VNETPERF Not Working - Network Engineers Says Nothing Running on Ports : 14159, 14160, 14161

Christopher_1

The VNETPERF command fails:

[dbadmin@681380-db-srv99 vertica]$ /opt/vertica/bin/vnetperf --hosts 192.168.200.226,192.168.100.212
2016-09-14_16:14:01,638 ERROR: [Connector Thread 192.168.200.226 0x7f795d301700] Couldn't connect to 192.168.200.226 (family 2, attempt 0): Connection refused; errno=111 (Connection refused)
2016-09-14_16:14:01,656 ERROR: [Connector Thread 192.168.100.212 0x7f795c900700] Couldn't connect to 192.168.100.212 (family 2, attempt 0): Connection refused; errno=111 (Connection refused)
2016-09-14_16:14:02,638 ERROR: [Connector Thread 192.168.200.226 0x7f795d301700] Couldn't connect to 192.168.200.226 (family 2, attempt 1): Connection refused; errno=111 (Connection refused)
2016-09-14_16:14:02,674 ERROR: [Connector Thread 192.168.100.212 0x7f795c900700] Couldn't connect to 192.168.100.212 (family 2, attempt 1): Connection refused; errno=111 (Connection refused)
2016-09-14_16:14:03,638 ERROR: [Connector Thread 192.168.200.226 0x7f795d301700] Couldn't connect to 192.168.200.226 (family 2, attempt 2): Connection refused; errno=111 (Connection refused)
2016-09-14_16:14:03,692 ERROR: [Connector Thread 192.168.100.212 0x7f795c900700] Couldn't connect to 192.168.100.212 (family 2, attempt 2): Connection refused; errno=111 (Connection refused)
2016-09-14_16:14:04,638 ERROR: [Connector Thread 192.168.200.226 0x7f795d301700] Could not find anything to connect to for 192.168.200.226; errno=111 (Connection refused)
2016-09-14_16:14:04,692 ERROR: [Connector Thread 192.168.100.212 0x7f795c900700] Could not find anything to connect to for 192.168.100.212; errno=111 (Connection refused)
2016-09-14_16:14:04,692 ERROR: [main 0x7f795d303720] Caught error: Unable to connect to host 192.168.200.226:14159
Unable to connect to host 192.168.100.212:14159; errno=0 (Success)

Our Network Engineers says:

The issue of you not being able to connect is because there is nothing listening on ports 14159, 14160, 14161.

The command used to install vertica was:

/opt/vertica/sbin/install_vertica --hosts db-srv99,db-srv100 --rpm /root/software/vertica/vertica-7.2.1-0.x86_64.RHEL6.rpm --dba-user dbadmin --data-dir /u01_vertica/data

 

Can someone explain what my VNETPERF command is failing ?

 

Thanks!

 

Christopher

 

 

 

Avih

refer to this:
https://sqlerr.blogspot.co.il/2018/03/vnetperf-error-unable-to-connect-to-host.html