63 lines
2.2 KiB
Nix
63 lines
2.2 KiB
Nix
{ config, ... }:
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{
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services.openssh = {
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enable = true;
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startWhenNeeded = true;
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# We set the hostkeys manually so they persist through reboots
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hostKeys = [
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{
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path = (
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config.environment.persistence.ephemeral.persistentStoragePath + "/etc/ssh/ssh_host_ed25519_key"
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);
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type = "ed25519";
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}
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];
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sftpFlags = [
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"-f AUTHPRIV"
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"-l INFO"
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];
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extraConfig = ''
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AllowUsers price
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'';
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settings = {
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PasswordAuthentication = false;
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PermitRootLogin = "no";
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GatewayPorts = "yes";
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LogLevel = "VERBOSE";
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KexAlgorithms = [
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"curve25519-sha256"
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"curve25519-sha256@libssh.org"
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"diffie-hellman-group-exchange-sha256"
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];
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Ciphers = [
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"chacha20-poly1305@openssh.com"
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"aes256-gcm@openssh.com"
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"aes128-gcm@openssh.com"
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"aes256-ctr"
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"aes192-ctr"
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"aes128-ctr"
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];
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Macs = [
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"hmac-sha2-512-etm@openssh.com"
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"hmac-sha2-256-etm@openssh.com"
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"umac-128-etm@openssh.com"
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];
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};
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ports = [ 2200 ];
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banner = ''
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┌────────────────────────────────────────────────────┐
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│ Orion Technologies - Security Notice │
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│ ┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄ │
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│ UNAUTHORIZED ACCESS TO THIS DEVICE IS PROHIBITED │
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│ │
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│ You must have written, explicit, authorized │
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│ permission to access or configure this device. │
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│ Unauthorized attempts and actions to access or use │
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│ this system may result in civil and/or criminal │
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│ penalties. All activities performed on this device │
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│ are logged and monitored. │
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└────────────────────────────────────────────────────┘
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'';
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};
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}
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