Elastic Search가 read-only 모드로 변경됨 (Disk 용량이 5%이하가 되면 변경됨)
elasticsearch username, password 확인: $BITBUCKET_HOME/shared/search/buckler/buckler.yml
curl -u elasticsearchusername:elasticsearchpassword -XPUT -H "Content-Type: application/json" http://localhost:7992/_all/_settings -d '{"index.blocks.read_only_allow_delete": null}' |