[error] (EAI 2)Name or service not known: Could not resolve host

[error] (EAI 2)Name or service not known: Could not resolve host

Verificar que el archivo resolv.conf tenga los namservers

vi /etc/resolv.conf

nameserver 64.81.79.2 #speakeasy
nameserver 216.231.41.2 #speakeasy




Solución 2


If you are using static IP, do not use NetworkManager

chkconfig NetworkManager off
service NetworkManager stop
chkconfig network on
service network restart
system-config-network


Fuente: https://www.centos.org/forums/viewtopic.php?t=26327