1qmail_splogger_selinux(8)SELinux Policy qmail_sploggerqmail_splogger_selinux(8)
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6 qmail_splogger_selinux - Security Enhanced Linux Policy for the
7 qmail_splogger processes
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10 Security-Enhanced Linux secures the qmail_splogger processes via flexi‐
11 ble mandatory access control.
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13 The qmail_splogger processes execute with the qmail_splogger_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_splogger_t
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24 The qmail_splogger_t SELinux type can be entered via the qmail_splog‐
25 ger_exec_t file type.
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27 The default entrypoint paths for the qmail_splogger_t domain are the
28 following:
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30 /var/qmail/bin/splogger
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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_splogger policy is very flexible allowing users to setup their
40 qmail_splogger processes in as secure a method as possible.
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42 The following process types are defined for qmail_splogger:
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44 qmail_splogger_t
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46 Note: semanage permissive -a qmail_splogger_t can be used to make the
47 process type qmail_splogger_t permissive. SELinux does not deny access
48 to permissive process types, but the AVC (SELinux denials) messages are
49 still generated.
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53 SELinux policy is customizable based on least access required.
54 qmail_splogger policy is extremely flexible and has several booleans
55 that allow you to manipulate the policy and run qmail_splogger with the
56 tightest 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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97 The SELinux process type qmail_splogger_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 tmp_t
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121 /tmp
122 /usr/tmp
123 /var/tmp
124 /tmp-inst
125 /var/tmp-inst
126 /var/tmp/vi.recover
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130 SELinux requires files to have an extended attribute to define the file
131 type.
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133 You can see the context of a file using the -Z option to ls
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135 Policy governs the access confined processes have to these files.
136 SELinux qmail_splogger policy is very flexible allowing users to setup
137 their qmail_splogger processes in as secure a method as possible.
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139 The following file types are defined for qmail_splogger:
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143 qmail_splogger_exec_t
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145 - Set files with the qmail_splogger_exec_t type, if you want to transi‐
146 tion an executable to the qmail_splogger_t domain.
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150 Note: File context can be temporarily modified with the chcon command.
151 If you want to permanently change the file context you need to use the
152 semanage fcontext command. This will modify the SELinux labeling data‐
153 base. You will need to use restorecon to apply the labels.
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157 semanage fcontext can also be used to manipulate default file context
158 mappings.
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160 semanage permissive can also be used to manipulate whether or not a
161 process type is permissive.
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163 semanage module can also be used to enable/disable/install/remove pol‐
164 icy modules.
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166 semanage boolean can also be used to manipulate the booleans
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169 system-config-selinux is a GUI tool available to customize SELinux pol‐
170 icy settings.
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174 This manual page was auto-generated using sepolicy manpage .
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178 selinux(8), qmail_splogger(8), semanage(8), restorecon(8), chcon(1) ,
179 setsebool(8)
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183qmail_splogger 15-06-03 qmail_splogger_selinux(8)