On Thu, Jun 30, 2011 at 01:43:21AM +0000, Jon Lippincott wrote: > One of the biggest issues server operators are running into is that things > will > be going along smoothly with no issues ? uploading these chunks of data > successfully ? and then suddenly libcurl will error out with a ?Couldn?t > resolve host name? message. Anyone have any clue what could be causing this?
The obvious answer is that the DNS server (either the local recursive one or the remote one) is suffering a temporary problem of some sort, or a temporary network problem is occuring during the resolution. libcurl relies on either the system resolver or C-Ares for its DNS resolution (depending on how it was compiled), and passes any DNS resolution errors on up. Using a network sniffer like Wireshark will let you see whether these errors are legitimate or not, or (in the unlikely case) are caused by some kind of problem in libcurl. >>> Dan ------------------------------------------------------------------- List admin: http://cool.haxx.se/list/listinfo/curl-library Etiquette: http://curl.haxx.se/mail/etiquette.html
