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.
12
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
35
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 users to resolve user passwd entries directly from
61       ldap  rather  then  using  a  sssd server, you must turn on the authlo‐
62       gin_nsswitch_use_ldap boolean. Disabled by default.
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64       setsebool -P authlogin_nsswitch_use_ldap 1
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68       If you want to allow cluster administrative cluster  domains  memcheck-
69       amd64-   to   use  executable  memory,  you  must  turn  on  the  clus‐
70       ter_use_execmem boolean. Disabled by default.
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72       setsebool -P cluster_use_execmem 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 confined applications to run with kerberos, you
84       must turn on the kerberos_enabled boolean. Disabled by default.
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86       setsebool -P kerberos_enabled 1
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90       If you want to allow system to run with  NIS,  you  must  turn  on  the
91       nis_enabled boolean. Disabled by default.
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93       setsebool -P nis_enabled 1
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97       If  you  want to allow confined applications to use nscd shared memory,
98       you must turn on the nscd_use_shm boolean. Disabled by default.
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100       setsebool -P nscd_use_shm 1
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MANAGED FILES

105       The SELinux process type foghorn_t can manage files  labeled  with  the
106       following file types.  The paths listed are the default paths for these
107       file types.  Note the processes UID still need to have DAC permissions.
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109       cluster_conf_t
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111            /etc/cluster(/.*)?
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113       cluster_log
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116       cluster_var_lib_t
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118            /var/lib/pcsd(/.*)?
119            /var/lib/cluster(/.*)?
120            /var/lib/openais(/.*)?
121            /var/lib/pengine(/.*)?
122            /var/lib/corosync(/.*)?
123            /usr/lib/heartbeat(/.*)?
124            /var/lib/heartbeat(/.*)?
125            /var/lib/pacemaker(/.*)?
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127       cluster_var_run_t
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129            /var/run/crm(/.*)?
130            /var/run/cman_.*
131            /var/run/rsctmp(/.*)?
132            /var/run/aisexec.*
133            /var/run/heartbeat(/.*)?
134            /var/run/corosync-qnetd(/.*)?
135            /var/run/corosync-qdevice(/.*)?
136            /var/run/corosync.pid
137            /var/run/cpglockd.pid
138            /var/run/rgmanager.pid
139            /var/run/cluster/rgmanager.sk
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141       foghorn_tmpfs_t
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144       foghorn_var_run_t
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146
147       root_t
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149            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
150            /
151            /initrd
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153       snmpd_var_lib_t
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155            /var/agentx(/.*)?
156            /var/net-snmp(/.*)
157            /var/lib/snmp(/.*)?
158            /var/net-snmp(/.*)?
159            /var/lib/net-snmp(/.*)?
160            /var/spool/snmptt(/.*)?
161            /usr/share/snmp/mibs/.index
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163

FILE CONTEXTS

165       SELinux requires files to have an extended attribute to define the file
166       type.
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168       You can see the context of a file using the -Z option to ls
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170       Policy  governs  the  access  confined  processes  have to these files.
171       SELinux foghorn policy is very flexible allowing users to  setup  their
172       foghorn processes in as secure a method as possible.
173
174       STANDARD FILE CONTEXT
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176       SELinux  defines  the file context types for the foghorn, if you wanted
177       to store files with these types in a diffent paths, you need to execute
178       the  semanage  command  to  sepecify  alternate  labeling  and then use
179       restorecon to put the labels on disk.
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181       semanage  fcontext   -a   -t   foghorn_var_run_t   '/srv/myfoghorn_con‐
182       tent(/.*)?'
183       restorecon -R -v /srv/myfoghorn_content
184
185       Note:  SELinux  often  uses  regular expressions to specify labels that
186       match multiple files.
187
188       The following file types are defined for foghorn:
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192       foghorn_exec_t
193
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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