2019/10/14 04:51:30.650 +00:00] [PANIC] [log.go:203] [“tocommit(301789) is out of range [lastIndex(300003)]. Was the raft log corrupted, truncated, or lost?”]
[2019/10/14 04:55:57.499 +00:00] [ERROR] [etcdutil.go:64] [“failed to get cluster from remote”] [error=“could not retrieve cluster information from the given URLs”]
[2019/10/14 04:55:57.500 +00:00] [ERROR] [etcdutil.go:64] [“failed to get cluster from remote”] [error=“could not retrieve cluster information from the given URLs”]
[2019/10/14 05:45:29.112 +00:00] [ERROR] [metricutil.go:70] [“could not push metrics to Prometheus Pushgateway”] [error=“Put http://pushgateway:9091/metrics/job/pd0/instance/e61d172b858e: dial tcp: lookup pushgateway on 127.0.0.11:53: no such host”]