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From 491e5500b6b3913f531574208274358a2df88659 Mon Sep 17 00:00:00 2001
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From: ikerexxe <ipedrosa@redhat.com>
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Date: Mon, 5 Oct 2020 10:41:29 +0200
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Subject: [PATCH] pam_namespace: polyinstantiation refer to gdm doc
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modules/pam_namespace/pam_namespace.8.xml: delete obsolete information
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about polyinstantiation and refer to gdm's documentation.
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Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1861841
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---
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modules/pam_namespace/pam_namespace.8.xml | 41 ++---------------------
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1 file changed, 2 insertions(+), 39 deletions(-)
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diff --git a/modules/pam_namespace/pam_namespace.8.xml b/modules/pam_namespace/pam_namespace.8.xml
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index f0f80d33..57c44c4b 100644
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--- a/modules/pam_namespace/pam_namespace.8.xml
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+++ b/modules/pam_namespace/pam_namespace.8.xml
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@@ -343,45 +343,8 @@
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</para>
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<para>
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- To use polyinstantiation with graphical display manager gdm, insert the
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- following line, before exit 0, in /etc/gdm/PostSession/Default:
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- </para>
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-
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- <para>
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- /usr/sbin/gdm-safe-restart
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- </para>
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-
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- <para>
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- This allows gdm to restart after each session and appropriately adjust
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- namespaces of display manager and the X server. If polyinstantiation
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- of /tmp is desired along with the graphical environment, then additional
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- configuration changes are needed to address the interaction of X server
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- and font server namespaces with their use of /tmp to create
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- communication sockets. Please use the initialization script
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- <filename>/etc/security/namespace.init</filename> to ensure that
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- the X server and its clients can appropriately access the
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- communication socket X0. Please refer to the sample instructions
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- provided in the comment section of the instance initialization script
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- <filename>/etc/security/namespace.init</filename>. In addition,
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- perform the following changes to use graphical environment with
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- polyinstantiation of /tmp:
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- </para>
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-
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- <para>
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- <literallayout>
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- 1. Disable the use of font server by commenting out "FontPath"
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- line in /etc/X11/xorg.conf. If you do want to use the font server
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- then you will have to augment the instance initialization
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- script to appropriately provide /tmp/.font-unix from the
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- polyinstantiated /tmp.
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- 2. Ensure that the gdm service is setup to use pam_namespace,
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- as described above, by modifying /etc/pam.d/gdm.
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- 3. Ensure that the display manager is configured to restart X server
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- with each new session. This default setup can be verified by
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- making sure that /usr/share/gdm/defaults.conf contains
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- "AlwaysRestartServer=true", and it is not overridden by
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- /etc/gdm/custom.conf.
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- </literallayout>
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+ To use polyinstantiation with graphical display manager gdm, please refer
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+ to gdm's documentation.
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</para>
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</refsect1>
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--
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2.26.2
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