mirror of
https://github.com/pezkuwichain/pezkuwi-telemetry.git
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SatoshiQaziMuhammed
4908e89ffa
Debian 11 left LTS at the end of August 2026. The runtime stage's `apt-get install openssl` now fails: the index still names openssl 1.1.1w-0+deb11u8 but deb.debian.org answers 404 for the file, so the image cannot be built at all. Moving only the runtime to bookworm would break the binaries: openssl-sys is in the lock, so they link the system libssl, and a bullseye build wants libssl1.1, which bookworm does not ship. Both stages move together: the builder becomes rust:1.88-bookworm (the same toolchain ci-unified carried) and the runtime bookworm-slim, so the binaries link the libssl3 they run with.
Pezkuwichain Telemetry
Overview
This repository contains the Telemetry server for Pezkuwichain nodes. It includes:
- Backend: Rust-based ingestion server (
telemetry_shardandtelemetry_core) - Frontend: React/TypeScript dashboard for monitoring network nodes
Pezkuwichain nodes can connect to Telemetry using the --telemetry-url flag.
Messages
Nodes send telemetry messages depending on the verbosity level:
Verbosity 0 (default):
system.connected
system.interval
block.import
notify.finalized
Verbosity 1 (includes validator address):
afg.authority_set
Getting Started
Prerequisites
- Rust (via rustup): https://rustup.rs/
- Node.js (LTS version)
Backend
cd backend
cargo build --release
# Terminal 1 - Core server
./target/release/telemetry_core
# Terminal 2 - Shard server
./target/release/telemetry_shard
Default ports:
telemetry_core: 127.0.0.1:8000telemetry_shard: 127.0.0.1:8001
Frontend
cd frontend
npm install
npm run start
Access the UI at http://localhost:3000
Connect a Node
pezkuwi --dev --telemetry-url 'ws://localhost:8001/submit 0'
Note: The "0" is the verbosity level (0-9).
Docker
Build Images
# Backend
cd backend
docker build -t pezkuwichain/telemetry-backend .
# Frontend
cd frontend
docker build -t pezkuwichain/telemetry-frontend .
Docker Compose
docker-compose up
Manual Docker Setup
# Create network
docker network create telemetry
# Backend core
docker run -d --network=telemetry --name backend-core \
-p 8000:8000 --read-only \
pezkuwichain/telemetry-backend \
telemetry_core -l 0.0.0.0:8000
# Backend shard
docker run -d --network=telemetry --name backend-shard \
-p 8001:8001 --read-only \
pezkuwichain/telemetry-backend \
telemetry_shard -l 0.0.0.0:8001 -c http://backend-core:8000/shard_submit
# Frontend
docker run -d --network=telemetry --name frontend \
-p 3000:8000 \
-e SUBSTRATE_TELEMETRY_URL=ws://localhost:8000/feed \
pezkuwichain/telemetry-frontend
Configuration
Environment Variables
| Variable | Description | Default |
|---|---|---|
SUBSTRATE_TELEMETRY_URL |
WebSocket URL for frontend to connect | ws://localhost:8000/feed |
Links
- Website: https://pezkuwichain.io
- Telemetry: https://telemetry.pezkuwichain.io
- Discord: https://discord.gg/Y3VyEC6h8W
License
GPL-3.0
Credits
Based on substrate-telemetry by Parity Technologies.
Maintained by Dijital Kurdistan Tech Institute.