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From Charles Moulliard <ch0...@gmail.com>
Subject Re: CloudStack running in Virtualbox
Date Thu, 25 Oct 2012 06:53:39 GMT
Problem fixed. I can connect using SSH to the IP address of the DevCloud VM
: 192.168.56.2

On Thu, Oct 25, 2012 at 8:43 AM, Rohit Yadav <rohit.yadav@citrix.com> wrote:

>
> On 24-Oct-2012, at 6:58 PM, Charles Moulliard <ch007m@gmail.com> wrote:
>
> > Hi Rohit,
> >
> > I have followed instructions here ((
> >
> https://cwiki.apache.org/confluence/display/CLOUDSTACK/CloudStack+devcloud+environment+setup
> )
> > but I cannot ping the DevCloud VM machine at this address 192.168.56.2
> from
> > the machine where VB is running.
>
> The IPs don't matter, the guide uses 192.168.56.x; if you're using
> 192.168.1.x, you've to change all the IPs you will be using as needed.
> Make sure you restart your devcloud.
>
> > Host = LinuxMint running VirtualBox
> >
> > ping 192.168.56.2
> > PING 192.168.56.2 (192.168.56.2) 56(84) bytes of data.
> > From 192.168.56.1 icmp_seq=1 Destination Host Unreachable
> >
> > ifconfig
> > eth0      Link encap:Ethernet  HWaddr 5c:26:0a:02:87:e9
> >          inet addr:192.168.1.5  Bcast:192.168.1.255  Mask:255.255.255.0
> >          inet6 addr: fe80::5e26:aff:fe02:87e9/64 Scope:Link
> >          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
> >          RX packets:1464812 errors:0 dropped:0 overruns:0 frame:0
> >          TX packets:804617 errors:0 dropped:0 overruns:0 carrier:0
> >          collisions:0 txqueuelen:1000
> >          RX bytes:2152292686 (2.1 GB)  TX bytes:60443043 (60.4 MB)
> >          Interrupt:20 Memory:e9600000-e9620000
> >
> > vboxnet0  Link encap:Ethernet  HWaddr 0a:00:27:00:00:00
> >          inet addr:192.168.56.1  Bcast:192.168.56.255  Mask:255.255.255.0
> >          inet6 addr: fe80::800:27ff:fe00:0/64 Scope:Link
> >          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
> >          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> >          TX packets:149 errors:0 dropped:0 overruns:0 carrier:0
> >          collisions:0 txqueuelen:1000
> >          RX bytes:0 (0.0 B)  TX bytes:24294 (24.2 KB)
> >
> > Guest = DevCloud VM
>
> Looking at your ifconfig, eth0 is 192.168.1.5 and then after religion
> xenbr0 is 192.168.56.2, this is suspicious, something went wrong here.
>
> >
> > After logging using root / password
> >
> > ifconfig -->
> > xenbr0 = 192.168.56.2/255.255.255.0
> > eth0 is not configured
> > eth1 has a MAC address but no IP address
> > xenbr1 has a MAC address but no IP address
> >
> > So something is missing in the config presented at the link ?
>
> I'm not sure, can you recheck your /etc/network/interfaces? And fix eth0,
> xenbr0 as needed.
>
> Probably, Edison can check?
>
> Regards.
>
> >
> > Regards,
> >
> > Charles
> >
> > On Wed, Oct 24, 2012 at 2:24 PM, Charles Moulliard <ch007m@gmail.com>
> wrote:
> >
> >> Hi Rohit,
> >>
> >> Thx for the update.
> >> Additional questions :
> >> - If the machine containing the VB is linked by example to the following
> >> network 192.168.1.x/255.255.255.0 and has access to internet using a
> DHCP
> >> server, do you think that the network to be used for the host only
> adapter
> >> should be 192.168.56.x as defined here (
> >>
> https://cwiki.apache.org/confluence/display/CLOUDSTACK/CloudStack+devcloud+environment+setup
> )
> >> ?
> >> - How will it be possible for the DevCloud VM machine to have access to
> >> internet if we use only between VB and cloud machine the host only
> adapter
> >> and not NAT or Bridge adapter as second adapter ?
> >>
> >> There is a missing piece in the wiki page : You should tell to the user
> >> how it should configure the vboxnet0 adapter in VB that we will use with
> >> the host only adapter ! The existing page explains only how to configure
> >> the DevCloud VM (/etc/hosts file)
> >>
> >> Regards,
> >>
> >> Charles
> >>
> >>
> >> On Wed, Oct 24, 2012 at 1:37 PM, Rohit Yadav <rohit.yadav@citrix.com
> >wrote:
> >>
> >>> I think the bridge mode may not be a good idea, as it may pollute your
> >>> LAN.
> >>> I suggest you try the host-only adapter:
> >>>
> https://cwiki.apache.org/confluence/display/CLOUDSTACK/CloudStack+devcloud+environment+setup
> >>>
> >>> Note: this for the latest asf master where we use maven and ant is only
> >>> used till 4.0 (checkout 4.0 branch and do ant <stuff> after you setup
> the
> >>> network in devcloud for host-only adapter).
> >>>
> >>> Regards.
> >>> ________________________________________
> >>> From: Charles Moulliard [ch007m@gmail.com]
> >>> Sent: Wednesday, October 24, 2012 4:34 PM
> >>> To: cloudstack-users@incubator.apache.org
> >>> Subject: Re: CloudStack running in Virtualbox
> >>>
> >>> Damned. By changing the network adapter from NAT to bridge adapter in
> VB,
> >>> I
> >>> cannot anymore connect to the management server from the browser
> running
> >>> in
> >>> the host machine (= ubuntu machine) using localhost or 192.168.1.3 or
> >>> 10.0.2.15 followed by 8080/client
> >>>
> >>> ssh works well from ubuntu to the VB image (CloudStack) like you can
> see
> >>> hereafter
> >>>
> >>> ssh root@192.168.1.3
> >>> root@192.168.1.3's password:
> >>> Welcome to Ubuntu 12.04 LTS (GNU/Linux 3.2.0-23-generic-pae i686)
> >>>
> >>> * Documentation:  https://help.ubuntu.com/
> >>>
> >>>  System information as of Wed Oct 24 04:01:34 PDT 2012
> >>>
> >>>  System load:  0.07              Processes:             112
> >>>  Usage of /:   31.3% of 5.57GB   Users logged in:       1
> >>>  Memory usage: 22%               IP address for eth0:   192.168.1.3
> >>>  Swap usage:   0%                IP address for xenbr0: 192.168.1.3
> >>>
> >>>
> >>> On Wed, Oct 24, 2012 at 12:47 PM, Charles Moulliard <ch007m@gmail.com
> >>>> wrote:
> >>>
> >>>> I will change from NAT to bridge adapter.
> >>>> DHCP is configured on the DSL router (= LAN where the machine is
> >>> plugged)
> >>>>
> >>>>
> >>>> On Wed, Oct 24, 2012 at 12:18 PM, Donal Lafferty <
> >>>> donal.lafferty@citrix.com> wrote:
> >>>>
> >>>>> This seems to explain the problem you are seeing.
> >>>>>
> >>>>> "The disadvantage of NAT mode is that, much like a private network
> >>> behind
> >>>>> a router, the virtual machine is invisible and unreachable from
the
> >>> outside
> >>>>> internet; you cannot run a server this way unless you set up port
> >>>>> forwarding (described below)."
> >>>>>
> >>>>> See http://www.virtualbox.org/manual/ch06.html#network_nat
> >>>>>
> >>>>>
> >>>>> If you want to stick with NAT, you should create a VM in the virtual
> >>> box
> >>>>> install that can run your browser.  Alternatively, use a bridge
> >>> adapter.
> >>>>>
> >>>>>
> >>>>> BTW, where is the DHCP daemon that is allocating addresses to your
> VMs?
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>> -----Original Message-----
> >>>>> From: Charles Moulliard [mailto:ch007m@gmail.com]
> >>>>> Sent: 24 October 2012 10:37
> >>>>> To: cloudstack-users@incubator.apache.org
> >>>>> Subject: Re: CloudStack running in Virtualbox
> >>>>>
> >>>>> Are you connecting from the host running virtual box to the VM
> running
> >>> the
> >>>>> management server over SSH or HTTP?
> >>>>>> No.
> >>>>>
> >>>>> 10.0.2.50 = VirtualBox IP address
> >>>>> 10.0.2.15 = CloudStack management server
> >>>>> 10.0.2.179 = an instance created using the console (
> >>>>> http://localhost:8080/client/). I can connect to the web console
> from
> >>> the
> >>>>> ubuntu machine where VirtualBox has been installed and running the
> >>> image
> >>>>> CloudStack
> >>>>>
> >>>>> I cannot connect to the management server using address
> >>>>> http://10.0.2.15:8080/client
> >>>>>
> >>>>> On Wed, Oct 24, 2012 at 11:07 AM, Donal Lafferty
> >>>>> <donal.lafferty@citrix.com>wrote:
> >>>>>
> >>>>>> Hi Charles,
> >>>>>>
> >>>>>> Need more information.
> >>>>>>
> >>>>>> Are you connecting from the host running virtual box to the
VM
> >>> running
> >>>>> the
> >>>>>> management server over SSH or HTTP?
> >>>>>>
> >>>>>> For HTTP, AFAIK you not to include the port and virtual path.
 E.g.
> >>>>>> http://10.0.2.179:8080/client
> >>>>>>
> >>>>>> Also, can you confirm what IP addresses you have?  10.0.2.50
seems
> >>> to be
> >>>>>> the VirtualBox gateway and 10.0.2.179 the management server.
 So
> >>> what is
> >>>>>> 10.0.2.15?
> >>>>>>
> >>>>>> DL
> >>>>>>
> >>>>>>
> >>>>>> -----Original Message-----
> >>>>>> From: Charles Moulliard [mailto:ch007m@gmail.com]
> >>>>>> Sent: 24 October 2012 09:49
> >>>>>> To: cloudstack-users@incubator.apache.org
> >>>>>> Subject: CloudStack running in Virtualbox
> >>>>>>
> >>>>>> Hi,
> >>>>>>
> >>>>>> Hi. I have installed successfully the following image in virtualbox
> (
> >>>>>> http://download.cloud.com/templates/devcloud/DevCloud.ova) and
> >>> created
> >>>>> an
> >>>>>> instance. Unfortunately, I cannot connect to it with its IP
address
> >>>>>> (10.0.2.179). VirtualBox uses NAT and a host only adapter +
vboxnet
> >>>>>> (10.0.2.50). Is there something else to configure ?
> >>>>>> When I log to the Unix machine (where CloudStack has been deployed),
> >>> I
> >>>>> can
> >>>>>> ping 10.0.2.15 address but not 10.0.2.179.
> >>>>>>
> >>>>>> Regards,
> >>>>>>
> >>>>>> --
> >>>>>> Charles Moulliard
> >>>>>> Apache Committer / Sr. Enterprise Architect (RedHat)
> >>>>>> Twitter : @cmoulliard | Blog : http://cmoulliard.blogspot.com
> >>>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>> --
> >>>>> Charles Moulliard
> >>>>> Apache Committer / Sr. Enterprise Architect (RedHat)
> >>>>> Twitter : @cmoulliard | Blog : http://cmoulliard.blogspot.com
> >>>>>
> >>>>
> >>>>
> >>>>
> >>>> --
> >>>> Charles Moulliard
> >>>> Apache Committer / Sr. Enterprise Architect (RedHat)
> >>>> Twitter : @cmoulliard | Blog : http://cmoulliard.blogspot.com
> >>>>
> >>>>
> >>>>
> >>>
> >>>
> >>> --
> >>> Charles Moulliard
> >>> Apache Committer / Sr. Enterprise Architect (RedHat)
> >>> Twitter : @cmoulliard | Blog : http://cmoulliard.blogspot.com
> >>>
> >>
> >>
> >>
> >> --
> >> Charles Moulliard
> >> Apache Committer / Sr. Enterprise Architect (RedHat)
> >> Twitter : @cmoulliard | Blog : http://cmoulliard.blogspot.com
> >>
> >>
> >>
> >
> >
> > --
> > Charles Moulliard
> > Apache Committer / Sr. Enterprise Architect (RedHat)
> > Twitter : @cmoulliard | Blog : http://cmoulliard.blogspot.com
>
>


-- 
Charles Moulliard
Apache Committer / Sr. Enterprise Architect (RedHat)
Twitter : @cmoulliard | Blog : http://cmoulliard.blogspot.com

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