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web_services:squid_update_cache [2015/01/28 14:03] tschulz [Edit /etc/rc.local] |
web_services:squid_update_cache [2015/02/21 11:33] (current) tschulz [Edit /etc/sysctl.conf] |
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- | ====== Squid Based Update Cache (Ubuntu 12.04) ====== | + | ====== Squid Based Update Cache (Ubuntu 14.04) ====== |
===== Setup ===== | ===== Setup ===== | ||
==== Compile Squid ==== | ==== Compile Squid ==== | ||
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==== Edit /etc/sysctl.conf ==== | ==== Edit /etc/sysctl.conf ==== | ||
- add the following to **/etc/sysctl.conf**. This will enable packet forwarding | - add the following to **/etc/sysctl.conf**. This will enable packet forwarding | ||
- | <file>net.ipv6.conf.all.forwarding=1</file> | + | <file>net.ipv4.ip_forward=1</file> |
==== Edit /etc/rc.local ==== | ==== Edit /etc/rc.local ==== | ||
- | * Change 999.999.999.999 to the local ip of squid server. This will redirect every port 80 request through squid. | + | * Change **999.999.999.999** to the local ip of squid server. This will redirect every **port 80** request through squid. |
- | * In this example we are using port 3129 as a transparent proxy port | + | * In this example we are using **port 3129** as a transparent proxy port |
<file>iptables -t nat -A PREROUTING -p tcp --dport 80 -j DNAT --to 999.999.999.999:3129</file> | <file>iptables -t nat -A PREROUTING -p tcp --dport 80 -j DNAT --to 999.999.999.999:3129</file> | ||
==== Edit /etc/squid/squid.conf ==== | ==== Edit /etc/squid/squid.conf ==== |