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Posted to users@cloudstack.apache.org by Stéphane Racamier <ra...@gmail.com> on 2020/12/11 15:19:02 UTC
Secondary storage in error
Hi,
I try to use Cloudstack for testing Cloud Env, the configuration follow
the parameters below:
* 1 management server emulated by KVM proxmox
* 3 physical KVM servers with 7 osd per node for RDB pool operated by
CEPH
* 1 Synologie with NFS share
1. Primary Storage is RBD pool, hyper-converged
2. Secondary Storage is NFS on the Synologie NAS
In first, the secondary storage fails:
déc. 10 17:53:20 kvm-n1 libvirtd[3419]: 2020-12-10 16:53:20.493+0000:
3422: error : virCommandWait:2709 : internal error: Child process
(/usr/bin/mount W.X.Y.Z:/volume1/PROXMOX-SAV/template/tmpl/1/3
/mnt/435a9463-7713-3305-811a-c70383a5ab69 -o nodev,nosuid,noexec)
unexpected exit status 32:mount.nfs: Protocol not supported
The VM system fails to start.
Why?
Second, how i can use ISCSI storage with Cloudstack?
Then, did you have some news on the release date of cloudstack 4.15?
Best Regards.
Stéphane Racamier
Re: Secondary storage in error
Posted by Rohit Yadav <ro...@shapeblue.com>.
Hi Stéphane,
Can you check your NFS configuration? You can also try to mount the NFS storage/export on the SSVM host or on a different server to see if it works.
Yes, iSCSI is supported on KVM as primary storage, using share mount point; see http://docs.cloudstack.apache.org/en/latest/adminguide/storage.html#hypervisor-support-for-primary-storage
4.15.0.0 RC1 voting has started, you're welcome to participate in testing and voting. Thanks.
For reference, this is on my test SSVM:
# mount -l | grep nfs
192.168.1.10:/export/secondary on /mnt/SecStorage/c7d5b623-3906-36e4-827f-eadc9963ae1d type nfs4 (rw,relatime,vers=4.2,rsize=524288,wsize=524288,namlen=255,acdirmin=0,acdirmax=0,soft,proto=tcp,timeo=133,retrans=2147483647,sec=sys,clientaddr=192.168.1.67,local_lock=none,addr=192.168.1.10)
The specific NFS share above uses the linux nfs-kernel-server with the following exports setting:
echo "/export *(rw,async,no_root_squash,no_subtree_check)" > /etc/exports
Regards.
________________________________
From: Stéphane Racamier <ra...@gmail.com>
Sent: Friday, December 11, 2020 20:49
To: users@cloudstack.apache.org <us...@cloudstack.apache.org>
Subject: Secondary storage in error
Hi,
I try to use Cloudstack for testing Cloud Env, the configuration follow
the parameters below:
* 1 management server emulated by KVM proxmox
* 3 physical KVM servers with 7 osd per node for RDB pool operated by
CEPH
* 1 Synologie with NFS share
1. Primary Storage is RBD pool, hyper-converged
2. Secondary Storage is NFS on the Synologie NAS
In first, the secondary storage fails:
déc. 10 17:53:20 kvm-n1 libvirtd[3419]: 2020-12-10 16:53:20.493+0000:
3422: error : virCommandWait:2709 : internal error: Child process
(/usr/bin/mount W.X.Y.Z:/volume1/PROXMOX-SAV/template/tmpl/1/3
/mnt/435a9463-7713-3305-811a-c70383a5ab69 -o nodev,nosuid,noexec)
unexpected exit status 32:mount.nfs: Protocol not supported
The VM system fails to start.
Why?
Second, how i can use ISCSI storage with Cloudstack?
Then, did you have some news on the release date of cloudstack 4.15?
Best Regards.
Stéphane Racamier
rohit.yadav@shapeblue.com
www.shapeblue.com
3 London Bridge Street, 3rd floor, News Building, London SE1 9SGUK
@shapeblue