Hi , We had some similiar issues where we had 2 apache instances running on the same port. Have you checked your process list for running httpd processes after the issue happens ?
Regards > On 13 Mar 2018, at 13:42, David Belgini <da...@multiway.com.br> wrote: > > Hello, > > First of all, I’m new here, if I’m doing some stupid thing please let me to > know... > > I have a tipical configuration like bellow. > > IP A (access1.test.com) – Firewall – Apache – Firewall – Tomcat – DB > IP B (access2.test.com) > > I’m using apache 2.4 (httpd-2.4.6-67.el7.centos.6) and tomcat 8.0.50 > I have an configuration on apache with SSL + two subdomains proxied to the > same tomcat context using AJP. > Usually the configuration work fine but I have an unstable problem, > sometimes, after service httpd restart, only one of subdomain doesn’t work > returning 404 error, and if I restart it again it go back to work. > Sometimes access1 doesn’t work, sometimes access2 doen’t work, sometime both > works fine… > And this behavior occur always after restart and don’t change before next > restart. > > I tried to downgrade the httpd service (four different version) and the > problem still. > I tried to enable logging to trace5 and I couldn't get any relevant > information... > I’m thinking that I’m doing some mistake in the configurations. > > Thank you! > > David > >
