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Edge: coreos-base/oem-gce: Fix resolving metadata.google.internal via /etc/hosts#160
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pothos merged 3 commits intoflatcar-master-edgefrom Jan 27, 2020
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When a custom DNS server is used coreos-metadata-sshkeys@core.service fails to resolve metadata.google.internal because only "metadata" is specified in /etc/hosts.
This reverts commit 6b1653f.
The host's /etc/nsswitch.conf is a symlink to /usr/share/google-oslogin/nsswitch.conf but that is not present in the rkt container. Do not only bind-mount /etc but also the target of the symlink. With a broken nsswitch.conf any entries in /etc/hosts are not considered which makes problems when a custom DNS server is used.
dongsupark
approved these changes
Jan 27, 2020
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Ports #158 to Edge. I had to revert the replacement of rkt with Docker to apply the patch. I also think that the Docker replacement has at least missed the image name to run.