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--- сервис_tacacs [2014/04/03 13:52]
val [Сервис TACACS+]
+++ сервис_tacacs [2022/04/22 07:38]
val [Docker]
@@ Line 1: / Line 1: @@
 ====== Сервис TACACS+ ======
-  * [[http://www.shrubbery.net/tac_plus/]]
+  * [[http://www.shrubbery.net/tac_plus/|TACACS+ daemon]]
+  * [[https://habrahabr.ru/post/194750/|Другой tacacs+]]
 ===== Установка TACACS+ сервера =====
-==== FreeBSD ====
+==== Ubuntu<11/Debian<20 ====
-<code>
-[server:~] # pkg_add -r tac_plus
-[server:~] # cd /usr/local/etc/
+<code>
+root@server:~# apt install tacacs+
 </code>
-==== Ubuntu/Debian/CentOS/SL ====
+==== Docker ====
-  * [[Управление ПО в Linux#Работа с исходными текстами]]
+  * [[https://www.nixcraft.com/t/ubuntu-server-20-04-installing-tacacs/3452|Ubuntu Server 20.04 Installing TACACS+]]
-  * Необходимые пакеты: flex bison libwrap0-dev
+  * [[Технология Docker]]
+  * [[https://hub.docker.com/r/lfkeitel/tacacs_plus|TACACS+ Docker Image]]
 <code>
-root@server:~# apt-get install flex bison libwrap0-dev
+# mkdir tacacs_server
-root@server:~# cd /usr/src
+# cd tacacs_server/
-root@server:/usr/src# wget ftp://ftp.shrubbery.net/pub/tac_plus/tacacs+-F4.0.4.26.tar.gz
+# cat Dockerfile
-root@server:/usr/src# tar -xvzf tacacs+-F4.0.4.26.tar.gz
+</code><code>
-root@server:/usr/src# cd tacacs+-F4.0.4.26
+FROM openswitch/tacacs_server
-root@server:/usr/src/tacacs+-F4.0.4.26# ./configure --prefix=/usr/local/tac_plus
+RUN printf "%s\n%s" '#!/bin/sh' "/usr/local/bin/tac_plus -G -C /etc/tacacs/tac_plus.conf" > /start.sh && chmod +x /start.sh
-root@server:/usr/src/tacacs+-F4.0.4.26# make install clean
+#RUN echo -e '#!/bin/sh\n/usr/local/bin/tac_plus -G -C /etc/tacacs/tac_plus.conf' > /start.sh && chmod +x /start.sh
+ENTRYPOINT ["/start.sh"]
+</code><code>
+# docker build -t corp/tacacs_server .
-root@server:/usr/src/tacacs+-F4.0.4.26# cd /etc
+# mkdir /etc/tacacs+/
 </code>
@@ Line 39: / Line 45: @@
 ...
-# cat tac_plus.conf
+# cat /etc/tacacs+/tac_plus.conf
 </code><code>
 key = tackey123
-user=user1 {
+accounting file = /var/log/tac_plus.acct
+user=root {
         default service = permit
-        login = des "DWRr6OSzYvMH."
+        login = des "hPkKtADs9JXn2"
         service = exec {
                 priv-lvl = 15
+        }
+}
+user=user1 {
+        default service = permit
+        login = des "DWRr6OSzYvMH."
+        service = exec {
+                priv-lvl = 1
         }
 }
@@ Line 54: / Line 70: @@
 ===== Запуск =====
-==== FreeBSD ====
+==== Ubuntu/Debian ====
 <code>
-# /usr/local/etc/rc.d/tac_plus rcvar
+# service tacacs_plus restart
-# /usr/local/etc/rc.d/tac_plus start
-Starting tac_plus.
 </code>
-==== Ubuntu/Debian/CentOS/SL ====
+==== Docker ====
 <code>
-root@server:~# cat /etc/rc.local
+# docker run --name tacacs_server -d -p 49:49 -v /etc/tacacs+/:/etc/tacacs/ -v /var/log/:/var/log/ --restart=always corp/tacacs_server
-</code><code>
+</code>
-...
-/usr/local/tac_plus/bin/tac_plus -C /etc/tac_plus.conf
-exit 0
+===== Мониторинг =====
-</code><code>
-root@server:~# /usr/local/tac_plus/bin/tac_plus -C /etc/tac_plus.conf
+!!! Файл появится в результате действий пользователя в CLI
+<code>
+# tail -f /var/log/tac_plus.acct
 </code>
 ===== Дополнительные материалы =====
 <code>
+# cat tac_plus.conf
+</code><code>
+key = tackey123
+user=user1 {
+        default service = permit
+        login = des "DWRr6OSzYvMH."
+        service = exec {
+                priv-lvl = 15
+        }
+}
+user=user2 {
+        default service = permit
+        login = des "QMN3UmwtTO/GU"
+        service = exec {
+                priv-lvl = 15
+        }
+        member = group_restrict
+}
+acl = acl_restrict {
+        permit = 172.16.1.3
+        permit = 172.16.1.4
+        permit = 172.16.1.5
+}
+group = group_restrict {
+        acl = acl_restrict
+}
+</code><code>
+# cat /usr/local/etc/tac_plus.conf
+</code><code>
+...
+user=user1 {
+        default service = permit
+        login = des "xxxxxxxxx"
+        service = exec {
+                priv-lvl = 15
+        }
+        member=level15
+}
+group=level15 {
+  cmd=enable { permit .* }
+  cmd=configure { permit terminal }
+#  cmd=cli { permit terminal }
+  cmd=radius-server { permit .* }
+  cmd=vlan { permit .* }
+  cmd=interface { permit .* }
+  cmd=ip { permit .* }
+  cmd=router { permit .* }
+  cmd=network { permit .* }
+  cmd=eapol { permit .* }
+  cmd=show { permit .* }
+  cmd=copy { permit .* }
+  cmd=reload { permit .* }
+  cmd=end { permit .* }
+  cmd=exit { permit .* }
+  cmd=logout { permit .* }
+  cmd=* { permit .* }
+}
+</code><code>
 # cat /usr/local/etc/tac_plus.conf.example
 </code><code>
@@ Line 155: / Line 233: @@
     # group members who have no expiry date set will use this one
     expires = "Jan 1 2038"
-}
-</code><code>
-# cat /usr/local/etc/tac_plus.conf
-</code><code>
-...
-user=user1 {
-        default service = permit
-        login = des "xxxxxxxxx"
-        service = exec {
-                priv-lvl = 15
-        }
-        member=level15
-}
-group=level15 {
-  cmd=enable { permit .* }
-  cmd=configure { permit terminal }
-#  cmd=cli { permit terminal }
-  cmd=radius-server { permit .* }
-  cmd=vlan { permit .* }
-  cmd=interface { permit .* }
-  cmd=ip { permit .* }
-  cmd=router { permit .* }
-  cmd=network { permit .* }
-  cmd=eapol { permit .* }
-  cmd=show { permit .* }
-  cmd=copy { permit .* }
-  cmd=reload { permit .* }
-  cmd=end { permit .* }
-  cmd=exit { permit .* }
-  cmd=logout { permit .* }
-  cmd=* { permit .* }
 }
 </code>

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