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Code Packages 2 Activity

Add description for pinned server ssh-keys

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Peter Becker 2016-09-11 10:55:33 +02:00 committed by GitHub
parent 0549dfa4af
commit c16739bba6
1 changed files with 25 additions and 0 deletions
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README.md
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@ -109,6 +109,31 @@ docker run \
foo::1001
```
## Using custom SSH key for server
This container will generate an ssh-key for OpenSSH at first run. To avoid this, you can map Ed25519 or RSA keys from the host inside the container.
### Ed25519 key
```
docker run \
-v /host/ssh_host_ed25519_key:/etc/ssh/ssh_host_ed25519_key \
-v /host/share:/home/foo/share \
-p 2222:22 -d atmoz/sftp \
foo::1001
```
Tip: you can generate an Ed25519 key with this command: `ssh-keygen -t ed25519 -f /host/ssh_host_ed25519_key < /dev/null`
### RSA key
```
docker run \
-v /host/ssh_host_rsa_key:/etc/ssh/ssh_host_rsa_key \
-v /host/share:/home/foo/share \
-p 2222:22 -d atmoz/sftp \
foo::1001
```
Tip: you can generate an Ed25519 key with this command: `ssh-keygen -t rsa -b 4096 -f /etc/ssh/ssh_host_rsa_key < /dev/null`
## Execute custom scripts or applications
Put your programs in `/etc/sftp.d/` and it will automatically run when the container starts.