[Openstack] Corrupted neutron database after havana to icehouse upgrade

2015-05-08 Thread Marco Marino
Hi, after an upgrade from havana to icehouse i think neutron database is corrupted. I'm using neutron + gre with ml2 and openvswitch and i have 2 networks with the same segmentation id (the external shared network and a private tenant network!) This is the current state of the db: mysql> select *

[Openstack] (no subject)

2015-05-08 Thread Marco Marino
Hi, after an upgrade from havana to icehouse i think neutron database is corrupted. I'm using neutron + gre with ml2 and openvswitch and i have 2 networks with the same segmentation id (the external shared network and a private tenant network!) This is the current state of the db: mysql> select *

[Openstack] [Neutron] Openvswitch monitoring tool

2015-05-14 Thread Marco Marino
Hi, I'm searching a graphical tool that shows the equivalent of ovs-ofctl dump-flows I want a tool that speeds up the flow analysis because from the command line is a very hard and slow process. Someone can help me? Thanks ___ Mailing list: http://lists

[Openstack] Unable to mount image in nova-compute

2015-08-05 Thread Marco Marino
Hi, i'm using openstack (icehouse) with virt-manager (ubuntu 15.04 64bit on the physical server) and 3 vms (controller, compute and network with neutron and gre - centos 6.5 64bit on each vm). When I try to launch a new cirros 0.3.4 image, i have an error on the compute node: DEBUG nova.virt.disk.

Re: [Openstack] Unable to mount image in nova-compute

2015-08-10 Thread Marco Marino
ay to downgrade nova packages to 2014.1.3-3 ?? Please, I need to reproduce an icehouse enviroment on vms because i'm planning an upgrade to juno and I want to simulate each step. Thanks 2015-08-05 19:32 GMT+02:00 Marco Marino : > Hi, i'm using openstack (icehouse) with virt-manager (ubuntu 15

[Openstack] Cinder-volume active/passive failover

2016-09-02 Thread Marco Marino
Hi, I'm trying to develop a solution for openstack-cinder-volume with an active/passive cluster. Basically I have a san that exposes a LUN to 2 openstack-cinder-volume hosts, then I used pacemaker to create resources: 1 drbd + filesystem mounted on /etc/target 1 drbd + filesystem mounted on /var/l

[Openstack] [CINDER] openstack-cinder-volume High Availability

2017-05-12 Thread Marco Marino
Hi, I'm using cinder (mitaka release) with LVM. It seems that lvm2-lvmetad is a mandatory service for openstack-cinder-volume with LVM and I'd like to use lvmetad with pacemaker in order to build an active/passive cluster. NOTE: I'm using openstack-cinder-volume on a dedicated 2 node cluster. Anyw