How frequently do PaaS:VPS agencies upgrade OS_release in comparison to...
I know that in a In PaaS:shared-webserver service a user could have the OS of its server environment release_upgraded in 8 or 12 years or so ! For example, I host a few sites on a particular host that...
View ArticleCan a 5 US $ VPSE support VAD stack with 2 relatively-small CMSs?
I'm new to DevOps and quite troubled financially but I desire to put websites that I now host on a shared server environment (CetnOS 12.x.x) on some cloud like DigitalOcean or Lindoe (but without using...
View ArticleStructuring Ansible playbooks for low volume, purpose-built images
I hope this question is not too vague / opinion-based:I need to create and maintain a handful of virtual machines that get packaged up and deployed out to thousands of users, depending on specific...
View ArticleVagrant inside a VM to control the VM host
BackgroundI have an application which comes with a Vagrant setup that is designed for this usage scenario:Laptop (Windows, Virtualbox host) => edit source code+----> Vagrant VM (Linux) =>...
View ArticleUnable to ssh in a multi-machine vagrant environment
I created a three node multi-machine vagrant environment and am having issues ssh'ing from one vagrant vm to another. Here is the Vagrantfile: Vagrant.configure("2") do |config| config.vm.box =...
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Problem with Vagrant : Nothing happens on vagrant up command
VersionsVagrant: 1.9.5Provider: Virtualbox 5.2.30Guest: precise32Host: windows 7 -32bit, build:7600Powershell: 2.0 Vagrant destroy & up outputnothing happens here...just an empty directory "...
View ArticleSSH to VM inside Docker container
I have a Docker image based on Ubuntu Xenial. Inside that container I try to start FreeBSD VM by using Vagrant and VirtualBox (Note: host OS for Docker is VM based on Vagrant and VirtualBox). VM is...
View ArticleAnsible configure and compile in directory
So I have have an Ansible Task that extracts a programs sourcecode zip into a certain directory and is then supposed to compile and install it.The extraction of the zip works fine, but then I need to...
View ArticleBuild Docker Images with Ansible + Vagrant
So I am working on a research project and I am trying to automatically generate specific environments on different virtualization techniques. So, first I made a Vagrantfile that pulls an Ubuntu image...
View ArticleWhat can Vagrant, Puppet, Docker, Chef do for a Full stack Web developer?
First of all let me say that I'm aware of related questions here in SO:Vagrant, Docker, Puppet, ChefVagrant + puppet + dockerchef-server - chef-solo - vagrant - puppet... which is correct for me?Or...
View ArticleVagrantfile change with Ansible playbook to control file permission on...
I use Trellis for my WordPress development. It works great, except I'm finding it hard to change file (or directory) permission within the synced folder.Generally I'm OK with the default permission...
View ArticleHow to terminate EC2 instance in Jenkins via Vagrant when job is stopped...
I've freestyle jobs which aims to run EC2 instances via Vagrant (vagrant up), however when I cancel the job manually (by clicking X button), the instances on EC2 are still running. How can I make sure...
View ArticleUnderstanding Vagrant virtual machine import
I'm building my Windows server 2012 vm with packer and when I'm doing a vagrant up it's failing because the folder name already exists…Here is my json file for packer{"builders": [ {"boot_wait":...
View Articlevagrant on windows 10 incorrect network configuration on multi-machine setup
I have a problem with vagrant that is running on windows 10 when I deploy centos 8 machines all the machines have eth0 with the same Ip and they cannot communicate with each other the ip 10.0.2.15 is...
View ArticleAnsible warning that host key has changed, even though I've taken multiple...
I've followed the recommendations I could find to prevent this from happening. I am using Vagrant, but once the boxes are spun, I'd like to do things with the ansible command sometimes.$ grep host_key...
View ArticleHow do I get synced_folder to execute after a shell provisoner
So what I think I'm trying to do is pretty simple, I need to execute the following in-order:Run a script that will install via script VBoxLinuxAdditions.run [this is working when I run it by itself]Run...
View ArticleHow to use Vagrant and Docker-for-Windows on a Hyper-V system?
Back in the day, I was using VirtualBox (VB) and Vagrant (V) to run VMs. Since I installed docker-for-windows (DfW) and run V, VB complains about Hyper-V (HV).[user@localhost ~]$ vagrant upStderr:...
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cannot ssh first vm created by multi vm vagrantfile and vm name net getting...
I have written a multi-vm vagrant file, first I am not able to ssh using vagrant ssh dnsmasq to the first vm and for second vm the public network is not getting created i.e. after I ssh to pihole vm,...
View ArticleHow do I configure SSH keys in a Vagrant multi-machine setup?
I have 4 VMs in my Vagrantfile - 3 application servers and an Ansible control host.I only use Vagrant to create the VMs as I provision them manually from the ansible control host because I am still...
View ArticleHow does one perform systems testing against multiple interdependent machines?
I'm looking for a platform that allows me to run tests against multiple, closely-coupled systems. We deploy different products to Red Hat family machines - think Rocky Linux, CentOS, Fedora, RHEL, etc....
View ArticleMinimum laptop requirements for devops learning
I started learning devops technologies, but I encountered a problem with my laptop on the first labs, I cant provision more than 3 VMs in Vagrant, and I found out that my processor is not sufficient,...
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vagrant up command fails to find any box
The issue:For any vagrant box, whenever I run the vagrant up command, I get the following error:This even happened when I tried the centos/7 box instead.What I have tried:Tried having VirtualBox window...
View Articlevmware/photon with vagrant and virtualbox provider
Im trying to get a vagrant virtualbox vmware/photon up and running but the most basic Vagrantfile emits an error. Vagrant.configure("2") do |config| config.vm.box = "vmware/photon"...
View ArticleHow does Vagrant differ from Ansible and Docker?
I understand that Ansible is a Configuration Management (CM) tool for orchestrating, deploying (and continuously upgrading) software and conf via a special YAML format created for that software, and...
View ArticleVAD (Vagrant-Ansible-Docker) stack for Ubuntu and Apache
I'm having trouble establishing a Ubuntu-LAMP environment with continuous integration - I feel lost from the different solutions out there and time and again I fear that my vanilla-Bash Ubuntu-LAMP...
View ArticleA cloud technology with automatic upgrades of my OS-release and web server...
I desire a cloud technology that will redund my need of using Vagrant to continuously integrate OS release upgrades (say from Ubuntu 18.04 to 20.04 including all software installed by apt-get ---...
View ArticleIs Vagrant an operating system by itself?
If Vagrant (and similar software) uses to orchestrate, install and continuously upgrade one or more OSs on a single machine, isn't it some kind of an operating system by itself?Or it actually...
View ArticleHow does Vagrant differ from VirtualBox and similar software, if at all?
Both Vagrant and VirtualBox (or their alternatives) seem to me to virtualize an OS on top of another OS,How do they differ from one another essentially, if at all?
View ArticleNexus service running in vagrant VM (centos) but nexus home page not...
I have installed centos 7 via vagrant file. I have installed nexus on the centos VM. The service is running in centos, but nexus welcome page is not opening in browser. Kindly help.My vagrant file is...
View ArticleMaximally-self-managed hosting-platforms and OS-and-above containerizators...
A maximally-self-managed hosting-platform like DigitalOcean/Linode lets a customer quickly create its own VPSE (Virtual Private Server Environment) which includes a common FOSS operating system like...
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