![]() Once the SSH connection has been allowed, we will be able to redirect the different services to our local ports when establishing the SSH connection. First a security rule with source 0.0.0.0/0, and then another one with ::/0. If you get an error, add the sources separately. Then add a rule, and allow SSH from anywhere : Then select the group “Master group for Elastic MapReduce” and edit inbound rule : In the “Security and access” section, click on the link attached to Security groups for Master. The next step will allow us to allow SSH connection and to redirect the port of your AWS machine to a local one later on. Wait a few minutes for your instance to start.Īt that point, the instance we created does not allow for SSH connection. Make sure to select the configuration that includes Spark : Then, log in to your AWS management console : It will be useful in our case, but for security reasons, it is not advised to work with admin accounts. Those credentials will be useful when you’ll interact in Spark-Scala with AWS services (e.g S3 bucket). The file contains the private and public key for your user. This is your only chance to download this file. You can eventually add tags at the next step. Give it a name, and allow programmatic access.Īdd your newly created user to the group you created previously : Add a user to your groupįrom the IAM menu, click now on “User” and add a new user. Review the information and confirm the group creation. Then, click on Groups, “Create New Group” and add a name : Your first step here will be to connect to your IAM section from the AWS console : Any user in that group automatically has the permissions that are assigned to the group. For example, you could have a group called Admins and give that group the types of permissions that administrators typically need. Groups let you specify permissions for multiple users, which can make it easier to manage the permissions for those users. Make sure to save the file!Īn IAM group is a collection of IAM users. pem file will automatically be downloaded. Then, create a key pair and give it a name : Scroll down the side menu to Network and Security and click on Key Pairs : Log into your AWS Console and click on EC2 (or click here) : The public and private keys are known as a key pair”. Public–key cryptography uses a public key to encrypt a piece of data, such as a password, then the recipient uses the private key to decrypt the data. “Amazon uses public-key cryptography to encrypt and decrypt login information. EMR can typically be used to build an ETL (extract, transform, load) to download and transform data from a given source, and later on load the data in a database. Once launched, EMR instances cannot be terminated without losing all data attached to it. Important notice: EMR instances are fully managed and configured. Amazon EMR provides a managed Hadoop framework that makes it easy, fast, and cost-effective to process vast amounts of data across dynamically scalable Amazon EC2 instances. Most of the time, your notebook will include dependencies (such as AWS connectors to download data from your S3 bucket), and in such case, you might want to use an EMR. Here you will need to enter your Email address and license number within the Voucher section before pressing OK.We have already seen how to run a Zeppelin notebook locally. ![]() Within EMU, access the Settings>License page and click on Change License Details button. The license number will not be displayed. ![]() You can see all your ENTTEC subscriptions click the View button next to the appropriate subscription. Once claimed, your voucher will be shown within the My Subscription tab of your account. The license type will then be displayed please ensure that this matches your product before pressing C ontinue. If your device doesn't feature a sticker on the readme card (manufactured before September 2022), enter your device serial number instead. First, login to your ENTTEC account within the website and navigate to My Devices within the left navigational bar.Įnter the complimentary activation code printed on the readme card in the box of your ENTTEC product and press Check. To claim your complimentary EMU license, your computer will need access to the internet. 3 month license: DMX USB Pro/DMX USB Pro Mk2.You can redeem a complimentary EMU license with certain ENTTEC devices purchased after the 1st June 2020. At the end of this period you will then have the option to continue on a monthly subscription basis. The license will unlock the Premium features for a period of months (depending on product). We are currently running a special promotion where you can apply for a complimentary EMU license when purchasing specific ENTTEC products. Does EMU need to be online all the time to run?.Does my computer have to be online to license EMU?. ![]()
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