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Merge pull request #283 from philips/use-hostname-as-machine-name

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feat(etcd): use hostname as machine name
This commit is contained in:
Brandon Philips 2013-11-01 06:45:01 -07:00
commit 0c4b45d4fb
1 changed files with 6 additions and 1 deletions
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7
etcd.go
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@ -42,7 +42,12 @@ func main() {
log.Fatal("info:", err)
}
if info.Name == "" {
log.Fatal("ERROR: server name required. e.g. '-n=server_name'")
host, err := os.Hostname()
if err != nil || host == "" {
log.Fatal("Machine name required and hostname not set. e.g. '-n=machine_name'")
}
log.Warnf("Using hostname %s as the machine name. You must ensure this name is unique among etcd machines.", host)
info.Name = host
}
// Retrieve TLS configuration.