Nova Instances : can't ping
Hello everybody,
I have a problem with Openstack. I installed it thanks to devstack's script in a VirtualBox VM. I can create instances (cirros, ubuntu minimal...), but I can't ping or SSH them. When I try to ping, I have the error "Host not reachable", so when I try to access an instance via SSH , I have the "No route to host" error.
When I launch an instance, it has an IP like 10.0.0.x.
My interfaces:
br100 Link encap:Ethernet HWaddr 08:00:27:54:cd:a5
inet addr:10.0.0.1 Bcast:10.0.0.255 Mask:255.255.255.0
inet6 addr: fe80::9099:caff:fedf:fccc/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:305 errors:0 dropped:0 overruns:0 frame:0
TX packets:453 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:73771 (73.7 KB) TX bytes:48010 (48.0 KB)
eth0 Link encap:Ethernet HWaddr 08:00:27:54:cd:a5
inet6 addr: fe80::a00:27ff:fe54:cda5/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:345 errors:0 dropped:0 overruns:0 frame:0
TX packets:545 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:89214 (89.2 KB) TX bytes:62839 (62.8 KB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:578658 errors:0 dropped:0 overruns:0 frame:0
TX packets:578658 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:9784674757 (9.7 GB) TX bytes:9784674757 (9.7 GB)
virbr0 Link encap:Ethernet HWaddr 4e:72:95:3e:8e:09
inet addr:192.168.122.1 Bcast:192.168.122.255 Mask:255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Here is my route table:
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 10.0.2.2 0.0.0.0 UG 0 0 0 br100
10.0.0.0 0.0.0.0 255.255.255.0 U 0 0 0 br100
10.0.2.0 0.0.0.0 255.255.255.0 U 0 0 0 br100
192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0 virbr0
Does anyone see the problem?
Thank you! :)
can you ping the gateway ?