Thanks for your brief explanation. Appreciated. I have three more queries, please help me with this
1) Say I have only two hosts with vm to vm affinity with negative, so both vm runs in different host. In this case if one of the host is down then will the new VM launch in another host with the other VM ? 2) in addition to positive and negative, I see another option called disabled, what is this option for ? 3) I see affinity labels as one of the option, how is it different from affinity group ? On Sun, 14 Oct 2018 at 11:29 PM, Darrell Budic <bu...@onholyground.com> wrote: > VM to VM affinity will try and run the VMs on the same host if positive, > and different hosts if negative. > > VM to Host affinity will try and run the VM on a specific set of Hosts if > positive, and not on those hosts if negative. > > Enforcing will keep the scheduler from launching a VM if it can’t meet > those criteria, and will try and make changes to which hosts are running > where if it can. If you don’t set it, it will still try and launch VMs on > different hosts, but if it can’t, it will still launch the VM. It also > won’t make changes to bring all VMs into compliance with the Affinity > rules, from what I can tel. > > On Oct 14, 2018, at 8:15 AM, Hari Prasanth Loganathan < > hariprasant...@msystechnologies.com> wrote: > > Hi Team, > > I tried to follow up the affinity rules using this tutorial : > https://www.youtube.com/watch?v=rs_5BSqacWE but I have few clarifications > in it., > > 1) I understand the VM to VM affinity, It means both the individual VMs > needs to run on a single common host, Say I have 2 hosts, so what happens > in case of failure of host running the VMs? > 2) If I create a affinity group and I get the following data, > i) What is host rule / vms rule - enabled, enforcing and > positive ? > > "enforcing": "true", > "hosts_rule": { > "enabled": "true", > "enforcing": "true", > "positive": "false" > }, > "vms_rule": { > "enabled": "false", > "enforcing": "true", > "positive": "false" > } > > 3) What is the difference between VM to VM affinity and VM to Host > affinity? > > Doc's are not very clear, so please any help is appreciated. > > Thanks, > Hari > > > > DISCLAIMER - *MSysTechnologies LLC* > > This email message, contents and its attachments may contain confidential, > proprietary or legally privileged information and is intended solely for > the use of the individual or entity to whom it is actually intended. If you > have erroneously received this message, please permanently delete it > immediately and notify the sender. If you are not the intended recipient of > the email message,you are notified strictly not to disseminate,distribute > or copy this e-mail.E-mail transmission cannot be guaranteed to be secure > or error-free as Information could be intercepted, corrupted, lost, > destroyed, incomplete or contain viruses and MSysTechnologies LLC accepts > no liability for the contents and integrity of this mail or for any damage > caused by the limitations of the e-mail transmission. > > _______________________________________________ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/ST35SIO45EO647BJKUVCUZQBRSAHAUSA/ > > > -- DISCLAIMER - *MSysTechnologies LLC* This email message, contents and its attachments may contain confidential, proprietary or legally privileged information and is intended solely for the use of the individual or entity to whom it is actually intended. If you have erroneously received this message, please permanently delete it immediately and notify the sender. If you are not the intended recipient of the email message,you are notified strictly not to disseminate,distribute or copy this e-mail.E-mail transmission cannot be guaranteed to be secure or error-free as Information could be intercepted, corrupted, lost, destroyed, incomplete or contain viruses and MSysTechnologies LLC accepts no liability for the contents and integrity of this mail or for any damage caused by the limitations of the e-mail transmission.
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