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#!/bin/bash
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set -eux
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set -o pipefail
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if [ -f /etc/default/grub ]; then
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# net.ifacenames is defined and set to 0 starting with RHEL8.
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# This is a change from RHEL7 which can affect network configurations.
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sed -i 's/net.ifnames=0//g' /etc/default/grub
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fi
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