Commit graph

43 commits

Author SHA1 Message Date
Eelco Dolstra 73532c3855 Global replace /var/run/current-system -> /run/current-system 2012-07-16 11:34:21 -04:00
Eelco Dolstra 57d74e6f4f openssh.authorizedKeys.keyFiles: allow multiple keys
Ugly hack to get around the error "a string that refers to a store
path cannot be appended to a path".  The underlying problem is that
you cannot do

  "${./file1} ${./file2}"

but you can do

  " ${./file1} ${./file2}"

Obviously we should allow the first case as well.
2012-07-13 17:59:03 -04:00
Eelco Dolstra 7e77dae458 sshd.nix: Create ~/.ssh/authorized_keys with the right ownership 2012-07-13 11:48:47 -04:00
Rickard Nilsson 35f9502a27 Added option for specifying the path to the private key file sshd should use.
svn path=/nixos/trunk/; revision=34039
2012-05-09 22:13:53 +00:00
Rickard Nilsson 658ea20e7f Added option for specifying system-wide known hosts file for OpenSSH.
svn path=/nixos/trunk/; revision=34038
2012-05-09 22:11:07 +00:00
Peter Simons 86ba0c52b3 modules/services/networking/ssh/sshd.nix: stripped trailing whitespace
svn path=/nixos/trunk/; revision=33926
2012-04-26 08:13:24 +00:00
Peter Simons ee2fcb645b modules/services/networking/ssh/sshd.nix: don't write debug output to /tmp/log
svn path=/nixos/trunk/; revision=33925
2012-04-26 08:13:21 +00:00
Eelco Dolstra e6fd0fa893 * Cleanup.
svn path=/nixos/trunk/; revision=33921
2012-04-25 15:44:47 +00:00
Eelco Dolstra 43215ff80f * In the implementation of the ‘authorizedKeys’, don't delete all
lines below a certain marker.  This is undesirable because commands
  like "ssh-copy-id" add keys to the end of the file.  Instead mark
  all automatically added lines individually.

svn path=/nixos/trunk/; revision=33918
2012-04-25 14:14:20 +00:00
Mathijs Kwik a1e86494d0 made challenge-response authentication method configurable for openssh
challenge-response is an authentication method that does not need the
plain text password to be emitted over the (encrypted) connection.
This is nice if you don't fully trust the server.

It is enabled (upstream) by default.

To the end user, it still looks like normal password authentication,
but instead of sending it, it is used to hash some challenge.

This means that if you don't want passwords to be used ever at all,
and just stick to public key authentication, you probably want to
disable this option too.

svn path=/nixos/trunk/; revision=33513
2012-04-01 10:54:17 +00:00
Mathijs Kwik de5b437004 assertions '.msg' doesn't exist => .message
svn path=/nixos/trunk/; revision=33508
2012-04-01 10:54:06 +00:00
Mathijs Kwik f31fefdfd9 splitted ssh/sshd X11 forwarding logic. Backward compatible change.
You can now set the forwardX11 config option for the ssh client and server separately.

For server, the option means "allow clients to request X11 forwarding".
For client, the option means "request X11 forwarding by default on all connections".

I don't think it made sense to couple them. I might not even run the server on some machines.
Also, I ssh to a lot of machines, and rarely want X11 forwarding. The times I want it,
I use the -X/-Y option, or set it in my ~/.ssh/config.

I also decoupled the 'XAuthLocation' logic from forwardX11.
For my case where ssh client doesn't want forwarding by default, it still wants to set the path for the cases I do need it.

As this flag is the one that pulls in X11 dependencies, I changed the minimal profile and the no-x-libs config to check that instead now.

svn path=/nixos/trunk/; revision=33407
2012-03-25 15:42:05 +00:00
Eelco Dolstra acea54b3c6 * In the users...keyFiles option, the "string" type doesn't work very
well because elements could be paths, e.g.

    users.extraUsers.root.openssh.authorizedKeys.keyFiles =
      [ ./id_key.pub ];

  So disable the type check for now.

svn path=/nixos/trunk/; revision=32558
2012-02-25 17:31:39 +00:00
Peter Simons 90adc800c5 sshd: choose host key type
svn path=/nixos/trunk/; revision=32479
2012-02-22 20:28:54 +00:00
Nicolas Pierron e264d1ab79 Convert users.extraUsers to an option set and add support for openssh
authorized_keys file generation.

svn path=/nixos/trunk/; revision=30611
2011-11-29 06:08:55 +00:00
Peter Simons 20b364f4de Reverting revisions 30103-30106: "always set nixpkgs.config.{state,store}Dir", etc.
After the change from revision 30103, nixos-rebuild suddenly consumed
freaky amounts of memory. I had to abort the process after it had
allocated well in excess of 30GB(!) of RAM. I'm not sure what is causing
this behavior, but undoing that assignment fixes the problem. The other
two commits needed to be revoked, too, because they depend on 30103.

svn path=/nixos/trunk/; revision=30127
2011-10-30 15:19:58 +00:00
Shea Levy 09cf6ce70c find modules | fgrep .nix | fgrep -v .svn | fgrep -v nixpkgs.nix | xargs sed -i -e 's|/nix/var|${config.nixpkgs.config.nix.stateDir}|g' -e 's|/nix/store|${config.nixpkgs.config.nix.storeDir}|g'
Don't assume /nix/store or /nix/var in NixOS modules, this is configurable

svn path=/nixos/trunk/; revision=30104
2011-10-29 21:03:57 +00:00
Peter Simons eb6e1310b8 strip trailing whitespace; no functional change
svn path=/nixos/trunk/; revision=29285
2011-09-14 18:20:50 +00:00
Peter Simons 0ffb794d5d modules/services/networking/ssh/sshd.nix: strip trailing whitespace
svn path=/nixos/trunk/; revision=27733
2011-07-12 10:34:30 +00:00
Peter Simons ea84edd528 modules/services/networking/ssh/sshd.nix: added new boolean options usePAM and passwordAuthentication
Setting both of these options to 'false' configures the OpenSSH daemon to
reject password authentication, i.e. users must have an appropriate key in
~/.ssh/authorized_keys in order to be able to log in.

svn path=/nixos/trunk/; revision=27732
2011-07-12 10:34:27 +00:00
Ludovic Courtès 7edc419f65 lshd: Streamline first use.
svn path=/nixos/trunk/; revision=25716
2011-01-29 23:06:52 +00:00
Eelco Dolstra 2bb4a618e2 * Added an option "services.openssh.extraConfig" that allows
setting arbitrary options in sshd_config, e.g.,

    services.openssh.extraConfig = "PermitTunnel yes";

svn path=/nixos/trunk/; revision=24341
2010-10-18 10:31:41 +00:00
Lluís Batlle i Rossell 4ee2a8a29a Fixing the UTF-8 in openssh sshd (passing to it the LOCALE_ARCHIVE - that
requieres a patch in openssh that I just commited to nixpkgs)

Before this, in the shell spawned, backspace could not work over UTF-8 strings in the readline.


svn path=/nixos/trunk/; revision=21679
2010-05-09 12:45:57 +00:00
Eelco Dolstra 176f6c52dd * Change the name of the SSH privilege separation user account back to
"sshd" because changing it to "opensshd" causes breakage (like the
  activation script saying "useradd: UID 2 is not unique.").  Also,
  OpenSSH requires it to be named "sshd", I think.

svn path=/nixos/trunk/; revision=20577
2010-03-11 18:07:20 +00:00
Ludovic Courtès 8e16742b79 Update users of `services.sshd'.
svn path=/nixos/trunk/; revision=20575
2010-03-11 17:02:53 +00:00
Ludovic Courtès d1b4b7fd28 Rename services.sshd' to services.openssh'.
svn path=/nixos/trunk/; revision=20574
2010-03-11 17:02:49 +00:00
Eelco Dolstra 051e9342b3 * Use the moduli file. This shuts up the "WARNING: /etc/ssh/moduli
does not exist, using fixed modulus" message in /var/log/messages.

svn path=/nixos/trunk/; revision=19754
2010-02-01 17:05:02 +00:00
Marc Weber 4d7e344f69 Adding initial version of the nixos cd insallation test script using
qemu_kvm. Installation doesn't take place yet. VM is started
printing a remote controlled "Hello".

This serves as example how to run a vm within a bulid job.

svn path=/nixos/trunk/; revision=18887
2009-12-11 00:51:13 +00:00
Rob Vermaas 038180bab8 * sshd.nix: ports attribute, to allow listening to multiple ports
svn path=/nixos/trunk/; revision=18877
2009-12-10 14:45:41 +00:00
Eelco Dolstra 83a9bf9a6a * Change all the startOn / stopOn attributes to the Upstart 0.6 syntax
(e.g., startOn = "started foo" instead of startOn = "foo").

svn path=/nixos/branches/upstart-0.6/; revision=18230
2009-11-06 22:19:17 +00:00
Eelco Dolstra 9fa2f12cc2 * Do some more jobs.
svn path=/nixos/branches/upstart-0.6/; revision=18212
2009-11-06 15:46:56 +00:00
Eelco Dolstra eba8f94069 * jobAttrs -> jobs.
svn path=/nixos/trunk/; revision=17769
2009-10-12 18:09:34 +00:00
Eelco Dolstra e91d882a94 * Converted modules that were still using the old (concrete syntax)
style of declaring Upstart jobs.  While at it, converted them to the
  current NixOS module style and improved some option descriptions.
  Hopefully I didn't break too much :-)

svn path=/nixos/trunk/; revision=17761
2009-10-12 16:36:19 +00:00
Marc Weber 7e72788a39 rewrite sshd using jobAtts serving as example
svn path=/nixos/trunk/; revision=17651
2009-10-05 18:31:30 +00:00
Nicolas Pierron 5980d130c9 Check sshd.permitRootLogin values.
svn path=/nixos/trunk/; revision=16769
2009-08-19 15:04:05 +00:00
Eelco Dolstra 89ef5c979b * New nixos-rebuild action: "nixos-rebuild build-vm" builds a virtual
machine containing a replica (minus the state) of the system
  configuration.  This is mostly useful for testing configuration
  changes prior to doing an actual "nixos-rebuild switch" (or even
  "nixos-rebuild test").  The VM can be started as follows:

  $ nixos-rebuild build-vm
  $ ./result/bin/run-*-vm

  which starts a KVM/QEMU instance.  Additional QEMU options can be
  passed through the QEMU_OPTS environment variable
  (e.g. QEMU_OPTS="-redir tcp:8080::80" to forward a host port to the
  guest).  The fileSystem attribute of the regular system
  configuration is ignored (using mkOverride), because obviously we
  can't allow the VM to access the host's block devices.  Instead, at
  startup the VM creates an empty disk image in ./<hostname>.qcow2 to
  store the VM's root filesystem.

  Building a VM in this way is efficient because the VM shares its Nix
  store with the host (through a CIFS mount).  However, because the
  Nix store of the host is mounted read-only in the guest, you cannot
  run Nix build actions inside the VM.  Therefore the VM can only be
  reconfigured by re-running "nixos-rebuild build-vm" on the host and
  restarting the VM.

svn path=/nixos/trunk/; revision=16662
2009-08-11 01:35:56 +00:00
Eelco Dolstra f0f5434eaa * Add an option to enable the firewall. It should eventually be
enabled by default.

svn path=/nixos/branches/modular-nixos/; revision=16464
2009-07-26 21:27:35 +00:00
Eelco Dolstra 264b49fce7 * A very basic firewall that rejects all incoming connections except
for the ports defined in networking.firewall.allowedTCPPorts.

svn path=/nixos/branches/modular-nixos/; revision=16460
2009-07-24 23:12:52 +00:00
Eelco Dolstra 7cb4503ad6 * More Upstart refactoring.
svn path=/nixos/branches/modular-nixos/; revision=16394
2009-07-16 13:55:11 +00:00
Eelco Dolstra 889311f4ca * Refactored the sshd module.
svn path=/nixos/branches/modular-nixos/; revision=16377
2009-07-15 15:53:39 +00:00
Ludovic Courtès 1f9d8f45ea lshd: Fix typo; comment on the seed generation.
svn path=/nixos/branches/modular-nixos/; revision=16142
2009-07-02 14:05:01 +00:00
Eelco Dolstra dba1d48b78 * Move the uid/gid mappings into a module. This allows other modules
to use it through config.ids.{uids,gids} rather than `import
  relative-path/ids.nix'.

svn path=/nixos/branches/modular-nixos/; revision=15796
2009-05-29 14:25:56 +00:00
Eelco Dolstra 5ebdee3577 * Continued refactoring the tree: moved most Upstart jobs (namely
those that run daemons) to modules/services.  This probably broke
  some things since there are a few relative paths in modules
  (e.g. imports of system/ids.nix).
* Moved some PAM modules out of etc/pam.d to the directories of NixOS
  modules that use them.

svn path=/nixos/branches/modular-nixos/; revision=15717
2009-05-24 23:13:23 +00:00