Merge pull request #312 from opendistro/opendistro-1.10.1-upgrades

Add ODFE Kibana 1.10.1 upgrade instructions to ODFE docs for breaking changes on cookies security settings

Author: aetter

docs/upgrade/1-10-1.md

@@ -0,0 +1,22 @@
+---
+layout: default
+title: Upgrade to 1.10.1 (Kibana)
+parent: Upgrade
+nav_order: 3
+---
+
+# Upgrade to 1.10.1 (Kibana)
+
+Open Distro for Elasticsearch 1.10.1 includes a breaking change as Security Kibana plugin was re-implemented with Kibana’s new plugin platform
+
+## Security Kibana Plugin
+
+If you:
+* Upgrade Kibana from any of the previous versions to 1.10.1
+* Use `Security Kibana Plugin` v1.10.1.1 or newer
+* Use **unsecured HTTP** as the communication protocol
+
+Then you need to add this line into your kibana.yml configuration file and restart Kibana
+```bash
+opendistro_security.cookie.secure: false
+```