README
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Concord
binary size 78 MB startup RSS ~57 MB
Concord is an AP distributed system, a runtime and coordination layer designed for robotic fleets. It gives you highest reliability from warehouse aisles to mines, factories, and space. It is a fleet brain that coordinates the fleet, not a real-time controller. Motor, collision, and sensor loops run at the edge.
Developed with Resonance, the simulator for Concord. It is the primary way we validate partition, reunion, and scheduling.
Documentation
- Overview
- Architecture
- Noise Transport
- Journal Sync
- Metrics and Pressure
- Position Trail
- Files
- Devices
- Nodev: filesystems that forbid devices
- Startup Order
- QoS
- Health Checks
- Scaling
- Radio Planning
- IPC Reference
- CLI Reference
- Go SDK Reference
- Deployment Guide
Contributing
Discuss your change with the engineering team at contact@podomy.com before opening a PR in order not to waste anybody's effort or time.
Announcements and engineering updates on distributed systems, consensus algorithms, and robotic fleet coordination are shared via our newsletter at podomy.com.
License
Concord is distributed under the GNU Affero General Public License v3.0 or later. See LICENSE.
Documentation
Source Files
Directories
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| Path | Synopsis |
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Command hook runs the pre-commit verification: tidy, format, lint, test, and checks that no files were modified by the formatters.
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Command hook runs the pre-commit verification: tidy, format, lint, test, and checks that no files were modified by the formatters. |
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internal
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certs
Package certs manages on-disk CA material for Concord nodes.
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Package certs manages on-disk CA material for Concord nodes. |
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dnsserver
Package dnsserver implements an embedded DNS server that serves Concord's peer membership via SRV and A records.
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Package dnsserver implements an embedded DNS server that serves Concord's peer membership via SRV and A records. |
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geo
Package geo holds geographic coordinates and distance math for anchor selection.
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Package geo holds geographic coordinates and distance math for anchor selection. |
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or
Package or wraps an embedded zot OCI distribution registry.
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Package or wraps an embedded zot OCI distribution registry. |
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peersync
Package peersync pulls journal state from peer nodes over the node transport and applies it locally (data sync reconciler).
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Package peersync pulls journal state from peer nodes over the node transport and applies it locally (data sync reconciler). |
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reconciler
Package reconciler drives container lifecycle from journal events.
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Package reconciler drives container lifecycle from journal events. |
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sdk
module
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