Merge branch 'master' of https://github.com/iiab/iiab

roles/openvpn/tasks/main.yml

@@ -79,11 +79,11 @@
     - { src: 'iiab-handle.j2', dest: '/usr/bin/iiab-handle', mode: '0755' }
     # Comment out in future?  Might still be relevant for CentOS but unused for ~2 years as of August 2018:
     - { src: 'up_wan', dest: '/usr/lib/iiab/up_wan', mode: '0755' }
-    # Unused for ~2 years as of August 2018:
+    # Obsolete & unused for ~2 years as of August 2018:
     #- { src: 'start.j2', dest: '/usr/lib/iiab/start', mode: '0755' }
-    # Buggy & rarely used as of August 2018:
+    # Obsolete & unused for ~2 years as of August 2018:
     #- { src: 'iiab-vpn.conf.in', dest: '/etc/openvpn/iiab-vpn.conf.in', mode: '0644' }
-    # Buggy & rarely used as of August 2018:
+    # Obsolete & unused for ~2 years as of August 2018:
     #- { src: 'iiab-vpn.j2', dest: '/usr/bin/iiab-vpn', mode: '0755' }
 
 # up_wan was being installed twice (also above) and was unused for ~2 years
@@ -137,11 +137,13 @@
 
 # 2018-09-02: OpenVPN had been starting tunnels by accident after reboot,
 # with new IIAB installs.  Fix below (https://github.com/iiab/iiab/pull/1079)
-# changes most all instances below from PARENT service "openvpn@xscenet" to
-# CHILD service "openpvn".  See these 2 critical files to understand why:
+# changes most all instances below from CHILD service "openvpn@xscenet" to
+# PARENT service "openpvn".  See these critical files to understand why:
 #
-#    /etc/default/openvpn
-#    /etc/openvpn/xscenet.conf
+#    /etc/default/openvpn           implies AUTOSTART="all"
+#    /etc/init.d/openvpn            has AUTOSTART="all"
+#    /etc/openvpn/xscenet.conf      our VPN connection
+#    /etc/network/if-up.d/openvpn   appears to auto-start xscenet.conf
 
 - name: Enable & (Re)Start PARENT service openvpn, which (re)starts CHILD service openvpn@xscenet (& actual tunnel)
   systemd: