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From Charles Moulliard <ch0...@gmail.com>
Subject Re: Can we still use DevCloud VM Image ?
Date Thu, 15 Nov 2012 13:35:50 GMT
And this point means what -->  Preseed a systemvm template ?




On Thu, Nov 15, 2012 at 12:08 PM, Rohit Yadav <rohit.yadav@citrix.com>wrote:

>
> On 15-Nov-2012, at 2:10 PM, Charles Moulliard <ch007m@gmail.com> wrote:
>
> > Using VirtualBox R4.2.4 on MacOS 10.7.5  and the image (
> > http://bhaisaab.org/vms/ubuntu-12.04-x86-minimal-vm.tar.gz) that you
> > provide, the OS does not boot (screen stays black).
>
> Oh :(
> Will start with a new image today again. Will keep you posted.
>
> >
> >
> > On Thu, Nov 15, 2012 at 9:13 AM, Charles Moulliard <ch007m@gmail.com>
> wrote:
> >
> >> Many thanks. What do you mean by "*Preseed a systemvm template and you
> >> should be good to go. (2. is the tricky one)" ?*
>
> Yes, this one:
> 2. Configure network such that it's accessible to the host os and can
> access Internet,
>
> >> *I have started to create a google document to define step-by-step what
> >> do do.*
>
> Cool.
>
> >>
> >>
> >> On Wed, Nov 14, 2012 at 11:19 AM, Rohit Yadav <rohit.yadav@citrix.com
> >wrote:
> >>
> >>>
> >>> On 14-Nov-2012, at 3:23 PM, Charles Moulliard <ch007m@gmail.com>
> wrote:
> >>>
> >>>> Hi Rohit,
> >>>>
> >>>> Have you been able to finalize your work about creating a new Ubuntu
> >>> image
> >>>> for VirtualBox. If this is not the case, can you share with us
> >>> (document,
> >>>> ...) what you have done to configure Ubunttu (Installating MySQL,
> >>> Tomcat,
> >>>> ....) ?
> >>>
> >>> Hi Charles,
> >>>
> >>> Alright I'm back online, will work on releasing a devcloud image that I
> >>> hope would work out of the box, after some code monkey duties this
> week. In
> >>> the new image, mysql, tomcat, git etc. won't be installed on devcloud.
> The
> >>> idea is that you develop on your host os, debug with your fav. IDE and
> run
> >>> mgmt server, mysql, jetty/tomcat as well (if you want to do that on
> >>> devcloud that too you can do). The default image will have only the
> >>> preconfigured network, xen (kvm won't run as pv hypervisor, I knew it
> >>> required hvm/intel-vt or amd-v, and I still tried just to see what
> happens
> >>> and it did not run) and nfs server.
> >>>
> >>> I've already shared the base os, which is x86 ubuntu precise
> >>> http://bhaisaab.org/vms/ubuntu-12.04-x86-minimal-vm.tar.gz (note: this
> >>> is not devcloud, just the base system which is stripped down and
> archived,
> >>> ~250MB) Till I do that, you may try to diy devcloud, the top level
> goals
> >>> are to: 1. Install xen, 2. Configure network such that it's accessible
> to
> >>> the host os and can access Internet, 3. Install and configure NFS, 4.
> >>> Preseed a systemvm template and you should be good to go. (2. is the
> tricky
> >>> one)
> >>>
> >>> Just skip the following, something frivolous but for fun:
> >>> Around devcloud, I'm experimenting a lot (slow internet, plus every
> time
> >>> I mess I start from a fresh copy) so not able to produce a final
> image; you
> >>> may call me crazy for what I'm going to share next: so I've a
> raspberrypi
> >>> with me (a dirt cheap small single board arm 32bit computer, 4 GB
> sdcard,
> >>> 512MB ram etc., http://www.raspberrypi.org and we know devcloud was
> >>> cloud in a box, I'm trying to see if I can create a devpi or basically
> >>> devcloud but in hardware and not as a vm, basically cloud in your
> pocket. I
> >>> installed debian wheezy on it and xen pv for arm (xen cloudplaform for
> arm,
> >>> this just blows up, even after cpvm disabled, ssvm etc. would just
> blow it
> >>> up), and this thing fails at the point when I restart it, also the
> default
> >>> sd card (it's storage, think hdd) is small (4GB) and the disk io is
> very
> >>> small re-flashing it every time consumes a lot of my time, ordered a
> 16GB
> >>> class10 sd card for better disk io, will keep you posted how this
> >>> experiment went, I've a gut feeling though this won't work given the
> >>> resource constraints.
> >>>
> >>> Regards.
> >>>
> >>>>
> >>>> Regards,
> >>>>
> >>>> Charles
> >>>>
> >>>>
> >>>> On Sun, Nov 11, 2012 at 5:50 PM, Rohit Yadav <rohit.yadav@citrix.com>
> >>> wrote:
> >>>>
> >>>>> Not really, in my setup I want eth0 to be host-only which is causing
> >>> some
> >>>>> issues; another problem is I'm making it x86 only, so I see few
> >>> crashes.
> >>>>> Will update when I'm done.
> >>>>> ________________________________________
> >>>>> From: Charles Moulliard [ch007m@gmail.com]
> >>>>> Sent: Sunday, November 11, 2012 9:06 PM
> >>>>> To: cloudstack-dev
> >>>>> Subject: Re: Can we still use DevCloud VM Image ?
> >>>>>
> >>>>> Did you succeed it to fix the routing issues ?
> >>>>>
> >>>>>
> >>>>> On Sat, Nov 10, 2012 at 1:53 PM, Rohit Yadav <rohit.yadav@citrix.com
> >
> >>>>> wrote:
> >>>>>
> >>>>>> Hi Charles, it won't work as the vms inside host only network
can
> only
> >>>>>> access the host os and other vms on it. Therefore devcloud inside
> >>>>> host-only
> >>>>>> network won't be able to reach the Internet.
> >>>>>> I'm actually trying to create a new devcloud image with two
network
> >>>>>> adapters, one NAT (eth1, so devcloud is able to reach the Internet)
> >>> and
> >>>>> one
> >>>>>> host-only adapter (eth0, so we can run mgmt server etc.) and
it will
> >>> be
> >>>>>> only 300-350MB (archived). I was trying not the share the image,
> >>> having
> >>>>>> some routing issues when I do that, will share as soon I fix
those
> >>>>> issues.
> >>>>>>
> >>>>>> --
> >>>>>> Rohit
> >>>>>> PS. the base system is ubuntu x86 precise and the untouched
stripped
> >>> down
> >>>>>> vm is available here: http://bhaisaab.org/vms
> >>>>>> ________________________________________
> >>>>>> From: Charles Moulliard [ch007m@gmail.com]
> >>>>>> Sent: Saturday, November 10, 2012 4:46 PM
> >>>>>> To: cloudstack-dev
> >>>>>> Subject: Re: Can we still use DevCloud VM Image ?
> >>>>>>
> >>>>>> Hi,
> >>>>>>
> >>>>>> I have been able to setup the bridged adapter on virtualbox
to allow
> >>> the
> >>>>>> guest machine to get an IP address (from my DHCP server runinng
in
> >>> this
> >>>>> lan
> >>>>>> : 192.168.1x).
> >>>>>>
> >>>>>> The guest is configured like this :
> >>>>>>
> >>>>>> root@devcloud:/home/devcloud/download# more /etc/network/interfaces
> >>>>>> # The loopback network interface
> >>>>>> auto lo
> >>>>>> iface lo inet loopback
> >>>>>>
> >>>>>> # The primary network interface
> >>>>>> auto xenbr0
> >>>>>> iface xenbr0 inet static
> >>>>>>   gateway 192.168.56.1
> >>>>>>   address 192.168.56.2
> >>>>>>   netmask 255.255.255.0
> >>>>>>   bridge_ports eth0
> >>>>>>
> >>>>>> auto eth0
> >>>>>> iface eth0 inet static
> >>>>>>
> >>>>>> auto eth1
> >>>>>> iface eth1 inet dhcp
> >>>>>> ***********************************
> >>>>>> eth1      Link encap:Ethernet  HWaddr 08:00:27:df:00:00
> >>>>>>         inet addr:192.168.1.6  Bcast:192.168.1.255
> >>> Mask:255.255.255.0
> >>>>>>         inet6 addr: fe80::a00:27ff:fedf:0/64 Scope:Link
> >>>>>>         UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
> >>>>>> xenbr0    Link encap:Ethernet  HWaddr 08:00:27:7e:74:9c
> >>>>>>         inet addr:192.168.56.2  Bcast:192.168.56.255
> >>>>> Mask:255.255.255.0
> >>>>>>         inet6 addr: fe80::a00:27ff:fe7e:749c/64 Scope:Link
> >>>>>>         UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
> >>>>>> *************************************
> >>>>>> ip route
> >>>>>> default via 192.168.56.1 dev xenbr0  metric 100
> >>>>>> 192.168.1.0/24 dev eth1  proto kernel  scope link  src 192.168.1.6
> >>>>>> 192.168.56.0/24 dev xenbr0  proto kernel  scope link  src
> >>> 192.168.56.2
> >>>>>> **************************************
> >>>>>>
> >>>>>> Unfortunately, DNS resolution still does not work. Is there
> something
> >>>>> else
> >>>>>> to do ?
> >>>>>>
> >>>>>> root@devcloud:/home/devcloud/download# wget
> >>>>>>
> >>>>>>
> >>>>>
> >>>
> http://be.mirror.eurid.eu/centos/6.3/isos/x86_64/CentOS-6.3-x86_64-minimal.iso
> >>>>>> --2012-11-10 03:11:46--
> >>>>>>
> >>>>>>
> >>>>>
> >>>
> http://be.mirror.eurid.eu/centos/6.3/isos/x86_64/CentOS-6.3-x86_64-minimal.iso
> >>>>>> Resolving be.mirror.eurid.eu (be.mirror.eurid.eu)... failed:
> >>> Temporary
> >>>>>> failure in name resolution.
> >>>>>> wget: unable to resolve host address `be.mirror.eurid.eu'
> >>>>>>
> >>>>>> Regards,
> >>>>>>
> >>>>>> Charles
> >>>>>>
> >>>>>>
> >>>>>> On Mon, Nov 5, 2012 at 7:33 PM, Edison Su <Edison.su@citrix.com>
> >>> wrote:
> >>>>>>
> >>>>>>> The latest devcloud vm using host-only-network(if you follow
the
> >>> steps
> >>>>> in
> >>>>>>>
> >>>>>>
> >>>>>
> >>>
> https://cwiki.apache.org/CLOUDSTACK/cloudstack-devcloud-environment-setup.html
> >>>>>> ),
> >>>>>>> which means, devcloud vm can't not access public network,
thus,
> >>>>> download
> >>>>>>> template/iso doesn't work.
> >>>>>>> To fix the issue:
> >>>>>>> 1. You can use "Bridged networking", plug devcloud vm into
the
> >>> network
> >>>>>>> used by your laptop. Need to change devcloud vm's ip to
the ip
> >>> address
> >>>>> in
> >>>>>>> your subnet. And also need to change tools/devcloud/devcloud.cfg
> >>>>>>> 2. Add a new network adaptor to devcloud vm, which is plugged
into
> >>>>>>> "Bridged networking". So devcloud vm will have two nics,
one is on
> >>>>>>> "host-only network", another one is on "bridge networking",
which
> can
> >>>>>>> access public network. Then add default route on the bridge
network
> >>>>> nic.
> >>>>>>>
> >>>>>>>
> >>>>>>> -----Original Message-----
> >>>>>>> From: Charles Moulliard [mailto:ch007m@gmail.com]
> >>>>>>> Sent: Sunday, November 04, 2012 11:34 PM
> >>>>>>> To: cloudstack-dev
> >>>>>>> Subject: Can we still use DevCloud VM Image ?
> >>>>>>>
> >>>>>>> Hi,
> >>>>>>>
> >>>>>>> Last tests with DevCloud VM (
> >>>>>>>
> >>>>>>>
> >>>>>>
> >>>>>
> >>>
> https://cwiki.apache.org/CLOUDSTACK/cloudstack-devcloud-environment-setup.html
> >>>>>>> )
> >>>>>>> does not succeed on my Linux machine. Management server
works fine
> >>> like
> >>>>>>> also creation of tiny instances but there are issues with
NFS
> mount,
> >>>>> DNS
> >>>>>>> and of course to download  new ISO file (CentOs, ...). That
was not
> >>> the
> >>>>>>> case a few days ago
> >>>>>>>
> >>>>>>> NFS & Primary/Secondary storage
> >>>>>>>
> >>>>>>> WARN  [network.element.VpcVirtualRouterElement] (secstorage-1:)
> >>> Network
> >>>>>>> Ntwk[204|Guest|6] is not associated with any VPC WARN
> >>>>>>> [network.element.VpcVirtualRouterElement] (consoleproxy-1:)
Network
> >>>>>>> Ntwk[204|Guest|6] is not associated with any VPC WARN
> >>>>>>> [network.element.VpcVirtualRouterElement] (secstorage-1:)
Network
> >>>>>>> Ntwk[202|Control|3] is not associated with any VPC WARN
> >>>>>>> [network.element.VpcVirtualRouterElement] (consoleproxy-1:)
Network
> >>>>>>> Ntwk[202|Control|3] is not associated with any VPC WARN
> >>>>>>> [network.element.VpcVirtualRouterElement] (secstorage-1:)
Network
> >>>>>>> Ntwk[201|Management|2] is not associated with any VPC WARN
> >>>>>>> [network.element.VpcVirtualRouterElement] (consoleproxy-1:)
Network
> >>>>>>> Ntwk[201|Management|2] is not associated with any VPC WARN
> >>>>>>> [network.element.VpcVirtualRouterElement] (secstorage-1:)
Network
> >>>>>>> Ntwk[203|Storage|4] is not associated with any VPC WARN
> >>>>> [utils.nio.Link]
> >>>>>>> (AgentManager-Selector:) SSL: Fail to find the generated
keystore.
> >>>>>> Loading
> >>>>>>> fail-safe one to continue.
> >>>>>>> WARN  [storage.download.DownloadListener] (Timer-4:) Entering
> >>> download
> >>>>>>> error state: timeout waiting for response from storage host,
> >>>>>>> template=centos.iso at host nfs://192.168.56.2:
> >>> /opt/storage/secondary
> >>>>>>>
> >>>>>>> DNS
> >>>>>>>
> >>>>>>> root@devcloud:/home/devcloud/download# wget
> >>>>>>>
> >>>>>>
> >>>>>
> >>>
> http://ftp.belnet.be/packages/centos/6.3/isos/x86_64/CentOS-6.3-x86_64-minimal.iso
> >>>>>>> --2012-11-04 23:17:41--
> >>>>>>>
> >>>>>>>
> >>>>>>
> >>>>>
> >>>
> http://ftp.belnet.be/packages/centos/6.3/isos/x86_64/CentOS-6.3-x86_64-minimal.iso
> >>>>>>> Resolving ftp.belnet.be (ftp.belnet.be)... failed: Temporary
> failure
> >>>>> in
> >>>>>>> name resolution.
> >>>>>>> wget: unable to resolve host address `ftp.belnet.be'
> >>>>>>>
> >>>>>>>
> >>>>>>> Question : Is Devcloud VM image (
> >>>>>>> http://download.cloud.com/templates/devcloud/DevCloud.ova)
still
> up
> >>> to
> >>>>>>> date to work with Cloudstack 4.10-SNAPSHOT ?
> >>>>>>>
> >>>>>>> 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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