Many thanks. What do you mean by "*Preseed a systemvm template and you should be good to go. (2. is the tricky one)" ?* *I have started to create a google document to define step-by-step what do do.*
On Wed, Nov 14, 2012 at 11:19 AM, Rohit Yadav <[email protected]>wrote: > > On 14-Nov-2012, at 3:23 PM, Charles Moulliard <[email protected]> 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 <[email protected]> > 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 [[email protected]] > >> 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 <[email protected]> > >> 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 [[email protected]] > >>> 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 <[email protected]> > 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:[email protected]] > >>>> 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
