Merge pull request #3305 from giuseppe/slirp-dns-first

rootless: use the slirp4netns builtin DNS first
This commit is contained in:
OpenShift Merge Robot
2019-06-12 16:30:34 +02:00
committed by GitHub

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@ -1000,7 +1000,7 @@ func (c *Container) generateResolvConf() (string, error) {
nameservers := resolvconf.GetNameservers(resolv.Content)
// slirp4netns has a built in DNS server.
if c.config.NetMode.IsSlirp4netns() {
nameservers = append(nameservers, "10.0.2.3")
nameservers = append([]string{"10.0.2.3"}, nameservers...)
}
if len(c.config.DNSServer) > 0 {
// We store DNS servers as net.IP, so need to convert to string