Release 2018_030 (2018-10-18)

NixOS platform

• Add NodeJS 10.9.0 (#106647).

• Update Prometheus to 2.4.2. Prometheus 1.8 is kept running for about 3 months keep the metrics available – there is no data migration (#105414).

• Statshost uses InfluxDB for long term storage with downsampled metrics (#105414).

• Add support for ElasticSearch 6, remove support for ElasticSearch 2 (#106678).

• Update Kibana to 6.3.2 (#106678).

Gentoo platform

• Improve block device and SSD trimming settings to reduce storage outages (#105227).

• Fix rpc.mountd crash on RG NFS share servers (#106463).