Proxmox 6.1-7 API Clone Error

[masterdaweb]

After upgrading to Proxmox 6.1-7, the API Clone feature is not working anymore. It always NULL:

POST /api2/json/nodes/{node}/qemu/{vmid}/clone

Return:

{
"data": null
}

All the previous versions from Proxmox 6 and Proxmox 5 are working fine.

 

[wolfgang]

Hi,

No there are no API changes at the clone function.
Maybe your VM not on this node or just not exists?

 

[t.lamprecht]

Maybe your VM not on this node or just not exists?

No, that would give them a

unable to find configuration file for VM {vmid} on node '{node}'

500 error.

The clone worked, or? seems that you "just" do not get the task UPID of the asynchronous worker doing the actual work.
Which client do you use?

 

[wolfgang]

If you make a Get call on this path you get

Return:

{
"data": null
}

 

[masterdaweb]

I used Postman client ( Using POST method , not GET ). The clone didnt work.

The configuration file to be cloned exists and was never changed . The problem started after upgrading to proxmox 6.1-7

 

[masterdaweb]

I noticed that the HTTP Status shows "No such cluster node", but that node exists and it was always in use before the upgrade.

 

[Abyss]

the same problem in command line

qm clone 100 1000 --full 0
Use of uninitialized value $nodename in concatenation (.) or string at /usr/share/perl5/PVE/Cluster.pm line 728.
no such cluster node ''

still exists in test version

proxmox-ve: 6.1-2 (running kernel: 5.3.10-1-pve)
pve-manager: 6.1-7 (running version: 6.1-7/13e58d5e)
pve-kernel-5.3: 6.1-4
pve-kernel-helper: 6.1-4
pve-kernel-5.3.18-1-pve: 5.3.18-1
pve-kernel-5.3.13-3-pve: 5.3.13-3
pve-kernel-5.3.13-2-pve: 5.3.13-2
pve-kernel-5.3.10-1-pve: 5.3.10-1
ceph-fuse: 12.2.11+dfsg1-2.1+b1
corosync: 3.0.2-pve4
criu: 3.11-3
glusterfs-client: 5.5-3
ifupdown: 0.8.35+pve1
ksm-control-daemon: 1.3-1
libjs-extjs: 6.0.1-10
libknet1: 1.14-pve1
libpve-access-control: 6.0-6
libpve-apiclient-perl: 3.0-3
libpve-common-perl: 6.0-12
libpve-guest-common-perl: 3.0-3
libpve-http-server-perl: 3.0-4
libpve-storage-perl: 6.1-4
libqb0: 1.0.5-1
libspice-server1: 0.14.2-4~pve6+1
lvm2: 2.03.02-pve4
lxc-pve: 3.2.1-1
lxcfs: 3.0.3-pve60
novnc-pve: 1.1.0-1
proxmox-mini-journalreader: 1.1-1
proxmox-widget-toolkit: 2.1-3
pve-cluster: 6.1-4
pve-container: 3.0-19
pve-docs: 6.1-4
pve-edk2-firmware: 2.20191127-1
pve-firewall: 4.0-10
pve-firmware: 3.0-5
pve-ha-manager: 3.0-8
pve-i18n: 2.0-4
pve-qemu-kvm: 4.1.1-2
pve-xtermjs: 4.3.0-1
qemu-server: 6.1-5
smartmontools: 7.1-pve2
spiceterm: 3.1-1
vncterm: 1.6-1
zfsutils-linux: 0.8.3-pve1

 

[t.lamprecht]

qm clone 100 1000 --full 0
Use of uninitialized value $nodename in concatenation (.) or string at /usr/share/perl5/PVE/Cluster.pm line 728.
no such cluster node ''

Oh, yeah this was fixed in git but not yet packaged (will do soon).
https://git.proxmox.com/?p=qemu-ser...1;hp=2513b862e6db6847e66a7ecb2ddd17fa143e5e2e

 

[Abyss]

Oh, yeah this was fixed in git but not yet packaged (will do soon).
https://git.proxmox.com/?p=qemu-ser...1;hp=2513b862e6db6847e66a7ecb2ddd17fa143e5e2e

tried to edit /usr/share/perl5/PVE/API2/Qemu.pm and it works now! Thank you and your hardwork very much!

 

[matrix]

Hi,


Try with "extjs" POST /api2/extjs/nodes/{node}/qemu/{vmid}/clone should works