Vivek, Me & my colleagues wrote a couple of articles on your issues on Mirantis blog. Check them out - hope they provide some guidance: http://www.mirantis.com/blog/117072/ - deployment topology http://www.mirantis.com/blog/openstack-monitoring/ - monitoring http://www.mirantis.com/blog/software-high-availability-load-balancing-openstack-cloud-api-servic/ - HA for openstack API services http://www.mirantis.com/blog/intro-to-openstack-in-production/ - general HA concepts in openstack http://www.mirantis.com/blog/vlanmanager-network-flow-analysis/ - how network traffic flows with VlanManager http://www.mirantis.com/blog/openstack-networking-vlanmanager/ - vlan manager http://www.mirantis.com/blog/openstack-networking-single-host-flatdhcpmanager/- flatdhcp http://www.mirantis.com/blog/openstack-networking-flatmanager-and-flatdhcpmanager/- another one on flat managers http://www.mirantis.com/blog/load-balancing-for-openstack-proposing-lbaas/- Mirantis' opensourced version of a loadbalancer for openstack. Hope this helps, -Piotr On 10 September 2012 20:13, Vivek Singh Raghuwanshi < vivekraghuwanshi at gmail.com> wrote: > Hi All, > > i am implementing openstack in a production and wants to know best network > technique . > > by which i can achive configuration of vlans for tenants and also need > some load balancing and high availability stuffs. > > and using virtual IP in instances which are auto faiover. > > is openvswitch+quantum is good i am using Ubuntu12.04 and Essex for 10 > servers > > -- > ViVek Raghuwanshi > Mobile -+91-09595950504 > > Skype - vivek_raghuwanshi > > > > _______________________________________________ > OpenStack-operators mailing list > OpenStack-operators at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators > > -- checkout my blog on linux clusters: -- linuxdatacenter.blogspot.com -- -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20120911/539c1aef/attachment-0001.html>