[Openstack] [openstack][neutron]Iptables snat not work when securitygroup is on

Hi, I am building an openstack all-in-one environment in a CentOS7.4 machine. For some reason I have only one network interface(eth0) and one ip address, so I created a linux bridge(br0), and forwarded datas to eth0 using iptables command: iptables -t nat -A POSTROUTING -s {bridge virtual ip}

[Openstack] [OpenStack][Keystone] the controller is node listening on port 5000

Hi, I installed keystone step by step according to the OpenStack Doc but the http server is not listening on the port 5000! The only difference is my hostname (address) is "controller.a.b" instead of "controller". In ver

Re: [Openstack] [OpenStack][Glance]Getting instance snapshot result in size 0 byte

Are they boot from volume instances? On Fri, Nov 23, 2018 at 5:57 PM Soheil Pourbafrani wrote: > Hi, > > I have many instances running on OpenStack and I wanted to export them. So > I create a snapshot of an instance and it results in a new record in images > in the format of Qcow2 and size of 0