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Step 2: Setup the network for Züs components

Build and Configure 0dns
0dns service is responsible for connecting to the network and fetching all the magic blocks from the network, which are saved in the DB.

1. Navigate to 0dns directory
cd 0dns
2. Open the 0dns configuration file(0dns.yaml) using the nano editor.
nano docker.local/config/0dns.yaml
3. Disable both use_https and use_path (set them to false).This is required to fix the miner and sharder URLs so they work locally.
Modify 0dns.yaml
4. Save the changes and run the following command inside the 0dns directory
./docker.local/bin/build.sh
Here is the screenshot of the terminal after a successful build:
0dns build
Set up a Docker Network
To create sharder, blobber, miner containers and allow interaction between them. You need to create a network using Docker, which connects them with each other.
1.To set up a network go to the 0chain directory
cd 0chain
2.Run the setup network script
docker.local/bin/setup.network.sh
On successful Setup, you will receive a network ID in response :
d9c238b3f21899137c905b13a4c52fbcab46bee4527d0b6525031c3401b4d329
Start the 0dns container
To connect to the test network we just created and to fetch all the magic blocks. Run the 0dns container.
1.Navigate to 0dns directory
cd 0dns
2.Run the start script as (sudo or root) using the command.
./docker.local/bin/start.sh
This should be a response after a successful start:
Starting 0dns ...
[+] Running 1/1
 ⠿ Container 0dns-0dns-1  Started

Step 1: Set up the project

Step 3: Initialize and Build the Züs components

Last modified 3mo ago