Amazon Embraces Distributed Ledger Through R3, Shuns Other Blockchain Solutions

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Docker is a way to get all the custom configurations required for an application in an isolated container without the overhead of a full virtual machine. The Toshi team has provided us with a Docker container bitcoin amazon linux packages this is a fantastic way to get all our required configurations to run Toshi in one go.

We'll be using Bitcoin amazon linux packageswhich is a very lightweight Linux distribution that requires all of its applications to be deployed using Docker.

Since we'll be using Docker and git, and don't need much else bogging down our EC2 machine, this is perfect for our purposes.

We'll link these three docker containers and set up the correct environment variables so we can get Toshi bitcoin amazon linux packages and running. First, we'll launch a new instance on Amazon EC2. I will be assuming you know how to do this, but here is the EC2 configuration you will want:. You will need your. Now we'll build the Docker container for Toshi. Docker looks at the Dockerfile in the folder to figure out how to setup the right configuration for our Toshi container:.

Here, we're using the official Redis and PostgreSQL Docker containers 'redis' and 'postgres', respectively with default configurations, since these work perfectly well for our purposes. Type in docker ps to see your two containers running.

You should see something like:. After running that command, you should be sitting in the root prompt for your Toshi container, something like this:. Where f87ea74ff3b2 will be your Toshi container ID. Now, we bitcoin amazon linux packages environment variables so Toshi bitcoin amazon linux packages where to find our Redis and PostgreSQL containers, using the environment variables Docker provides for linked containers:.

Please note that we are using the default login credentials postgres: In a production environment, you would obviously set actual login credentials, but this is fine for our purposes bitcoin amazon linux packages just getting Toshi running.

We need to set the environment that Toshi will work in. For our purposes now, let's use the Testnet not the actual Bitcoin blockchain:. To download and work with actual Bitcoin transactions, you want to set 'test' above to 'production'. You should see a whole stream of output from Toshi, hopefully with no errors. You'll see it grabbing blocks and transactions from the network.

This will take a very, very long time depending on AWS's network bandwidth. I have not yet timed how long this may take, but suffice to say it will be a long time. I will post more numbers about this as I continue to play around with Toshi. To see Toshi's web interface, which shows blocks and transactions as they are downloaded, go to http: You can also play around with the full range of API calls that Toshi supports, like going to http: You've just deployed your own Toshi full Bitcoin node!

In future blog posts, I'd like to help you get more out of your Toshi node, including:. Thanks for reading guys and gals:

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The answer is Amazon AWS! The registration process is integrated with Amazon. This is a good option for testing and getting familiar with the system before you deploy into paid services. Once you are signed in on AWS you will be presented with a list of services offered by Amazon.

An Amazon Machine Image AMI provides the information required to launch an instance, which is a virtual server in the cloud. For this tutorial, we need to use the following AMI: Make always sure you are in the correct region US East, N.

Virginia as we said otherwise you will not see the AMI we are insterested in on the list. Now you can choose an Instance Type. Select GPU instances g2. WarningI recommend going with the smaller one first, or even stick to the t2. Leave the default settings, click Next: I added 60 Gigs on each volume.

The blockchain is growing so it is better to get more, this should give me suitable time to figure out how to migrate my data volumes with snapshots. After adding the storage click Next: Step 5 - Tag Instance Leave the default settings alone and click Next: After completing this final section, check the box and launch the instance. If you got everything completed you should get a launch status screen. Click view instances to proceed.

Click Connect, and your connection info will appear. What you will do is paste this connection string in your terminal to access the cloud server for installing Ethereum. Ethereum client comes in 3 implementations. However, the live testnet is running on the Go implementation! This will initiate the screen program so you can keep your processes running. Downloading the blockchain takes a long time, and you want to make sure your processes keep running after you get disconnected from them.

You have seen it a million times- Broken Pipe, then the panic sets in, where did it geth go, is it still running somewhere? Nope, why, because you need to have a container to hold the process, in this case it is called Screen. At first it may look intimidating, but it is very simple to use. Here is a link to a good resource that explains how to use it.

The image above shows an example of the blockchain just getting started. Once it shows it importing 1 block at a time you will be ready to start mining. Now start the miner screen ethminer -G --opencl-device 0 Then hit control-A control-D. If you're using the larger g2 instance with 4 GPUs the 2. One final note, if you would like to mine with a pool go over to miner gate. Then launch your ethminer like this:. That is it, now you should be able to see ethminer getting work packages from geth, and mining.

Please note this blog article is a work in progress I am creating as I follow the tutorial for mining Ether at https: At the time of posting this blog I am getting really close to getting my blocks all up to date. I will update this blog if there are any changes or if I run into any problems. If anyone has any comments, changes, and or suggestions please feel free to add comments below and I will get back to you and or update this post if needed.

My goal is to create an easy to follow guide for cloud mining ETC, with help from the community I know it can be done! I will clean this article up and add some more screenshots.

The tricky part is just having 2 screens open at same time, and also make sure you stop geth from the original blockchain download, and re-launch it with the rpc flag. Can we use digital ocean server for this? If i use 4gb ram ubuntu server of digital ocean for 1 month, how much i will earn etherium?

You can set it up and run it Digital Ocean for testing purposes, so that you know what you are doing when you step up to GPU. I don't know off hand any alts to mine right now with CPU's. For best results, I would look into something like mining Plotting Burstcoin, with hard drives.

Burst seems to be the most eco-friendly and quiet. I am a content-detection robot. This post is to help manual curators; I have NOT flagged you. Here is similar content: I cannot tell if you are the author, so ensure you have proper verification in your post or in a reply to me , for humans to check!

This is Strange, I cannot go back and edit. I had an issue connecting to the pool on miner gate, however I was able to join nano pool with this connection string if it helps anyone out there. No it is not not profitable, I would like to think it almost was for a brief instance in the very beginning, but then the miner kept sputtering out and AWS fees spiked!

Some huge data transfer fee estimate got me spooked so I had to shutdown the miner. Here is the screenshot: Good learning experience though. It shows estimates way too high for what I was getting out of it, luckily it was just estimates. In the end total ETC mined only. I was looking into this as well but It seems to be cheaper to run your own mining rig - thx for sharing! Step 8 - Connect To Your Instance Once you have launched your image you can monitor it and get your connection string here.

Install geth the Go-Ethereum command line client Run the following commands to install the latest developer version of go-ethereum sudo apt-get install software-properties-common sudo add-apt-repository -y ppa: Step 10 - Use geth to Download the Blockchain First things first, type the word screen in your terminal. Type the command below into your terminal. Please Note if you need to stop geth for any reason just press Ctrl C and it will terminate. Type these commands into your terminal to install ethminer.

As above type these commands into the terminal of your Amazon AWS cloud instance. To check if account generation was successful type the command: Then launch your ethminer like this: Authors get paid when people like you upvote their post. Which currency mining is best in vps server, i mean gives best results?? CPU mining is fine for testnets and internal projects. Hi - let me invite you to ethereum community based price estimation https: Nice coininstant Shot you an Upvote: