Thanks, Jens. But if I drop the "-H" it works fine. What is the difference between the two checks?
================================================== root@nagios:/usr/lib/nagios/plugins# ./check_http -6 www.timewarnercable.com -v GET / HTTP/1.0 User-Agent: check_http/v1.4.15 (nagios-plugins 1.4.15) Connection: close http://www.timewarnercable.com:80/ is 669 characters STATUS: HTTP/1.1 301 Moved Permanently **** HEADER **** Date: Wed, 27 Aug 2014 15:24:41 GMT Server: Apache Location: http://business.timewarnercable.com/ Cache-Control: max-age=1800 Expires: Wed, 27 Aug 2014 15:54:41 GMT Content-Length: 325 Connection: close Content-Type: text/html; charset=iso-8859-1 Set-Cookie: TWC-COOKIE-webcms-twc-sg=MNEHKIEE; Path=/ **** CONTENT **** <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <html><head> <title>301 Moved Permanently</title> </head><body> <h1>Moved Permanently</h1> <p>The document has moved <a href="http://business.timewarnercable.com/";>here</a>.</p> <hr> <address>Apache Server at webcms-web08.cdp.webapps.rr.com Port 80</address> </body></html> HTTP OK: HTTP/1.1 301 Moved Permanently - 669 bytes in 0.100 second response time |time=0.100085s;;;0.000000 size=669B;;;0 root@nagios:/usr/lib/nagios/plugins# ================================================== Frank -----Original Message----- From: Help [mailto:help-bounces+frnkblk=iname....@monitoring-plugins.org] On Behalf Of Jens Link Sent: Wednesday, August 27, 2014 9:50 AM To: help@monitoring-plugins.org Subject: Re: Monitoring IPv6 website "Frank Bulk (iname.com)" <frnk...@iname.com> writes: > Anyone else see this? Why is check_http struggling here, while all other > sites work fine? I just tried with telnet and ran tcpdump in another screen "window" looks like the server does not want to talk to the rest of the world. there is a TCP handshake but nothing more. Jens -- ---------------------------------------------------------------------------- | Foelderichstr. 40 | 13595 Berlin, Germany | +49-151-18721264 | | http://blog.quux.de | jabber: jensl...@jabber.quux.de | --------------- | ----------------------------------------------------------------------------
