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 re‐
7 mote_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 re‐
40 mote_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. re‐
54 mote_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. Enabled 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 faillog_t
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111 /var/log/btmp.*
112 /var/log/faillog.*
113 /var/log/tallylog.*
114 /var/run/faillock(/.*)?
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116 initrc_var_run_t
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118 /var/run/utmp
119 /var/run/random-seed
120 /var/run/runlevel.dir
121 /var/run/setmixer_flag
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123 krb5_host_rcache_t
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125 /var/tmp/krb5_0.rcache2
126 /var/cache/krb5rcache(/.*)?
127 /var/tmp/nfs_0
128 /var/tmp/DNS_25
129 /var/tmp/host_0
130 /var/tmp/imap_0
131 /var/tmp/HTTP_23
132 /var/tmp/HTTP_48
133 /var/tmp/ldap_55
134 /var/tmp/ldap_487
135 /var/tmp/ldapmap1_0
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137 lastlog_t
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139 /var/log/lastlog.*
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141 pam_var_console_t
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143 /var/run/console(/.*)?
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145 pam_var_run_t
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147 /var/(db|adm)/sudo(/.*)?
148 /var/lib/sudo(/.*)?
149 /var/run/sudo(/.*)?
150 /var/run/pam_ssh(/.*)?
151 /var/run/sepermit(/.*)?
152 /var/run/pam_mount(/.*)?
153 /var/run/pam_timestamp(/.*)?
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155 security_t
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157 /selinux
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159 user_tmp_t
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161 /dev/shm/mono.*
162 /var/run/user(/.*)?
163 /tmp/.ICE-unix(/.*)?
164 /tmp/.X11-unix(/.*)?
165 /dev/shm/pulse-shm.*
166 /tmp/.X0-lock
167 /tmp/hsperfdata_root
168 /var/tmp/hsperfdata_root
169 /home/[^/]+/tmp
170 /home/[^/]+/.tmp
171 /tmp/gconfd-[^/]+
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173 var_auth_t
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175 /var/ace(/.*)?
176 /var/rsa(/.*)?
177 /var/lib/abl(/.*)?
178 /var/lib/rsa(/.*)?
179 /var/lib/pam_ssh(/.*)?
180 /var/lib/pam_shield(/.*)?
181 /var/opt/quest/vas/vasd(/.*)?
182 /var/lib/google-authenticator(/.*)?
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184 wtmp_t
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186 /var/log/wtmp.*
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190 semanage fcontext can also be used to manipulate default file context
191 mappings.
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193 semanage permissive can also be used to manipulate whether or not a
194 process type is permissive.
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196 semanage module can also be used to enable/disable/install/remove pol‐
197 icy modules.
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199 semanage boolean can also be used to manipulate the booleans
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202 system-config-selinux is a GUI tool available to customize SELinux pol‐
203 icy settings.
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207 This manual page was auto-generated using sepolicy manpage .
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211 selinux(8), remote_login(8), semanage(8), restorecon(8), chcon(1), se‐
212 policy(8), setsebool(8)
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216remote_login 21-06-09 remote_login_selinux(8)