1remote_login_selinux(8) SELinux Policy remote_login remote_login_selinux(8)
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6 remote_login_selinux - Security Enhanced Linux Policy for the
7 remote_login processes
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10 Security-Enhanced Linux secures the remote_login processes via flexible
11 mandatory access control.
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13 The remote_login processes execute with the remote_login_t SELinux
14 type. You can check if you have these processes running by executing
15 the ps command with the -Z qualifier.
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17 For example:
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19 ps -eZ | grep remote_login_t
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24 The remote_login_t SELinux type can be entered via the login_exec_t
25 file type.
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27 The default entrypoint paths for the remote_login_t domain are the fol‐
28 lowing:
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30 /bin/login, /usr/bin/login, /usr/kerberos/sbin/login.krb5
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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 remote_login policy is very flexible allowing users to setup their
40 remote_login processes in as secure a method as possible.
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42 The following process types are defined for remote_login:
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44 remote_login_t
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46 Note: semanage permissive -a remote_login_t can be used to make the
47 process type remote_login_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 remote_login policy is extremely flexible and has several booleans that
55 allow you to manipulate the policy and run remote_login with the tight‐
56 est access possible.
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60 If you want to allow all domains to execute in fips_mode, you must turn
61 on the fips_mode boolean. Enabled by default.
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63 setsebool -P fips_mode 1
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67 If you want to allow confined applications to run with kerberos, you
68 must turn on the kerberos_enabled boolean. Disabled by default.
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70 setsebool -P kerberos_enabled 1
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74 If you want to allow system to run with NIS, you must turn on the
75 nis_enabled boolean. Disabled by default.
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77 setsebool -P nis_enabled 1
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81 If you want to enable polyinstantiated directory support, you must turn
82 on the polyinstantiation_enabled boolean. Disabled by default.
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84 setsebool -P polyinstantiation_enabled 1
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89 The SELinux process type remote_login_t can manage files labeled with
90 the following file types. The paths listed are the default paths for
91 these file types. Note the processes UID still need to have DAC per‐
92 missions.
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94 auth_cache_t
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96 /var/cache/coolkey(/.*)?
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98 auth_home_t
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100 /root/.yubico(/.*)?
101 /root/.config/Yubico(/.*)?
102 /root/.google_authenticator
103 /root/.google_authenticator~
104 /home/[^/]+/.yubico(/.*)?
105 /home/[^/]+/.config/Yubico(/.*)?
106 /home/[^/]+/.google_authenticator
107 /home/[^/]+/.google_authenticator~
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109 cgroup_t
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111 /sys/fs/cgroup
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113 faillog_t
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115 /var/log/btmp.*
116 /var/log/faillog.*
117 /var/log/tallylog.*
118 /var/run/faillock(/.*)?
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120 initrc_var_run_t
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122 /var/run/utmp
123 /var/run/random-seed
124 /var/run/runlevel.dir
125 /var/run/setmixer_flag
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127 lastlog_t
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129 /var/log/lastlog.*
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131 pam_var_console_t
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133 /var/run/console(/.*)?
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135 pam_var_run_t
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137 /var/(db|adm)/sudo(/.*)?
138 /var/lib/sudo(/.*)?
139 /var/run/sudo(/.*)?
140 /var/run/motd.d(/.*)?
141 /var/run/pam_ssh(/.*)?
142 /var/run/sepermit(/.*)?
143 /var/run/pam_mount(/.*)?
144 /var/run/pam_timestamp(/.*)?
145 /var/run/motd
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147 security_t
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149 /selinux
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151 var_auth_t
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153 /var/ace(/.*)?
154 /var/rsa(/.*)?
155 /var/lib/abl(/.*)?
156 /var/lib/rsa(/.*)?
157 /var/lib/pam_ssh(/.*)?
158 /var/lib/pam_shield(/.*)?
159 /var/opt/quest/vas/vasd(/.*)?
160 /var/lib/google-authenticator(/.*)?
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162 wtmp_t
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164 /var/log/wtmp.*
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168 semanage fcontext can also be used to manipulate default file context
169 mappings.
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171 semanage permissive can also be used to manipulate whether or not a
172 process type is permissive.
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174 semanage module can also be used to enable/disable/install/remove pol‐
175 icy modules.
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177 semanage boolean can also be used to manipulate the booleans
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180 system-config-selinux is a GUI tool available to customize SELinux pol‐
181 icy settings.
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185 This manual page was auto-generated using sepolicy manpage .
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189 selinux(8), remote_login(8), semanage(8), restorecon(8), chcon(1),
190 sepolicy(8), setsebool(8)
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194remote_login 21-03-26 remote_login_selinux(8)