15 lines
579 B
Diff
15 lines
579 B
Diff
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--- src/usr/bin/google_set_hostname.orig
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+++ src/usr/bin/google_set_hostname
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@@ -53,7 +53,10 @@ if [ -n "$new_host_name" ] && [ -n "$new
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fi
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# Add an entry for reaching the metadata server in /etc/hosts.
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- echo "169.254.169.254 metadata.google.internal # Added by Google" >> /etc/hosts
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+ has_metadata_entry=$(egrep '^169\.254\.169\.254' /etc/hosts)
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+ if [ -z "$has_metadata_entry" ]; then
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+ echo "169.254.169.254 metadata.google.internal # Added by Google" >> /etc/hosts
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+ fi
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fi
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# /sbin/dhclient-scripts in both ubuntu and centos have some problems for us:
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