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Allow a non-127.0.0.1 definition for the hostname.
In some environments it might be useful to resolve the hostname to
an IP address that is reachable by other hosts in the local network.
If some of the configuration scripts have taken care of putting
a proper line in /etc/hosts, do not try to override it by appending
a 127.0.0.1 one.
Change-Id: I7ae20a66c473b0c683803cc44654cd95fcce3639
Closes-Bug: 1746751
Peter Penchev authored on 2017/12/15 06:45:52Showing 1 changed files
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@@ -353,7 +353,7 @@ safe_chmod 0755 $DATA_DIR |
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# Certain services such as rabbitmq require that the local hostname resolves |
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# correctly. Make sure it exists in /etc/hosts so that is always true. |
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LOCAL_HOSTNAME=`hostname -s` |
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-if [ -z "`grep ^127.0.0.1 /etc/hosts | grep $LOCAL_HOSTNAME`" ]; then |
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+if ! fgrep -qwe "$LOCAL_HOSTNAME" /etc/hosts; then |
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sudo sed -i "s/\(^127.0.0.1.*\)/\1 $LOCAL_HOSTNAME/" /etc/hosts |
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fi |
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