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https://issues.apache.org/jira/browse/VCL-913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15993442#comment-15993442
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Andy Kurth edited comment on VCL-913 at 5/2/17 6:23 PM:
--------------------------------------------------------
On libvirt 0.10, the maximum seems to be 77 characters. Domains with names of
78 characters or more fail to start with the following errors:
{panel}
error: Failed to start domain
arkvmm116_linux-CentOS64Base64bitVM-3081-v5xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
error: internal error Monitor path
/var/lib/libvirt/qemu/arkvmm116_linux-CentOS64Base64bitVM-3081-v5xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.monitor
too big for destination
{panel}
was (Author: arkurth):
On libvirt 0.10, the maximum seems to be 77 characters. Domains with names of
78 characters or more fail to start with the following errors:
{noformat}
error: Failed to start domain
arkvmm116_linux-CentOS64Base64bitVM-3081-v5xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
error: internal error Monitor path
/var/lib/libvirt/qemu/arkvmm116_linux-CentOS64Base64bitVM-3081-v5xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.monitor
too big for destination
{noformat}
> VCL KVM Libvirt provisioning module does not check length of the image's name
> when create an new image
> ------------------------------------------------------------------------------------------------------
>
> Key: VCL-913
> URL: https://issues.apache.org/jira/browse/VCL-913
> Project: VCL
> Issue Type: Bug
> Components: vcld (backend)
> Affects Versions: 2.4.2
> Reporter: Xianqing Yu
> Fix For: 2.5
>
>
> When VCL use KVM and libvirt provisioning module to create an new image, it
> does not check the length of the image name. However, libvirt restrict the
> length of the name for a VM to be less than 50 characters. When I create an
> new image, VCL can create a very long image name, and final VM's name can be
> longer than 50 characters and libvirt will reject to boot the VM.
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