[ovirt-users] Different link speeds in LACP LAG?

2017-09-13 Thread Chris Adams
I have a small oVirt setup for one customer, with two servers each connected to a two-switch stack with 1G links. Now the customer would like to upgrade the server links to 10G. My question is this: can I add a 10G NIC and do this with minimal "fuss" by just adding the 10G links to the same LAG,

Re: [ovirt-users] Disk image upload via CLI?

2017-09-13 Thread Nir Soffer
On Wed, Sep 13, 2017 at 5:03 PM Matthias Leopold < matthias.leop...@meduniwien.ac.at> wrote: > i tried it again twice: > > when using upload_disk.py from the ovirt engine host itself the disk > upload succeeds (despite an "503 Service Unavailable Completed 100%" in > script output in the end) > >

Re: [ovirt-users] Disk image upload via CLI?

2017-09-13 Thread Nir Soffer
On Tue, Sep 12, 2017 at 5:45 PM Matthias Leopold < matthias.leop...@meduniwien.ac.at> wrote: > Thanks, i tried this script and it _almost_ worked ;-) > > i uploaded two images i created with > qemu-img create -f qcow2 -o preallocation=full > and > qemu-img create -f qcow2 -o preallocation=falloc

[ovirt-users] why force bond* naming?

2017-09-13 Thread Charles Kozler
Hello - I had setup my server somewhat before installing ovirt. I left em1 alone for the ovirtmgmt but I had bonded two NICs on a separate card and named it storage0 and storage1 accordingly. Everything setup fine and when I went to add more networks for em3+em4 in LACP named bond0, the web UI

Re: [ovirt-users] Disk image upload via CLI?

2017-09-13 Thread Daniel Erez
Hi Matthias, The 403 response from the daemon means the ticket can't be authenticated (for some reason). I assume that the issue here is the initial size of the disk. When uploading/downloading a qcow image, you should specify the apparent size of the file (see 'st_size' in [1]). You can get it

Re: [ovirt-users] vmware ova import problem

2017-09-13 Thread Michal Skrivanek
> On 13 Sep 2017, at 16:33, Jiří Sléžka wrote: > > Hi, > > thanks for reply > > > On 09/12/2017 12:44 PM, Michal Skrivanek wrote: >> >>> On 11 Sep 2017, at 14:12, Jiří Sléžka wrote: >>> >>> Hi, >>> >>> today I tested vmware ova import for first

Re: [ovirt-users] oVirt node and bonding options cutomizations

2017-09-13 Thread Gianluca Cecchi
On Wed, Sep 13, 2017 at 3:46 PM, Petr Horacek wrote: > Hello, > > you can specify more bondings options by selecting Bonding Mode > "custom" and passing "miimon=100 updelay=0 downdelay=0 mode=802.3ad > lacp_rate=1" there. > > Regards, > Petr > > Ok, but this means that these

Re: [ovirt-users] vmware ova import problem

2017-09-13 Thread Jiří Sléžka
Hi, thanks for reply On 09/12/2017 12:44 PM, Michal Skrivanek wrote: > >> On 11 Sep 2017, at 14:12, Jiří Sléžka wrote: >> >> Hi, >> >> today I tested vmware ova import for first time but unfortunately it >> failed. (btw. it would be great to have a possibility to upload

Re: [ovirt-users] Disk image upload via CLI?

2017-09-13 Thread Matthias Leopold
i tried it again twice: when using upload_disk.py from the ovirt engine host itself the disk upload succeeds (despite an "503 Service Unavailable Completed 100%" in script output in the end) another try was from an ovirt-sdk installation on my ubuntu desktop itself (yesterday i tried it

Re: [ovirt-users] oVirt node and bonding options cutomizations

2017-09-13 Thread Petr Horacek
Hello, you can specify more bondings options by selecting Bonding Mode "custom" and passing "miimon=100 updelay=0 downdelay=0 mode=802.3ad lacp_rate=1" there. Regards, Petr 2017-09-08 12:09 GMT+02:00 Gianluca Cecchi : > Hello, > when using CentOS as OS for hypervisor

Re: [ovirt-users] Hyper converged network setup

2017-09-13 Thread Tailor, Bharat
I can't. I've destroyed that VM and clean all files. Now I am trying to reinstall new engine VM. Regrards Bharat Kumar G15- Vinayak Nagar complex,Opp.Maa Satiya, ayad Udaipur (Raj.) 313001 Mob: +91-9950-9960-25 On Wed, Sep 13, 2017 at 5:12 PM, Donny Davis wrote: >

Re: [ovirt-users] Hyper converged network setup

2017-09-13 Thread Tailor, Bharat
I am not using any DNS server. I have made entries in /etc/hosts for all Nodes and for engine VM also. Regrards Bharat Kumar G15- Vinayak Nagar complex,Opp.Maa Satiya, ayad Udaipur (Raj.) 313001 Mob: +91-9950-9960-25 On Wed, Sep 13, 2017 at 5:02 PM, Donny Davis wrote:

Re: [ovirt-users] epel and collectd

2017-09-13 Thread Fabrice Bacchella
> Le 13 sept. 2017 à 10:39, Sandro Bonazzola a écrit : > > In general, I still consider EPEL harmful so just dropped the part related > to collectd. > What kind of problems do you have with it ? ___ Users mailing list

Re: [ovirt-users] mode 4 bonding for VMs with NetworkManager anyone?

2017-09-13 Thread Gianluca Cecchi
On Wed, Sep 13, 2017 at 1:53 PM, Donny Davis wrote: > As long as the switch is setup for 802.3AD (LACP) then you should be fine. > I used the UI to setup my bond's and here is the output from my hypervisor > > OK, thanks. I suppose bond0 is where you have your lacp bonding

Re: [ovirt-users] mode 4 bonding for VMs with NetworkManager anyone?

2017-09-13 Thread Donny Davis
As long as the switch is setup for 802.3AD (LACP) then you should be fine. I used the UI to setup my bond's and here is the output from my hypervisor [root@virtnode-3 ~]# systemctl status NetworkManager ● NetworkManager.service - Network Manager Loaded: loaded

Re: [ovirt-users] mode 4 bonding for VMs with NetworkManager anyone?

2017-09-13 Thread Gianluca Cecchi
On Wed, Sep 13, 2017 at 1:43 PM, Donny Davis wrote: > Just use the UI to manage your network interfaces. > > Just used and prolems arose... hence the question ;-) In the mean time, as I have no control on network configuration from a switch point of view, I have asked

Re: [ovirt-users] mode 4 bonding for VMs with NetworkManager anyone?

2017-09-13 Thread Donny Davis
Just use the UI to manage your network interfaces. On Wed, Sep 13, 2017 at 6:23 AM, Gianluca Cecchi wrote: > Hello, > I'm testing ovirt node, both 4.1.5 and 4.1.6rc2. > I see that in both versions the network stack is configured with > NetworkManager enabled. > > With

Re: [ovirt-users] Hyper converged network setup

2017-09-13 Thread Donny Davis
Can you ping the VM when it comes up? On Wed, Sep 13, 2017 at 7:40 AM, Tailor, Bharat < bha...@synergysystemsindia.com> wrote: > I am not using any DNS server. I have made entries in /etc/hosts for all > Nodes and for engine VM also. > > Regrards > Bharat Kumar > > G15- Vinayak Nagar

Re: [ovirt-users] Hyper converged network setup

2017-09-13 Thread Donny Davis
Bharat, Are you using DNS for host names or /etc/hosts I personally place the engines hostname with ip address in /etc/hosts on all the hypervisors in case my DNS services go down. I also put the hypervisors in /etc/hosts too Hope this helps. On Wed, Sep 13, 2017 at 6:04 AM, Yaniv Kaul

[ovirt-users] mode 4 bonding for VMs with NetworkManager anyone?

2017-09-13 Thread Gianluca Cecchi
Hello, I'm testing ovirt node, both 4.1.5 and 4.1.6rc2. I see that in both versions the network stack is configured with NetworkManager enabled. With plain CentOS I always disabled NetworkManager and only used classical network service alone, so I have not background with NM, related to

Re: [ovirt-users] Hyper converged network setup

2017-09-13 Thread Yaniv Kaul
On Wed, Sep 13, 2017 at 8:42 AM, Tailor, Bharat < bha...@synergysystemsindia.com> wrote: > Hi Charles & Donny, > > Thank you so much. > > @Donny my 3rd node's IP is 192.168.100.17(Mentioned wrong in above mail). > I was trying to install ovirt ova on test2.localdomain. I've cleared all > the

Re: [ovirt-users] Hyper converged network setup

2017-09-13 Thread Tailor, Bharat
Hi Charles & Donny, Thank you so much. @Donny my 3rd node's IP is 192.168.100.17(Mentioned wrong in above mail). I was trying to install ovirt ova on test2.localdomain. I've cleared all the steps and at last I got a message like "Engine is still unreachable". Kindly help me to troubleshoot it.

[ovirt-users] Question: Where does Ovirt stores VM snapshots?

2017-09-13 Thread Shashwat shagun
Hi, I’m new to Ovirt, I just wanted to know where does Ovirt stores VM snapshots (On the hosts?) and It stores the VM virtual hard drives on hosts right? Because wouldn’t it’ll be slow if they stores it on a Network drive? P.S sorry for my bad English, English is not my first language

Re: [ovirt-users] epel and collectd

2017-09-13 Thread Yedidyah Bar David
On Wed, Sep 13, 2017 at 11:39 AM, Sandro Bonazzola wrote: > > > 2017-09-12 15:03 GMT+02:00 Fabrice Bacchella > : > >> In the releases notes, even for the 4.6 rc, I see: >> >> https://www.ovirt.org/release/4.1.6/ >> ... >> OpsTools currently

Re: [ovirt-users] ovirt high points

2017-09-13 Thread Eduardo Mayoral
My 0.02€ Cost aside (which is actually not the main reason for the organization I work for): * Avoid putting all your eggs in one basket / vendor. This holds true for any particula area. (Virtualization, storage, network equipment, server HW). This gives you leverage when negotiating

Re: [ovirt-users] epel and collectd

2017-09-13 Thread Sandro Bonazzola
2017-09-12 15:03 GMT+02:00 Fabrice Bacchella : > In the releases notes, even for the 4.6 rc, I see: > > https://www.ovirt.org/release/4.1.6/ > ... > OpsTools currently includes collectd 5.7.0, and the write_http plugin is > packaged separately. > > But if I check the