2019-07-20 17:15:29 +03:00
|
|
|
#!/bin/bash
|
|
|
|
|
|
|
|
|
|
# arg: $1 = nfsserver
|
|
|
|
|
nfs_server=$1
|
|
|
|
|
new_user=hpcuser
|
|
|
|
|
home_root=/share/home
|
|
|
|
|
|
|
|
|
|
if [ "$(hostname)" = "$nfs_server" ]; then
|
|
|
|
|
CREATE_HOME="--create-home"
|
|
|
|
|
else
|
|
|
|
|
CREATE_HOME="--no-create-home"
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
adduser \
|
|
|
|
|
$CREATE_HOME \
|
|
|
|
|
--home-dir $home_root/$new_user \
|
|
|
|
|
$new_user
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if [ "$(hostname)" = "$nfs_server" ]; then
|
|
|
|
|
mkdir -p $home_root/$new_user/.ssh
|
|
|
|
|
cat <<EOF >$home_root/$new_user/.ssh/config
|
|
|
|
|
Host *
|
|
|
|
|
StrictHostKeyChecking no
|
|
|
|
|
UserKnownHostsFile /dev/null
|
2019-09-20 23:40:30 +03:00
|
|
|
LogLevel ERROR
|
2019-07-20 17:15:29 +03:00
|
|
|
EOF
|
|
|
|
|
ssh-keygen -f $home_root/$new_user/.ssh/id_rsa -t rsa -N ''
|
|
|
|
|
# add admin user public key (the only user in /home)
|
|
|
|
|
cat /home/*/.ssh/id_rsa.pub >$home_root/$new_user/.ssh/authorized_keys
|
|
|
|
|
cat $home_root/$new_user/.ssh/id_rsa.pub >>$home_root/$new_user/.ssh/authorized_keys
|
|
|
|
|
chown $new_user:$new_user $home_root/$new_user/.ssh
|
|
|
|
|
chown $new_user:$new_user $home_root/$new_user/.ssh/*
|
|
|
|
|
chmod 700 $home_root/$new_user/.ssh
|
|
|
|
|
chmod 600 $home_root/$new_user/.ssh/id_rsa
|
|
|
|
|
chmod 644 $home_root/$new_user/.ssh/id_rsa.pub
|
|
|
|
|
chmod 644 $home_root/$new_user/.ssh/config
|
|
|
|
|
chmod 644 $home_root/$new_user/.ssh/authorized_keys
|
|
|
|
|
fi
|
|
|
|
|
echo "$new_user ALL=(ALL) NOPASSWD: ALL" | tee -a /etc/sudoers
|
