Masa Testnet Node V1.0
Get An OpenVPN File
You must must be connected to our OpenVPN network in order to join the Masa Testnet and access bootnodes and node IP's. Please reach out to an admin on Discord (https://discord.gg/SXwRKNMc) to get an OpenVPN file! Please download the OpenVPN Connect client to connect to the Masa Testnet cluster here
Check you can access the node IP range througe OpenVPN
Check your routing table by running netstat -rn from the command line to ensure you can access the Masa Testnet. You will see 172.16.239/24 10.254.0.17 UGSc utun4 if you have OpenVPN setup correctly.
netstat -rn
Internet:
Destination Gateway Flags Netif Expire
default 192.168.1.1 UGScg en0
10.254.0.1/32 10.254.0.17 UGSc utun4
10.254.0.16/30 10.254.0.18 UGSc utun4
10.254.0.17 10.254.0.18 UH utun4
127 127.0.0.1 UCS lo0
127.0.0.1 127.0.0.1 UH lo0
169.254 link#6 UCS en0 !
172.16.239/24 10.254.0.17 UGSc utun4
Get Docker
- Install Docker (https://www.docker.com/get-started)
- If your Docker distribution does not contain
docker-compose, follow this to install Docker Compose - Make sure your Docker daemon has at least 4G memory
- Required Docker Engine 18.02.0+ and Docker Compose 1.21+
- If your Docker distribution does not contain
Install The Masa Testnet Node v1.0
git clone https://github.com/masa-finance/masa-node-v1
cd masa-node-v1
Directory structure
masa-node-v1/
├── network
│ ├── testnet
│ ├── genesis.json
├── node
│ ├── data
├── node-ui
├── docker-compose.yml
├── genesis.json
-
Run
PRIVATE_CONFIG=ignore docker-compose up -dcd masa-node-v1 PRIVATE_CONFIG=ignore docker-compose up -d -
Run
docker psto verify that you masa-node container is healthy -
Run
docker logs <container-name> -fto view the logs for a particular container -
Note: to attach geth to your node Javascript console (use the same container id or name from
docker psdocker exec -it masa-node-v10_masa-node_1 geth attach /qdata/dd/geth.ipc Welcome to the Geth JavaScript console! instance: Geth/node1-istanbul/v1.9.24-stable-d5ef77ca(quorum-v21.7.1)/linux-amd64/go1.15.5 coinbase: 0xa3178965a2022c8374afe6690182f54d48208d0a at block: 18008 (Thu Dec 09 2021 20:45:32 GMT+0000 (UTC)) datadir: /qdata/dd modules: admin:1.0 debug:1.0 eth:1.0 istanbul:1.0 miner:1.0 net:1.0 personal:1.0 rpc:1.0 txpool:1.0 web3:1.0 To exit, press ctrl-d >
-
To shutdown the Masa Testnet Node
docker-compose down
Troubleshooting Docker
- Docker is frozen or containers crash and reboot
- Check if your Docker daemon is allocated enough memory (minimum 4G)
Node UI
Specification
- Next.js & Typescript
- Docker for deployment
Config
Next.js is launched in Docker using the following Dockerfile
# Naively Simple Node Dockerfile
FROM node:14.17-alpine
RUN mkdir -p /home/app/ && chown -R node:node /home/app
WORKDIR /home/app
COPY --chown=node:node . .
USER node
RUN yarn install --frozen-lockfile
RUN yarn build
EXPOSE 3000
CMD [ "yarn", "start" ]
Running
cd node-ui
Build the image docker build -t masa-node-ui .
Check the local built image docker image ls
Start the docker container docker run -p 3000:3000 masa-node-ui
Navigate to you local host to interact with the Masa Node http://localhost:3000
uname -a gives '...5.4.0-105-generic #119-Ubuntu SMP Mon Mar 7 18:49:24 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux'
