Hi. I follow this guide https://wiki.squid-cache.org/ConfigExamples/Authenticate/WindowsActiveDirectory But, i dont know where put this Add the following configuration to /etc/default/squid3 KRB5_KTNAME=/etc/squid3/PROXY.keytab export KRB5_KTNAME i dont have that file /etc/default/squid3 Squid is installed on Centos 7. /usr/lib/systemd/system/squid.service [Unit] Description=Squid Web Proxy Server Documentation=man:squid(8) After=network.target [Service] Type=forking LimitNOFILE=16384 PIDFile=/var/run/squid.pid ExecStartPre=/usr/bin/mkdir -p /var/run/squid ExecStartPre=/usr/bin/chown squid.squid /var/run/squid ExecStart=/usr/sbin/squid -sYC ExecReload=/usr/sbin/squid -kreconf ExecStop=/usr/sbin/squidshut.sh TimeoutStopSec=36 KillMode=none [Install] WantedBy=multi-user.target Thanks to all. ~ ~ -- Sent from: http://squid-web-proxy-cache.1019090.n4.nabble.com/Squid-Users-f1019091.html _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users