foghorn_selinux(8)

1foghorn_selinux(8)          SELinux Policy foghorn          foghorn_selinux(8)
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NAME

6       foghorn_selinux  -  Security Enhanced Linux Policy for the foghorn pro‐
7       cesses
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DESCRIPTION

10       Security-Enhanced Linux secures  the  foghorn  processes  via  flexible
11       mandatory access control.
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13       The  foghorn processes execute with the foghorn_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 foghorn_t
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ENTRYPOINTS

24       The  foghorn_t  SELinux type can be entered via the foghorn_exec_t file
25       type.
26
27       The default entrypoint paths for the foghorn_t domain are  the  follow‐
28       ing:
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30       /usr/sbin/foghorn
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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       foghorn  policy  is very flexible allowing users to setup their foghorn
40       processes in as secure a method as possible.
41
42       The following process types are defined for foghorn:
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44       foghorn_t
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46       Note: semanage permissive -a foghorn_t can be used to make the  process
47       type  foghorn_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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BOOLEANS

53       SELinux policy is customizable based on least access required.  foghorn
54       policy is extremely flexible and has several booleans that allow you to
55       manipulate  the  policy and run foghorn with the tightest access possi‐
56       ble.
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60       If you want to allow cluster administrative cluster  domains  memcheck-
61       amd64-  to  use executable memory, you must turn on the cluster_use_ex‐
62       ecmem boolean. Disabled by default.
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64       setsebool -P cluster_use_execmem 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 foghorn_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_log
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102       cluster_var_lib_t
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104            /var/lib/pcsd(/.*)?
105            /var/lib/cluster(/.*)?
106            /var/lib/openais(/.*)?
107            /var/lib/pengine(/.*)?
108            /var/lib/corosync(/.*)?
109            /usr/lib/heartbeat(/.*)?
110            /var/lib/heartbeat(/.*)?
111            /var/lib/pacemaker(/.*)?
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113       cluster_var_run_t
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115            /var/run/crm(/.*)?
116            /var/run/cman_.*
117            /var/run/rsctmp(/.*)?
118            /var/run/aisexec.*
119            /var/run/heartbeat(/.*)?
120            /var/run/pcsd-ruby.socket
121            /var/run/corosync-qnetd(/.*)?
122            /var/run/corosync-qdevice(/.*)?
123            /var/run/corosync.pid
124            /var/run/cpglockd.pid
125            /var/run/rgmanager.pid
126            /var/run/cluster/rgmanager.sk
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128       foghorn_tmpfs_t
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131       foghorn_var_run_t
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134       krb5_host_rcache_t
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136            /var/tmp/krb5_0.rcache2
137            /var/cache/krb5rcache(/.*)?
138            /var/tmp/nfs_0
139            /var/tmp/DNS_25
140            /var/tmp/host_0
141            /var/tmp/imap_0
142            /var/tmp/HTTP_23
143            /var/tmp/HTTP_48
144            /var/tmp/ldap_55
145            /var/tmp/ldap_487
146            /var/tmp/ldapmap1_0
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148       root_t
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150            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
151            /
152            /initrd
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154       snmpd_var_lib_t
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156            /var/agentx(/.*)?
157            /var/net-snmp(/.*)
158            /var/lib/snmp(/.*)?
159            /var/net-snmp(/.*)?
160            /var/lib/net-snmp(/.*)?
161            /var/spool/snmptt(/.*)?
162            /usr/share/snmp/mibs/.index
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164

FILE CONTEXTS

166       SELinux requires files to have an extended attribute to define the file
167       type.
168
169       You can see the context of a file using the -Z option to ls
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171       Policy  governs  the  access  confined  processes  have to these files.
172       SELinux foghorn policy is very flexible allowing users to  setup  their
173       foghorn processes in as secure a method as possible.
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175       STANDARD FILE CONTEXT
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177       SELinux  defines  the file context types for the foghorn, if you wanted
178       to store files with these types in a different paths, you need to  exe‐
179       cute  the  semanage  command to specify alternate labeling and then use
180       restorecon to put the labels on disk.
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182       semanage fcontext -a -t foghorn_exec_t '/srv/foghorn/content(/.*)?'
183       restorecon -R -v /srv/myfoghorn_content
184
185       Note: SELinux often uses regular expressions  to  specify  labels  that
186       match multiple files.
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188       The following file types are defined for foghorn:
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192       foghorn_exec_t
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194       -  Set files with the foghorn_exec_t type, if you want to transition an
195       executable to the foghorn_t domain.
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199       foghorn_initrc_exec_t
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201       - Set files with the foghorn_initrc_exec_t type, if you want to transi‐
202       tion an executable to the foghorn_initrc_t domain.
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206       foghorn_tmpfs_t
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208       - Set files with the foghorn_tmpfs_t type, if you want to store foghorn
209       files on a tmpfs file system.
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213       foghorn_var_log_t
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215       - Set files with the foghorn_var_log_t type, if you want to  treat  the
216       data  as foghorn var log data, usually stored under the /var/log direc‐
217       tory.
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221       foghorn_var_run_t
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223       - Set files with the foghorn_var_run_t type, if you want to  store  the
224       foghorn files under the /run or /var/run directory.
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228       Note:  File context can be temporarily modified with the chcon command.
229       If you want to permanently change the file context you need to use  the
230       semanage fcontext command.  This will modify the SELinux labeling data‐
231       base.  You will need to use restorecon to apply the labels.
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COMMANDS

235       semanage fcontext can also be used to manipulate default  file  context
236       mappings.
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238       semanage  permissive  can  also  be used to manipulate whether or not a
239       process type is permissive.
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241       semanage module can also be used to enable/disable/install/remove  pol‐
242       icy modules.
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244       semanage boolean can also be used to manipulate the booleans
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247       system-config-selinux is a GUI tool available to customize SELinux pol‐
248       icy settings.
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AUTHOR

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