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Author SHA1 Message Date
Florian Klink be5ad774bf security.pam.services.<name?>.: add googleOsLogin(AccountVerification|Authentication) 2018-12-21 17:52:37 +01:00
Florian Klink d180bf3862 security.pam: make pam_unix.so required, not sufficient
Having pam_unix set to "sufficient" means early-succeeding account
management group, as soon as pam_unix.so is succeeding.

This is not sufficient. For example, nixos modules might install nss
modules for user lookup, so pam_unix.so succeeds, and we end the stack
successfully, even though other pam account modules might want to do
more extensive checks.

Other distros seem to set pam_unix.so to 'required', so if there are
other pam modules in that management group, they get a chance to do some
validation too.

For SSSD, @PsyanticY already added a workaround knob in
https://github.com/NixOS/nixpkgs/pull/31969, while stating this should
be the default anyway.

I did some thinking in what could break - after this commit, we require
pam_unix to succeed, means we require `getent passwd $username` to
return something.
This is the case for all local users due to the passwd nss module, and
also the case for all modules installing their nss module to
nsswitch.conf - true for ldap (if not explicitly disabled) and sssd.

I'm not so sure about krb5, cc @eqyiel for opinions. Is there some nss
module loaded? Should the pam account module be placed before pam_unix?

We don't drop the `security.pam.services.<name?>.sssdStrictAccess`
option, as it's also used some lines below to tweak error behaviour
inside the pam sssd module itself (by changing it's 'control' field).

This is also required to get admin login for Google OS Login working
(#51566), as their pam_oslogin_admin accounts module takes care of sudo
configuration.
2018-12-21 15:31:07 +01:00
Jamey Sharp b63f65aea0 nixos/pam: create wtmp/lastlog iff using pam_lastlog
I think pam_lastlog is the only thing that writes to these files in
practice on a modern Linux system, so in a configuration that doesn't
use that module, we don't need to create these files.

I used tmpfiles.d instead of activation snippets to create the logs.
It's good enough for upstream and other distros; it's probably good
enough for us.
2018-09-30 11:08:12 -07:00
Niklas Hambüchen 7f79a4fe11 manual: Clarify that limits.conf doesn't apply to systemd services. (#40267)
Say how systemd services can be set instead.

Sources:

* https://bugzilla.redhat.com/show_bug.cgi?id=754285
* https://ro-che.info/articles/2017-03-26-increase-open-files-limit

Signed-off-by: Niklas Hambüchen <mail@nh2.me>
2018-05-12 17:44:57 +02:00
Matthew Justin Bauer aeff4242db
Merge pull request #31969 from Assassinkin/master
Update sssd integration with pam as documented by RedHat
2018-04-21 14:36:47 -05:00
Jörg Thalheim e8cfda7f13 lxc: enable pam_cgfs and fix module
pam_cgfs was part in lxcfs before and moved here

fixes #37985
2018-04-09 08:15:00 +01:00
Jan Tojnar a31d98f312
tree-wide: autorename gnome packages to use dashes 2018-02-25 17:41:16 +01:00
Dawid Ciężarkiewicz 5c746a0a84 nixos/pam: support for Google Authenticator 2018-02-09 21:09:03 -08:00
gnidorah f15fad898b pam: add optional pam_gnome_keyring integration 2018-01-01 21:58:37 +03:00
Jörg Thalheim 0bbf671b5a
Merge pull request #31157 from sorki/lxcfs_pam_related
[wip] lxcfs,pam: disable cgmanager, enable pam_cgfs, lxcfs 2.0.7 -> 2.0.8
2018-01-01 15:42:03 +01:00
gnidorah b9851a975e Make less known wayland compositors usable (#32285)
* bemenu: init at 2017-02-14

* velox: 2015-11-03 -> 2017-07-04

* orbment, velox: don't expose subprojects

the development of orbment and velox got stuck
their subprojects (bemenu, dmenu-wayland, st-wayland) don't work correctly outside of parent projects
so hide them to not confuse people
swc and wld libraries are unpopular and unlike wlc are not used by anything except velox

* pythonPackages.pydbus: init at 0.6.0

* way-cooler: 0.5.2 -> 0.6.2

* nixos/way-cooler: add module

* dconf module: use for wayland

non-invasive approach for #31293
see discussion at #32210

* sway: embed LD_LIBRARY_PATH for #32755

* way-cooler: switch from buildRustPackage to buildRustCrate #31150
2017-12-21 16:16:19 +00:00
Assassinkin de67f50351 Update sssd integration with pam as documented by RedHat 2017-11-22 18:07:04 +01:00
Bjørn Forsman 3f36f167e6 nixos/pam: fix docs about path to u2f_keys file
Looking at upstream git repo (git://github.com/Yubico/pam-u2f.git) the
docs initially said the path was ~/.yubico/u2f_keys, but it was later
changed to ~/.config/Yubico/u2f_keys (in 2015).

I have run pam_u2f.so with "debug" option and observed that the correct
path indeed is ~/.config/Yubico/u2f_keys.
2017-11-17 17:50:40 +01:00
Richard Marko 4e26054ff5 pam, lxcfs: enable pam_cgfs
Related to #30023
2017-11-02 02:52:08 +01:00
edef ea35bc94bf nixos/ecryptfs: init
Currently, ecryptfs support is coupled to `security.pam.enableEcryptfs`, but one
might want to use ecryptfs without enabling the PAM functionality. This commit
splits it out into a `boot.supportedFilesystems` switch.
2017-10-20 17:42:04 +01:00
gnidorah 7867b50881 nixos/pam: add swaylock (#29919) 2017-10-20 16:30:28 +00:00
Benjamin Staffin 2e65e2df94 nixos: Fix pam_kwallet5 integration
Fixes #28469
2017-08-22 11:52:14 -04:00
Thomas Tuegel 8eb4d2afbc
Remove top-level kde5 attribute
- There is no such thing as KDE 5
2017-02-27 11:49:10 -06:00
Benjamin Staffin 463e90273f pam: add optional pam_kwallet5 integration 2017-02-16 02:26:42 -05:00
Parnell Springmeyer 9e36a58649
Merging against upstream master 2017-02-13 17:16:28 -06:00
Graham Christensen 96d767de62
pam_oath: require OATH and pam_unix credentials to be valid 2017-02-12 18:27:11 -05:00
Parnell Springmeyer 264db4e309
Set merge + mkIf always surprises me 2017-01-29 17:10:32 -06:00
Parnell Springmeyer cfe4351c33
I'm clearly very tired 2017-01-29 05:39:54 -06:00
Parnell Springmeyer 1cc500ea8e
Syntax wibble 2017-01-29 05:34:50 -06:00
Parnell Springmeyer 628e6a83d0
More derp 2017-01-29 05:33:56 -06:00
Parnell Springmeyer e92b8402b0
Addressing PR feedback 2017-01-28 20:48:03 -08:00
Parnell Springmeyer bae00e8aa8
setcap-wrapper: Merging with upstream master and resolving conflicts 2017-01-25 11:08:05 -08:00
Alexander Kahl 61d125b842 sssd: init at 1.14.2
perlPackages.TextWrapI18N: init at 0.06
perlPackages.Po4a: init at 0.47
jade: init at 1.2.1
ding-libs: init at 0.6.0

Switch nscd to no-caching mode if SSSD is enabled.

abbradar: disable jade parallel building.

Closes #21150
2017-01-04 03:07:20 +03:00
Eric Sagnes fff4a9ee01 pam module: optionSet -> submodule 2016-09-13 12:53:09 +09:00
Eelco Dolstra 98102ebd92 Enable the runuser command from util-linux
Fixes #14701.
2016-09-06 17:23:27 +02:00
Parnell Springmeyer 98c058a1ee Adapting everything for the merged permissions wrappers work. 2016-09-01 19:21:06 -05:00
Parnell Springmeyer 390ab0b3ef everything?: Updating every package that depended on the old setuidPrograms configuration. 2016-09-01 19:17:43 -05:00
Markus Mueller e04c3506eb ldap: Add option for login PAM integration 2016-08-23 21:12:51 +02:00
Rok Garbas 03b115f8e0 nixos/i3lock-color: added to pam 2016-05-15 07:47:31 +02:00
Michael Raitza d09c7986de config.security.oath: new module
Add a module to make options to pam_oath module configurable.
These are:
 - enable - enable the OATH pam module
 - window - number of OTPs to check
 - digits - length of the OTP (adds support for two-factor auth)
 - usersFile - filename to store OATH credentials in
2016-02-25 13:52:45 +00:00
obadz a05a340e26 PAM: reorganize the way pam_ecryptfs and pam_mount get their password
Run pam_unix an additional time rather than switching it from sufficient
to required. This fixes a potential security issue for
ecryptfs/pam_mount users as with pam_deny gone, if cfg.unixAuth = False
then it is possible to login without a password.
2015-11-21 21:10:40 +00:00
Jan Malakhovski 6eadb16022 nixos: fix some types 2015-09-18 18:48:50 +00:00
Jaka Hudoklin c7bb64cb97 Merge pull request #7344 from joachifm/apparmor-pam
nixos: add AppArmor PAM support
2015-08-29 18:59:53 +02:00
obadz 172522e153 ecryptfs:
- upgrade 106 -> 108
- fix passphrase rewrapper (password changing should now work fine) as
  discussed on https://bugs.launchpad.net/ecryptfs/+bug/1486470
- add lsof dependency so ecryptfs-migrate-home should work out of the
  box
2015-08-19 12:16:57 +01:00
Joachim Fasting 2e0933787b nixos: add AppArmor PAM support
Enables attaching AppArmor profiles at the user/group level.

This is not intended to be used directly, but as part of a
role-based access control scheme. For now, profile attachment
is 'session optional', but should be changed to 'required' once
a more comprehensive solution is in place.
2015-07-15 12:40:06 +02:00
Thomas Strobel 7b6f279142 pam_mount module: integrate pam_mount into PAM of NixOS 2015-07-04 23:42:31 +02:00
Philip Potter 2216728979 add support for pam_u2f to nixos pam module
This adds support for authenticating using a U2F device such as a
yubikey neo.
2015-05-03 19:22:00 +01:00
Shea Levy 1d62ad4746 modules.nix: Generate the extra argument set from the configuration
This allows for module arguments to be handled modularly, in particular
allowing the nixpkgs module to handle the nixpkgs import internally.
This creates the __internal option namespace, which should only be added
to by the module system itself.
2015-03-12 23:42:57 +01:00
obadz e5d4624420 PAM/eCryptfs now able to mount ecryptfs'd home directories on login 2015-03-08 16:03:51 -07:00
Lluís Batlle i Rossell b26e939111 fix pam (OATH related)
the pam config was wrong.

Issue #6551
2015-02-24 17:52:41 +01:00
Lluís Batlle i Rossell 4e99901961 nixos: Adding OATH in pam.
(cherry picked from commit cb3cba54a1)

Conflicts:
	nixos/modules/security/pam.nix
2015-02-22 15:25:38 +01:00
Luca Bruno 804a958663 pam: add pam_wheel 2015-01-14 18:32:08 +01:00
Nikolay Amiantov a164a0b4c5 nixos/fprintd: add service and pam support 2015-01-03 19:50:40 +03:00
Michael Raskin 419031bcfc Merge pull request #2644 from lethalman/pam_tally
pam: Add logFailures option for adding pam_tally to su
2014-09-02 00:58:30 +04:00
Jan Malakhovski 8f50d803ef nixos: add support for mkhomedir in PAM 2014-09-01 10:33:48 +04:00