Error 9: validating dhclient is not running

marcosarmas

Hello:
I'm installing vertica on single node, I'm using the Management Console wizard and I have this error in the "Validating Vertica Requirements" step:
Error:Test: validating dhclient is not running : ERROR 9: Process dhclient is running
My OS is Centos 7.6 and the version of Vertica is 9.3.1.
Someone can help me?
Thanks for all,
Marcos Armas.

SruthiA

Could you please share your mconsole-.log

marcosarmas

Sure!
thanks

SruthiA

Could you please turn off firewall and take care of the following failures and please install dhcp client and retry MC installation

<failure eid="S0111" help="https://www.vertica.com/docs/9.3.x/HTML/index.htm#cshid=S0111" message="FAIL(eS0111): kernel.pid_max is too low: found 131072, which is below threshold

Traceback (most recent call last):

Traceback (most recent call last):
File "/opt/vertica/oss/python3/lib/python3.7/site-packages/vertica/shared/classrunner.py", line 153, in _inner_run
out = method(*args, **kwargs)
File "/opt/vertica/oss/python3/lib/python3.7/site-packages/vertica/platform/node/t/network.py", line 169, in check_iptables_disabled
sev = Severity.WARN, eid = 'N0010')
File "/opt/vertica/oss/python3/lib/python3.7/site-packages/vertica/platform/check/assertions.py", line 87, in vassert
raise VerticaAssertionError(msg, **kwargs)
vertica.platform.check.assertions.VerticaAssertionError: WARN(eN0010): Linux iptables (firewall) has some non-trivial rules in tables: filter