33 lines
914 B
Markdown
33 lines
914 B
Markdown
# nsupdate-sshfp
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Keith Irwin ([www.ki9.us](https://www.ki9.us/))
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[](https://opensource.org/licenses/MIT)
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Bash script to update [SSHFP records](https://en.wikipedia.org/wiki/SSHFP_record) using [nsupdate](https://en.wikipedia.org/wiki/Nsupdate).
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## Installation
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```sh
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# git clone https://gitea.green.gf4/ki9/nsupdate-sshfp.git /usr/local/src/nsupdate-sshfp
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# ln -s /usr/local/src/nsupdate-sshfp/nsupdate-sshfp /usr/local/bin/nsupdate-sshfp
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# cp /usr/local/src/nsupdate-sshfp/systemd/* /etc/systemd/system/
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```
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## Upgrade
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```sh
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# cd /usr/local/src/nsupdate-sshfp/
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# git pull
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```
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## Usage
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```sh
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$ nsupdate-sshfp <domain> <server> <ttl> <tsig>
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```
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For example:
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```sh
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$ nsupdate-sshfp ssh.example.com ns.example.com 86400 'hmac-sha512:mykeyname:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX=='
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```
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