Are you talking about this sentence "I have created an environment just like that using Virtualbox"? Virtualbox here, is the Virtualbox itself a hosted hypervisor.
Ah, now I got your deployment scenario. Here is a picture of the scenario I described [2]. [1] https://www.virtualbox.org/ [2] https://docs.google.com/drawings/d/1_o6KtjAel3rH5hCJbuBdjU1u0M-dIXOr0MpJXuV40JQ/edit?usp=sharing On Fri, Mar 10, 2017 at 3:56 PM, Muhammad Adeel Zahid <16030...@lums.edu.pk> wrote: > I am not sure, I understand it in entirety but I can see the big picture > nevertheless. A bit of terminology confuses me. When you say the virtual > box, do you take the assumption that I am using some kind of VM like VMWare > or something for installing KVM and ACS? > > To clarify a bit, I have installed ACS and KVM natively on a single > machine and this single machine is acting both as management server and > KVM. I am banking on ACS and KVM to do all the virtualization. Before this > there is no virtual machine. > > ________________________________ > From: Rafael Weingärtner <rafaelweingart...@gmail.com> > Sent: Saturday, March 11, 2017 1:48:47 AM > To: users@cloudstack.apache.org > Subject: Re: Problem Adding the Host > > Ok, I think you can take a look here: > https://help.ubuntu.com/community/KVM/Networking#Private_Virtual_Switch_. > 28Guest-Only_Network.29 > > What I meant is the following: create four networks of that type. These > networks will be between your KVM box and the VMs, which will run ACS, NFS, > and hypervisors hosts (KVM?). Let’s call them Network1, Network2, Network3, > Network4. > > You then attach each one of these VMs in each one of the networks, every VM > will have 4 NICs. Then, you select a network to be the public one (let’s > say network 4). Then, you can create a forwarding rule for your KVM box, to > forward packets from the public network (network 4) to the world. Your box > will then work as a router for the VMs public network. Do not forget, that > the NIC attached Network 4 has to be the Public NIC configured in ACS. > > I have created an environment just like that using Virtualbox, I used 4 > VMs, one for ACS, one for the NFS, and two for hosts (I used XenServer) > > Did you understand what I tried to explain? > > On Fri, Mar 10, 2017 at 3:37 PM, Muhammad Adeel Zahid < > 16030...@lums.edu.pk> > wrote: > > > I am using KVM > > > > ________________________________ > > From: Rafael Weingärtner <rafaelweingart...@gmail.com> > > Sent: Saturday, March 11, 2017 1:36:12 AM > > To: users@cloudstack.apache.org > > Subject: Re: Problem Adding the Host > > > > What technology are you using to create these VMs in the box you have? > > Virtualbox? KVM? > > > > On Fri, Mar 10, 2017 at 3:34 PM, Muhammad Adeel Zahid < > > 16030...@lums.edu.pk> > > wrote: > > > > > Why are tyring to use external network system? > > > > > > > > > To gain the internet access for download/install all the required ACS > > > pacakges. > > > > > > > > > You can configure 4 virtual network devices........ > > > > > > I am not sure, I understand this part. I am very new to Linux > environment > > > and don't know how to do what you just said. Can you point me to some > > > relevant readings/tutorials for the said configuration so I can keep > > > bothering frequently [??] > > > > > > > > > Regards > > > > > > Adeel > > > > > > ________________________________ > > > From: Rafael Weingärtner <rafaelweingart...@gmail.com> > > > Sent: Saturday, March 11, 2017 12:51:38 AM > > > To: users@cloudstack.apache.org > > > Subject: Re: Problem Adding the Host > > > > > > Hmm, so why are trying to use the external network system? > > > > > > You can configure 4 virtual network devices between your host and the > > > virtual machines you created to deploy ACS (attach ACS and hosts VMs to > > > these networks). Then, you select one of these networks to be the > public > > > one. For the public network, you can create iptables (or other routing > > > mechanism) to forward packets coming from the public virtual network to > > > your box public network. Then, you would be independent of the external > > > network. > > > > > > On Fri, Mar 10, 2017 at 2:23 PM, Muhammad Adeel Zahid < > > > 16030...@lums.edu.pk> > > > wrote: > > > > > > > Yes, in a single box > > > > > > > > ________________________________ > > > > From: Rafael Weingärtner <rafaelweingart...@gmail.com> > > > > Sent: Friday, March 10, 2017 11:54:03 PM > > > > To: users@cloudstack.apache.org > > > > Subject: Re: Problem Adding the Host > > > > > > > > Are you trying to setup everything in a single box? > > > > > > > > On Fri, Mar 10, 2017 at 1:44 PM, Muhammad Adeel Zahid < > > > > 16030...@lums.edu.pk> > > > > wrote: > > > > > > > > > I am just creating the environment for testing purposes and I am > > > behind a > > > > > network on which I have no control. > > > > > > > > > > ________________________________ > > > > > From: Rafael Weingärtner <rafaelweingart...@gmail.com> > > > > > Sent: Friday, March 10, 2017 10:13:29 PM > > > > > To: users@cloudstack.apache.org > > > > > Subject: Re: Problem Adding the Host > > > > > > > > > > I got a little confused now. > > > > > Are you creating a POC? Just an environment for testing purpose? > > > > > > > > > > On Fri, Mar 10, 2017 at 11:56 AM, Muhammad Adeel Zahid < > > > > > 16030...@lums.edu.pk > > > > > > wrote: > > > > > > > > > > > Yep, my SSVM is running and I can connect to it using ssh from > the > > > > > > management server. The mount problem is solved by stopping the > > > > Iptables > > > > > > service on the nfs server. After that, SSVM was able to mount the > > > > storage > > > > > > successfully. > > > > > > > > > > > > Next problem I am having is that the SSVM fails when downloading > > the > > > > > > template. It cannot resolve the dns for download.cloud.com, > which > > is > > > > > > understandable to me because, as I posted the EDIT 1 in my SO > > > question, > > > > > My > > > > > > CentOS machine (only one machine running both management server > and > > > > kvm) > > > > > is > > > > > > connected to a windows network that assigns addresses using dhcp. > > > Even > > > > > > worse, the addresses are /23. > > > > > > > > > > > > > > > > > > To work around the problem, I do not change the network > > configuration > > > > > > (static IP of /24) until I install the required packages. Because > > if > > > I > > > > > do, > > > > > > I lose the internet connection that comes through /23 network. So > > > when > > > > > all > > > > > > my packages are installed, I change the IP to static like > > 172.16.10.2 > > > > > (same > > > > > > as in the guide) which obviously disconnects me from internet. > > After > > > > > that I > > > > > > run the database setup, management setup and agent setup as > > described > > > > in > > > > > > the guide. Everything is working fine but tmpelates fail to > > download > > > > due > > > > > to > > > > > > this network & IP problem. > > > > > > > > > > > > > > > > > > Any ideas, what are the options for me under given constraints? > > > > > > > > > > > > > > > > > > Regards > > > > > > > > > > > > Adeel > > > > > > > > > > > > ________________________________ > > > > > > From: Rafael Weingärtner <rafaelweingart...@gmail.com> > > > > > > Sent: Friday, March 10, 2017 6:05:15 PM > > > > > > To: users@cloudstack.apache.org > > > > > > Subject: Re: Problem Adding the Host > > > > > > > > > > > > Is your SSVM running? Does it have access to the world? Do your > > hosts > > > > > have > > > > > > access to the primary/secondary storage? Have you tried to mount > > the > > > > > > storage mounts in your hosts manually to check if they are > working? > > > > > > > > > > > > On Fri, Mar 10, 2017 at 7:34 AM, Muhammad Adeel Zahid < > > > > > > 16030...@lums.edu.pk> > > > > > > wrote: > > > > > > > > > > > > > Hi, > > > > > > > > > > > > > > I just installed the apache cloudstack on CentOS 6.8 machine > with > > > KVM > > > > > > > hypervisor. I am using the version 4.9 of the cloudstack. The > > > > > management > > > > > > > server is up and running and but I am unable to add the > instances > > > > from > > > > > > the > > > > > > > web UI interface. I have put down my problem in detail on this > SO > > > > > > question< > > > > > > > http://stackoverflow.com/questions/42704388/apache- > > > > > > > cloudstack-no-templates-showing-when-adding-instance>. Can you > > > > please > > > > > > > guide me how do I solve this problem? > > > > > > > > > > > > > > > > > > > > > Regards > > > > > > > > > > > > > > Adeel > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > Rafael Weingärtner > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > Rafael Weingärtner > > > > > > > > > > > > > > > > > > > > > -- > > > > Rafael Weingärtner > > > > > > > > > > > > > > > > -- > > > Rafael Weingärtner > > > > > > > > > > > -- > > Rafael Weingärtner > > > > > > -- > Rafael Weingärtner > -- Rafael Weingärtner