65 lines
1.3 KiB
Markdown
65 lines
1.3 KiB
Markdown
# Fork of nip.io
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This is a fork of http://nip.io with some neat changes.
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## About
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Dead simple wildcard DNS for any IP Address
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nip.io allows you to map any IP Address in the following DNS wildcard entries:
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It works with Dashes `-`, perfect for wildcard TLS certs:
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~~~
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10-0-0-1.nip.io maps to 10.0.0.1
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app.10-0-0-1.nip.io maps to 10.0.0.1
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customer1.app.10-0-0-1.nip.io maps to 10.0.0.1
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~~~
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As well as Dot `.`:
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~~~
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10.0.0.1.nip.io maps to 10.0.0.1
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app.10.0.0.1.nip.io maps to 10.0.0.1
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customer1.app.10.0.0.1.nip.io maps to 10.0.0.1
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~~~
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See https://github.com/resmo/nip.io/blob/master/src/backend.conf.example for an example config-
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**Hint**: See the static CNAME `_acme-challenge=xyz.auth.example.com.` in the example, use it with https://github.com/joohoi/acme-dns for free Let's Encrypt TLS certs.
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## Install
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### As Docker Container
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#### Run the Container from DcokerHub:
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```bash
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docker run -d -p 0.0.0.0:53:53/tcp -p 0.0.0.0:53:53/udp -v /data/backend.conf:/usr/local/bin/backend.conf --name nip.io resmo/nip-io
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```
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#### Or Build the Image:
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```bash
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docker build -t nip.io .
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```
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#### See the Logs:
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```bash
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docker logs -f nip.io
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```
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#### Test it
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```bash
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dig 1-2-3-4.example.com +short @localhost
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1.2.3.4
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dig foo.1-2-3-4.example.com +short @localhost
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1.2.3.4
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```
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## License
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Apache2 http://www.apache.org/licenses/LICENSE-2.0
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