfer build artifacts from CI server to live server

I recently learnt some basic devops and set my server on Digitalocean droplet with travis CI. As there is no travis deploy provider supports for Digitalocean, I have to write my own deploy script. ...
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1answer
191 views

Tomcat deploy war with Ant - error writing to server

I am using Ant to deploy a war to a Tomcat server, but it gives me the following error: BUILD FAILED /home/deploy/Documents/Work/Deploy_Wars/xrepo/deployment/build.xml:37: The following error ...
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1answer
6k views

Parallel stages running on same agent in Jenkins declarative pipeline

I've been using a Jenkins pipeline with a parallel step for testing like this: pipeline { agent { label 'php' } stages { stage('build') { steps { ... ...
2
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1answer
113 views

Can the Angular CLI be used to build and deploy on a remote server via ssh?

I'd like to use the Angular CLI to build the app and deploy it on my remote server via SSH. Is this feature available?
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4answers
201 views

DevOps tools and automation of manual processes

This is a general question, but couldn't find a better place to ask. I'm a new DevOps member in a company, and I've been ask to "update" our DevOps technologies. Generally speaking, in what areas do ...
2
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2answers
110 views

Kubernetes Deployments & Rollbacks

At the moment I'm performing Kubernetes deployments by applying deployment.yaml then updating the container/pod image versions with kubectl set-image as outlined in the docs. I'm doing this using ...
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1answer
45 views

Does anyone have resources, tools, ideas, for automating database create, update, modify, delete

I've been tasked to find a way to automate promotion of database creation, changes and other modification related to application changes in a devops world. My databases include MS SQL, Oracle, MySQL ...
4
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1answer
73 views

What is a glob in salt-stack?

I was going through targeting minions in salt. There I came across a term called glob. Can someone explain with an example what is a glob in Salt-Stack?
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0answers
65 views

After deployment, one Rancher load balanced RESTful app instance returns 404 while other returns results [closed]

I have setup a CI/CD pipeline which triggers builds, packages, and deploys tasks that execute on Gitlab online whenever a Spring boot RESTful service app is checked in. The three stages and tasks run ...
6
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3answers
339 views

Continuous Deployment best practices for managing application configuration

My CD pipeline: Get Docker image (created and pushed during CI stage). Copy docker-compose .yml template to target server. Run the app. Let's go straight to the 3rd point. I can run the app using ...
2
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1answer
28 views

How to update pods if version hasn't changed?

During development we are continually building a Docker image with the same version (say 0.0.1-development) as there is no need to bump for each minor change. We do eventually bump when additional ...
2
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1answer
169 views

Where are dunder dictionaries stored in salt?

I am new to Salt-Stack wanted to know where are all the dunder dictionaries stored(Ex:salt,opts,grains,beacons etc). Thanks in Advance :)
7
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3answers
468 views

How to deploy multiple dependent micro services

We want to deploy multiple microservices on AWS ECS. The issue that we need to solve is how to deploy them in an atomic way: Let says we have the front-end services which requires the user service ...
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2answers
85 views

VSTS deployment variable

So I'm automating a process we currently have where we deploy a database and then have an exe that 'activates' the database. The default values are different for each product and is determined by a ...
2
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2answers
548 views

What's the best complete DevOps setup?

I'm curious what everyone recommends. Vagrant is for setting up test environments right? Ansible/Chef etc. seem good for servers you own, but what about cloud? Docker... great for standardizing app, ...
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1answer
31 views

How to update frontend servers behind a load balancer

I have multiple frontend servers churning out the HTML pages , behind a load balancer. Just wondering what is the best practice to update the frontend app while users are surfing the site. The ...