From 24ef12e029459dfe630668720f4a03a7dac331ba Mon Sep 17 00:00:00 2001 From: Jarrod Johnson Date: Wed, 23 Feb 2022 16:58:29 -0500 Subject: [PATCH] Disable autoconf of ipv6 in el If autoconf is allowed when link is brought up, it scan confuse redhat network configuration when it already finds an ipv6 address. --- .../initramfs/usr/lib/dracut/hooks/pre-trigger/01-confluent.sh | 1 + 1 file changed, 1 insertion(+) diff --git a/confluent_osdeploy/el8/initramfs/usr/lib/dracut/hooks/pre-trigger/01-confluent.sh b/confluent_osdeploy/el8/initramfs/usr/lib/dracut/hooks/pre-trigger/01-confluent.sh index 72a80425..c8595bce 100644 --- a/confluent_osdeploy/el8/initramfs/usr/lib/dracut/hooks/pre-trigger/01-confluent.sh +++ b/confluent_osdeploy/el8/initramfs/usr/lib/dracut/hooks/pre-trigger/01-confluent.sh @@ -42,6 +42,7 @@ cd /sys/class/net while ! grep ^EXTMGRINFO: /etc/confluent/confluent.info | awk -F'|' '{print $3}' | grep 1 >& /dev/null && [ "$TRIES" -lt 60 ]; do TRIES=$((TRIES + 1)) for currif in *; do + echo 0 > /proc/sys/net/ipv6/conf/${currif}/autoconf ip link set $currif up done /opt/confluent/bin/copernicus -t > /etc/confluent/confluent.info