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google-authenticator-libpam
PAM module for two-factor authentication
- Version
- v1.11
- License
- Apache-2.0
- Tap
- homebrew/core
- Bottle
- available
- Revision
- —
bottledlicense declaredhomepageactivekeg-linked
Install
shell
$ brew install google-authenticator-libpamCaveats
Add 2-factor authentication for ssh:
echo "auth required $HOMEBREW_PREFIX/opt/google-authenticator-libpam/lib/security/pam_google_authenticator.so" \
| sudo tee -a /etc/pam.d/sshd
Add 2-factor authentication for ssh allowing users to log in without OTP:
echo "auth required $HOMEBREW_PREFIX/opt/google-authenticator-libpam/lib/security/pam_google_authenticator.so" \
"nullok" | sudo tee -a /etc/pam.d/sshd
(Or just manually edit /etc/pam.d/sshd)