1collectd_script_selinux(8S)ELinux Policy collectd_scripctollectd_script_selinux(8)
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6 collectd_script_selinux - Security Enhanced Linux Policy for the col‐
7 lectd_script processes
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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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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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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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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
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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
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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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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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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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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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215 This manual page was auto-generated using sepolicy manpage .
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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)