Hi. Has anyone successfully used squid, and the squid_session helper in order to force users of the proxy server to see a webpage (be redirected to it) at the beginning of each session? After spending weeks trying to get this to work, I was finally successful using squid version 3.1.10 on CentOS. Unfortunately, I need it to work on Ubuntu Server 12.04 with squid version 3.1.19 instead, and doing exactly the same thing as I did in CentOS, this fails to work on the Ubuntu Server, and my /var/log/squid3/cache.log has a line similar to: > externalAclLookup: 'session' queue overload (ch=0x....) for every http request my client sends (so a lot of those lines). The client is forwarded through the squid proxy directly to the page they request every time, and the splash page is always ignored. Here are the relevant lines from squid.conf: > external_acl_type session ttl=300 negative_ttl=0 children=1 concurrency=200 %SRC /usr/lib/squid3/squid_session -t 900 > acl session external session > http_access deny !session > deny_info http://example.com session Does anyone know the problem? Am I doing something wrong? Tal
