Tacacs+ (tac_plus)

C Daemon that authenticates requests via the Tacacs+ Protocol and logs accounting information.

This is a fork of Cisco + Shruberry's Tacacas+ daemons (http://www.shrubbery.net/tac_plus/)

RPMS Build on CentOS 7 x86_64 + SRC rpms avaliable here: http://cooperlees.com/rpms/

Requirements

• Linux (have not tested in other OSs)
• tcpwrappers(-devel)
• pam(-devel)

Supports

• IPv4 + IPv6
• RPM Spec Files included
• SystemD .serivce files
• PAM Support
• tcpwrappers support
• Syslog Logging

Default Behavior

There are two spec files tested in CentOS 6. tacacs+6 depends on tacacs+ in order to not duplicate libraries etc.

• tacacs+ logs accounting to syslog and /var/log/tac_plus.acct
• tacacs+6 logs accounting to syslog and /var/log/tac_plus6.acct
• PIDS live in /var/run/tac_plus[6]
• Each binary binds to all addresses for it's address family (AF_INET: 0.0.0.0 or AF_INET6: ::) -- This is controlled in the unit file

INSTALLING

Buid from source (./configure ; make ; make install)

• For IPv6 you will need CFLAGS="-DIPV6": or build an RPM
• rpmbuild -ba tacacs+[6].spec -- tacacs+6 requires tacacs+ for libraries with default specfiles (easily changable if you want IPV6 only)

RPM Build

• git clone [email protected]:facebook/tac_plus.git

• cd tac_plus

• tar cvzf tacacs+-FB4.0.4.19.1.tar.gz tacacs+-FB4.0.4.19.1

• mkdir -p ~/rpmbuild/{BUILD,RPMS,SOURCES,SPECS,SRPMS}

• mv tacacs+-FB4.0.4.19.1.tar.gz ~/rpmbuild/SOURCES

• cp tacacs+*spec ~/rpmbuild/SPECS

• echo '%_topdir %(echo $HOME)/rpmbuild' > ~/.rpmmacros

• sudo yum install rpm-build redhat-rpm-config gcc bison flex m4 pam-devel tcp_wrappers tcp_wrappers-devel

• cd ~/rpmbuild

• rpmbuild -ba SPECS/tacacs+.spec

• rpmbuild -ba SPECS/tacacs+6.spec

• Have a beer