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[201811] [interfaces-config.sh] Flush the loopback interface addresses (#4234)

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* [interfaces-config.sh] Flush the loopback interface before configure it

Without this, you may end up with more and more ip addresses
on loopback interface after you change the loopback ip and do config reload

Signed-off-by: Zhenggen Xu <zxu@linkedin.com>
This commit is contained in:
zhenggen-xu 2020-03-09 16:14:59 -07:00 committed by GitHub
parent b3ce209b7f
commit 19c1ad36a5
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1 changed files with 3 additions and 1 deletions
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files/image_config/interfaces/interfaces-config.sh
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@ -20,4 +20,6 @@ fi
systemctl restart networking systemctl restart networking
ifdown --force lo && ifup lo ifdown --force lo
ip addr flush dev lo
ifup lo