Thanks Rafael this is one possible solution. But this is the complete scenario I am facing. When I am at my office I use my laptop(which has MS and agent on it) to manage the agents in office lab. Now I want that when I am back at home I can still start the MS on my laptop and tinker around with cloudstack but this time I am not connected to any network .
The solution I can see here is that when I am at office I should set host in cloud.configuration to 192.168.1.4 and at home I should set it to 127.0.0.1 . right? Regards Karan On Mon, Sep 30, 2013 at 1:52 AM, Karan . <digitalka...@gmail.com> wrote: > 192.168.1.4 is my CS server ip and yes I can ping it. Currently, I have > only one machine in my setup and I have assigned this ip to it and I am > running MS as well as agent over it. > I would like to know how I can run CLOUDSTACK in a single node setup > without being connected to any network and gateways. > > > > > > On Mon, Sep 30, 2013 at 1:40 AM, Rafael Weingartner < > rafaelweingart...@gmail.com> wrote: > >> better, what is the CS server ip address? >> >> >> 2013/9/29 Rafael Weingartner <rafaelweingart...@gmail.com> >> >> > from the server that CS is running can you ping this address: >> 192.168.1.4? >> > >> > >> > 2013/9/29 Karan . <digitalka...@gmail.com> >> > >> > 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 >> >> > > >> >> > >> >> >> > >> > >> > >> > -- >> > Rafael Weingartner >> > >> >> >> >> -- >> Rafael Weingartner >> > >
