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By setting `LISTEN_IP` in `/etc/default/pveproxy` you can control to which IP
-address the daemon binds. The IP address needs to be configured on the system.
+address the `pveproxy` and `spiceproxy` daemons bind. The IP-address needs to
+be configured on the system.
This can be used to listen only to an internal interface and thus have less
exposure to the public internet:
LISTEN_IP="2001:db8:85a3::1"
-WARNING: The nodes in a cluster need access to pveproxy for communictation.
-It is not recommended to set `LISTEN_IP` on clustered systems.
+WARNING: The nodes in a cluster need access to `pveproxy` for communication,
+possibly on different sub-nets. It is **not recommended** to set `LISTEN_IP` on
+clustered systems.
SSL Cipher Suite
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