06893adecf
The below patch, changes the workd SElinux to SELinux to match the rest in the policy and outside. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
57 lines
2.3 KiB
Groff
57 lines
2.3 KiB
Groff
.TH "samba_selinux" "8" "17 Jan 2005" "dwalsh@redhat.com" "Samba Selinux Policy documentation"
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.SH "NAME"
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samba_selinux \- Security Enhanced Linux Policy for Samba
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.SH "DESCRIPTION"
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Security-Enhanced Linux secures the Samba server via flexible mandatory access
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control.
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.SH FILE_CONTEXTS
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SELinux requires files to have an extended attribute to define the file type.
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Policy governs the access daemons have to these files.
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If you want to share files other than home directories, those files must be
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labeled samba_share_t. So if you created a special directory /var/eng, you
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would need to label the directory with the chcon tool.
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.TP
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chcon -t samba_share_t /var/eng
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.TP
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To make this change permanent (survive a relabel), use the semanage command to add the change to file context configuration:
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.TP
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semanage fcontext -a -t samba_share_t "/var/eng(/.*)?"
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.TP
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This command adds the following entry to /etc/selinux/POLICYTYPE/contexts/files/file_contexts.local:
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.TP
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/var/eng(/.*)? system_u:object_r:samba_share_t:s0
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.TP
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Run the restorecon command to apply the changes:
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.TP
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restorecon -R -v /var/eng/
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.SH SHARING FILES
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If you want to share files with multiple domains (Apache, FTP, rsync, Samba), you can set a file context of public_content_t and public_content_rw_t. These context allow any of the above domains to read the content. If you want a particular domain to write to the public_content_rw_t domain, you must set the appropriate boolean. allow_DOMAIN_anon_write. So for samba you would execute:
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setsebool -P allow_smbd_anon_write=1
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.SH BOOLEANS
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.br
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SELinux policy is customizable based on least access required. So by
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default SELinux policy turns off SELinux sharing of home directories and
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the use of Samba shares from a remote machine as a home directory.
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.TP
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If you are setting up this machine as a Samba server and wish to share the home directories, you need to set the samba_enable_home_dirs boolean.
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.br
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setsebool -P samba_enable_home_dirs 1
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.TP
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If you want to use a remote Samba server for the home directories on this machine, you must set the use_samba_home_dirs boolean.
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.br
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setsebool -P use_samba_home_dirs 1
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.TP
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system-config-selinux is a GUI tool available to customize SELinux policy settings.
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.SH AUTHOR
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This manual page was written by Dan Walsh <dwalsh@redhat.com>.
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.SH "SEE ALSO"
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selinux(8), samba(7), chcon(1), setsebool(8), semanage(8)
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