$ LC_ALL=fr_FR.UTF-8 ssh ubuntu@$HOSTNAME % locale locale: Cannot set LC_CTYPE to default locale: No such file or directory
That means that fr_FR.UTF-8 doesn't actually exist on the target host.
$ LC_ALL=fr_FR.UTF-8 ssh ubuntu@$HOSTNAME
% locale
locale: Cannot set LC_CTYPE to default locale: No such file or directory
That means that fr_FR.UTF-8 doesn't actually exist on the target host.