connect() failed (113: No route to host)

gogobu nginx-forum at
Sun Sep 20 12:36:10 MSD 2009


I've seen lots of errors like "connect() failed (113: No route to host) while connecting to upstream" in the nginx error log. The upstream server is a Tomcat sitting behind nginx. I've checked the tomcat status and it seems to be running OK with only about 1/3 of the max allowed threads are being used. Any idea what could be the cause here?


Posted at Nginx Forum:,7903,7903#msg-7903

More information about the nginx mailing list