forgejo-federation/docker/root/etc/templates/sshd_config
zeripath 0ada74edbc
Only offer hostcertificates if they exist (#15849)
A common bug report is the otherwise harmless sshd logging:

```
Could not load host certificate "/data/ssh/ssh_host_ed25519_cert": No such file or directory
```

This PR simply checks if these files exist before creation of sshd_config and if
they do not exist, doesn't add a reference to them.

Fix #14110 amongst others.

Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Lauris BH <lauris@nix.lv>
2021-05-13 15:11:28 +03:00

40 lines
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Port ${SSH_LISTEN_PORT}
Protocol 2
AddressFamily any
ListenAddress 0.0.0.0
ListenAddress ::
LogLevel INFO
HostKey /data/ssh/ssh_host_ed25519_key
${SSH_ED25519_CERT}
HostKey /data/ssh/ssh_host_rsa_key
${SSH_RSA_CERT}
HostKey /data/ssh/ssh_host_ecdsa_key
${SSH_ECDSA_CERT}
HostKey /data/ssh/ssh_host_dsa_key
${SSH_DSA_CERT}
AuthorizedKeysFile .ssh/authorized_keys
AuthorizedPrincipalsFile .ssh/authorized_principals
TrustedUserCAKeys /data/git/.ssh/gitea-trusted-user-ca-keys.pem
CASignatureAlgorithms ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ecdsa-sha2-nistp256@openssh.com,ssh-ed25519,sk-ssh-ed25519@openssh.com,rsa-sha2-512,rsa-sha2-256,ssh-rsa
UseDNS no
AllowAgentForwarding no
AllowTcpForwarding no
PrintMotd no
PermitUserEnvironment yes
PermitRootLogin no
ChallengeResponseAuthentication no
PasswordAuthentication no
PermitEmptyPasswords no
AllowUsers ${USER}
Banner none
Subsystem sftp /usr/lib/ssh/sftp-server
AcceptEnv GIT_PROTOCOL