42 lines
1.6 KiB
Markdown
42 lines
1.6 KiB
Markdown
# Custom Telebit Server Setup Guide
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There are three components to a telebit configuration:
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1. the telebit relay
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2. the management (authentication) server
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3. (optional) DNS-01 and/or HTTP-01 ACME relay
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# DNS
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- `devices.example.com` and `*.devices.example.com` should have A (and AAAA) records pointing to the tunnel server
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- `https://devices.example.com/` is `TUNNEL_RELAY_URL`
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- `devices.example.com` is the _primary_ or _base_ domain for the devices `telebit-mgmt --domain devices.example.com`
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All of the devices need to be under the same domain. You are limited by Let's Encrypt to 10-20 certificates per week. We can solve for this in the future if needed - either by adding more domains or by adding devices.example.com to the PSL (the stated reason would be for browser security, NOT for Let's Encrypt limits).
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- Other domains can be pointed to the same server. For example:
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- It would be OKAY to use `tunnel.example.com` as `TUNNEL_RELAY_URL`.
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- It would be OKAY to use `auth.example.com` as `AUTH_URL`
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- It is fine to have the `AUTH_URL` on a different server.
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- having multiple tunnel server URLs is NOT supported, but this is a relatively small change to the `telebit-mgmt` in the future
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## White Label Builds
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```bash
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go generate ./...
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VENDOR_ID="example.com"
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CGO_ENABLED=0 GOOS=windows GOARCH=amd64 go build \
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-mod=vendor \
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-ldflags="-X 'main.VendorID=$VENDOR_ID'" \
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-o telebit-debug.exe \
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./cmd/telebit/*.go
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CGO_ENABLED=0 GOOS=windows GOARCH=amd64 go build \
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-mod=vendor \
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-ldflags "-H windowsgui -X 'main.VendorID=$VENDOR_ID'" \
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-o telebit-windows.exe \
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./cmd/telebit/*.go
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```
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