Corrected permissions for UUID file

518edd3c · Matthew Holt · b019501b · 518edd3c
Commit 518edd3c authored Apr 20, 2018 by Matthew Holt
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caddy/caddymain/run.go caddy/caddymain/run.go +1 -1

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--- a/caddy/caddymain/run.go
+++ b/caddy/caddymain/run.go
@@ -298,7 +298,7 @@ func initTelemetry() {
 	newUUID := func() uuid.UUID {
 		id := uuid.New()
-		err := ioutil.WriteFile(uuidFilename, []byte(id.String()), 0644) // human-readable this way
+		err := ioutil.WriteFile(uuidFilename, []byte(id.String()), 0600) // human-readable as a string
 		if err != nil {
 			log.Printf("[ERROR] Persisting instance UUID: %v", err)
 		}