1.4.0

Elastic Cloud on Kubernetes 1.4.0

• Release highlights
• Quickstart guide

New features

• Add Elastic Agent CRD (standalone mode) #4010
• Add support for multi-arch container images #3897 (issue: #3504)

Enhancements

• Add support for a user-defined transport CA certificate and key #4053 (issue: #2812)
• Add support for DaemonSetUpdateStrategy #4049 (issue: #3839)
• [Helm] Use ValidatingWebhookConfiguration v1 on supported Kubernetes versions #3963 (issues: #3886, #3958)
• Include Beats daemonsets in the diagnostic bundle #3908
• Add support for webhook constraints #3876 (issue: #3431)
• Remove unnecessary metrics from _nodes ES API request #3860 (issue: #3249)
• Allow automatic Elasticsearch nodes discovery #3837 (issues: #3182, #3723)
• Enable webhook dry run on supported Kubernetes versions #3834 (issue: #1233)
• Create one transport certificates Secret per StatefulSet #3828 (issue: #3734)

Bug fixes

• Update client-go to 0.18.14 #4097 (issue: #4087)
• Don't duplicate user-provided Enterprise Search encryption keys when reusing them #4052 (issue: #4051)
• Add a replacement mechanism to work around nil handling in ucfg #4041 (issue: #3718)
• Avoid touching root filesystem in Kibana init script #4023 (issue: #4022)
• Don't allow downscales if some shards are unassigned #3883 (issue: #3867)
• Include secret token in APM Server config checksum #3858 (issue: #523)
• Do not set the default elasticsearch-data volume if claims are provided in the Elasticsearch manifest #3806 (issue: #2574)