Hi,

I wrote a blog last year. It has been published at
https://www.shapeblue.com/cloudstack-autoscaling/

-Wei

On Tue, 23 Jan 2024 at 15:02, Palash Biswas <[email protected]> wrote:

> Hey,
>
> Thanks for looking into improvements. I think if Terraform adds support for
> autoscaling, it could really push more organizations toward Cloudstack.
>
> About the Scale Up/Down policy, it would be great if we could make it a
> two-way option. This would cover CPU/Memory, network In/Out, and the number
> of LB connections. Having this flexibility would help us customize it based
> on the application's behavior and our business requirements.
>
> Thanks again, and I'm excited about the upcoming release.
>
> Best,
> Palash
>
> On Tue, 23 Jan 2024 at 8:42 PM, Wei ZHOU <[email protected]> wrote:
>
> > Hi,
> >
> > Currently the VM autoscaling group is associated with a load balancing
> > rule. In the coming releases we might make the LB rule as optional so
> > the feature will work with shared/L2 networks.
> > To support multiple LB rules, it will be more complex as It requires some
> > design changes and database changes as well.
> >
> > Do you want to scale up/down the autoscaling group ,based on cpu/memory
> or
> > network in/out and number of LB connections ?
> >
> > -Wei
> >
> > On Tue, 23 Jan 2024 at 06:16, Palash Biswas <[email protected]> wrote:
> >
> > > Hi Daan/Community
> > >
> > > I've created a simplified diagram to help illustrate my requirement.
> > > Essentially, I need to set up two Auto Scaling groups for VM3 and VM4,
> > each
> > > of which hosts multiple containers, each with different port numbers.
> > >
> > > As you may know, when creating an Auto Scaling group, it's typically
> > > associated with a single Load Balancer (LB) and a single port. I'm
> > seeking
> > > advice on how to associate multiple LBs or a single LB with multiple
> > ports,
> > > or if there's an alternative solution that can help me achieve this
> > > architectural setup?
> > >
> > >
> > > I am using CloudStack 4.18.1.0
> > > [image: image.png]
> > >
> > > Regards,
> > > Palash
> > >
> > > On Mon, Jan 22, 2024 at 6:58 PM Daan Hoogland <[email protected]
> >
> > > wrote:
> > >
> > >> Palash,
> > >> can you please explain your use-case more precisely? What cloudstack
> > >> environment and configuration are you using?  what dimension do you
> > >> expect to scale?
> > >>
> > >> regards,
> > >>
> > >> On Mon, Jan 22, 2024 at 11:48 AM Palash Biswas <[email protected]>
> > >> wrote:
> > >> >
> > >> > Hello community,
> > >> >
> > >> > Is there a way to integrate multiple load balancers into the
> > autoscaling
> > >> > group without using Kubernetes or Docker Swarm? I have Docker
> > >> containers on
> > >> > various ports, and I aim to achieve autoscaling for the VM. Please
> > >> provide
> > >> > guidance on implementing autoscaling with multiple running
> containers.
> > >> >
> > >> > Regards,
> > >> > Palash Biswas
> > >>
> > >>
> > >>
> > >> --
> > >> Daan
> > >>
> > >
> >
>

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