Mark Goddard 9c1d085d2e Workaround issue in CentOS cloud images with resolv.conf ... The CentOS cloud images from 7.2 (1511) onwards have a bogus name server entry in /etc/resolv.conf, 10.0.2.3. Cloud-init only appends name server entries to this file, and will not remove this bogus entry. Typically this leads to a delay of around 30 seconds when connecting via SSH, due to a timeout in NSS. The workaround employed here is to remove this bogus entry from the image using virt-customize, if it exists. See https://bugs.centos.org/view.php?id=14369. Fixes: #112		2018-01-16 19:36:36 +00:00
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kayobe	Workaround issue in CentOS cloud images with resolv.conf	2018-01-16 19:36:36 +00:00