1virsh_ssh_selinux(8) SELinux Policy virsh_ssh virsh_ssh_selinux(8)
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6 virsh_ssh_selinux - Security Enhanced Linux Policy for the virsh_ssh
7 processes
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10 Security-Enhanced Linux secures the virsh_ssh processes via flexible
11 mandatory access control.
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13 The virsh_ssh processes execute with the virsh_ssh_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 virsh_ssh_t
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24 The virsh_ssh_t SELinux type can be entered via the ssh_exec_t file
25 type.
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27 The default entrypoint paths for the virsh_ssh_t domain are the follow‐
28 ing:
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30 /usr/bin/ssh, /usr/libexec/nm-ssh-service
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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 virsh_ssh policy is very flexible allowing users to setup their
40 virsh_ssh processes in as secure a method as possible.
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42 The following process types are defined for virsh_ssh:
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44 virsh_ssh_t
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46 Note: semanage permissive -a virsh_ssh_t can be used to make the
47 process type virsh_ssh_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.
54 virsh_ssh policy is extremely flexible and has several booleans that
55 allow you to manipulate the policy and run virsh_ssh with the tightest
56 access possible.
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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 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 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.
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85 setsebool -P nis_enabled 1
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89 If you want to allow confined applications to use nscd shared memory,
90 you must turn on the nscd_use_shm boolean. Enabled by default.
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92 setsebool -P nscd_use_shm 1
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97 The SELinux process type virsh_ssh_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 ssh_home_t
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103 /var/lib/[^/]+/.ssh(/.*)?
104 /root/.ssh(/.*)?
105 /var/lib/one/.ssh(/.*)?
106 /var/lib/pgsql/.ssh(/.*)?
107 /var/lib/openshift/[^/]+/.ssh(/.*)?
108 /var/lib/amanda/.ssh(/.*)?
109 /var/lib/stickshift/[^/]+/.ssh(/.*)?
110 /var/lib/gitolite/.ssh(/.*)?
111 /var/lib/nocpulse/.ssh(/.*)?
112 /var/lib/gitolite3/.ssh(/.*)?
113 /var/lib/openshift/gear/[^/]+/.ssh(/.*)?
114 /root/.shosts
115 /home/[^/]+/.ssh(/.*)?
116 /home/[^/]+/.ansible/cp/.*
117 /home/[^/]+/.shosts
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119 user_tmp_t
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121 /dev/shm/mono.*
122 /var/run/user(/.*)?
123 /tmp/.ICE-unix(/.*)?
124 /tmp/.X11-unix(/.*)?
125 /dev/shm/pulse-shm.*
126 /tmp/.X0-lock
127 /tmp/hsperfdata_root
128 /var/tmp/hsperfdata_root
129 /home/[^/]+/tmp
130 /home/[^/]+/.tmp
131 /tmp/gconfd-[^/]+
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133 xenfs_t
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138 semanage fcontext can also be used to manipulate default file context
139 mappings.
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141 semanage permissive can also be used to manipulate whether or not a
142 process type is permissive.
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144 semanage module can also be used to enable/disable/install/remove pol‐
145 icy modules.
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147 semanage boolean can also be used to manipulate the booleans
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150 system-config-selinux is a GUI tool available to customize SELinux pol‐
151 icy settings.
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155 This manual page was auto-generated using sepolicy manpage .
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159 selinux(8), virsh_ssh(8), semanage(8), restorecon(8), chcon(1), sepol‐
160 icy(8), setsebool(8)
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164virsh_ssh 19-10-08 virsh_ssh_selinux(8)