Know-I-Have

Google Cloud Storage & AWS S3  Here is a quick recap of the main functionalities of both products: AWS S3 pricing: S3 costs $0.023/GB; For replicating data across multiple regions costs $0.046/GB, plus a $0.01/GB transfer fee. AWS’ cool storage service, S3 Infrequent Access (IA) $0.0125/GB Cloud storage pricing: No doubt Google pricing is cheaper than AWS is many aspects. Single-region storage costs $0.02/GB Multi-region cost is $0.026/GB, with free transfer of data Cool storage platform Nearline costs $0.01/GB Cold/archival product Coldline costs $0.007/GB Monthly per-GB Prices for the First TB Stored Amazon Web Services Microsoft Azure Google Cloud Storage HOT $0.023 $0.0208 $0.026 COOL $0.0125/$0.01* $0.0152 $0.01 COLD $0.004 $0.002 $0.007 * Amazon S3 Standard I/A / Amazon S3 Standard Z-I/A Volume Discounts for HOT Storage Class Amazon Web Services Microsoft Azure Google Cloud Storage 2–50 TB/month $0.0230 $0.0208 $0.026 50–500 TB/month $...

Google Cloud SQL & AWS RDS Here is a quick recap of the main functionalities of both products: Functionality AWS RDS Cloud SQL CPU & RAM  RDS supports three types of instance classes: Standard, Memory Optimized, and Burstable Performance.  Cloud SQL is divided into shared-core, standard and high memory machines.  Types of Storage General Purpose SSD, Provioned IOPS (SSD) and Magnetic Supports both SSD and HDD (magnetic) IOPS ratio (SSD) General Purpose (SSD) has the ability to burst to 3,000 IOPS for extended periods of time. Baseline performance for these volumes is determined by the volume's size. Baseline is 3 IOPS per GiB. SSD provides IOPS gurantee in a 30:1 ratio. The included 100-GB gurantees for 3000 IOPS. SSDs are preferred over HDD, as it provides lower latency and higher data throughput. Scaling options Allocated storage can be scaled or converted to another storage type (General SSD to PIOPS SSD). During the sca...

Google Cloud Functions & AWS Lambda First of all, I have to admit that comparing an alpha release with a two-year-old stable product is not completely fair. That said, I believe that some of the functionalities already offered by Google Cloud Functions will make a substantial positive difference, especially from a development point of view. Here is a quick recap of the main functionalities of both products: Functionality AWS Lambda Cloud Functions Scalability & availability Automatic scaling (transparent) Automatic scaling Max. # of functions Unlimited functions 1000 functions per project Concurrent executions 1000 parallel executions per account per region ( default safety throttle ) 400 parallel executions (per function, soft limit) Max. execution time 300 seconds (5 minutes) 540 seconds (9 minutes) Supported Languages  JavaScript, Java, C# and Python Node js, Go, Python Dependencies Deployment Packages npm package.json Deployments Only ZIP upload...

ECR-Token-automation aws ecr login token automation to kubernetes secrets This shell script will make kubermetes secrets which will use to pull docker images from aws ECR. Secret will contain login information of Secret will contain login information of AWS ECR For code : Click here ...! https://github.com/harsh4870/ECR-Token-automation ACCOUNT=123456789                                     #aws account number REGION=ap-south-1                                     #aws ECR region SECRET_NAME=${REGION}-ecr-registry                    #secret_name EMAIL=abc@xyz.com                                     #can be anything TOKEN=`...

For Code Click Here ...! https://github.com/harsh4870/Digital-ocean-auto-volume-backup Digital ocean auto volume backup shell script.Currently, it will keep 2 newest snapshots. If you want to config this, change the value. What does this script do ? Since DigitalOcean currently didn't provide auto backup for the volume. So, i created the script to call DigitalOcean API and creating volume's snapshot. After successfully created, it will delete the old snapshot. Currently, it will keep 2 newest snapshots. If you want to config this, change the value. Digital ocean API documentation :  https://developers.digitalocean.com/documentation/v2/#introduction Dependency ./jq library Download from :  https://stedolan.github.io/jq/ Linux : sudo apt-get install jq Script use : Config your parameter in snapshot.sh Set cronjob to execute snapshot.sh Parameter : DIGITALOCEAN_TOKEN VOLUME_ID VOLUME_NAME SNAPSHOT_NAME DATE List Down all volumes without jq ...

Containers The massive boom of Docker and other companies providing containers over the past few years have given IT pros a new technology that assists in reliably running software in diverse computing environments. A common example of this includes a developer using a container to have a test environment on her laptop, then switching to a staging environment on a different computer. To do this, the container hosts the bundled runtime environment, including the application, libraries, and configuration files. This abstracts the differences in operating systems and infrastructures. So, put simply, containers allow you to run isolated systems on a single server or host OS, even when they are moved from one environment to another. They are on top of the physical server and its host operating system, and each container shares the host OS kernel. Containers and virtual machines both help save space, but containers take up a smaller amount of space on your server ...