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feat(tailscale): permit agentcompute HTTPS and Studio SSH #22

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Merged
jmgilman merged 1 commit into from
Sep 15, 2026
Merged

feat(tailscale): permit agentcompute HTTPS and Studio SSH #22

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31 changes: 31 additions & 0 deletions tailscale/policy.hujson
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,12 @@
"tagOwners": {
"tag:subnet-router": ["autogroup:admin"],
"tag:sandbox": ["autogroup:admin", "tag:subnet-router"],
"tag:agentcompute": ["autogroup:admin"],
},

// Studio remains a user-owned device; this alias is its tailnet IPv4.
"hosts": {
"studio-1": "100.122.142.76",
},

// Routes a subnet router may advertise without manual approval. These are
Expand All @@ -33,6 +39,11 @@
// Admins reach everything in the tailnet.
{"action": "accept", "src": ["autogroup:admin"], "dst": ["*:*"]},

// Native OpenSSH on Studio; sshd separately pins the service source.
{"action": "accept", "src": ["tag:agentcompute"], "proto": "tcp", "dst": ["studio-1:22"]},
// Member devices reach the bearer-authenticated MCP HTTPS endpoint.
{"action": "accept", "src": ["autogroup:member"], "proto": "tcp", "dst": ["tag:agentcompute:443"]},

// Subnet routers reach each other so routed traffic can transit
// between them.
{
Expand Down Expand Up @@ -62,6 +73,25 @@
],

"tests": [
{
"src": "tag:agentcompute",
"accept": ["studio-1:22"],
"deny": [
"studio-1:5900",
"tag:sandbox:22",
"tag:subnet-router:22",
"10.10.10.11:22",
"10.10.10.12:22",
"10.10.10.13:22",
"10.10.10.14:22",
"172.16.10.10:22",
"192.168.1.137:22",
],
},
{
"src": "joshuagilman@gmail.com",
"accept": ["tag:agentcompute:443"],
},
{
"src": "tag:sandbox",
"accept": [
Expand All @@ -73,6 +103,7 @@
"deny": [
"10.10.10.10:8443",
"10.10.10.11:8444",
"studio-1:22",
],
},
],
Expand Down