qmail_inject_selinux(8)

1qmail_inject_selinux(8)   SELinux Policy qmail_inject  qmail_inject_selinux(8)
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NAME

6       qmail_inject_selinux   -   Security   Enhanced  Linux  Policy  for  the
7       qmail_inject processes
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DESCRIPTION

10       Security-Enhanced Linux secures the qmail_inject processes via flexible
11       mandatory access control.
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13       The  qmail_inject  processes  execute  with  the qmail_inject_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_inject_t
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ENTRYPOINTS

24       The    qmail_inject_t   SELinux   type   can   be   entered   via   the
25       qmail_inject_exec_t file type.
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27       The default entrypoint paths for the qmail_inject_t domain are the fol‐
28       lowing:
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30       /var/qmail/bin/qmail-inject
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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_inject  policy  is  very  flexible  allowing users to setup their
40       qmail_inject processes in as secure a method as possible.
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42       The following process types are defined for qmail_inject:
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44       qmail_inject_t
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46       Note: semanage permissive -a qmail_inject_t can be  used  to  make  the
47       process type qmail_inject_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_inject policy is extremely flexible and has several booleans that
55       allow you to manipulate the policy and run qmail_inject 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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96       If you want to allow http daemon to send mail, you  must  turn  on  the
97       httpd_can_sendmail boolean. Disabled by default.
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99       setsebool -P httpd_can_sendmail 1
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MANAGED FILES

104       The  SELinux  process type qmail_inject_t can manage files labeled with
105       the following file types.  The paths listed are the default  paths  for
106       these  file  types.  Note the processes UID still need to have DAC per‐
107       missions.
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109       arpwatch_tmp_t
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112       initrc_tmp_t
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115       mnt_t
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117            /mnt(/[^/]*)
118            /mnt(/[^/]*)?
119            /rhev(/[^/]*)?
120            /media(/[^/]*)
121            /media(/[^/]*)?
122            /etc/rhgb(/.*)?
123            /media/.hal-.*
124            /net
125            /afs
126            /rhev
127            /misc
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129       tmp_t
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131            /tmp
132            /usr/tmp
133            /var/tmp
134            /tmp-inst
135            /var/tmp-inst
136            /var/tmp/vi.recover
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FILE CONTEXTS

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

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

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