lobo/authorized_keys
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restrict install to a single user

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This commit is contained in:
Emil Lerch 2019-07-16 10:55:52 -07:00
parent a5ea5c2350
commit e175d088aa
Signed by: lobo
GPG Key ID: CEC5F37C1BE5A481
2 changed files with 11 additions and 2 deletions
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3
get_authorized_keys
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@ -1,5 +1,8 @@
#!/bin/sh #!/bin/sh
# NOTE: %1 is the user being authorized. However, we'll make this only for
# the primary user
# Accomodate for local install # Accomodate for local install
PATH=$HOME/.local/bin:$PATH PATH=$HOME/.local/bin:$PATH

10
makeitso
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@ -1,9 +1,15 @@
#!/bin/sh #!/bin/sh
if [ $# -ne 1 ]; then
echo 'usage: makeitso <primaryusername>' >&2
exit 1
fi
sudo adduser --disabled-login --gecos 'User for AuthorizedKeysCommand' authorizedkeysuser sudo adduser --disabled-login --gecos 'User for AuthorizedKeysCommand' authorizedkeysuser
sudo sh -c "echo 'AuthorizedKeysCommand /etc/ssh/get_authorized_keys sudo sh -c "echo 'Match User $1
AuthorizedKeysCommandUser authorizedkeysuser' >> /etc/ssh/sshd_config" AuthorizedKeysCommand /etc/ssh/get_authorized_keys
AuthorizedKeysCommandUser authorizedkeysuser' >> /etc/ssh/sshd_config"
sudo cp authorized_keys /etc/ssh sudo cp authorized_keys /etc/ssh