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Perhaps when DDOS mitigation is enabled, all connections are logged and you have something in the background does log parsing. That way the frontend isn't affected and it isn't as intensive or annoying. It's more than likely going to be a repeated attack, so getting them on the first time...

It's an issue with the message and having to wait 5 seconds. Obviously I don't know what you guys are doing behind the scenes during those 5 seconds, but it makes no sense why you guys would display that message or any prompt (seems unnecessary, or rather advertising). Having said that, I...

The 5s wait thing is annoying to my users. Ive had complaints about it. I limited dynamic requests to 1 a second, and there are NO ips in the temporary ban list. There is obviously a problem with using cloudflare or some other proxy service and ip banning with litespeed.

I think it will be difficult for a SSH script.

Is there a way of adding an IP ban through SSH? I don't want to have to login every time to do so.

I'm using cloudflare with my litespeed installation and have been getting hit with a DDOS lately. I have the server setup so that it only allows 7 dynamic requests from a user per second. My logs show a number of ips requesting the same file several times a second (over 10). I suspect since I'm...

What stops this plugin for displaying a cache with the banned message to someone who isn't banned?

Yup, I edited my post to include that it doesn't display anything. If I understood what I've read, intl should be included by default in php 5.3.x+. Checked your edit. Thanks.

I am using PHP 5.3.8 on my server. PHP's INTL plugin is supposed to be included in the source, however "function_exists("normalizer_normalize");" fails. Any reason why? /usr/local/lsws/lsphp5/bin/lsphp -i | grep intl fails as well.

Is a PHP ini with any settings required for PHP to work correctly on a server which utilizes PHP quite a bit? Does litespeed's php utilize anything from the php.ini?

I've tried everything with the PHP configurations and can't seem to get an optimal configuration. Server Specs: dual xeon 32 gigs ram 2x 146 hds in raid No matter what I've tried, either my website lags out randomly, or php times out. Firstly this is PHP5. I've set a memory hard limit of...

In addition, I am getting a TON of these in my logs: HttpExtConnector state: 8, request body sent: 0, response body size: 0, response body sent:0, left in buffer: 0, attempts: 0.

In that case, is there a log that dumps out where the errors are occurring? I have a vbullletin forum with a number of plugins and I have no idea where to look. The logs are useless, and these spikes are reoccurring. When they do occur it seems like there are 100's of lsphp5 instances, and I...

Are there any guides for optimal Litespeed settings? Perhaps a tool to set our configuration based on our system specs? I am running a server with 2x quad cores and 32 gigs of ram and my site randomly gets 503's as well as random lag spikes. 2011-07-15 17:23:14.727 [NOTICE]...

I'm wondering the same thing. I also tested this on 3.8.4 and it doesn't seem to execute this: "header('X-LiteSpeed-Cache-Control: no-cache');" Many of my users are complaining about being logged out, and when I look at it in firebug it doesn't seem to have no-cache in response. I also had to...

If compiling it without Suhosin doesn't fix it, then sure. Could that be the issue? PHP hardening... if the cookie gets too big reject it and 503?

Same thing as before. I've experienced it personally and I reinstalled it last night. You guys can easily replicate it on your side, save a large cookie and test it with this board which I am assuming is hosted with litespeed.

Right, but this error doesn't occur with the same version of php w/ apache. Apache is too slow, that's why I use litespeed. Litespeed has an issue with cookies (perhaps since PHP is compiled with whatever optimizations you guys add?), preventing some of my users from even browsing the forum =...

Doing that would still cause forum issues. Why does that size of the cookie work fine with apache but not litespeed?

Yeah, but when should I truncate it? Max Request Header Size does not represent the cookie maximum size, and since it seems to be a cookie related error, I don't know what the limit is. If I were to completely remove those two cookies, it would completely limit several aspects of my forum...