add-apt-repository

add-apt-repository command can be used to add repository in ubuntu. To install, run Example

rvm

rvm is ruby version manager. Allow you to have multiple ruby version. To install rvm, run To install a ruby

Disable WordPress wp-cron.php

WordPress run its sheduled tasks using wp-cron.php, this get called every time visitor visits web site. This is not efficient

rsync

Restart rsync on failure Bandwidth Limit on rsync Split Large file into smaller files Run rsync if not running using

serverless

Serverless is your toolkit for deploying and operating serverless architectures. Focus on your application, not your infrastructure. https://www.serverless.com https://openwhisk.apache.org/

Kubernetes

Easy Kubernetes setup on Ubuntu with microk8s Kubeapps https://kubernetes.io/docs/tutorials/hello-minikube/ Install Minikube in Ubuntu kubectl kubectl Kubernetes scale a deployment Google

Kubeapps

Kubeapps allows you to run bitnami applications in Kubernetes cluster.

smartctl

To check hard disk for errors, run Here is an example of HDD with errors To get detailed, result, run

aws

Install Amazon AWS awscli Amazon Workmail AWS Cloud​Formation Getting Started with Amazon Elastic Beanstalk Deploy Docker Image using Elastic Beanstalk

Nginx

Nginx is a powerful open source web server that is known for its high performance, stability, and flexibility. It is

Nginx Curl SSL error

After installing SSL on Nginx server, it worked on browser, but when i try access using curl command, i get

Amazon ElastiCache

Amazon ElastiCache to run Redis or Memcached cluster on Amazon cloud. You get some stats for your cache server/cluster. You