What is this problem: TAG_NONE/503 0 CONNECT ... HIER_NONE

[mrmarkuz (Markus Neuberger)]

Here is a explanation how to do it with a custom template:

Squid suddenly stops

Please no, custom templates from copies of the original templates should be used only to override a default value or option. In this case, simply add a new file called 91ipv4dns and put that single line in it (dns_v4_first on). So, to recap, the best practice is to avoid copying standard templates to templates-custom directory unless you need to override a default behaviour. And the commands for @lldm30 are: mkdir -p /etc/e-smith/templates-custom/etc/squid echo "dns_v4_first on" >/etc/e-smi…