hi team
we are installed dataminer in AWS ec2 windows machene, we have successfully installed and able to access it, but we are getting firewall error for some times and we are not able to install elasticsearch from dataminer cube.
server inbound rules we have allowed all traffic(it include all ports) but still we are getting firewall error and elastic search not able to install.
screenshots providing
As this question has been inactive for quite some time, we will now close it. If you still need assistance with this, you can contact techsupport@skyline.be. However, note that we no longer recommend using Elasticsearch for DataMiner indexing storage. Your best option is to switch to DataMiner Storage as a Service, as then all complexity of the database setup and maintenance is fully taken care of by Skyline. For more information, refer to https://docs.dataminer.services/user-guide/Advanced_Functionality/Databases/Databases_about.html.
Ref. "Switching to Polling",
You'll find some info here:
https://community.dataminer.services/question/timeout-switching-to-polling-possibly-due-to-some-firewall-setting-2/?hilite=polling
Ref. Elastic, from your screenshot it seems that the client cannot reach the server on port 8004 - have you tried launching Cube locally on the DMA?
hi alberto
i have tried cube in my local and DMA also to upload elastic search binaries.
providing error below for cube on DMA.
not able to provide screenshot here so created new answer and providing screenshot there
Far from being an expert on the ElasticSearch config, however I’m thinking that the “Timeout – switching to polling” message will depend on inbound rules you’d need to define on the client – you can leave the client in “polling” mode, but bear in mind this is a “B-plan” option in terms of cascading alarms from servers to the clients – I’ll look for some reference from older posts.