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jeffmccune/setup_server

Created September 20, 2020 17:43
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Setup Server
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setup_server
#! /bin/bash
#
# Initial setup of a server. Run this as root.
apt -qq -y install curl git sudo rsync
set -eu
install -o0 -g0 -m0700 -d /root/.ssh
tmpfile="$(mktemp)"
curl --location --silent --output "$tmpfile" https://github.com/jeffmccune.keys
install -o0 -g0 -m0644 "$tmpfile" /root/.ssh/authorized_keys
if [[ -d ~localadm ]]; then
install -olocaladm -glocaladm -m0700 -d ~localadm/.ssh
install -olocaladm -glocaladm -m0644 "$tmpfile" ~localadm/.ssh/authorized_keys
fi
rm -f "$tmpfile"
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