Development instruction for ITL

Development instruction

Installing and verifying

1. Install Golem according to the instruction using pre-rel-v0.13.0-rc10 and default runtimes.
2. Configure PCI pass-through
3. Install ya-runtime-wm-nvidia using instruction
4. Run provider to verify (instruction)

Provider architecture

Documentation

Important configuration

The list of directories used by Provider is listed here. Only 2 directories should be persistent:

• Yagna data directory
• Provider data directory

Networking

For p2p networking UDP protocol is used:

• Yagna connects to relay server which address is resolved using SRV record _net_relay._udp.dev.golem.network. Currently it points to yacn2.dev.golem.network:7477.
• Yagna communicates with other Nodes p2p if it has publicly exposed port 11500 (ENV: YA_NET_BIND_URL=udp://0.0.0.0:11500). Exposing this port is optional but preferred.

Local endpoints that shouldn't be exposed to external world:

• Yagna REST API (ENV: YAGNA_API_URL=http://127.0.0.1:7465)
• GSB (GSB_URL=tcp://127.0.0.1:7464 if tcp is used instead of unix sockets)