opensm_selinux(8)

1opensm_selinux(8)            SELinux Policy opensm           opensm_selinux(8)
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NAME

6       opensm_selinux  -  Security  Enhanced  Linux Policy for the opensm pro‐
7       cesses
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DESCRIPTION

10       Security-Enhanced Linux  secures  the  opensm  processes  via  flexible
11       mandatory access control.
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13       The  opensm  processes  execute with the opensm_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 opensm_t
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ENTRYPOINTS

24       The  opensm_t  SELinux  type  can be entered via the opensm_exec_t file
25       type.
26
27       The default entrypoint paths for the opensm_t domain are the following:
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29       /usr/libexec/opensm-launch
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PROCESS TYPES

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

52       SELinux policy is customizable based on least access required.   opensm
53       policy is extremely flexible and has several booleans that allow you to
54       manipulate the policy and run opensm with the tightest access possible.
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58       If you want to dontaudit all  daemons  scheduling  requests  (setsched,
59       sys_nice),  you  must turn on the daemons_dontaudit_scheduling boolean.
60       Enabled by default.
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62       setsebool -P daemons_dontaudit_scheduling 1
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66       If you want to allow all domains to execute in fips_mode, you must turn
67       on the fips_mode boolean. Enabled by default.
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69       setsebool -P fips_mode 1
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73       If  you  want  to  allow  system  to run with NIS, you must turn on the
74       nis_enabled boolean. Disabled by default.
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76       setsebool -P nis_enabled 1
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MANAGED FILES

81       The SELinux process type opensm_t can manage  files  labeled  with  the
82       following file types.  The paths listed are the default paths for these
83       file types.  Note the processes UID still need to have DAC permissions.
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85       cluster_conf_t
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87            /etc/cluster(/.*)?
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89       cluster_var_lib_t
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91            /var/lib/pcsd(/.*)?
92            /var/lib/cluster(/.*)?
93            /var/lib/openais(/.*)?
94            /var/lib/pengine(/.*)?
95            /var/lib/corosync(/.*)?
96            /usr/lib/heartbeat(/.*)?
97            /var/lib/heartbeat(/.*)?
98            /var/lib/pacemaker(/.*)?
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100       cluster_var_run_t
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102            /var/run/crm(/.*)?
103            /var/run/cman_.*
104            /var/run/rsctmp(/.*)?
105            /var/run/aisexec.*
106            /var/run/heartbeat(/.*)?
107            /var/run/pcsd-ruby.socket
108            /var/run/corosync-qnetd(/.*)?
109            /var/run/corosync-qdevice(/.*)?
110            /var/run/corosync.pid
111            /var/run/cpglockd.pid
112            /var/run/rgmanager.pid
113            /var/run/cluster/rgmanager.sk
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115       krb5_host_rcache_t
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117            /var/tmp/krb5_0.rcache2
118            /var/cache/krb5rcache(/.*)?
119            /var/tmp/nfs_0
120            /var/tmp/DNS_25
121            /var/tmp/host_0
122            /var/tmp/imap_0
123            /var/tmp/HTTP_23
124            /var/tmp/HTTP_48
125            /var/tmp/ldap_55
126            /var/tmp/ldap_487
127            /var/tmp/ldapmap1_0
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129       opensm_cache_t
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131            /var/cache/opensm(/.*)?
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133       opensm_log_t
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135            /var/log/opensm.*
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137       root_t
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139            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
140            /
141            /initrd
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FILE CONTEXTS

145       SELinux requires files to have an extended attribute to define the file
146       type.
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148       You can see the context of a file using the -Z option to ls
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150       Policy  governs  the  access  confined  processes  have to these files.
151       SELinux opensm policy is very flexible allowing users  to  setup  their
152       opensm processes in as secure a method as possible.
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154       STANDARD FILE CONTEXT
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156       SELinux defines the file context types for the opensm, if you wanted to
157       store files with these types in a different paths, you need to  execute
158       the  semanage  command  to  specify alternate labeling and then use re‐
159       storecon to put the labels on disk.
160
161       semanage fcontext -a -t opensm_exec_t '/srv/opensm/content(/.*)?'
162       restorecon -R -v /srv/myopensm_content
163
164       Note: SELinux often uses regular expressions  to  specify  labels  that
165       match multiple files.
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167       The following file types are defined for opensm:
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171       opensm_cache_t
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173       -  Set  files  with  the  opensm_cache_t type, if you want to store the
174       files under the /var/cache directory.
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178       opensm_exec_t
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180       - Set files with the opensm_exec_t type, if you want to  transition  an
181       executable to the opensm_t domain.
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185       opensm_log_t
186
187       -  Set  files with the opensm_log_t type, if you want to treat the data
188       as opensm log data, usually stored under the /var/log directory.
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192       opensm_unit_file_t
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194       - Set files with the opensm_unit_file_t type, if you want to treat  the
195       files as opensm unit content.
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199       Note:  File context can be temporarily modified with the chcon command.
200       If you want to permanently change the file context you need to use  the
201       semanage fcontext command.  This will modify the SELinux labeling data‐
202       base.  You will need to use restorecon to apply the labels.
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COMMANDS

206       semanage fcontext can also be used to manipulate default  file  context
207       mappings.
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209       semanage  permissive  can  also  be used to manipulate whether or not a
210       process type is permissive.
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212       semanage module can also be used to enable/disable/install/remove  pol‐
213       icy modules.
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215       semanage boolean can also be used to manipulate the booleans
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217
218       system-config-selinux is a GUI tool available to customize SELinux pol‐
219       icy settings.
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AUTHOR

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