No luck.
● elasticsearch.service - Elasticsearch
Loaded: loaded (/usr/lib/systemd/system/elasticsearch.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Mon 2019-07-01 11:56:53 PDT; 5min ago
Docs: http://www.elastic.co
Process: 2620 ExecStart=/usr/share/elasticsearch/bin/elasticsearch -p ${PID_DIR}/elasticsearch.pid --quiet (code=exited, status=1/FAILURE)
Main PID: 2620 (code=exited, status=1/FAILURE)
Jul 01 11:56:53 PET310S elasticsearch[2620]: in 'reader', line 55, column 5:
Jul 01 11:56:53 PET310S elasticsearch[2620]: network.host: "localhost"
Jul 01 11:56:53 PET310S elasticsearch[2620]: ^
Jul 01 11:56:53 PET310S elasticsearch[2620]: at org.yaml.snakeyaml.parser.ParserImpl$ParseBlockMappingKey.produce(ParserImpl.java:569)
Jul 01 11:56:53 PET310S elasticsearch[2620]: at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:157)
Jul 01 11:56:53 PET310S elasticsearch[2620]: at org.yaml.snakeyaml.parser.ParserImpl.getEvent(ParserImpl.java:167)
Jul 01 11:56:53 PET310S elasticsearch[2620]: at com.fasterxml.jackson.dataformat.yaml.YAMLParser.nextToken(YAMLParser.java:340)
Jul 01 11:56:53 PET310S elasticsearch[2620]: ... 13 more
Jul 01 11:56:53 PET310S systemd[1]: elasticsearch.service: Main process exited, code=exited, status=1/FAILURE
Jul 01 11:56:53 PET310S systemd[1]: elasticsearch.service: Failed with result 'exit-code'.
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