Squid HA support



  • Squid package 0.4.44_26 now supports HA / CARP interfaces:
    Screenshot from 2020-06-11 19-06-44.png

    This is mainly for Transparent mode and IPv6 squid configurations.
    Don't forget to generate Local Cache on the secondary node and configure XMLRPC Sync tab!

    in case of IPv4, it's easier to use port forward to 127.0.0.1:3128:

    • Bind Squid to Loopback (127.0.0.1) interface.
    • Create a port forward from <CARP IP>:3128 to 127.0.0.1:3128.
    • Have your users hit <CARP IP>:3128.


  • Reverse proxy too:
    Screenshot from 2020-07-04 08-31-20.png


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