Let us know what you see from the above tests. This is a non-uncommon problem when application servers don't understand they're in an SSL-terminated environment and continue to send resource links via http. What you're looking for here are any redirects or URLs coming from Tomcat that specify " instead of ". You can also install Fiddler on the client side to get a better look. Look for any responses from the server that look like HTTP redirects. tcpdump -lnni -Xs0 port 8003Īssuming you see a full TCP 3-way handshake and some data going back and forth, look at the payload. And since it's not encrypted, you can also see what the requests and response look like (using the -Xs0 switch). You should see the port 8003 traffic in this capture. You can do that with a tcpdump capture on the server side F5 VLAN. We first need to verify that traffic is actually getting to the Tomcat server. There are a number of things that it could be, but you'd need to run some additional tests to narrow it down. I need to know what I needs to do to either my F5 load-balancer or my tomcat server to make the connections work? I "think" it is choking on the HTTPS and HTTP back and forth communications, but I am a lightweight in Linux and Tomcat and I am also fairly new to F5. However, when I connect through my F5 load-balancer to (, which points to a pool with that contains the tomcat server listening on 8003 ), then I get "This site can’t be reached. When I connect directly to the tomcat server on port 8003 inside my network ( ), I get the expected tomcat page. The SSL termination could be on SPS or fronted LB. Then use non default ports across the board. Then I have a server pool with a tomcat server listening on port 8003. The way I do it is use non root user across the board on SPS. I have created a VIP which handles the SSL-termination. I think I have a very similar issue to the two following articles, however we have tried the respective "fixes" and had no joy :ĬLIENT -> HTTPS -> F5 -> HTTP:8003 -> Tomcat Server
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