[users@httpd] mod_proxy and DNS resolving

hi, in the comment section of http://httpd.apache.org/docs/2.4/mod/mod_proxy.html someone asks: It is unclear from this documentation, when does Apache do DNS resolving of the origin server hostname? At each request? Does Apache do DNS caching? If yes, for how long? Does it honour TTL? unf

[users@httpd] Not able to port apache-2.4.20

Hello, I am getting the following error. Cannot load modules/mod_authn_file.so into server: dlopen (6CA04E50>/home/hemant/apache/modules/mod_authn_file.so, 5): FileSystem\n Error 4002 on File /home/hemant/apache/modules/mod_authn_file.so Even I am not able to create .so file in modules. Only .a a