Example Terraform Code for AWS provider, resources aws_key_pair
This command would generate a public and private key $ ssh-keygen -f terraform_ec2_key This resources would import aws key pair
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Terraform state explained!!!
By – christophchamp Terraform keeps the remote state of the infrastructure It stores it in a file called terraform.tfstate There is also a backup of the previous state in terraform.tfstate.backup When you execute terraform apply, a new terraform.tfstate and…
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How To Create a PDF using PHP
Step 1. Create a file index.php file. Copy this code. then, create a makepdf.php file. Step 2. Go to this link: https://github.com/mpdf/mpdf. Which includes mPDF is a PHP library that…
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What is SEO?
SEO means (search engine optimization) is a process whereby we optimize our page and our website at the top of Google page. Google is the most popular search engine in…
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Introduction to PHP Data Object PDO in PHP
There are three main API options when considering connecting to a MySQL database server. PHP’s MySQL Extension. PHP’s mysqli Extension. PHP Data Object (PDO). PHP Data Object (PDO) PDO is…
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Update the taints on one or more nodes in Kubernetes
What is meaning of taint? a trace of a bad or undesirable substance or quality. What is tainted? spoiled; damaged in quality, taste, or value: Follwing are workload which run…
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How to create an XML sitemap in website
Now that if you’ve got your Google Webmaster set up now going to create a sitemap right away. The easiest way to do that is to Search Google for example…
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Google Terminology in SEO
Now let’s go for Google terminology. So there is such a thing that’s: Googlebot: Software crawling the web: It’s not a bot it’s basically just software and the software crawls…
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How to add menu and toolbar plugin in reveal js?
Step 1. Go through this URL: https://github.com/hakimel/reveal.js/Step 2. Clone or download the zip folder.Step 3. Unzip and replace the example contents in index.html.Step 4. Open index.html in a browser to…
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What is Google Analytics and why is it important for SEO
Google Analytics is a free web analytics tool offered by Google to help you analyze your website traffic. It is particularly helpful to optimize your marketplace. During a search engine…
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7 SEO Tips to Increase your Website Ranking
Here are some SEO tips to boost your organic search ranking: SEO friendly website: Design your site according to the search engine guidelines. The site should be search engine friendly…
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Reveal.js Markdown Cheatsheet Complete guide
First, you can go to this link: https://github.com/hakimel/reveal.js/ Markdown: It is possible to write your slides using Markdown. To enable Markdown, add the data-markdown attribute to your elements and wrap…
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Complete Reveal JS Reference & Cheatsheet
Here are the Complete Reference & Cheatsheet. The basic setup is for authoring presentations only. The full setup gives you access to all reveal.js features and plugins such as speaker…
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Setup NFS server and use inside a Kubernetes pods in RHEL/CENTOS7
Setup a NFS server in one of the node of Kubernetes Cluster using rhel 7.X Validate NFS server is working Manually Using NFS server in Kubernetes Pods
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Kubernetes Configmap explained using example
Content of reverseproxy.conf Commands to execute to create configmap Example pod using configmap Validating configmap inside a pod
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Detailed explaination of joining Kubernetes Nodes aka workers in Kubernetes master?
Step 1 – Install Docker https://www.devopsschool.com/tutorial/docker/install-config/ https://www.devopsschool.com/tutorial/docker/install-config/docker-install-commuityedition-centos-rhel.html Step 2 – How to find discovery-token-ca-cert-has in kubernetes master node? Mehtod 1 – Using openssl Method 2 – Using Ansible Python Filter…
Read more »How to Create a Free Website for Backlink and install WordPress on it for free Posting?
Step 1. first of all, go to google and search byethost and open byet.host to buy a Subdomain as shown below. Step 2. Then click on signup for a free…
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Kubernetes PersistentVolume and PersistentVolumeClaim using NFS volume types
Save the definition to a file, for example nfs-pv.yaml, and create the PV: $ kubectl create -f nfs-pv.yaml persistentvolume “pv0001” created $ get pv $ kubectl create -f nfs-claim.yaml Pods…
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AWS Certified Advanced Networking – Specialty Explained
AWS Certified Advanced Networking – Specialty Certification is an industry-supported credential designed for network practitioners looking forward to starting a career in the field of networking and hybrid IT architectures….
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Kubernetes Errors and Solutions Database
Kubernetes minikube errors and Solutions kubeadm error – kubelet isn’t running or healthy and connection refused EKS cluster setup error: the server doesn’t have a resource type “services minikube error…
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How to expose multiple port in services in kubernetes or Multi-Port Services
You have two options: You could have multiple services, one for each port. As you pointed out, each service will end up with a different IP address You could have…
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List of Free Tools for Tabbed Multiple Linux SSH / Putty sessions
PuTTY Connection Manager PuTTY Connection Manager was mentioned in the 12 PuTTY add-ons. One of the major missing features in PuTTY is the ability to display multiple sessions in Tabs…
Read more »YouTube SEO: How to optimize Videos?
Nowadays we get cleared each & every curiosity by just having a search on Internet. Life is so easier with internet we don’t have to wait for some one to…
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What is Mobile SEO?
Mobile SEO is a bundle of practices optimizing on your websites because nowadays lots of people comfort feel use of mobile and laptop fur using any search and suffering internet…
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Top 10 best DevOps Tools and Certification to Utilize In 2020 – 2021.
Here, I am going to tell you about Top 10 best DevOps Tools and Certification to Utilize In 2019 – 2020, which will be helpful for your Bright future. 1….
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What is the Keyword Planner? List of best Free Keyword Planner tools.
Friends, today I will explain to you about keyword research so that you can bring traffic to your website. Keyword research is one of the primary tasks to do in…
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What is Linux? Which is the Best Source of Linux Training and Certification?
Hi Friends, If you are looking for a Career in Linux but you are not very sure if it’s the right decision, then you have landed in the right place….
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How to get the best DevOps Training and Certification in India?
In this article, I’m going to describe Best DevOps Training and Certification In India. There are multiple IT institutes in India. DevOpsSchool is the best training institute to choose if…
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What is Parasite SEO? How Does it work in 2019?
Hi friends, first of all, I let you know, Parasite SEO isn’t new. This technique has been going on for many years already. The idea of Parasite SEO is to…
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What is DevOps? Which is the best institute for DevOps training and Certification Course?
Hi Friends, Here I am going to let you know about DevOps, DevOps Certification Course, DevOps Online and Classroom Training. DevOps is one type of culture which IT companies are…
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