# First install unsuccessful

**URL:** <https://forums.linbit.com/t/first-install-unsuccessful/487>\
**Category:** LINBIT SDS Integrations\
**Created:** [December 10, 2024, 2:37pm UTC](https://forums.linbit.com/t/first-install-unsuccessful/487 "2024-12-10T14:37:49Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![raffapol](https://avatars.discourse-cdn.com/v4/letter/r/c89c15/32.png) [@raffapol](https://forums.linbit.com/u/raffapol)\
**Post date:** [December 10, 2024, 2:37pm UTC](https://forums.linbit.com/t/first-install-unsuccessful/487/1 "2024-12-10T14:37:49Z")

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Hello forum,  
I’m trying to install a 3-node cluster Linbit Cloudstack.  
Nodes are virtual.

The process fails at the LINSTOR nodes configuration:

##### Detailed Information:

rpc error: code = Unknown desc = failed to configure cloudstack management: failed to stop default libvirt network: exit status 1

Any hint?  
Thank you  
Cheers  
Raff

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<div class="post-metadata">

**Author:** ![kermat](https://yyz1.discourse-cdn.com/flex003/user_avatar/forums.linbit.com/kermat/32/21_2.png) [@kermat](https://forums.linbit.com/u/kermat)\
**Post date:** [December 13, 2024, 5:20pm UTC](https://forums.linbit.com/t/first-install-unsuccessful/487/2 "2024-12-13T17:20:42Z")

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You’re using the LINBIT CloudStack HCI appliance, correct?

Can you be more specific as to where things are failing?

Is it possible to login to the VMs using the root account and password created during the installation and gather logs?

Cheers,  
Matt

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<div class="post-metadata">

**Author:** ![support-ii](https://avatars.discourse-cdn.com/v4/letter/s/eb9ed0/32.png) [@support-ii](https://forums.linbit.com/u/support-ii)\
**Post date:** [December 26, 2024, 10:37am UTC](https://forums.linbit.com/t/first-install-unsuccessful/487/3 "2024-12-26T10:37:45Z")

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similar issue. yes, can successfully login via root.

errors below:  
rpc error: code = Unknown desc = failed to configure cloudstack management: exit status 9

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<div class="post-metadata">

**Author:** ![support-ii](https://avatars.discourse-cdn.com/v4/letter/s/eb9ed0/32.png) [@support-ii](https://forums.linbit.com/u/support-ii)\
**Post date:** [December 26, 2024, 10:49am UTC](https://forums.linbit.com/t/first-install-unsuccessful/487/4 "2024-12-26T10:49:59Z")

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on the console of the nodes, getting these errors: kernel: Loading of unsigned module is rejected

could be related to uefi?

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<div class="post-metadata">

**Author:** ![support-ii](https://avatars.discourse-cdn.com/v4/letter/s/eb9ed0/32.png) [@support-ii](https://forums.linbit.com/u/support-ii)\
**Post date:** [December 26, 2024, 12:44pm UTC](https://forums.linbit.com/t/first-install-unsuccessful/487/5 "2024-12-26T12:44:38Z")

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after disabling efi, managed to successfully deploy.