For downloading dbGAP data from our cloud buckets to your cloud storage you need to use jwt.cart file as descibed in the Downloading dbGaP data with JWTĭon't forget to STOP your instance after you finished your work! YouTube Video Tutorial - Setting up GCP - demo.For downloading public SRA data from our cloud buckets to your cloud storage you can use the SRA Toolkit utilities as described in the SRA Download Guide.Once you connected, you will be able to work in Unix-like command line environment where you can install and configure the SRA Toolkit. The SRA Toolkit on the GCP Installing the SRA Toolkit in your instance You will need to follow Google's guide Connecting to instances to connect to your instance. There is also a link provided to view Google's most recent Compute Engine pricing. Here, you can also choose in which region and zone to create the instance.

To download large amounts of data, you will need to increase the available disk memory based on your needs. Note that this is where you would change the amount of disk space to which you have access. Machine Configurationįor your basic instance, you can leave defaults but once you are ready to analyze the SRA data, this is where you would change the CPU and RAM requirements for your instance.ĭo not change the default (10Gb) for your first test. For free access to the SRA data you should choose any US region and zone, for example, us-central1 (region) and us-central1-a (zone).Ĭlick th button Save. Select region and zone to create the instance.

Create a name for the instance that includes a reminder of the characteristics of the machine to make it easier when you return, for example, 'us-central-10gb'.

Click the Create Instance button on the top header which will take you to the instance configuration page.

Sign-in using your Google account: GCP Console Launch a GCP Instance Create a GCP Instance

You may need to expand the CPU, memory, or size of the boot disk once you are ready to do your analysis. Helpful tips on creating your sample instance using default settings are included below. This guide will help you get started with a basic instance you can use to become familiar with the whole process. You can access the SRA data forįree in any US region and any zone within the US region. You will be accessing the Compute Engine service on GCP to create a virtual machine (VM) instance. The Google Cloud Platform (GCP) is where all of Google Cloud services are located and available via their console page. YouTube Video Tutorial - Setting up GCP - demo.Installing the SRA Toolkit in your instance.

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