Open Stack

Hey Rafael,

Do you have bonding and 8021q kernel modules loading as well as bridge-utils and if-enslave packages.

--
Melvin Hillsman
Ops Technical Lead
OpenStack Innovation Center
mrhillsman at gmail.com
phone: (210) 312-1267
mobile: (210) 413-1659
Learner | Ideation | Belief | Responsibility | Command
http://osic.org

> On Nov 7, 2016, at 12:17, Rafael Azevedo <raffus at gmail.com> wrote:
> 
> Hello guys,
> 
> Im new to OpenStack and am following instructions from Ansible [1] in
> order to get it installed.
> 
> I've added the following config into my network init script:
> 
> ===================================
> 
> # This file describes the network interfaces available on your system
> # and how to activate them. For more information, see interfaces(5).
> 
> # The loopback network interface
> auto lo
> iface lo inet loopback
> 
> auto em1
> iface em1 inet manual
> bond-master bond0
> 
> auto em2
> iface em2 inet manual
> bond-master bond0
> 
> auto em3
> iface em3 inet manual
> bond-master bond0
> 
> auto em4
> iface em4 inet manual
> bond-master bond0
> 
> 
> auto bond0
> iface bond0 inet static
>        address A.B.C.D
>        netmask 255.255.255.240
>        network X.X.X.X
> #       broadcast 200.49.47.175
>        gateway X.X.X.X
>        # dns-* options are implemented by the resolvconf package, if installed
>        dns-nameservers 8.8.8.8
>        dns-search iagente.net.br
>    bond-mode 4
>    bond-miimon 100
>    bond-lacp-rate 1
>    bond-slaves all
> 
> 
> auto bond0.5
> iface bond0.5 inet static
>    address 10.196.188.2
>    netmask 255.255.252.0
>    vlan-raw-device bond0
> 
> # Container/Host management VLAN interface
> auto bond0.10
> iface bond0.10 inet manual
>    vlan-raw-device bond0
> 
> # OpenStack Networking VXLAN (tunnel/overlay) VLAN interface
> auto bond0.30
> iface bond0.30 inet manual
>    vlan-raw-device bond0
> 
> # Storage network VLAN interface (optional)
> auto bond0.20
> iface bond0.20 inet manual
>    vlan-raw-device bond0
> 
> # Container/Host management bridge
> auto br-mgmt
> iface br-mgmt inet static
>    bridge_stp off
>    bridge_waitport 0
>    bridge_fd 0
>    bridge_ports bond0.10
>    address 172.29.236.11
>    netmask 255.255.252.0
>    gateway 172.29.236.1
>    dns-nameservers 8.8.8.8 8.8.4.4
> 
> # OpenStack Networking VXLAN (tunnel/overlay) bridge
> #
> # Only the COMPUTE and NETWORK nodes must have an IP address
> # on this bridge. When used by infrastructure nodes, the
> # IP addresses are assigned to containers which use this
> # bridge.
> #
> auto br-vxlan
> iface br-vxlan inet manual
>    bridge_stp off
>    bridge_waitport 0
>    bridge_fd 0
>    bridge_ports bond0.30
> 
> # compute1 VXLAN (tunnel/overlay) bridge config
> #auto br-vxlan
> #iface br-vxlan inet static
> #    bridge_stp off
> #    bridge_waitport 0
> #    bridge_fd 0
> #    bridge_ports bond0.30
> #    address 172.29.240.12
> #    netmask 255.255.252.0
> 
> # OpenStack Networking VLAN bridge
> auto br-vlan
> iface br-vlan inet manual
>    bridge_stp off
>    bridge_waitport 0
>    bridge_fd 0
>    bridge_ports bond0
> 
> # Storage bridge (optional)
> #
> # Only the COMPUTE and STORAGE nodes must have an IP address
> # on this bridge. When used by infrastructure nodes, the
> # IP addresses are assigned to containers which use this
> # bridge.
> #
> auto br-storage
> iface br-storage inet manual
>    bridge_stp off
>    bridge_waitport 0
>    bridge_fd 0
>    bridge_ports bond0.20
> 
> # compute1 Storage bridge
> #auto br-storage
> #iface br-storage inet static
> #    bridge_stp off
> #    bridge_waitport 0
> #    bridge_fd 0
> #    bridge_ports bond0.20
> #    address 172.29.244.12
> #    netmask 255.255.252.0
> 
> ===================================
> 
> But after I reboot the server, I lost connectivity and the server's
> network wont work.
> 
> Can anybody please help me out?
> 
> What am I doing wrong?
> 
> Thanks in advance.
> 
> BR,
> 
> R
> 
> --
> [1]: http://docs.openstack.org/developer/openstack-ansible/install-guide/app-config-test.html#test-environment-config
> 
> _______________________________________________
> OpenStack-operators mailing list
> OpenStack-operators at lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
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