Open Stack

I have done this many times with Ocata and it worked 95% of the time. Ntp is known there is an option to turn it off. I do not have it handy now though:( 

Let me know I could share the packstack file. 

Remo

Inviato da iPhone

> Il giorno 28 giu 2017, alle ore 12:34, Reza Shaikhly <rezashaikhly at gmail.com> ha scritto:
> 
> Hello eyeryone,
>  
> I'm kind of new with OpenStack.
>  
> Three months ago I managed to deploy OpenStack using Packstack on three nodes. Three VMs with CentOS 7 minimal created using VM Ware ESXI hypervisor: a controller node, a network controller node (Neutron) and a compute node (Nova). Things worked all right there as a test bed for PoC and lunching a few instances. That was OpenStack Newton.
> Yesterday I followed the very same procedure and I ran into two problems: first problem was related to NTP, and I finally found a workaround for it. However the second problem I couldn't handle it so far and I hope to get some kind recommendations here. The problem is that it seems the traffic does not go off to the External network
>  
> I create an external network and a Router on a project using Horizon and connect the external network to the gateway of the Router. Everything seems fine, but I can't ping the router's gateway from my own client which are on the same subnet. It seems that External Bridge does not route the traffic outside.
> I can't ping the router's gateway from Neutron server. With this big problem I can't go further, because instances won't be able to ping outside network, also they won't be reachable from outside.
> I checked the firewall on my client and even turned it off. Also I checked Neutron server's firewall status using: "systemctl status firewalld" and service seemed dead.
>  
> Here is my eth0 and External bridge configurations on Neutron server:
>  
> eth0:
> DEVICETTYPE=ovs
> TYPE=OVSPort
> OVS_BRIDGE=br-ex
> DEVICE=eth0
> NAME=eth0
> BOOTPROTO=none
> ONBOOT=yes
>  
> External bridge:
> TYPE=OVSBridge
> DEVICE=br-ex
> NAME=br-ex
> BOOTPROTO=static
> DEVICETYPE=ovs
> ONBOOT=yes
> IPADDR=172.16.10.123
> NETMASK=255.255.255.0
> GATEWAY=172.16.10.1
> DNS1=8.8.8.8
> PEERDNS=yes
> USERCTL=yes
>  
>  
> Even I lunched three instances using Cirros image and they able to ping each other, also able to ping the gateway of the router, However nothing seems reachable from outside.
>  
> That's why I think there should be something wrong with External Bridge.
>  
> Please Help, if you have any alternative config for external bridge and NIC card, or whatever useful to help my limit knowledge...
>  
> Thank you
> Rez
>  
> P.S: Is the NIC card type in VM has anything to do with this problem? I mean when I created the Virtual machines, I chose VMXNET3 as NIC card type, should I try another type, something like E1000, maybe for compatibility?
> !DSPAM:1,595405cf284039407916672!
> _______________________________________________
> Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> Post to     : openstack at lists.openstack.org
> Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> 
> !DSPAM:1,595405cf284039407916672!
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack/attachments/20170628/54c3f39b/attachment.html>