<div dir="ltr"><div><div><div><div>Hi ZhiQiang,<br><br></div>Does Ceilometer use eventlet.wsgi.server? As far as I know the 8k problem is resulted from the default value of eventlet.wsgi.MAX_HEADER_LINE is 8192.<br><br></div>
So if Ceilometer doesn't use eventlet.wsig.server, this problem will not influence Ceilometer at all.<br><br></div>I'm not familiar to Ceilometer, hope it helps<br><br></div>Damon<br></div><div class="gmail_extra">
<br><br><div class="gmail_quote">2014-02-22 17:23 GMT+08:00 Lingxian Kong <span dir="ltr"><<a href="mailto:anlin.kong@gmail.com" target="_blank">anlin.kong@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:x-small">Hi ZhiQiang:</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:x-small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:x-small">
as far as I know, this bug(<a href="https://bugs.launchpad.net/keystone/+bug/1190149" target="_blank">https://bugs.launchpad.net/keystone/+bug/1190149</a>) in not related with Ceilometer.</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:x-small">
<br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:x-small">But I can't answer your questions for my poor knowledge about Ceilometer. Wish you can get your answer!</div></div><div class="gmail_extra">
<br><br><div class="gmail_quote">2014-02-22 10:40 GMT+08:00 ZhiQiang Fan <span dir="ltr"><<a href="mailto:aji.zqfan@gmail.com" target="_blank">aji.zqfan@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div class="h5">
<div dir="ltr"><div><div><div><div><div><div><div><div>Hi, developers<br><br></div>There is weired problem that when I try to verify the 8k http head problem for ceilometer, I construct a very long (30k) token (use a real valid PKI token as front part and copy several times), and use curl to request to ceilometer api v2 statistic interface, but ** it returns 200 OK with real data **, (I already set token_cache_time to -1 and restart the ceilometer-api service)<br>
<br></div>So, my questions are:<br></div>* it should failed with 401, why 200 instead ?<br></div>* why ceilometer (or pecan) can enable such large http head<br></div>* is there any up bound for http head in ceilometer?<br>
</div>* if there is a up bound, can we configure it? I cannot find any related config option in /etc/ceilometer/ceilometer.conf<br><br></div>Any help?<br><br></div>Thanks<br clear="all"><div><div><div><div><div><div><div>
<div><div><br></div></div></div></div></div></div></div></div></div></div>
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<br></blockquote></div><span class="HOEnZb"><font color="#888888"><br><br clear="all"><div><br></div>-- <br><div dir="ltr"><div><b><font style="background-color:rgb(243,243,243)" face="courier new, monospace" color="#000000">---------------------------------------</font></b></div>
<div><font face="comic sans ms, sans-serif" color="#0000ff"><b>Lingxian Kong</b></font></div><div><font face="comic sans ms, sans-serif" color="#ff00ff">Huawei Technologies Co.,LTD.</font></div><div><font face="comic sans ms, sans-serif" color="#ff00ff">IT Product Line CloudOS PDU</font></div>
<div><font face="comic sans ms, sans-serif" color="#ff00ff">China, Xi'an</font></div><div><font face="comic sans ms, sans-serif" color="#ff00ff">Mobile: +86-18602962792</font></div><div><font face="comic sans ms, sans-serif" color="#ff00ff">Email: <a href="mailto:konglingxian@huawei.com" target="_blank">konglingxian@huawei.com</a>; <a href="mailto:anlin.kong@gmail.com" target="_blank">anlin.kong@gmail.com</a></font></div>
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