user_mail_selinux(8)

1user_mail_selinux(8)       SELinux Policy user_mail       user_mail_selinux(8)
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NAME

6       user_mail_selinux  -  Security  Enhanced Linux Policy for the user_mail
7       processes
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DESCRIPTION

10       Security-Enhanced Linux secures the user_mail  processes  via  flexible
11       mandatory access control.
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13       The  user_mail processes execute with the user_mail_t SELinux type. You
14       can check if you have these processes running by executing the ps  com‐
15       mand with the -Z qualifier.
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17       For example:
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19       ps -eZ | grep user_mail_t
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PROCESS TYPES

24       SELinux defines process types (domains) for each process running on the
25       system
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27       You can see the context of a process using the -Z option to ps
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29       Policy governs the access confined processes have  to  files.   SELinux
30       user_mail  policy  is  very  flexible  allowing  users  to  setup their
31       user_mail processes in as secure a method as possible.
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33       The following process types are defined for user_mail:
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35       user_mail_t
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37       Note: semanage permissive -a  user_mail_t  can  be  used  to  make  the
38       process  type  user_mail_t  permissive. SELinux does not deny access to
39       permissive process types, but the AVC (SELinux  denials)  messages  are
40       still generated.
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BOOLEANS

44       SELinux   policy  is  customizable  based  on  least  access  required.
45       user_mail policy is extremely flexible and has  several  booleans  that
46       allow  you to manipulate the policy and run user_mail with the tightest
47       access possible.
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51       If you want to allow all domains to execute in fips_mode, you must turn
52       on the fips_mode boolean. Enabled by default.
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54       setsebool -P fips_mode 1
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58       If  you  want  to  allow  system  to run with NIS, you must turn on the
59       nis_enabled boolean. Disabled by default.
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61       setsebool -P nis_enabled 1
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65       If you want to support SAMBA home directories, you  must  turn  on  the
66       use_samba_home_dirs boolean. Disabled by default.
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68       setsebool -P use_samba_home_dirs 1
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MANAGED FILES

73       The  SELinux process type user_mail_t can manage files labeled with the
74       following file types.  The paths listed are the default paths for these
75       file types.  Note the processes UID still need to have DAC permissions.
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77       cifs_t
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80       courier_spool_t
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82            /var/spool/courier(/.*)?
83            /var/spool/authdaemon(/.*)?
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85       etc_aliases_t
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87            /etc/mail/.*.db
88            /etc/mail/aliases.*
89            /etc/postfix/aliases.*
90            /etc/aliases
91            /etc/aliases.db
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93       etc_mail_t
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95            /etc/mail(/.*)?
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97       exim_log_t
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99            /var/log/exim[0-9]?(/.*)?
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101       exim_spool_t
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103            /var/spool/exim[0-9]?(/.*)?
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105       mail_home_rw_t
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107            /root/Maildir(/.*)?
108            /root/.esmtp_queue(/.*)?
109            /var/lib/arpwatch/.esmtp_queue(/.*)?
110            /home/[^/]+/.maildir(/.*)?
111            /home/[^/]+/Maildir(/.*)?
112            /home/[^/]+/.esmtp_queue(/.*)?
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114       mail_home_t
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116            /root/.mailrc
117            /root/.esmtprc
118            /root/.forward
119            /root/dead.letter
120            /home/[^/]+/.forward[^/]*
121            /home/[^/]+/.mailrc
122            /home/[^/]+/.esmtprc
123            /home/[^/]+/dead.letter
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125       mail_spool_t
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127            /var/mail(/.*)?
128            /var/spool/imap(/.*)?
129            /var/spool/mail(/.*)?
130            /var/spool/smtpd(/.*)?
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132       mqueue_spool_t
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134            /var/spool/(client)?mqueue(/.*)?
135            /var/spool/mqueue.in(/.*)?
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137       nfs_t
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140       sendmail_log_t
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142            /var/log/mail(/.*)?
143            /var/log/sendmail.st.*
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145       user_home_t
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147            /home/[^/]+/.+
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149       uucpd_spool_t
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151            /var/spool/uucp(/.*)?
152            /var/spool/uucppublic(/.*)?
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COMMANDS

156       semanage  fcontext  can also be used to manipulate default file context
157       mappings.
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159       semanage permissive can also be used to manipulate  whether  or  not  a
160       process type is permissive.
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162       semanage  module can also be used to enable/disable/install/remove pol‐
163       icy modules.
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165       semanage boolean can also be used to manipulate the booleans
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168       system-config-selinux is a GUI tool available to customize SELinux pol‐
169       icy settings.
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AUTHOR

173       This manual page was auto-generated using sepolicy manpage .
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