search for: tchang

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2015 Jul 10
2
Re: libvirt beginner needs to create and start VMs entirely on command line
...at I’m unable to connect with VNC? What I see when I open the viewer on the port is a window titled “<username> X desktop”, with a grey background, an “X” cursor, and an error dialog (with an “okay” prompt) saying what I described before. Ctrl-Alt-F1 and similar keys do nothing. From: Jeff Tchang [mailto:jeff.tchang@gmail.com] Sent: Friday, July 10, 2015 1:15 PM To: KARR, DAVID Cc: libvirt-users@redhat.com Subject: Re: [libvirt-users] libvirt beginner needs to create and start VMs entirely on command line That's kind of weird. I don't think VNC has anything to do with X really. Are...
2015 Jul 10
2
Re: libvirt beginner needs to create and start VMs entirely on command line
...on file, so the error message is definitely accurate. I obviously need to get a .xsession file, but I’m not sure if the absence of that file implies something more “high-level”. I’m vaguely familiar with what goes into .xsession, although I haven’t worked with X11 for ~25 years or so. From: Jeff Tchang [mailto:jeff.tchang@gmail.com] Sent: Thursday, July 09, 2015 1:53 PM To: KARR, DAVID Cc: libvirt-users@redhat.com Subject: Re: [libvirt-users] libvirt beginner needs to create and start VMs entirely on command line To see the boot console you need to have a VNC client and connect to it once it is...
2015 Jul 10
0
Re: libvirt beginner needs to create and start VMs entirely on command line
...n I open the viewer on the port is a window titled > “<username> X desktop”, with a grey background, an “X” cursor, and an error > dialog (with an “okay” prompt) saying what I described before. > > > > Ctrl-Alt-F1 and similar keys do nothing. > > > > *From:* Jeff Tchang [mailto:jeff.tchang@gmail.com] > *Sent:* Friday, July 10, 2015 1:15 PM > > *To:* KARR, DAVID > *Cc:* libvirt-users@redhat.com > *Subject:* Re: [libvirt-users] libvirt beginner needs to create and start > VMs entirely on command line > > > > That's kind of weird. I...
2015 Jul 09
2
Re: libvirt beginner needs to create and start VMs entirely on command line
...need to ssh into it with a hostname or IP. What are some required steps for those needs? This VM is going to need to access a few associated networks. I can see that the “—networks” option is part of the interface for configuring this. What are some things I’ll have to do for this? From: Jeff Tchang [mailto:jeff.tchang@gmail.com] Sent: Thursday, July 09, 2015 11:21 AM To: KARR, DAVID Cc: libvirt-users@redhat.com Subject: Re: [libvirt-users] libvirt beginner needs to create and start VMs entirely on command line I actually find I do almost all my VM management inside the virsh command. If the...
2015 Jul 10
0
Re: libvirt beginner needs to create and start VMs entirely on command line
...initely accurate. I obviously > need to get a .xsession file, but I’m not sure if the absence of that file > implies something more “high-level”. I’m vaguely familiar with what goes > into .xsession, although I haven’t worked with X11 for ~25 years or so. > > > > *From:* Jeff Tchang [mailto:jeff.tchang@gmail.com] > *Sent:* Thursday, July 09, 2015 1:53 PM > > *To:* KARR, DAVID > *Cc:* libvirt-users@redhat.com > *Subject:* Re: [libvirt-users] libvirt beginner needs to create and start > VMs entirely on command line > > > > To see the boot console yo...
2017 Dec 04
1
svyglm
...e below the commands used. I could not make the code reproducible properly. Thanks, ################################################# library(survey)####change to 0 and 1 variable outcomedent2<-ifelse(consdentcat2==2,0,1)table(dent2)?dent2<-as.factor(dent2)str(dent2)reg<-cbind(reg, dent2) #tchange to factor?str(sexo)reg$sexo <- as.factor((reg$sexo)) ################# pns2013design<-svydesign(id=~upa, nest=TRUE, strata = estrato, weight = peso, data = reg) PNS<-svyglm(dent2~sexo,design=pns2013design, method="logistic", data = reg) Error in logistic(x = c(1, 1, 1, 1, 1, 1...
2015 Jul 09
0
Re: libvirt beginner needs to create and start VMs entirely on command line
...ome required steps > for those needs? > > > > This VM is going to need to access a few associated networks. I can see > that the “—networks” option is part of the interface for configuring > this. What are some things I’ll have to do for this? > > > > *From:* Jeff Tchang [mailto:jeff.tchang@gmail.com] > *Sent:* Thursday, July 09, 2015 11:21 AM > *To:* KARR, DAVID > *Cc:* libvirt-users@redhat.com > *Subject:* Re: [libvirt-users] libvirt beginner needs to create and start > VMs entirely on command line > > > > I actually find I do almost al...
2015 Jul 11
3
Migrate Win2k3 to KVM
Hi, I made a disk image with CloneZilla from the original physical machine. That image was restored on an iSCSI volume. It isn't booting. I got BSOD. I tried IDE, SATA, SCSI disk type without any success. I tried to using virtio driver and if I use my image+W2k3 install CD+virtio VFD the Windows repair console see the disk and I can use the repair console with my image but the windows not
2015 Jul 09
3
libvirt beginner needs to create and start VMs entirely on command line
I'm a beginner to libvirt and creating VMs, for that matter. I have a set of specifications for VMs I need to create and log into, but I have to create them on an Ubuntu box that I only have ssh access to. I won't have desktop GUI access, although I do have dynamic port forwarding, so I can access a browser GUI from my desktop. Reading through the libvirt info, I see numerous mentions
2015 Apr 14
0
Installing virtio drivers on a windows guest
Just thought I would share my experience trying to get the virtio windows drivers loaded. I kept using the wrong ones and getting a blue screen until I realized I needed to use my distribution's virtio packages. Wrote up a quick article: http://www.returnbooleantrue.com/2015/04/making-your-windows-kvm-guest-boxes-fly.html
2015 Jul 11
0
Re: Migrate Win2k3 to KVM
- What format is the image is? - Can you post an XML file of the VM config? Changing the driver to VirtIO via registry edits may exacerbate the problem. I've never done this but wouldn't it make sense to stick to the more supported IDE drive emulation until you get it booted and thus remove possible variables of it not booting? Are you able to boot the image any other way? On Sat, Jul
2015 Jul 11
0
Re: Migrate Win2k3 to KVM
On Sat, Jul 11, 2015 at 9:28 AM, Ruzsinszky Attila < ruzsinszky.attila@gmail.com> wrote: > Hi, > > Do you need the exact error message (the codes)? > > The error message "No system disk" means the disk is booting from a KVM perspective so no. > I don't want Virtio. I want to boot my image first. > You already have it seems like. > As I mentioned I
2015 Jul 09
0
Re: libvirt beginner needs to create and start VMs entirely on command line
I actually find I do almost all my VM management inside the virsh command. If the VM appears to exist inside virsh but is in a shut off state then you should try to start it. VNC can also be SSH port forwarded (which I have done before). Not sure if this will help but this is the command I use to create VMs: virt-install \ --name example \ --vcpus=4 \ --disk /data/example,size=80 \