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update warning about local dns resolvers 

This changes the local DNS resolver warning to explain what the
warning is about and why the default external DNS server is used.

Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
This commit is contained in:
unclejack 2014-02-17 23:09:09 +02:00
parent b7c2e8f54e
commit 85b8025a35
1 changed files with 1 additions and 1 deletions
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2
server.go
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@ -1647,7 +1647,7 @@ func (srv *Server) ContainerCreate(job *engine.Job) engine.Status {
return job.Error(err)
}
if !config.NetworkDisabled && len(config.Dns) == 0 && len(srv.runtime.config.Dns) == 0 && utils.CheckLocalDns(resolvConf) {
job.Errorf("WARNING: Docker detected local DNS server on resolv.conf. Using default external servers: %v\n", defaultDns)
job.Errorf("WARNING: Local (127.0.0.1) DNS resolver found in resolv.conf and containers can't use it. Using default external servers : %v\n", defaultDns)
config.Dns = defaultDns
}