1prelude_audisp_selinux(8)SELinux Policy prelude_audispprelude_audisp_selinux(8)
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6 prelude_audisp_selinux - Security Enhanced Linux Policy for the pre‐
7 lude_audisp processes
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10 Security-Enhanced Linux secures the prelude_audisp processes via flexi‐
11 ble mandatory access control.
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13 The prelude_audisp processes execute with the prelude_audisp_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 prelude_audisp_t
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24 The prelude_audisp_t SELinux type can be entered via the prelude_aud‐
25 isp_exec_t file type.
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27 The default entrypoint paths for the prelude_audisp_t domain are the
28 following:
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30 /sbin/audisp-prelude, /usr/sbin/audisp-prelude
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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 prelude_audisp policy is very flexible allowing users to setup their
40 prelude_audisp processes in as secure a method as possible.
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42 The following process types are defined for prelude_audisp:
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44 prelude_audisp_t
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46 Note: semanage permissive -a prelude_audisp_t can be used to make the
47 process type prelude_audisp_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. pre‐
54 lude_audisp policy is extremely flexible and has several booleans that
55 allow you to manipulate the policy and run prelude_audisp with the
56 tightest access possible.
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60 If you want to allow all domains to execute in fips_mode, you must turn
61 on the fips_mode boolean. Enabled by default.
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63 setsebool -P fips_mode 1
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67 If you want to allow confined applications to use nscd shared memory,
68 you must turn on the nscd_use_shm boolean. Enabled by default.
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70 setsebool -P nscd_use_shm 1
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75 The SELinux process type prelude_audisp_t can manage files labeled with
76 the following file types. The paths listed are the default paths for
77 these file types. Note the processes UID still need to have DAC per‐
78 missions.
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80 cluster_conf_t
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82 /etc/cluster(/.*)?
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84 cluster_var_lib_t
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86 /var/lib/pcsd(/.*)?
87 /var/lib/cluster(/.*)?
88 /var/lib/openais(/.*)?
89 /var/lib/pengine(/.*)?
90 /var/lib/corosync(/.*)?
91 /usr/lib/heartbeat(/.*)?
92 /var/lib/heartbeat(/.*)?
93 /var/lib/pacemaker(/.*)?
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95 cluster_var_run_t
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97 /var/run/crm(/.*)?
98 /var/run/cman_.*
99 /var/run/rsctmp(/.*)?
100 /var/run/aisexec.*
101 /var/run/heartbeat(/.*)?
102 /var/run/pcsd-ruby.socket
103 /var/run/corosync-qnetd(/.*)?
104 /var/run/corosync-qdevice(/.*)?
105 /var/run/corosync.pid
106 /var/run/cpglockd.pid
107 /var/run/rgmanager.pid
108 /var/run/cluster/rgmanager.sk
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110 prelude_spool_t
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112 /var/spool/prelude(/.*)?
113 /var/spool/prelude-manager(/.*)?
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115 root_t
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117 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
118 /
119 /initrd
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123 SELinux requires files to have an extended attribute to define the file
124 type.
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126 You can see the context of a file using the -Z option to ls
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128 Policy governs the access confined processes have to these files.
129 SELinux prelude_audisp policy is very flexible allowing users to setup
130 their prelude_audisp processes in as secure a method as possible.
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132 STANDARD FILE CONTEXT
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134 SELinux defines the file context types for the prelude_audisp, if you
135 wanted to store files with these types in a diffent paths, you need to
136 execute the semanage command to specify alternate labeling and then use
137 restorecon to put the labels on disk.
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139 semanage fcontext -a -t prelude_audisp_var_run_t '/srv/myprelude_aud‐
140 isp_content(/.*)?'
141 restorecon -R -v /srv/myprelude_audisp_content
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143 Note: SELinux often uses regular expressions to specify labels that
144 match multiple files.
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146 The following file types are defined for prelude_audisp:
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150 prelude_audisp_exec_t
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152 - Set files with the prelude_audisp_exec_t type, if you want to transi‐
153 tion an executable to the prelude_audisp_t domain.
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156 Paths:
157 /sbin/audisp-prelude, /usr/sbin/audisp-prelude
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160 prelude_audisp_var_run_t
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162 - Set files with the prelude_audisp_var_run_t type, if you want to
163 store the prelude audisp files under the /run or /var/run directory.
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167 Note: File context can be temporarily modified with the chcon command.
168 If you want to permanently change the file context you need to use the
169 semanage fcontext command. This will modify the SELinux labeling data‐
170 base. You will need to use restorecon to apply the labels.
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174 semanage fcontext can also be used to manipulate default file context
175 mappings.
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177 semanage permissive can also be used to manipulate whether or not a
178 process type is permissive.
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180 semanage module can also be used to enable/disable/install/remove pol‐
181 icy modules.
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183 semanage boolean can also be used to manipulate the booleans
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186 system-config-selinux is a GUI tool available to customize SELinux pol‐
187 icy settings.
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191 This manual page was auto-generated using sepolicy manpage .
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195 selinux(8), prelude_audisp(8), semanage(8), restorecon(8), chcon(1),
196 sepolicy(8), setsebool(8)
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200prelude_audisp 23-02-03 prelude_audisp_selinux(8)