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Merge pull request #5444 from stanford-rc/hardeths_gw

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hardeths: avoid duplicate GATEWAY entries in /etc/sysconfig/network
This commit is contained in:
Yuan Bai
2018-08-02 09:31:56 +08:00
committed by GitHub
parent d4107cf1d5 e37b462c42
commit 199d5c35c1
1 changed files with 4 additions and 2 deletions
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6
xCAT/postscripts/hardeths
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@@ -50,7 +50,7 @@ if [ -f /etc/os-release ] && (cat /etc/os-release |grep -i '^NAME=[ "]*Cumulus
OSVER="cumulus"
fi
defgw=`ip route | grep default | awk '{print $3}'`
defgw=`ip route | grep default | awk '{print $3}' | head -n1`
if ( pmatch $OSVER "ubuntu*" ) || (pmatch $OSVER "cumulus")
then
echo `hostname` >/etc/hostname
@@ -73,7 +73,9 @@ else
sed -i "s/HOSTNAME.*/HOSTNAME=`hostname`/" /etc/sysconfig/network
fi
if [ ! -z "$defgw" ]; then
echo "GATEWAY=$defgw" >> /etc/sysconfig/network
grep -qw GATEWAY /etc/sysconfig/network && \
sed -i "s/^GATEWAY.*/GATEWAY=$defgw/" /etc/sysconfig/network || \
echo "GATEWAY=$defgw" >> /etc/sysconfig/network
fi
fi