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authorbri <284789+b-@users.noreply.github.com>2023-01-13 14:36:58 -0500
committerGitHub <noreply@github.com>2023-01-13 14:36:58 -0500
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parent4f08e26f3d3097d1f8b99b744472209921ca4d6f (diff)
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Update host-name.rst
please don't manually edit /etc/hosts
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diff --git a/docs/configuration/system/host-name.rst b/docs/configuration/system/host-name.rst
index 6b3a075f..6915af15 100644
--- a/docs/configuration/system/host-name.rst
+++ b/docs/configuration/system/host-name.rst
@@ -49,6 +49,10 @@ This section shows how to statically map an IP address to a hostname for local
(meaning on this VyOS instance) name resolution. This is the VyOS equivalent to
`/etc/hosts` file entries.
+.. note:: Do *not* manually edit `/etc/hosts`. This file will automatically be
+regenerated on boot based on the settings in this section, which means you'll
+lose all your manual edits. Instead, configure static host mappings, as follows.
+
.. cfgcmd:: set system static-host-mapping host-name <hostname> inet <address>
Create a static hostname mapping which will always resolve the name