qmail_rspawn_selinux(8)

1qmail_rspawn_selinux(8)   SELinux Policy qmail_rspawn  qmail_rspawn_selinux(8)
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NAME

6       qmail_rspawn_selinux   -   Security   Enhanced  Linux  Policy  for  the
7       qmail_rspawn processes
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DESCRIPTION

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

24       The    qmail_rspawn_t   SELinux   type   can   be   entered   via   the
25       qmail_rspawn_exec_t file type.
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27       The default entrypoint paths for the qmail_rspawn_t domain are the fol‐
28       lowing:
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30       /var/qmail/bin/qmail-rspawn
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PROCESS TYPES

33       SELinux defines process types (domains) for each process running on the
34       system
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36       You can see the context of a process using the -Z option to ps
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38       Policy governs the access confined processes have  to  files.   SELinux
39       qmail_rspawn  policy  is  very  flexible  allowing users to setup their
40       qmail_rspawn processes in as secure a method as possible.
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42       The following process types are defined for qmail_rspawn:
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44       qmail_rspawn_t
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46       Note: semanage permissive -a qmail_rspawn_t can be  used  to  make  the
47       process type qmail_rspawn_t permissive. SELinux does not deny access to
48       permissive process types, but the AVC (SELinux  denials)  messages  are
49       still generated.
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BOOLEANS

53       SELinux   policy  is  customizable  based  on  least  access  required.
54       qmail_rspawn policy is extremely flexible and has several booleans that
55       allow you to manipulate the policy and run qmail_rspawn with the tight‐
56       est access possible.
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60       If you want to allow all domains to use other domains file descriptors,
61       you must turn on the allow_domain_fd_use boolean. Enabled by default.
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63       setsebool -P allow_domain_fd_use 1
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67       If  you want to allow sysadm to debug or ptrace all processes, you must
68       turn on the allow_ptrace boolean. Disabled by default.
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70       setsebool -P allow_ptrace 1
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74       If you want to allow all domains to have the kernel load  modules,  you
75       must  turn  on  the  domain_kernel_load_modules  boolean.  Disabled  by
76       default.
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78       setsebool -P domain_kernel_load_modules 1
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82       If you want to allow all domains to execute in fips_mode, you must turn
83       on the fips_mode boolean. Enabled by default.
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85       setsebool -P fips_mode 1
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89       If you want to enable reading of urandom for all domains, you must turn
90       on the global_ssp boolean. Disabled by default.
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92       setsebool -P global_ssp 1
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MANAGED FILES

97       The SELinux process type qmail_rspawn_t can manage files  labeled  with
98       the  following  file types.  The paths listed are the default paths for
99       these file types.  Note the processes UID still need to have  DAC  per‐
100       missions.
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102       initrc_tmp_t
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105       mnt_t
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107            /mnt(/[^/]*)
108            /mnt(/[^/]*)?
109            /rhev(/[^/]*)?
110            /media(/[^/]*)
111            /media(/[^/]*)?
112            /etc/rhgb(/.*)?
113            /media/.hal-.*
114            /net
115            /afs
116            /rhev
117            /misc
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119       qmail_spool_t
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121            /var/qmail/queue(/.*)?
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123       tmp_t
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125            /tmp
126            /usr/tmp
127            /var/tmp
128            /tmp-inst
129            /var/tmp-inst
130            /var/tmp/vi.recover
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FILE CONTEXTS

134       SELinux requires files to have an extended attribute to define the file
135       type.
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137       You can see the context of a file using the -Z option to ls
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139       Policy governs the access  confined  processes  have  to  these  files.
140       SELinux  qmail_rspawn  policy  is very flexible allowing users to setup
141       their qmail_rspawn processes in as secure a method as possible.
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143       The following file types are defined for qmail_rspawn:
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147       qmail_rspawn_exec_t
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149       - Set files with the qmail_rspawn_exec_t type, if you want  to  transi‐
150       tion an executable to the qmail_rspawn_t domain.
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154       Note:  File context can be temporarily modified with the chcon command.
155       If you want to permanently change the file context you need to use  the
156       semanage fcontext command.  This will modify the SELinux labeling data‐
157       base.  You will need to use restorecon to apply the labels.
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COMMANDS

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

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