I am trying to upgrade 7.9.4 to 8.0.1 SugarPro.
Sugar 8.0.1 supports, and requires, an Elasticsearch upgrade.
Based on this:
We went with ES 6.2.1 for Sugar 8.0.1
Sysadmin set up a new VM for me with Elasticsearch 6.2.1 following instructions here:
When I attempt to point 7.9.4 to the new VM with ES 6.2.1 I get the following errors:
Tue Nov 6 14:12:45 2018 [2053ed63-d2dc-52e8-0049-4ddab9fc33f1][FATAL] Elasticsearch: connection went away to elasticsearch-tst.mycompany.com:9200
Tue Nov 6 14:12:45 2018 [2053ed63-d2dc-52e8-0049-4ddab9fc33f1][FATAL] Elasticsearch verify conn: failure
Tue Nov 6 14:12:45 2018 [2053ed63-d2dc-52e8-0049-4ddab9fc33f1][FATAL] Elasticsearch no longer available
We verified that the sugar application server can see the ES server.
Now, I understand that 7.9.4 is not compatible with ES 6.2.1 but following the upgrade instructions it is recommended to point Sugar to a new, upgraded ES before upgrading to v8 and reindex - which is what I'm trying to do..
The errors seem to come from:
public function verifyConnectivity
public function onConnectionFailure
Now that same script has
protected $allowedVersions = [
So, how do I get 7.9.4 to see ES 6.2.1?
What are my sysadmin and I missing?