diff options
| author | Lennart Poettering <lennart@poettering.net> | 2011-02-13 18:21:11 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2011-02-13 18:21:18 +0100 |
| commit | e9fbc77c8f6a396ce9432e3791710e30de6e570b (patch) | |
| tree | e5189c65533d420df179731f6cae2db0aa4d1df4 /man/pam_systemd.xml | |
| parent | 7fc01d33196f329c24766795b7af66e598c3e65b (diff) | |
pam: introduce whitelist and blacklist user list feature
This is useful to exclude root from the session logout killings or to
limit killing to the selinux guest users.
Diffstat (limited to 'man/pam_systemd.xml')
| -rw-r--r-- | man/pam_systemd.xml | 50 |
1 files changed, 39 insertions, 11 deletions
diff --git a/man/pam_systemd.xml b/man/pam_systemd.xml index 6fe6981011..915e0b6014 100644 --- a/man/pam_systemd.xml +++ b/man/pam_systemd.xml @@ -202,17 +202,43 @@ </varlistentry> <varlistentry> - <term><option>keep-root=</option></term> + <term><option>kill-only-users=</option></term> - <listitem><para>Takes a boolean - argument. If true, all processes - created by the root user (UID 0) during his - session and from his session will be - kept around after he logged out. This - option allows cancelling the effect of - <option>kill-session=1</option> and - <option>kill-user=1</option> for the - root user.</para></listitem> + <listitem><para>Takes a comma + separated list of user names or + numeric user ids as argument. If this + option is used the effect of the + <option>kill-session=</option> and + <option>kill-user=</option> options + will apply only to the listed + users. If this option is not used the + option applies to all local + users. Note that + <option>kill-exclude-users=</option> + takes precedence over this list and is + hence subtracted from the list + specified here.</para></listitem> + </varlistentry> + + <varlistentry> + <term><option>kill-exclude-users=</option></term> + + <listitem><para>Takes a comma + separated list of user names or + numeric user ids as argument. Users + listed in this argument will not be + subject to the effect of + <option>kill-session=</option> or + <option>kill-user=</option>. Note + that that this option takes precedence + over + <option>kill-only-users=</option>, and + hence whatever is listed for + <option>kill-exclude-users=</option> + is guaranteed to never be killed by + this PAM module, independent of any + other configuration + setting.</para></listitem> </varlistentry> <varlistentry> @@ -259,7 +285,9 @@ <option>kill-session=0</option>, <option>kill-user=0</option>, <option>keep-root=1</option>, - <option>reset-controllers=cpu</option>.</para> + <option>reset-controllers=cpu</option>, + <option>kill-only-users=</option>, + <option>kill-exclude-users=root</option>.</para> </refsect1> <refsect1> |