Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations Mike Lewis on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
-
Apache error log - DNS lookup failure for: hostname
Thank you for the input Chris. It has to do with either Apache, network, tcp or the Jboss servers. The issue occurs when apache is communicating to/from Jboss. I looked up Apache code that throws this error and found if (err != APR_SUCCESS) { return ap_proxyerror(r, HTTP_BAD_GATEWAY...- yarafatin
- Post #6
- Forum: Linux (server)
-
Apache error log - DNS lookup failure for: hostname
In fact, HostnameLookups is already set to Off.- yarafatin
- Post #4
- Forum: Linux (server)
-
Apache error log - DNS lookup failure for: hostname
jboss-host-name is not the actual hostname, it is the hostname with FQDN. I had to shield the client's internal server names on external posts. Jboss is started with -b jboss-host-name, so mod_cluster publishes the hostname to httpd and establishes its availability. Reverse lookup is not...- yarafatin
- Post #3
- Forum: Linux (server)
-
Apache error log - DNS lookup failure for: hostname
I am in the midst of performance testing a web application and I get these errors in Apache logs [Sat Apr 18 03:01:01 2015] [error] [client xx.xx.xxx.253] proxy: DNS lookup failure for: jboss-host-name returned by /some/url, referer: http://f5hostname/context/URI It occurs only at high load...- yarafatin
- Thread
- Replies: 5
- Forum: Linux (server)
