# Deploy Scheduled Containers in Parallel

**URL:** https://forums.suse.com/t/deploy-scheduled-containers-in-parallel/4140
**Category:** Rancher 1.x
**Created:** [September 28, 2016, 8:40pm UTC](https://forums.suse.com/t/deploy-scheduled-containers-in-parallel/4140 "2016-09-28T20:40:50Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![JD\_Trout](https://avatars.discourse-cdn.com/v4/letter/j/82dd89/32.png) [@JD\_Trout](https://forums.suse.com/u/JD_Trout)
#### Post date: [September 28, 2016, 8:40pm UTC](https://forums.suse.com/t/deploy-scheduled-containers-in-parallel/4140/1 "2016-09-28T20:40:50Z")

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I have a service with the scheduling rules of:

`io.rancher.scheduler.global: 'true' io.rancher.scheduler.affinity:host_label: profile=my_service`  
If I am in a pinch and need to force scale extra hosts (rather than wait for autoscale) for that service immediately; I have noticed that even though I have multiple hosts with the my\_service label, only a single host at a time will be downloading the service. Shouldn’t all the hosts be downloading the service at once and not one at a time?

I am running rancher v1.1.0

Thanks!

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### Author: ![vincent](https://sea2.discourse-cdn.com/flex022/user_avatar/forums.suse.com/vincent/32/7156_2.png) [@vincent](https://forums.suse.com/u/vincent)
#### Post date: [September 29, 2016, 3:53pm UTC](https://forums.suse.com/t/deploy-scheduled-containers-in-parallel/4140/2 "2016-09-29T15:53:42Z")

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There are improvements to in 1.2 (currently 1.2.0-pre3).

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### Author: ![JD\_Trout](https://avatars.discourse-cdn.com/v4/letter/j/82dd89/32.png) [@JD\_Trout](https://forums.suse.com/u/JD_Trout)
#### Post date: [September 30, 2016, 7:28pm UTC](https://forums.suse.com/t/deploy-scheduled-containers-in-parallel/4140/3 "2016-09-30T19:28:04Z")

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@vincent - Good to know, thank you.