README: document relation to nss-myhostname

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Lennart Poettering 2011-05-17 19:35:56 +02:00
parent c2a14cf0dd
commit fff2e5b58b
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8
README
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@ -56,6 +56,14 @@ REQUIREMENTS:
plymouth (optional)
dracut (optional)
When systemd-hostnamed is used it is strongly recommended to
install nss-myhostname to ensure that in a world of
dynamically changing hostnames the hostname stays resolveable
under all circumstances. In fact, systemd-hostnamed will warn
if nss-myhostname is not installed. Packagers are encouraged to
add a dependency on nss-myhostname to the package that
includes systemd-hostnamed.
WARNINGS:
systemd will warn you during boot if /etc/mtab is not a
symlink to /proc/mounts. Please ensure that /etc/mtab is a