icecast_selinux(8)

1icecast_selinux(8)          SELinux Policy icecast          icecast_selinux(8)
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NAME

6       icecast_selinux  -  Security Enhanced Linux Policy for the icecast pro‐
7       cesses
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DESCRIPTION

10       Security-Enhanced Linux secures  the  icecast  processes  via  flexible
11       mandatory access control.
12
13       The  icecast processes execute with the icecast_t SELinux type. You can
14       check if you have these processes running by executing the  ps  command
15       with the -Z qualifier.
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17       For example:
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19       ps -eZ | grep icecast_t
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ENTRYPOINTS

24       The  icecast_t  SELinux type can be entered via the icecast_exec_t file
25       type.
26
27       The default entrypoint paths for the icecast_t domain are  the  follow‐
28       ing:
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30       /usr/bin/icecast
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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       icecast  policy  is very flexible allowing users to setup their icecast
40       processes in as secure a method as possible.
41
42       The following process types are defined for icecast:
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44       icecast_t
45
46       Note: semanage permissive -a icecast_t can be used to make the  process
47       type  icecast_t  permissive. SELinux does not deny access to permissive
48       process types, but the AVC (SELinux denials) messages are still  gener‐
49       ated.
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51

BOOLEANS

53       SELinux policy is customizable based on least access required.  icecast
54       policy is extremely flexible and has several booleans that allow you to
55       manipulate  the  policy and run icecast with the tightest access possi‐
56       ble.
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60       If you want to determine whether icecast can listen on and  connect  to
61       any  TCP  port, you must turn on the icecast_use_any_tcp_ports boolean.
62       Disabled by default.
63
64       setsebool -P icecast_use_any_tcp_ports 1
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68       If you want to dontaudit all  daemons  scheduling  requests  (setsched,
69       sys_nice),  you  must turn on the daemons_dontaudit_scheduling boolean.
70       Enabled by default.
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72       setsebool -P daemons_dontaudit_scheduling 1
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76       If you want to allow all domains to execute in fips_mode, you must turn
77       on the fips_mode boolean. Enabled by default.
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79       setsebool -P fips_mode 1
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83       If  you  want  to  allow  system  to run with NIS, you must turn on the
84       nis_enabled boolean. Disabled by default.
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86       setsebool -P nis_enabled 1
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MANAGED FILES

91       The SELinux process type icecast_t can manage files  labeled  with  the
92       following file types.  The paths listed are the default paths for these
93       file types.  Note the processes UID still need to have DAC permissions.
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95       cluster_conf_t
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97            /etc/cluster(/.*)?
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99       cluster_var_lib_t
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101            /var/lib/pcsd(/.*)?
102            /var/lib/cluster(/.*)?
103            /var/lib/openais(/.*)?
104            /var/lib/pengine(/.*)?
105            /var/lib/corosync(/.*)?
106            /usr/lib/heartbeat(/.*)?
107            /var/lib/heartbeat(/.*)?
108            /var/lib/pacemaker(/.*)?
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110       cluster_var_run_t
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112            /var/run/crm(/.*)?
113            /var/run/cman_.*
114            /var/run/rsctmp(/.*)?
115            /var/run/aisexec.*
116            /var/run/heartbeat(/.*)?
117            /var/run/pcsd-ruby.socket
118            /var/run/corosync-qnetd(/.*)?
119            /var/run/corosync-qdevice(/.*)?
120            /var/run/corosync.pid
121            /var/run/cpglockd.pid
122            /var/run/rgmanager.pid
123            /var/run/cluster/rgmanager.sk
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125       icecast_var_run_t
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127            /var/run/icecast(/.*)?
128            /var/run/icecast.pid
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130       krb5_host_rcache_t
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132            /var/tmp/krb5_0.rcache2
133            /var/cache/krb5rcache(/.*)?
134            /var/tmp/nfs_0
135            /var/tmp/DNS_25
136            /var/tmp/host_0
137            /var/tmp/imap_0
138            /var/tmp/HTTP_23
139            /var/tmp/HTTP_48
140            /var/tmp/ldap_55
141            /var/tmp/ldap_487
142            /var/tmp/ldapmap1_0
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144       root_t
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146            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
147            /
148            /initrd
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FILE CONTEXTS

152       SELinux requires files to have an extended attribute to define the file
153       type.
154
155       You can see the context of a file using the -Z option to ls
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157       Policy  governs  the  access  confined  processes  have to these files.
158       SELinux icecast policy is very flexible allowing users to  setup  their
159       icecast processes in as secure a method as possible.
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161       EQUIVALENCE DIRECTORIES
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163
164       icecast  policy  stores data with multiple different file context types
165       under the /var/run/icecast directory.  If you would like to  store  the
166       data  in a different directory you can use the semanage command to cre‐
167       ate an equivalence mapping.  If you wanted to store this data under the
168       /srv directory you would execute the following command:
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170       semanage fcontext -a -e /var/run/icecast /srv/icecast
171       restorecon -R -v /srv/icecast
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173       STANDARD FILE CONTEXT
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175       SELinux  defines  the file context types for the icecast, if you wanted
176       to store files with these types in a different paths, you need to  exe‐
177       cute  the  semanage  command to specify alternate labeling and then use
178       restorecon to put the labels on disk.
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180       semanage fcontext -a -t icecast_exec_t '/srv/icecast/content(/.*)?'
181       restorecon -R -v /srv/myicecast_content
182
183       Note: SELinux often uses regular expressions  to  specify  labels  that
184       match multiple files.
185
186       The following file types are defined for icecast:
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190       icecast_exec_t
191
192       -  Set files with the icecast_exec_t type, if you want to transition an
193       executable to the icecast_t domain.
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197       icecast_initrc_exec_t
198
199       - Set files with the icecast_initrc_exec_t type, if you want to transi‐
200       tion an executable to the icecast_initrc_t domain.
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204       icecast_log_t
205
206       -  Set files with the icecast_log_t type, if you want to treat the data
207       as icecast log data, usually stored under the /var/log directory.
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211       icecast_var_run_t
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213       - Set files with the icecast_var_run_t type, if you want to  store  the
214       icecast files under the /run or /var/run directory.
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216
217       Paths:
218            /var/run/icecast(/.*)?, /var/run/icecast.pid
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220
221       Note:  File context can be temporarily modified with the chcon command.
222       If you want to permanently change the file context you need to use  the
223       semanage fcontext command.  This will modify the SELinux labeling data‐
224       base.  You will need to use restorecon to apply the labels.
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COMMANDS

228       semanage fcontext can also be used to manipulate default  file  context
229       mappings.
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231       semanage  permissive  can  also  be used to manipulate whether or not a
232       process type is permissive.
233
234       semanage module can also be used to enable/disable/install/remove  pol‐
235       icy modules.
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237       semanage boolean can also be used to manipulate the booleans
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239
240       system-config-selinux is a GUI tool available to customize SELinux pol‐
241       icy settings.
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AUTHOR

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