Launched in 2008, the audio-streaming platform has grown to over 200 million monthly active users across the world. “Our goal is to empower creators and enable a really immersive listening experience for all of the consumers that we have today — and hopefully the consumers we’ll have in the future,” says Jai Chakrabarti, Director of Engineering, Infrastructure and Operations. An early adopter of microservices and Docker, Spotify had containerized microservices running across its fleet of VMs with a homegrown container orchestration system called Helios. …
Create a Setup so that you can ping google but not able to ping Facebook from the same system
For sloving the problem statement we need to have some knowledge about networking and In the networking specially we need to have knowledge about subnet.
Subnet is nothing but dividing the big network in the small network.by using the netmask.Basically netmask is help us to dividing the big network in the small-small network by using the CIDR.
The logic behind, for solving the problem statement is allowing the only google ip ranage network in the system and removing…
Configuring the docker using the ansible. for this we have to configure the ansible in the one of the system. I am considering that you are already configure the ansible in the one of the system.
Here we are creating the playbook in the ansible for configuring the docker.
1 Step : we have to configure the ansible for target node. for that we need to add the IP address in the inventory storage file.
✴️ Setup a Hadoop cluster with one NameNode(Master) and 4 DataNodes(Slave) and one Client Node.
✴️ Upload a file through client to the NameNode.
✴️ Check which DataNode the Master chooses to store the file.
✴️ Once uploaded try to read the file through Client using the cat command and while Master is trying to access the file from that DataNode where it stored the file delete that DataNode or crash it and see with help of the replicated storage how master retrieves the file and present it to client.
This Task is done by the team. In the team…
Artificial intelligence has dramatically changed the business landscape. What started as rule-based automation is now capable of mimicking human interaction. It is not just the human-like capabilities that make artificial intelligence unique. An advanced AI algorithm offers far better speed and reliability at a much lower cost as compared to its human counterparts.
Artificial intelligence today is not just a theory. It, in fact, has many practical applications. A 2016 Gartner research shows that by 2020, at least 30% of companies globally will use AI in at least one fragment of their sales processes. Today business across the globe are…
Netflix is the world’s leading internet television network, with more than 100 million members worldwide enjoying 125 million hours of TV shows and movies each day, including original series, documentaries, and feature films. Members can watch as much as they want, anytime, anywhere, on nearly any Internet-connected screen.
“Amazon Kinesis Data Streams processes multiple terabytes of log data each day, yet events show up in our analytics in seconds. We can discover and respond to issues in real time, ensuring high availability and a great customer experience.”
Netflix uses Amazon Web Services (AWS) for nearly all its computing and storage…
This Problem is Happen because of the XORG video server enabled.
For solving this problem we have to disable the XORG video server.
Open the File
Reboot the system
In the world most of the company was facing the problem for the Big data .
* 500+ terabytes of data store Facebook each day.
* 21.0 Terabytes of data store you-tube each day.
For handling the this big Data. A New technology come in the market is the distributing storage.
Distributing Storage- In the distributing storage they are storing the data in the distributed format. like start topology.
eg . if we have 20 GB data then we are storing the data in the distributing format. mean we are sending 4 GB to one computer 4GB to another computer…
Following are the high level information to know what concepts we are using in this project :-
AWS VPC : -
It enables you to launch AWS resources into a virtual network that you’ve defined. This virtual network closely resembles a traditional network that you’d operate in your own data center, with the benefits of using the scalable infrastructure of AWS.
Subnets : -
A subnet is a range of IP addresses in your VPC. You can launch AWS resources into a specified subnet. …
In this post we will deploy EKS service and deploy the WordPress system and store the data in MYSQL database.
Amazon Elastic Kubernetes Service (Amazon EKS) is a fully managed Kubernetes service. Customers such as Intel, Snap, Intuit, GoDaddy, and Autodesk trust EKS to run their most sensitive and mission critical applications because of its security, reliability, and scalability.
We have to deploy WordPress and MYSQL using EKS service .
Step 1. Get your aws login credential…