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Security Enhanced Linux Reference Policy
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<div id="Header">Security Enhanced Linux Reference Policy</div>
<div id='Menu'>
<a href="admin.html">+
admin</a></br/>
<div id='subitem'>
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consoletype</a><br/>
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dmesg</a><br/>
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logrotate</a><br/>
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netutils</a><br/>
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rpm</a><br/>
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usermanage</a><br/>
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gpg</a><br/>
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filesystem</a><br/>
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kernel</a><br/>
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kerberos</a><br/>
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libraries</a><br/>
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locallogin</a><br/>
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logging</a><br/>
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lvm</a><br/>
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miscfiles</a><br/>
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pcmcia</a><br/>
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selinuxutil</a><br/>
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sysnetwork</a><br/>
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udev</a><br/>
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unconfined</a><br/>
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userdomain</a><br/>
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<br/><p/>
<a href="global_booleans.html">* Global Booleans </a>
<br/><p/>
<a href="global_tunables.html">* Global Tunables </a>
<p/><br/><p/>
<a href="index.html">* Layer Index</a>
<br/><p/>
<a href="interfaces.html">* Interface Index</a>
<br/><p/>
<a href="templates.html">* Template Index</a>
</div>
<div id="Content">
<h3>Global tunables:</h3>
<div id="interface">
<div id="codeblock">allow_execmem</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Allow execution of anonymous mappings, e.g. executable stack.
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">allow_execmod</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Support Share libraries with text relocations
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">allow_gpg_execstack</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Allow gpg executable stack
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">allow_kerberos</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Allow system to run with kerberos
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">allow_ypbind</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Allow system to run with NIS
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">cron_can_relabel</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Allow system cron jobs to relabel filesystem
for restoring file contexts.
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">fcron_crond</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Enable extra rules in the cron domain
to support fcron.
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">read_default_t</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Allow reading of default_t files.
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">run_ssh_inetd</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Allow ssh to run from inetd instead of as a daemon.
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">ssh_sysadm_login</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Allow ssh logins as sysadm_r:sysadm_t
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">staff_read_sysadm_file</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Allow staff_r users to search the sysadm home
dir and read files (such as ~/.bashrc)
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">use_dns</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Allow the use of DNS for name resolution.
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">use_nfs_home_dirs</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Support NFS home directories
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">use_samba_home_dirs</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Support SAMBA home directories
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">user_direct_mouse</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Allow regular users direct mouse access
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">user_dmesg</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Allow users to read system messages.
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">user_net_control</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Allow users to control network interfaces
(also needs USERCTL=true)
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">user_ping</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Control users use of ping and traceroute
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">user_rw_noexattrfile</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Allow user to r/w noextattrfile (FAT, CDROM, FLOPPY)
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">user_rw_usb</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Allow users to rw usb devices
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">user_tcp_server</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Allow users to run TCP servers (bind to ports and accept connection from
the same domain and outside users) disabling this forces FTP passive mode
and may change other protocols.
</p></p>
</div></div>
<div id="interface">
<div id="codeblock">user_ttyfile_stat</div>
<div id="description">
<h5>Default value</h5>
<p>false</p>
<h5>Description</h5>
<p><p>
Allow w to display everyone
</p></p>
</div></div>
</div>
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