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Mp3 Juices Free Music Download - Mp3Juices.vip

2020-01-02T02:25:00.001-08:00

http://freetutorials.blog/site-reviews/mp3juices-download-free-music/

Free Youtube to MP3 Converter Site on Google Cloud with cPanel

2019-11-04T15:08:00.000-08:00

http://freetutorials.blog/how-to/free-youtube-to-mp3-converter-on-google-cloud/

How to Connect Amazon EC2 and Google Cloud Instance without pem or SSH keys

2019-11-01T19:58:00.001-07:00

How to Connect Amazon EC2 and Google Cloud Instance without pem or SSH keys

Amazon EC2 and Google Cloud instances by default do not allow to login without .pem key (for AWS EC2 Instance) and SSH key (for Google Cloud Instance) for your instance security.

The tutorial will help you understand, how to connect your Amazon EC2 instance without .pem key and how to connect Google Cloud Instance without SSH keys as you may be in a situation (at a remote location) or on someone else's computer/laptop, you want to access your instance and you don't have ssh keys or the .pem keys because you can't carry those with you so it becomes pain in the ass. You will learn how to connect your instances with password.

For the security point of view, it's more secure to access your instances with ssh keys/.pem keys as those resides on your computer and secure. Accessing your instances with password is not recommended per my understanding and advice as it is less secure but for such situation you are on someone else's PC or on a remote location and you want to connect your instances with password.

Let's implement a solution so you login to your instance with a password. Again, this is less secure than using SSH/.pem keys so it is very important to create a very strong password.

1. Spin up an instance on AWS/GCP

2. Connect your instance using SSH/.pem Key file
Example for connecting Amazon EC2 instance:

ssh ubuntu@ec2-123456789.compute-1.amazonaws.com -i file_name.pem

Example for Google Cloud instance:

ssh ali@11.12.13.14

3. Create a strong password for the user:

sudo passwd ubuntu

Enter new UNIX password:
Retype new UNIX password:

4. Enabling password authentication so you can access your instance with password:

sudo vi /etc/ssh/sshd_config

5. change the followoing two parameters:
PermitRootLogin no to PermitRootLogin yes
PasswordAuthentication no to PasswordAuthentication yes

6. Restart ssh service so the settings we made can take affect

sudo service sshd restart

7. Logout of your instance (exit) and try to connect your instance without the SSH/.pem keys

Example for connecting Amazon EC2 instance:

ssh ubuntu@ec2-123456789.compute-1.amazonaws.com

ubuntu@ec2-123456789.compute-1.amazonaws.com's password:

Example for Google Cloud instance:

ssh iamroot@11.12.13.14

iamroot@11.12.13.14's password:

How to create New User and how to make it sudo/root

If you intend to create and use own username instad of root/ubuntu. Following are the step you can follow to create your new user and grant access to do sudo actions:

1. By execuing following command, it will create a new user that will be used to access the instance using a password

Remmeber to change USERNAME with your desired login name i.e alizia or iamroot etc. etc.

sudo useradd -s /bin/bash -m -d /home/USERNAME -g root USERNAME

for example, i am going to create a user alizia so i am replacing USERNAME to alizia in the following command.

sudo useradd -s /bin/bash -m -d /home/alizia -g root alizia

Here are the explanations of the switches used in the about command so you can have understanding of the full command you have executed:

-s /bin/bash : This switch will grant /bin/bash to your username as the standard shell
-m -d /home/USERNAME : This switch will create a home directory at /home/USERNAME for you
-g root : This switch will add you to root group
USERNAME : This is the username of the new user i.e alizia or iamroot

2. Create a strong password for the new user:

sudo passwd USERNAME

Enter new UNIX password:
Retype new UNIX password:

3. Add user to sudoers file to grant sudo access:

audo visudo

now add your username and set permissions

USERNAME ALL=(ALL:ALL) ALL

and restarte sshd service:

sudo service sshd restart

4. Try to connect your instance with your new username and password.

ssh alizia@ec2-123456789.compute-1.amazonaws.com

ssh iamroot@11.12.13.14

Youtube Channel: https://www.youtube.com/channel/UCBxPI_6j82UA7ahUhV5owvQ/

How to setup Sentora cPanel on Google Cloud Platform in FREE

2019-10-26T17:18:00.000-07:00

http://freetutorials.blog/how-to/setup-sentora-cpanel-on-google-cloud-in-free/

How to Deploy ECS Cluster with ALB ECR and Docker

2019-10-25T14:52:00.000-07:00

How to Deploy ECS Cluster with ALB ECR and Docker

With this how to tutorial, you will learn more about ECS and how to deploy an application in an ECS cluster. The tutorial will walk you through how to test the app locally via Docker so you will learn Docker basics. How to create an ECS Cluster. How to create an ECR to push the code from your pc to ECR. How to create Task Definition for the containers. How to create a service based on Task Definition to run the container in ECS cluster. How to create and attach an Elastic Load Balander with ECS Cluster.

What is Docker

A Docker container image is a lightweight, standalone, executable package of software that includes everything needed to run an application like code, runtime, system tools, system libraries and settings.

I will walk you through Docker file and the configuration in it so you can have better understanding that how docker file is build and how it works. I will also present you how to build a docker image from source and how to run that Docker image on your PC to test the application.

What is Amazon ECS

Amazon ECS is a highly scalable, high-performance container orchestration service that supports Docker containers and allows us to easily run and scale containerized applications on AWS

The demo is about deploying a php application in Amazon ECS Cluster in which the app will run in container(s).

Steps for Creating and Testing Application with Docker and Creating ECS Cluster

1. We will download a PHP App and will test it on local PC via docker
1.1 download ECS sample app from AWS Labs Git

git clone https://github.com/awslabs/ecs-demo-php-simple-app

2. An ECR will be created to push the code so it can be used to run the container(s) in the ECS Cluster.

3. An ECS Cluster will be created to run the app in the container(s).

4. An Application Load Balancer (ALB) will be created along with Target Group to serve traffic equally on all containers.

5. Task definition is the blueprint describing which Docker containers to run and represents your application.

6. A service will be created based on task definition to schedule and manage task(s).

7. And finally, application will run in the container(s) once the service is launched.

Conclustion

With this detailed tutorial, you will learn Docker Basics and will be able to build docker image to test your application locally. Once the application is locally tested, you can create Amazon ECS Cluster which includes Amazon Container Repository (ECR) and Task Definition and Create Service to run the Tasks in the Containers and an Application Load Balancer (ALB) to serve the traffic on containers.

My Youtube Channel: https://www.youtube.com/channel/UCBxPI_6j82UA7ahUhV5owvQ/

cPanel Complete Tutorial Nginx MySQL Caching Cloudflare Backup

2019-10-21T17:28:00.002-07:00

http://freetutorials.blog/how-to/cpanel-complete-tutorial-nginx-mysql-caching-cloudflare-backup/

My Youtube Channel: https://www.youtube.com/channel/UCBxPI_6j82UA7ahUhV5owvQ/