# Getting error sync: Failed to start bastion. After bastion: Renewing bastion host certificate

**URL:** <https://forum.pritunl.com/t/getting-error-sync-failed-to-start-bastion-after-bastion-renewing-bastion-host-certificate/130>\
**Category:** Pritunl Zero\
**Created:** [May 11, 2022, 2:36am UTC](https://forum.pritunl.com/t/getting-error-sync-failed-to-start-bastion-after-bastion-renewing-bastion-host-certificate/130 "2022-05-11T02:36:29Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![rkalia](https://forum.pritunl.com/letter_avatar_proxy/v4/letter/r/da6949/32.png) [@rkalia](https://forum.pritunl.com/u/rkalia)\
**Post date:** [May 11, 2022, 2:36am UTC](https://forum.pritunl.com/t/getting-error-sync-failed-to-start-bastion-after-bastion-renewing-bastion-host-certificate/130/1 "2022-05-11T02:36:29Z")

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error sync: Failed to start bastion. after bastion: Renewing bastion host certificate.  
utils: Failed to exec ‘docker’  
exit status 125  
ORIGINAL STACK TRACE:  
[github.com/pritunl/pritunl-zero/utils.ExecOutput](http://github.com/pritunl/pritunl-zero/utils.ExecOutput)  
/go/src/github.com/pritunl/pritunl-zero/utils/proc.go:104 +0xc05fc9  
[github.com/pritunl/pritunl-zero/bastion.(\*Bastion).Start](http://github.com/pritunl/pritunl-zero/bastion.(*Bastion).Start)  
/go/src/github.com/pritunl/pritunl-zero/bastion/bastion.go:168 +0xf74dbe  
[github.com/pritunl/pritunl-zero/sync.bastionSync](http://github.com/pritunl/pritunl-zero/sync.bastionSync)  
/go/src/github.com/pritunl/pritunl-zero/sync/bastion.go:105 +0xf770c4  
[github.com/pritunl/pritunl-zero/sync.bastionRunner](http://github.com/pritunl/pritunl-zero/sync.bastionRunner)  
/go/src/github.com/pritunl/pritunl-zero/sync/bastion.go:149 +0xf77598  
runtime.goexit  
/usr/local/go/src/runtime/asm\_amd64.s:1571 +0x465aa0

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<div class="post-metadata">

**Author:** ![rkalia](https://forum.pritunl.com/letter_avatar_proxy/v4/letter/r/da6949/32.png) [@rkalia](https://forum.pritunl.com/u/rkalia)\
**Post date:** [May 11, 2022, 3:07pm UTC](https://forum.pritunl.com/t/getting-error-sync-failed-to-start-bastion-after-bastion-renewing-bastion-host-certificate/130/2 "2022-05-11T15:07:06Z")

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this issue is resolved. it is required to have latest version of docker install on both pritunl Zero and Bastion vm