Hi Marty,
Interface already has static ip assigned to it. In fact, this is how
cloudstack has configured my /etc/network/interfaces
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet manual
auto cloudbr0
iface cloudbr0 inet static
bridge_ports eth0
address 192.168.1.4
netmask 255.255.255.0
gateway 192.168.1.1
And this is the output for 'ip link '
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode
DEFAULT
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast
master cloudbr0 state DOWN mode DEFAULT qlen 1000
link/ether 28:92:4a:1e:f1:37 brd ff:ff:ff:ff:ff:ff
3: cloudbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue
state DOWN mode DEFAULT
link/ether 28:92:4a:1e:f1:37 brd ff:ff:ff:ff:ff:ff
And 'ip address'
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast
master cloudbr0 state DOWN qlen 1000
link/ether 28:92:4a:1e:f1:37 brd ff:ff:ff:ff:ff:ff
3: cloudbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue
state DOWN
link/ether 28:92:4a:1e:f1:37 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.4/24 brd 192.168.1.255 scope global cloudbr0
Regards
Karan Pugla
On Mon, Sep 30, 2013 at 1:23 AM, Marty Sweet <msweet....@gmail.com> wrote:
> Hi Karan,
>
> Try assigning a static address to the interface then bring it up using
> ifup. This should in theory not close down the IP address once link has
> been lost.
>
> Hope this helps,
> Marty
>
>
> On Sun, Sep 29, 2013 at 7:41 PM, Karan . <digitalka...@gmail.com> wrote:
>
> > Hi
> >
> > I'll be giving a short demo on CLOUDSTACK in my organization and for
> this
> > I have a very basic setup of Cloudstack 4.1.1 where I am using one
> laptop
> > as management server as well as agent . Also, I am using basic
> networking.
> > From logs I have observed that whenever my network cable is unplugged, MS
> > doesn't start and throws following exception:
> >
> > 2013-09-29 23:09:09,693 INFO [cloud.cluster.ClusterManagerImpl]
> > (Timer-1:null) Start configuring cluster manager :
> > ClusterManagerImpl_EnhancerByCloudStack_d07fda90
> > 2013-09-29 23:09:09,753 INFO [cloud.cluster.ClusterManagerImpl]
> > (Timer-1:null) Cluster node IP : 192.168.1.4
> > 2013-09-29 23:09:09,756 ERROR [utils.component.ComponentContext]
> > (Timer-1:null) Unhandled exception
> > javax.naming.ConfigurationException: cluster node IP should be valid
> local
> > address where the server is running, please check your configuration
> > at
> >
> >
> com.cloud.cluster.ClusterManagerImpl.configure(ClusterManagerImpl.java:1319)
> > at
> >
> >
> com.cloud.utils.component.ComponentContext.initComponentsLifeCycle(ComponentContext.java:111)
> > at
> > com.cloud.servlet.CloudStartupServlet$1.run(CloudStartupServlet.java:50)
> > at java.util.TimerThread.mainLoop(Timer.java:555)
> > at java.util.TimerThread.run(Timer.java:505)
> >
> > Just for starting MS I have to attach my laptop to a network. Please
> > suggest me a way where I can start MS without being connected to any
> > network since I have a single host setup. I have tried bringing my
> > interface up using 'ip link set eth0 up' but eth0 status is always DOWN
> > unless I plug it into a network.
> >
> >
> > Regards
> > Karan Pugla
> >
>
