1hypervkvp_selinux(8) SELinux Policy hypervkvp hypervkvp_selinux(8)
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6 hypervkvp_selinux - Security Enhanced Linux Policy for the hypervkvp
7 processes
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10 Security-Enhanced Linux secures the hypervkvp processes via flexible
11 mandatory access control.
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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:
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19 ps -eZ | grep hypervkvp_t
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24 The hypervkvp_t SELinux type can be entered via the hypervkvp_exec_t
25 file type.
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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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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 hypervkvp policy is very flexible allowing users to setup their hyper‐
40 vkvp processes in as secure a method as possible.
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42 The following process types are defined for hypervkvp:
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44 hypervkvp_t
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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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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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60 If you want to dontaudit all daemons scheduling requests (setsched,
61 sys_nice), you must turn on the daemons_dontaudit_scheduling boolean.
62 Enabled by default.
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64 setsebool -P daemons_dontaudit_scheduling 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.
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71 setsebool -P fips_mode 1
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75 If you want to allow system to run with NIS, you must turn on the
76 nis_enabled boolean. Disabled by default.
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78 setsebool -P nis_enabled 1
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83 The SELinux process type hypervkvp_t can manage files labeled with the
84 following file types. The paths listed are the default paths for these
85 file types. Note the processes UID still need to have DAC permissions.
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87 cluster_conf_t
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89 /etc/cluster(/.*)?
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91 cluster_var_lib_t
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93 /var/lib/pcsd(/.*)?
94 /var/lib/cluster(/.*)?
95 /var/lib/openais(/.*)?
96 /var/lib/pengine(/.*)?
97 /var/lib/corosync(/.*)?
98 /usr/lib/heartbeat(/.*)?
99 /var/lib/heartbeat(/.*)?
100 /var/lib/pacemaker(/.*)?
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102 cluster_var_run_t
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104 /var/run/crm(/.*)?
105 /var/run/cman_.*
106 /var/run/rsctmp(/.*)?
107 /var/run/aisexec.*
108 /var/run/heartbeat(/.*)?
109 /var/run/pcsd-ruby.socket
110 /var/run/corosync-qnetd(/.*)?
111 /var/run/corosync-qdevice(/.*)?
112 /var/run/corosync.pid
113 /var/run/cpglockd.pid
114 /var/run/rgmanager.pid
115 /var/run/cluster/rgmanager.sk
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117 dhcpc_var_run_t
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119 /var/run/dhcpcd(/.*)?
120 /var/run/dhclient.*
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122 hypervkvp_tmp_t
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125 hypervkvp_var_lib_t
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127 /var/lib/hyperv(/.*)?
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129 krb5_host_rcache_t
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131 /var/tmp/krb5_0.rcache2
132 /var/cache/krb5rcache(/.*)?
133 /var/tmp/nfs_0
134 /var/tmp/DNS_25
135 /var/tmp/host_0
136 /var/tmp/imap_0
137 /var/tmp/HTTP_23
138 /var/tmp/HTTP_48
139 /var/tmp/ldap_55
140 /var/tmp/ldap_487
141 /var/tmp/ldapmap1_0
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143 root_t
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145 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
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147 /initrd
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149 systemd_passwd_var_run_t
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151 /var/run/systemd/ask-password(/.*)?
152 /var/run/systemd/ask-password-block(/.*)?
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156 SELinux requires files to have an extended attribute to define the file
157 type.
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159 You can see the context of a file using the -Z option to ls
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161 Policy governs the access confined processes have to these files.
162 SELinux hypervkvp policy is very flexible allowing users to setup their
163 hypervkvp processes in as secure a method as possible.
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165 STANDARD FILE CONTEXT
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167 SELinux defines the file context types for the hypervkvp, if you wanted
168 to store files with these types in a different paths, you need to exe‐
169 cute the semanage command to specify alternate labeling and then use
170 restorecon to put the labels on disk.
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172 semanage fcontext -a -t hypervkvp_exec_t '/srv/hypervkvp/content(/.*)?'
173 restorecon -R -v /srv/myhypervkvp_content
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175 Note: SELinux often uses regular expressions to specify labels that
176 match multiple files.
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178 The following file types are defined for hypervkvp:
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182 hypervkvp_exec_t
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184 - Set files with the hypervkvp_exec_t type, if you want to transition
185 an executable to the hypervkvp_t domain.
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188 Paths:
189 /usr/sbin/hypervkvpd, /usr/sbin/hv_kvp_daemon
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192 hypervkvp_initrc_exec_t
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194 - Set files with the hypervkvp_initrc_exec_t type, if you want to tran‐
195 sition an executable to the hypervkvp_initrc_t domain.
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199 hypervkvp_tmp_t
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201 - Set files with the hypervkvp_tmp_t type, if you want to store hyper‐
202 vkvp temporary files in the /tmp directories.
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206 hypervkvp_unit_file_t
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208 - Set files with the hypervkvp_unit_file_t type, if you want to treat
209 the files as hypervkvp unit content.
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213 hypervkvp_var_lib_t
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215 - Set files with the hypervkvp_var_lib_t type, if you want to store the
216 hypervkvp files under the /var/lib directory.
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220 Note: File context can be temporarily modified with the chcon command.
221 If you want to permanently change the file context you need to use the
222 semanage fcontext command. This will modify the SELinux labeling data‐
223 base. You will need to use restorecon to apply the labels.
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227 semanage fcontext can also be used to manipulate default file context
228 mappings.
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230 semanage permissive can also be used to manipulate whether or not a
231 process type is permissive.
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233 semanage module can also be used to enable/disable/install/remove pol‐
234 icy modules.
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236 semanage boolean can also be used to manipulate the booleans
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239 system-config-selinux is a GUI tool available to customize SELinux pol‐
240 icy settings.
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244 This manual page was auto-generated using sepolicy manpage .
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248 selinux(8), hypervkvp(8), semanage(8), restorecon(8), chcon(1), sepol‐
249 icy(8), setsebool(8)
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253hypervkvp 23-10-20 hypervkvp_selinux(8)