SSH configuration distribution for AOSC OS buildbot infrastructure. Not a code repo — contains ssh_config, ssh_known_hosts, and a helper script. Distributed via CDN at cdn.jsdelivr.net/gh/AOSC-Dev/Buildbots/.
ssh_config— SSH host definitions for all buildbots across relay variantsssh_known_hosts— SSH host key fingerprints for all portscontrib/trans.py— adds<arch>-prefixed hostnames based on port ranges (pipe ssh_config via stdin)
(from contrib/trans.py):
- 22001–23000: amd64
- 23001–24000: loongson3
- 24001–25000: arm64
- 25001–26000: ppc64el
- 26001–27000: riscv64
- 27001–28000: loongarch64
- 28001–29000: amd64 (emulation — see
trans.pycomment for the pitfall)
| Hostname | Route | Use case |
|---|---|---|
relay.aosc.io |
MS global, IPv4 | Developers outside China (default) |
relay-ipv6.aosc.io |
MS global, IPv6 | Outside China, IPv6-capable |
relay-cn.aosc.io |
MS global, IPv4 | Developers in China |
relay-cn-ipv6.aosc.io |
MS global, IPv6 | China, IPv6-capable |
relay-inet.aosc.io |
Public ISP route | Edge cases (MS global outage) |
Each buildbot has aliases: <name>, <arch>-<name>, plus -inet, -ipv6, -cn, -cn-ipv6 suffixed variants per relay.
status.yml— runs every 5 min, checks buildbot reachability viassh-keyscanon all ports/relaystest.yml— validatesssh_known_hosts: scans all ports on relay/relay-inet/relay-cn, plus direct-access hosts (ct2.katyusha.top, home.biscuit.moe, kp920.ip4.run, 211.137.78.121) and repo/github SSH hosts, then diffs against stored file
- No build, test, lint, or codegen commands — this is a config-only repo
- When adding a new buildbot: add entries in
ssh_config,ssh_known_hosts, and update the port lists in both CI workflow files ssh_known_hostsmust include keys for ALL relay variants (relay, relay-inet, relay-cn, relay-ipv6, relay-cn-ipv6) — the CI test scans all three relay hosts- Port 28001–29000 is mapped to amd64 but noted as a "pitfall" in
trans.py— these are emulation machines