1collectd_script_selinux(8S)ELinux Policy collectd_scripctollectd_script_selinux(8)
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NAME

6       collectd_script_selinux  -  Security Enhanced Linux Policy for the col‐
7       lectd_script processes
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DESCRIPTION

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

24       The collectd_script_t SELinux type can be entered via the shell_exec_t,
25       collectd_script_exec_t, collectd_script_exec_t file types.
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27       The default entrypoint paths for the collectd_script_t domain  are  the
28       following:
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30       /bin/d?ash,  /bin/zsh.*,  /bin/ksh.*,  /usr/bin/d?ash,  /usr/bin/ksh.*,
31       /usr/bin/zsh.*, /bin/esh, /bin/mksh, /bin/sash,  /bin/tcsh,  /bin/yash,
32       /bin/bash,    /bin/fish,   /bin/bash2,   /usr/bin/esh,   /usr/bin/sash,
33       /usr/bin/tcsh,     /usr/bin/yash,     /usr/bin/mksh,     /usr/bin/fish,
34       /usr/bin/bash,     /sbin/nologin,    /usr/sbin/sesh,    /usr/bin/bash2,
35       /usr/sbin/smrsh,          /usr/bin/scponly,          /usr/sbin/nologin,
36       /usr/libexec/sesh,        /usr/sbin/scponlyc,       /usr/bin/git-shell,
37       /usr/libexec/sudo/sesh, /usr/bin/cockpit-bridge,  /usr/libexec/cockpit-
38       agent,   /usr/libexec/git-core/git-shell,   /usr/share/collectd/collec‐
39       tion3/bin/.*.cgi, /usr/share/collectd/collection3/bin/.*.cgi
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PROCESS TYPES

42       SELinux defines process types (domains) for each process running on the
43       system
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45       You can see the context of a process using the -Z option to ps
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47       Policy  governs  the  access confined processes have to files.  SELinux
48       collectd_script policy is very flexible allowing users to  setup  their
49       collectd_script processes in as secure a method as possible.
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51       The following process types are defined for collectd_script:
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53       collectd_script_t
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55       Note:  semanage permissive -a collectd_script_t can be used to make the
56       process type collectd_script_t permissive. SELinux does not deny access
57       to permissive process types, but the AVC (SELinux denials) messages are
58       still generated.
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BOOLEANS

62       SELinux policy is customizable based on least  access  required.   col‐
63       lectd_script policy is extremely flexible and has several booleans that
64       allow you to manipulate the policy and  run  collectd_script  with  the
65       tightest access possible.
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69       If  you  want  to deny any process from ptracing or debugging any other
70       processes, you  must  turn  on  the  deny_ptrace  boolean.  Enabled  by
71       default.
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73       setsebool -P deny_ptrace 1
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77       If  you  want  to  allow  any  process  to mmap any file on system with
78       attribute file_type, you must turn on the  domain_can_mmap_files  bool‐
79       ean. Enabled by default.
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81       setsebool -P domain_can_mmap_files 1
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85       If  you want to allow all domains write to kmsg_device, while kernel is
86       executed with systemd.log_target=kmsg parameter, you must turn  on  the
87       domain_can_write_kmsg boolean. Disabled by default.
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89       setsebool -P domain_can_write_kmsg 1
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93       If you want to allow all domains to use other domains file descriptors,
94       you must turn on the domain_fd_use boolean. Enabled by default.
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96       setsebool -P domain_fd_use 1
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100       If you want to allow all domains to have the kernel load  modules,  you
101       must  turn  on  the  domain_kernel_load_modules  boolean.  Disabled  by
102       default.
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104       setsebool -P domain_kernel_load_modules 1
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108       If you want to allow all domains to execute in fips_mode, you must turn
109       on the fips_mode boolean. Enabled by default.
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111       setsebool -P fips_mode 1
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115       If you want to enable reading of urandom for all domains, you must turn
116       on the global_ssp boolean. Disabled by default.
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118       setsebool -P global_ssp 1
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122       If you  want  to  allow  httpd  cgi  support,  you  must  turn  on  the
123       httpd_enable_cgi boolean. Disabled by default.
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125       setsebool -P httpd_enable_cgi 1
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129       If  you  want  to  allow  system  to run with NIS, you must turn on the
130       nis_enabled boolean. Disabled by default.
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132       setsebool -P nis_enabled 1
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MANAGED FILES

137       The SELinux process type collectd_script_t  can  manage  files  labeled
138       with  the following file types.  The paths listed are the default paths
139       for these file types.  Note the processes UID still need  to  have  DAC
140       permissions.
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142       collectd_rw_content_t
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145       collectd_script_tmp_t
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FILE CONTEXTS

150       SELinux requires files to have an extended attribute to define the file
151       type.
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153       You can see the context of a file using the -Z option to ls
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155       Policy governs the access  confined  processes  have  to  these  files.
156       SELinux collectd_script policy is very flexible allowing users to setup
157       their collectd_script processes in as secure a method as possible.
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159       STANDARD FILE CONTEXT
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161       SELinux defines the file context types for the collectd_script, if  you
162       wanted  to store files with these types in a diffent paths, you need to
163       execute the semanage command to sepecify alternate  labeling  and  then
164       use restorecon to put the labels on disk.
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166       semanage    fcontext    -a    -t   collectd_script_tmp_t   '/srv/mycol‐
167       lectd_script_content(/.*)?'
168       restorecon -R -v /srv/mycollectd_script_content
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170       Note: SELinux often uses regular expressions  to  specify  labels  that
171       match multiple files.
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173       The following file types are defined for collectd_script:
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177       collectd_script_exec_t
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179       -  Set files with the collectd_script_exec_t type, if you want to tran‐
180       sition an executable to the collectd_script_t domain.
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184       collectd_script_tmp_t
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186       - Set files with the collectd_script_tmp_t type, if you want  to  store
187       collectd script temporary files in the /tmp directories.
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191       Note:  File context can be temporarily modified with the chcon command.
192       If you want to permanently change the file context you need to use  the
193       semanage fcontext command.  This will modify the SELinux labeling data‐
194       base.  You will need to use restorecon to apply the labels.
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COMMANDS

198       semanage fcontext can also be used to manipulate default  file  context
199       mappings.
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201       semanage  permissive  can  also  be used to manipulate whether or not a
202       process type is permissive.
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204       semanage module can also be used to enable/disable/install/remove  pol‐
205       icy modules.
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207       semanage boolean can also be used to manipulate the booleans
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210       system-config-selinux is a GUI tool available to customize SELinux pol‐
211       icy settings.
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AUTHOR

215       This manual page was auto-generated using sepolicy manpage .
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SEE ALSO

219       selinux(8), collectd_script(8), semanage(8),  restorecon(8),  chcon(1),
220       sepolicy(8) , setsebool(8)
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224collectd_script                    19-04-25         collectd_script_selinux(8)
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