Not sure I follow what you're saying ... in AIO-Duplex, both servers do 'act as workers'. I.e. both servers are dual role being both master and worker; dedicating a small subset of resources (cpu, mem, disk) to master role and a larger subset of resources to worker role. Gre.g -----Original Message----- From: Embedded Devel <lists@optimcloud.com> Sent: Wednesday, March 10, 2021 8:41 PM To: starlingx-discuss@lists.starlingx.io Subject: Re: [Starlingx-discuss] Duplex active/active [Please note: This e-mail is from an EXTERNAL e-mail address] On 3/10/21 11:19 PM, Zvonar, Bill wrote:

Hi there - we discussed on the Community Call today & it was suggested that you should refer to this section of the documentation:

https://docs.starlingx.io/deploy/deployment-config-options-all-in-one- duplex-configuration.html

Thanks, Bill...

Yupp i read that before i deployed, however i was hoping both servers could act as workers also instead of just the one, but yeah i get it.... i need the HA of duplex, so simplex + a worker not going to be good, but dont need 3-5 boxes to run what ive got. however 1 is a bit shy of capacity, 2 would be perfect. :)

-----Original Message----- From: lists@optimcloud.com <lists@optimcloud.com> Sent: Tuesday, March 9, 2021 9:42 PM To: Starlingx-discuss@lists.starlingx.io Subject: [Starlingx-discuss] Duplex active/active

[Please note: This e-mail is from an EXTERNAL e-mail address]

okay so i get the stx services are set /active/active3 looking thropugh sm-dump is there no way to utilize both servers for pods via scaling also ?

right now its all running on 1 box, the second, is kinda just sitting there waiting for something drastic to occur or is this where i really need a worker node also

thanks

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Yes, you can scale your application's deployment to multiple replicas and the replicas will get distributed across both nodes. Greg. -----Original Message----- From: Embedded Devel <lists@optimcloud.com> Sent: Thursday, March 11, 2021 7:25 AM To: starlingx-discuss@lists.starlingx.io Subject: Re: [Starlingx-discuss] Duplex active/active [Please note: This e-mail is from an EXTERNAL e-mail address] On 3/11/21 7:18 PM, Waines, Greg wrote:

Not sure I follow what you're saying ... in AIO-Duplex, both servers do 'act as workers'. I.e. both servers are dual role being both master and worker; dedicating a small subset of resources (cpu, mem, disk) to master role and a larger subset of resources to worker role. Gre.g

say i deploy X app ... its web based with an ingress, nginx web service for instance, can i scale the pod to both nodes, and loadbalance it or does it only run on the one node, until a failure occurs.

-----Original Message----- From: Embedded Devel <lists@optimcloud.com> Sent: Wednesday, March 10, 2021 8:41 PM To: starlingx-discuss@lists.starlingx.io Subject: Re: [Starlingx-discuss] Duplex active/active

[Please note: This e-mail is from an EXTERNAL e-mail address]

On 3/10/21 11:19 PM, Zvonar, Bill wrote:

...

Hi there - we discussed on the Community Call today & it was suggested that you should refer to this section of the documentation:

https://docs.starlingx.io/deploy/deployment-config-options-all-in-one - duplex-configuration.html

Thanks, Bill... Yupp i read that before i deployed, however i was hoping both servers could act as workers also instead of just the one, but yeah i get it.... i need the HA of duplex, so simplex + a worker not going to be good, but dont need 3-5 boxes to run what ive got. however 1 is a bit shy of capacity, 2 would be perfect. :)

...

-----Original Message----- From: lists@optimcloud.com <lists@optimcloud.com> Sent: Tuesday, March 9, 2021 9:42 PM To: Starlingx-discuss@lists.starlingx.io Subject: [Starlingx-discuss] Duplex active/active

[Please note: This e-mail is from an EXTERNAL e-mail address]

okay so i get the stx services are set /active/active3 looking thropugh sm-dump is there no way to utilize both servers for pods via scaling also ?

right now its all running on 1 box, the second, is kinda just sitting there waiting for something drastic to occur or is this where i really need a worker node also

thanks

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