1osad_selinux(8)               SELinux Policy osad              osad_selinux(8)
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NAME

6       osad_selinux - Security Enhanced Linux Policy for the osad processes
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DESCRIPTION

9       Security-Enhanced  Linux secures the osad processes via flexible manda‐
10       tory access control.
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12       The osad processes execute with the osad_t SELinux type. You can  check
13       if  you  have  these processes running by executing the ps command with
14       the -Z qualifier.
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16       For example:
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18       ps -eZ | grep osad_t
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ENTRYPOINTS

23       The osad_t SELinux type can be entered via the osad_exec_t file type.
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25       The default entrypoint paths for the osad_t domain are the following:
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27       /usr/sbin/osad
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PROCESS TYPES

30       SELinux defines process types (domains) for each process running on the
31       system
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33       You can see the context of a process using the -Z option to ps
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35       Policy  governs  the  access confined processes have to files.  SELinux
36       osad policy is very flexible allowing users to setup  their  osad  pro‐
37       cesses in as secure a method as possible.
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39       The following process types are defined for osad:
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41       osad_t
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43       Note:  semanage  permissive  -a  osad_t can be used to make the process
44       type osad_t permissive. SELinux does  not  deny  access  to  permissive
45       process  types, but the AVC (SELinux denials) messages are still gener‐
46       ated.
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BOOLEANS

50       SELinux policy is customizable based on least  access  required.   osad
51       policy is extremely flexible and has several booleans that allow you to
52       manipulate the policy and run osad with the tightest access possible.
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56       If you want to allow all domains to execute in fips_mode, you must turn
57       on the fips_mode boolean. Enabled by default.
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59       setsebool -P fips_mode 1
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63       If  you  want  to  allow  system  to run with NIS, you must turn on the
64       nis_enabled boolean. Disabled by default.
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66       setsebool -P nis_enabled 1
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MANAGED FILES

71       The SELinux process type osad_t can manage files labeled with the  fol‐
72       lowing  file  types.   The paths listed are the default paths for these
73       file types.  Note the processes UID still need to have DAC permissions.
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75       cluster_conf_t
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77            /etc/cluster(/.*)?
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79       cluster_var_lib_t
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81            /var/lib/pcsd(/.*)?
82            /var/lib/cluster(/.*)?
83            /var/lib/openais(/.*)?
84            /var/lib/pengine(/.*)?
85            /var/lib/corosync(/.*)?
86            /usr/lib/heartbeat(/.*)?
87            /var/lib/heartbeat(/.*)?
88            /var/lib/pacemaker(/.*)?
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90       cluster_var_run_t
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92            /var/run/crm(/.*)?
93            /var/run/cman_.*
94            /var/run/rsctmp(/.*)?
95            /var/run/aisexec.*
96            /var/run/heartbeat(/.*)?
97            /var/run/pcsd-ruby.socket
98            /var/run/corosync-qnetd(/.*)?
99            /var/run/corosync-qdevice(/.*)?
100            /var/run/corosync.pid
101            /var/run/cpglockd.pid
102            /var/run/rgmanager.pid
103            /var/run/cluster/rgmanager.sk
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105       krb5_host_rcache_t
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107            /var/tmp/krb5_0.rcache2
108            /var/cache/krb5rcache(/.*)?
109            /var/tmp/nfs_0
110            /var/tmp/DNS_25
111            /var/tmp/host_0
112            /var/tmp/imap_0
113            /var/tmp/HTTP_23
114            /var/tmp/HTTP_48
115            /var/tmp/ldap_55
116            /var/tmp/ldap_487
117            /var/tmp/ldapmap1_0
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119       osad_log_t
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121            /var/log/osad.*
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123       osad_var_run_t
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125            /var/run/osad.*
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127       rhnsd_conf_t
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129            /etc/sysconfig/rhn(/.*)?
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131       root_t
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133            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
134            /
135            /initrd
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FILE CONTEXTS

139       SELinux requires files to have an extended attribute to define the file
140       type.
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142       You can see the context of a file using the -Z option to ls
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144       Policy  governs  the  access  confined  processes  have to these files.
145       SELinux osad policy is very flexible allowing users to setup their osad
146       processes in as secure a method as possible.
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148       STANDARD FILE CONTEXT
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150       SELinux  defines  the file context types for the osad, if you wanted to
151       store files with these types in a diffent paths, you  need  to  execute
152       the  semanage  command  to  specify alternate labeling and then use re‐
153       storecon to put the labels on disk.
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155       semanage fcontext -a -t osad_var_run_t '/srv/myosad_content(/.*)?'
156       restorecon -R -v /srv/myosad_content
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158       Note: SELinux often uses regular expressions  to  specify  labels  that
159       match multiple files.
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161       The following file types are defined for osad:
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165       osad_exec_t
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167       - Set files with the osad_exec_t type, if you want to transition an ex‐
168       ecutable to the osad_t domain.
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172       osad_initrc_exec_t
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174       - Set files with the osad_initrc_exec_t type, if you want to transition
175       an executable to the osad_initrc_t domain.
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179       osad_log_t
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181       -  Set files with the osad_log_t type, if you want to treat the data as
182       osad log data, usually stored under the /var/log directory.
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186       osad_var_run_t
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188       - Set files with the osad_var_run_t type, if you want to store the osad
189       files under the /run or /var/run directory.
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193       Note:  File context can be temporarily modified with the chcon command.
194       If you want to permanently change the file context you need to use  the
195       semanage fcontext command.  This will modify the SELinux labeling data‐
196       base.  You will need to use restorecon to apply the labels.
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COMMANDS

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

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

221       selinux(8), osad(8), semanage(8), restorecon(8), chcon(1), sepolicy(8),
222       setsebool(8)
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226osad                               21-11-19                    osad_selinux(8)
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