hypervkvp_selinux(8)

1hypervkvp_selinux(8)       SELinux Policy hypervkvp       hypervkvp_selinux(8)
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NAME

6       hypervkvp_selinux  -  Security  Enhanced Linux Policy for the hypervkvp
7       processes
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DESCRIPTION

10       Security-Enhanced Linux secures the hypervkvp  processes  via  flexible
11       mandatory access control.
12
13       The  hypervkvp processes execute with the hypervkvp_t SELinux type. You
14       can check if you have these processes running by executing the ps  com‐
15       mand with the -Z qualifier.
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17       For example:
18
19       ps -eZ | grep hypervkvp_t
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ENTRYPOINTS

24       The  hypervkvp_t  SELinux  type can be entered via the hypervkvp_exec_t
25       file type.
26
27       The default entrypoint paths for the hypervkvp_t domain are the follow‐
28       ing:
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30       /usr/sbin/hypervkvpd, /usr/sbin/hv_kvp_daemon
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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
37
38       Policy governs the access confined processes have  to  files.   SELinux
39       hypervkvp  policy is very flexible allowing users to setup their hyper‐
40       vkvp processes in as secure a method as possible.
41
42       The following process types are defined for hypervkvp:
43
44       hypervkvp_t
45
46       Note: semanage permissive -a  hypervkvp_t  can  be  used  to  make  the
47       process  type  hypervkvp_t  permissive. SELinux does not deny access to
48       permissive process types, but the AVC (SELinux  denials)  messages  are
49       still generated.
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BOOLEANS

53       SELinux  policy is customizable based on least access required.  hyper‐
54       vkvp policy is extremely flexible and has several booleans  that  allow
55       you to manipulate the policy and run hypervkvp with the tightest access
56       possible.
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59
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.
63
64       setsebool -P authlogin_nsswitch_use_ldap 1
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68       If you want to allow all domains to execute in fips_mode, you must turn
69       on the fips_mode boolean. Enabled by default.
70
71       setsebool -P fips_mode 1
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74
75       If  you  want  to allow confined applications to run with kerberos, you
76       must turn on the kerberos_enabled boolean. Enabled by default.
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78       setsebool -P kerberos_enabled 1
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82       If you want to allow system to run with  NIS,  you  must  turn  on  the
83       nis_enabled boolean. Disabled by default.
84
85       setsebool -P nis_enabled 1
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88
89       If  you  want to allow confined applications to use nscd shared memory,
90       you must turn on the nscd_use_shm boolean. Disabled by default.
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92       setsebool -P nscd_use_shm 1
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MANAGED FILES

97       The SELinux process type hypervkvp_t can manage files labeled with  the
98       following file types.  The paths listed are the default paths for these
99       file types.  Note the processes UID still need to have DAC permissions.
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101       cluster_conf_t
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103            /etc/cluster(/.*)?
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105       cluster_var_lib_t
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107            /var/lib/pcsd(/.*)?
108            /var/lib/cluster(/.*)?
109            /var/lib/openais(/.*)?
110            /var/lib/pengine(/.*)?
111            /var/lib/corosync(/.*)?
112            /usr/lib/heartbeat(/.*)?
113            /var/lib/heartbeat(/.*)?
114            /var/lib/pacemaker(/.*)?
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116       cluster_var_run_t
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118            /var/run/crm(/.*)?
119            /var/run/cman_.*
120            /var/run/rsctmp(/.*)?
121            /var/run/aisexec.*
122            /var/run/heartbeat(/.*)?
123            /var/run/corosync-qnetd(/.*)?
124            /var/run/corosync-qdevice(/.*)?
125            /var/run/corosync.pid
126            /var/run/cpglockd.pid
127            /var/run/rgmanager.pid
128            /var/run/cluster/rgmanager.sk
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130       dhcpc_var_run_t
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132            /var/run/dhcpcd(/.*)?
133            /var/run/dhclient.*
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135       hypervkvp_tmp_t
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138       hypervkvp_var_lib_t
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140            /var/lib/hyperv(/.*)?
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142       net_conf_t
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144            /etc/hosts[^/]*
145            /etc/yp.conf.*
146            /etc/denyhosts.*
147            /etc/hosts.deny.*
148            /etc/resolv.conf.*
149            /etc/.resolv.conf.*
150            /etc/resolv-secure.conf.*
151            /var/run/cloud-init(/.*)?
152            /var/run/systemd/network(/.*)?
153            /etc/sysconfig/networking(/.*)?
154            /etc/sysconfig/network-scripts(/.*)?
155            /etc/sysconfig/network-scripts/.*resolv.conf
156            /var/run/NetworkManager/resolv.conf.*
157            /etc/ethers
158            /etc/ntp.conf
159            /var/run/systemd/resolve/resolv.conf
160            /var/run/systemd/resolve/stub-resolv.conf
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162       root_t
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164            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
165            /
166            /initrd
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168       systemd_passwd_var_run_t
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170            /var/run/systemd/ask-password(/.*)?
171            /var/run/systemd/ask-password-block(/.*)?
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FILE CONTEXTS

175       SELinux requires files to have an extended attribute to define the file
176       type.
177
178       You can see the context of a file using the -Z option to ls
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180       Policy  governs  the  access  confined  processes  have to these files.
181       SELinux hypervkvp policy is very flexible allowing users to setup their
182       hypervkvp processes in as secure a method as possible.
183
184       STANDARD FILE CONTEXT
185
186       SELinux defines the file context types for the hypervkvp, if you wanted
187       to store files with these types in a diffent paths, you need to execute
188       the  semanage  command  to  sepecify  alternate  labeling  and then use
189       restorecon to put the labels on disk.
190
191       semanage  fcontext   -a   -t   hypervkvp_tmp_t   '/srv/myhypervkvp_con‐
192       tent(/.*)?'
193       restorecon -R -v /srv/myhypervkvp_content
194
195       Note:  SELinux  often  uses  regular expressions to specify labels that
196       match multiple files.
197
198       The following file types are defined for hypervkvp:
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202       hypervkvp_exec_t
203
204       - Set files with the hypervkvp_exec_t type, if you want  to  transition
205       an executable to the hypervkvp_t domain.
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208       Paths:
209            /usr/sbin/hypervkvpd, /usr/sbin/hv_kvp_daemon
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211
212       hypervkvp_initrc_exec_t
213
214       - Set files with the hypervkvp_initrc_exec_t type, if you want to tran‐
215       sition an executable to the hypervkvp_initrc_t domain.
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219       hypervkvp_tmp_t
220
221       - Set files with the hypervkvp_tmp_t type, if you want to store  hyper‐
222       vkvp temporary files in the /tmp directories.
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226       hypervkvp_unit_file_t
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228       -  Set  files with the hypervkvp_unit_file_t type, if you want to treat
229       the files as hypervkvp unit content.
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233       hypervkvp_var_lib_t
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235       - Set files with the hypervkvp_var_lib_t type, if you want to store the
236       hypervkvp files under the /var/lib directory.
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240       Note:  File context can be temporarily modified with the chcon command.
241       If you want to permanently change the file context you need to use  the
242       semanage fcontext command.  This will modify the SELinux labeling data‐
243       base.  You will need to use restorecon to apply the labels.
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COMMANDS

247       semanage fcontext can also be used to manipulate default  file  context
248       mappings.
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250       semanage  permissive  can  also  be used to manipulate whether or not a
251       process type is permissive.
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253       semanage module can also be used to enable/disable/install/remove  pol‐
254       icy modules.
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256       semanage boolean can also be used to manipulate the booleans
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258
259       system-config-selinux is a GUI tool available to customize SELinux pol‐
260       icy settings.
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AUTHOR

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