Details
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Type:
Monitor
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Status: Closed
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Priority:
Major
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Resolution: Done
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Affects Version/s: None
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Fix Version/s: 2021
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Component/s: None
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Labels:
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HD-Enabler:Orion
Description
Created question in FIWARE Q/A platform on 20-10-2018 at 04:10
Please, ANSWER this question AT https://ask.fiware.org/question/1040/can-multiple-fiware-orion-work-with-same-mongodb-backend/
Question:
Can multiple fiware orion work with same mongodb backend?
Description:
I have tried connecting multiple orion instances from different machines to the same mongodb backend.
The issue I have observed is that only one among the orion instances is able to process onchange subscription registered against attribute of an entity.
My question is - is it a valid practice of having multiple active instances of orion independantly handling incoming requests connected to the same mongodb backend. Does such a deployment configuration work in the same manner, in comparision to single instance of orion connected to mongodb backend.
I have tried this with orion version 0.23 and mongodb version 3.4
Activity
| Field | Original Value | New Value |
|---|---|---|
| Assignee | Jose Manuel Cantera [ jmcantera ] |
| Status | Open [ 1 ] | In Progress [ 3 ] |
| Status | In Progress [ 3 ] | Answered [ 10104 ] |
| Resolution | Done [ 10000 ] | |
| Status | Answered [ 10104 ] | Closed [ 6 ] |
| HD-Enabler | Orion [ 10875 ] | |
| Description |
Created question in FIWARE Q/A platform on 20-10-2018 at 04:10 {color: red}Please, ANSWER this question AT{color} https://ask.fiware.org/question/1040/can-multiple-fiware-orion-work-with-same-mongodb-backend/ +Question:+ Can multiple fiware orion work with same mongodb backend? +Description:+ I have tried connecting multiple orion instances from different machines to the same mongodb backend. The issue I have observed is that only one among the orion instances is able to process onchange subscription registered against attribute of an entity. My question is - is it a valid practice of having multiple active instances of orion independantly handling incoming requests connected to the same mongodb backend. Does such a deployment configuration work in the same manner, in comparision to single instance of orion connected to mongodb backend. I have tried this with orion version 0.23 and mongodb version 3.4 |
Created question in FIWARE Q/A platform on 20-10-2018 at 04:10
{color: red}Please, ANSWER this question AT{color} https://ask.fiware.org/question/1040/can-multiple-fiware-orion-work-with-same-mongodb-backend/ +Question:+ Can multiple fiware orion work with same mongodb backend? +Description:+ I have tried connecting multiple orion instances from different machines to the same mongodb backend. The issue I have observed is that only one among the orion instances is able to process onchange subscription registered against attribute of an entity. My question is - is it a valid practice of having multiple active instances of orion independantly handling incoming requests connected to the same mongodb backend. Does such a deployment configuration work in the same manner, in comparision to single instance of orion connected to mongodb backend. I have tried this with orion version 0.23 and mongodb version 3.4 |
| Fix Version/s | 2021 [ 12600 ] |