Úno 18, 2016 - Zápisník    Komentáře nejsou povolené u textu s názvem No IP address CentOS 7 container

No IP address CentOS 7 container

Fix it by a patch to /etc/sysconfig/network-scripts/ifup-aliases

--- ifup-aliases.orig 2015-04-01 08:46:08.179879018 +0200
+++ ifup-aliases 2015-04-01 08:46:52.558427785 +0200
@@ -261,7 +261,8 @@
is_available ${parent_device} && \
( grep -qswi "up" /sys/class/net/${parent_device}/operstate || grep -qswi "1" /sys/class/net/${parent_device}/carrier ) ; then
echo $"Determining if ip address ${IPADDR} is already in use for device ${parent_device}..."
- if ! /sbin/arping -q -c 2 -w ${ARPING_WAIT:-3} -D -I ${parent_device} ${IPADDR} ; then
+ /sbin/arping -q -c 2 -w ${ARPING_WAIT:-3} -D -I ${parent_device} ${IPADDR}
+ if [ $? = 1 ]; then
net_log $"Error, some other host already uses address ${IPADDR}."
return 1
fi