Open Stack

Hi,

Pelase check iptables setting.And also check syctl settings.

On Fri, Sep 22, 2017 at 4:13 PM, <s.sivavakeesar at surrey.ac.uk> wrote:

>
> Dear All,
>
> I setup a multi-node ODL and OpenStack environment with one control node
> and compute node while ODL runs on a different machine. I successfully
> created a network and attached a VM to my private network.  I also assigned
> a floating IP to the VM that has been attached to my network. I added a
> Security Group that literally allows all ICMP, tcp and udp traffic in
> either direction.
>
> But when I tried with SSH and ping, I am getting the following errors:
>
>  ssh -i uoskeypair.pem cirros at 10.5.22.113
>  ssh: connect to host 10.5.22.113 port 22: No route to host
>
>  ping 10.5.22.113
>  PING 10.5.22.113 (10.5.22.113) 56(84) bytes of data.
>   From 10.5.3.1 icmp_seq=5 Destination Host Unreachable
>
> I wonder whether it is related to my NIC configuration. My NIC
> configuration of of the compute node is as follows:
>
>
> [admin5g at test-compute-server ~]$ ip addr
>
> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN qlen 1
>
>     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
>
>     inet 127.0.0.1/8 scope host lo
>
>        valid_lft forever preferred_lft forever
>
>     inet6 ::1/128 scope host
>
>        valid_lft forever preferred_lft forever
>
> 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP
> qlen 1000
>
>     link/ether 14:18:77:53:50:d3 brd ff:ff:ff:ff:ff:ff
>
>     inet 10.5.22.24/24 brd 10.5.22.255 scope global eth0
>
>        valid_lft forever preferred_lft forever
>
>     inet6 fe80::1618:77ff:fe53:50d3/64 scope link
>
>        valid_lft forever preferred_lft forever
>
> 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP
> qlen 1000
>
>     link/ether 14:18:77:53:50:d4 brd ff:ff:ff:ff:ff:ff
>
>     inet 10.5.10.201/24 brd 10.5.10.255 scope global eth1
>
>        valid_lft forever preferred_lft forever
>
>     inet6 fe80::1618:77ff:fe53:50d4/64 scope link
>
>        valid_lft forever preferred_lft forever
>
> 4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP
> qlen 1000
>
>     link/ether 14:18:77:53:50:d5 brd ff:ff:ff:ff:ff:ff
>
> 5: eth3: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN
> qlen 1000
>
>     link/ether 14:18:77:53:50:d6 brd ff:ff:ff:ff:ff:ff
>
> 6: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue
> state DOWN qlen 1000
>
>     link/ether 52:54:00:6e:26:2f brd ff:ff:ff:ff:ff:ff
>
>     inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0
>
>        valid_lft forever preferred_lft forever
>
> 7: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast master
> virbr0 state DOWN qlen 1000
>
>     link/ether 52:54:00:6e:26:2f brd ff:ff:ff:ff:ff:ff
>
> 8: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen
> 1000
>
>     link/ether 52:c9:a2:66:29:73 brd ff:ff:ff:ff:ff:ff
>
> 9: br-int: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
>
>     link/ether ee:ad:66:35:9f:49 brd ff:ff:ff:ff:ff:ff
>
> 10: br-physnet1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen
> 1000
>
>     link/ether b6:2e:e9:1a:be:46 brd ff:ff:ff:ff:ff:ff
>
> 16: tapa66e44ac-81: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
> pfifo_fast master ovs-system state UNKNOWN qlen 1000
>
>     link/ether fe:16:3e:e1:02:70 brd ff:ff:ff:ff:ff:ff
>
>     inet6 fe80::fc16:3eff:fee1:270/64 scope link
>
>        valid_lft forever preferred_lft forever
>
>
>
>
>
> Thanks In Advance
>
> Siva
>
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>


-- 
*Thanks,*

*Jagdish Goswami*Sr. Software Engineer-IT | *Zymr Inc. *| www.zymr.com
<http://www.zymrinc.com/> |
M: +91 9904201730

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