project-config/nodepool/elements/infra-package-needs/post-install.d/89-sshd
Ian Wienand 51486fe0c1 Revert "Revert "Disable password auth on dib images""
This reverts commit 08a258c96b.

Note the difference here is using all lower case for the options.  It
seems sshd is sensitive to the case.

Change-Id: Ide639491bcdedfb2ee8f76e8d0bfe83dde45805f
2018-08-14 19:56:20 +10:00

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#!/bin/bash
# Copyright (C) 2011-2013 OpenStack Foundation
# Copyright 2016 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
#
# See the License for the specific language governing permissions and
# limitations under the License.
if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
set -x
fi
set -eu
set -o pipefail
# NOTE(pabelanger): Glean configures access for root user, so allow us to
# properly login.
sed -i -e'/PermitRootLogin/d' /etc/ssh/sshd_config \
&& echo "PermitRootLogin yes" >> /etc/ssh/sshd_config
# NOTE(clarkb): Glean configures ssh keys only and not passwords. Disable
# unnecessary password auth.
sed -i -e '/PasswordAuthentication/d' /etc/ssh/sshd_config \
&& echo "PasswordAuthentication no" >> /etc/ssh/sshd_config