On 30/04/11 12:48, Carlos Manuel Trepeu Pupo wrote:
Hi!! I have installed Squid 3.0 STABLE1 in UBUNTU since a few months ago, and I tried
*please* upgrade to a more recent release. Ubuntu supported versions are several ahead.
3.0.STABLE1 has a lot of major security vulnerabilities and other bugs.
to use the delay_pool with a fixed speed without any problems. Now, I want to let the user to download at more speed in the launch hour, so I put others delay_pool for that time and a different speed for the page that not contain the restriction, but I can see when the connection starts at this time, and the lunch it's over the speed do not decrease. I think it's that the connection established can't be modified, but I hope
Correct. With delay pools one currently has to reset the connection entirely. They are only calculated when starting a connection.
There are two ways you can do this. The first is a simple but dirty "squid -k reconfigure" at the end of the lunch period. Which will kill all active connections and cause client to re-connect and get a new delay pool. The other more complicated way is to scan the cache manage active_clients report for connections you want to cut off and reset them at the OS TCP level.
Hint: if anyone reading wants to implement a cache manager command to re-calculate delay pools on the fly that would be welcomed.
The third way is to not use delay pools at all, but do QoS in the operating system. That works on the packet level and can be altered in real time.
Amos -- Please be using Current Stable Squid 2.7.STABLE9 or 3.1.12 Beta testers wanted for 3.2.0.7 and 3.1.12.1
