So, I have a tomcat7 cluster on AWS with a cluster configuration that
works on my local VirtualBox cluster.
Specs:
- Same config.
- Firewall turned off on all hosts.
- unicast instead of multicast
the following commands time out:
nc -zv member1 8080
nc -zv member1 4110
They are listening however:
tcp 0 0 0.0.0.0:4110 0.0.0.0:*
LISTEN
tcp 0 0 0.0.0.0:8080 0.0.0.0:*
LISTEN
tcpdump shows over and over SYN's but no replies on all members:
18:57:23.762712 IP member1: 52548 > 192.168.10.10.g2tag: Flags [S],
seq 215397535, win 14600, options [mss 1460,sackOK,TS val 159216257
ecr 0,nop,wscale 7], length 0
Connecting to any other port from one member to another works fine,
for example ssh.
So I can't figure out why network communication works between all
hosts, tomcat is listening, but trying to connect to the listening
port fails.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h...@tomcat.apache.org
