Re: [pve-devel] training week : students features requests

2016-12-09 Thread Gandalf Corvotempesta
2016-12-08 20:05 GMT+01:00 Alexandre DERUMIER : > - add a qm command to import disks from other hypervisors (create vm, > volumes, and qemu-img mirror). >I think some patches have been sent in the mailing last year but never > finished Something like direct import from a Xen dump (xva) ? ___

Re: [pve-devel] Proxmox VE 4.4 released!

2016-12-13 Thread Gandalf Corvotempesta
Il 14 dic 2016 6:07 AM, "Lindsay Mathieson" ha scritto: Is 4.4 compatible with Ceph 10? (Jewel) And what about an updated gluster support? IIRC there was some issues with gluster >3.7 ___ pve-devel mailing list pve-devel@pve.proxmox.com http://pve.pro

[pve-devel] VNC console

2018-06-01 Thread Gandalf Corvotempesta
Hi to all I've asked the same on your forum , but maybe this is a more appropriate place. What I really miss in PVE from other hypervisors like XenServer, is a real VNC console, persisting after closing the browser. In example: I had to remotely update a server BIOS. Obviously, this operation mus

Re: [pve-devel] VNC console

2018-06-01 Thread Gandalf Corvotempesta
Il giorno ven 1 giu 2018 alle ore 10:21 Dominik Csapak ha scritto: > > why not use screen or tmux or something similar? this is a workaround, not a solution. It's prone to errors, in example, what if you are executing commands without screen/tmux expeting to finish shortly and then a sudden power

Re: [pve-devel] VNC console

2018-06-01 Thread Gandalf Corvotempesta
Il giorno ven 1 giu 2018 alle ore 10:37 Dominik Csapak ha scritto: > you can configure your system to automatically reattach/create (to) a > screen session > > e.g. in ~/.profile > > [ -z "$STY" ] && screen -Rd "work" I wasn't aware of this. This could be an interesting workaround, but as wrote p

Re: [pve-devel] VNC console

2018-06-01 Thread Gandalf Corvotempesta
Il giorno ven 1 giu 2018 alle ore 10:50 Dominik Csapak ha scritto: > in qemu it is different, here the qemu process itself has a persistent > vncserver to which we connect (this is outside of the guest) So, with qemu (i'm using it) it should be possible to have a persistent connection? Because in

Re: [pve-devel] VNC console

2018-06-01 Thread Gandalf Corvotempesta
Il giorno ven 1 giu 2018 alle ore 11:25 Dominik Csapak ha scritto: > ok, now you lost me, what exactly do you mean with persistent? > if i connect to a qemu vm, start e.g. top, then close my browser, > open it again and open the console, top is still running This is what i would expect by using t

Re: [pve-devel] VNC console

2018-06-01 Thread Gandalf Corvotempesta
Il giorno ven 1 giu 2018 alle ore 12:11 Dominik Csapak ha scritto: > ok, then there is something wrong here, because this works here > without any problems > > any chance you could make a video of this and post it somewhere? > or start a script in a vm, > which writes the time each second in a loo

[pve-devel] Xen to Proxmox: one perl question

2018-07-02 Thread Gandalf Corvotempesta
I'm trying to convert my simple bash script to a perl one (hoping would be included in PVE), for directly convert a Xen VM to a PVE/KVM on ZFS, in a single pass. I have one question: can someone tell me how to read a huge tar file (from a pipe) and extract one file at once? Something like the fol

Re: [pve-devel] Xen to Proxmox: one perl question

2018-07-03 Thread Gandalf Corvotempesta
Il giorno mar 3 lug 2018 alle ore 09:12 Wolfgang Bumiller ha scritto: > Or you just extract the files while downloading by piping to tar/bsdtar. > Also, seeing how this isn't a task you do 100 times a day every day, > time shouldn't be that much of an issue. Biggest issue is that you have to extr

Re: [pve-devel] Hack to circumvent the "apt-get upgrade" problem

2017-03-08 Thread Gandalf Corvotempesta
Write something regarding the proper way to upgrade in the MOTD when accessing to pve node via SSH Il 9 mar 2017 6:34 AM, "Dietmar Maurer" ha scritto: > > What ideas do you guys have to circumvent this? > > 1.) Package splitting is mostly done, and we will not introduce many new > packages in th

Re: [pve-devel] RFC: vm migration+storage to external/remote proxmox cluster

2017-03-09 Thread Gandalf Corvotempesta
Sorry for the noise but is this something we will see before 5.0? I'm really interested in all regarding live migration without shared storage and as I'm planning a new server with 4.4, I would like to know if this is something I'll see in the near term without a major upgrade Il 22 feb 2017 2:33

Re: [pve-devel] RFC: vm migration+storage to external/remote proxmox cluster

2017-03-09 Thread Gandalf Corvotempesta
Il 10 mar 2017 8:05 AM, "Thomas Lamprecht" ha scritto: Hi, Migration between nodes in the same cluster with no shared storage can be already achieved, Directly migrating in via WebUI is not yet exposed, AFAIK, but on the CLI you may try to use qm migrate -oneline -with-local-disks -oneline

Re: [pve-devel] RFC: vm migration+storage to external/remote proxmox cluster

2017-03-10 Thread Gandalf Corvotempesta
2017-03-10 8:57 GMT+01:00 Thomas Lamprecht : > But you always could make those two servers a cluster, even if the have no > shared resources like stroages or such, if it's possible to do this in your > setup. Any drawbacks by creating a two node cluster where quorum would never reached? Last time

Re: [pve-devel] [PATCH manager 1/4] improve italian translation

2017-06-29 Thread Gandalf Corvotempesta
Il 29 giu 2017 4:37 PM, "Thomas Lamprecht" ha scritto: #: ../www/manager6/ha/ResourceEdit.js:82 ../www/manager6/ha/Resources. js:154 msgid "Max. Restart" -msgstr "Massimo ravvivamenti" +msgstr "Max. ravvii" This should be "Max. riavvii" (rIavvii not rAvvii, the "i" letter is missing) I'm on

[pve-devel] XenServer to Proxmox in a single step

2017-11-23 Thread Gandalf Corvotempesta
I did a simple bash script (that doesn't require any external tools) able to convert a XenServer virtualmachine to a raw file (supported by Proxmox/qemu) in a single step, without using xenmigrate.py and without the need to export, extract, rebuild It's space saving and, more important, time savin

Re: [pve-devel] XenServer to Proxmox in a single step

2017-11-23 Thread Gandalf Corvotempesta
jKmB8Wh_6fLjaFYpAmrSW3eghz4vtEgJcoCPm82hLIgJuS4tLlFXX8y2RJFNiZU8Ke2M_tbEOUgk95FP2jqhPlvpkYHLnmr0Q> > > > 2017-11-23 9:57 GMT-02:00 Gandalf Corvotempesta < > gandalf.corvotempe...@gmail.com>: > >> I did a simple bash script (that doesn't require any external tools) able >&

Re: [pve-devel] XenServer to Proxmox in a single step

2017-11-23 Thread Gandalf Corvotempesta
Do you see it now ? 2017-11-23 14:06 GMT+01:00 Gilberto Nunes : > Sorry But I don't see the attach > > --- > Gilberto Ferreira > > (47) 3025-5907 > (47) 99676-7530 > > Skype: gilberto.nunes36 > > > > > 2017-11-23 10:55 GMT-02:00 Gandalf Co

Re: [pve-devel] XenServer to Proxmox in a single step

2017-11-23 Thread Gandalf Corvotempesta
> > Skype: gilberto.nunes36 > > > > > 2017-11-23 11:10 GMT-02:00 Gandalf Corvotempesta < > gandalf.corvotempe...@gmail.com>: > >> Do you see it now ? >> >> 2017-11-23 14:06 GMT+01:00 Gilberto Nunes : >> > Sorry But I don't see t

Re: [pve-devel] XenServer to Proxmox in a single step

2017-11-23 Thread Gandalf Corvotempesta
Let me know if is working for you and if some improvements can be made 2017-11-23 14:25 GMT+01:00 Gilberto Nunes : > Nice! Thanks > > --- > Gilberto Ferreira > > (47) 3025-5907 > (47) 99676-7530 > > Skype: gilberto.nunes36 > > > > > 2017-1

Re: [pve-devel] XenServer to Proxmox in a single step

2017-11-27 Thread Gandalf Corvotempesta
Gilberto, did you try my script? Il 23 nov 2017 2:26 PM, "Gilberto Nunes" ha scritto: > Nice! Thanks > > --- > Gilberto Ferreira > > (47) 3025-5907 > (47) 99676-7530 > > Skype: gilberto.nunes36 > > > > > 2017-11-23 11:22 GMT-02:00 Ganda

Re: [pve-devel] XenServer to Proxmox in a single step

2017-11-28 Thread Gandalf Corvotempesta
Sure but I've wrote here to have some suggestions If it works for you, I'll post on GitHub or, better, I would like to see it in proxmox wiki, replacing the xenmigrate procedure Il 28 nov 2017 10:14 AM, "Emmanuel Kasper" ha scritto: > On 11/23/2017 02:22 PM, Gand

Re: [pve-devel] batch migrate : add a optionnal flag to check available memory on target node ?

2018-01-12 Thread Gandalf Corvotempesta
Il 12 gen 2018 4:40 PM, "Alexandre DERUMIER" ha scritto: I would like to add an option to qm migrate, like "targethost_freememory_ percent", and before doing the live migration, do die "not enough free memory on target host" if "(targethost_current_memory + vm_current_memory) / targethost)*100)

Re: [pve-devel] ZFS alternatives

2018-02-23 Thread Gandalf Corvotempesta
Il 23 feb 2018 2:50 PM, "Andreas Steinel" ha scritto: ext4 and md is inferior in every aspect except memory usage, but ZFS was and is an enterprise file system. MD is way more flexible than zfs ___ pve-devel mailing list pve-devel@pve.proxmox.com http

Re: [pve-devel] ZFS alternatives

2018-02-24 Thread Gandalf Corvotempesta
In example, you can add/remove single disks You can change from any raid level to any raid level on the fly with no downtime or loss of redundancy You can grow /shrink a volume And so on... Il 24 feb 2018 12:36 AM, "Andreas Steinel" ha scritto: > On Fri, Feb 23, 2018 at 7:1

Re: [pve-devel] ZFS alternatives

2018-02-24 Thread Gandalf Corvotempesta
It's a totally different kind of storage. You can't compare ceph with MD or zfs Il 24 feb 2018 1:35 PM, "Søren Laursen" ha scritto: What about CEPH. Pro and cons? Søren Fra: pve-devel [pve-devel-boun...@pve.proxmox.com]

Re: [pve-devel] ZFS alternatives

2018-02-25 Thread Gandalf Corvotempesta
that you plan to use for some following years Il 25 feb 2018 1:42 PM, "Andreas Steinel" ha scritto: > On Sat, Feb 24, 2018 at 11:16 AM, Gandalf Corvotempesta > wrote: > > In example, you can add/remove single disks > > You can change from any raid level to any r

Re: [pve-devel] ZFS alternatives

2018-02-25 Thread Gandalf Corvotempesta
on.org/blog/openzfs-raid-z- > online-expansion-project-announcement/ > > > On Sun, Feb 25, 2018 at 6:47 AM, Gandalf Corvotempesta < > gandalf.corvotempe...@gmail.com> wrote: > > > I do that quite often. > > Starting with a small number of expansive disks (like

Re: [pve-devel] ZFS alternatives

2018-02-25 Thread Gandalf Corvotempesta
filesystem, snapshots, volume manager, backups,) Il 25 feb 2018 5:37 PM, "Gilberto Nunes" ha scritto: > Take a look at > > https://twitter.com/OpenZFS/status/92104244627598 > > > > Em dom, 25 de fev de 2018 13:36, Gandalf Corvotempesta < > gandalf.corvo

[pve-devel] qm importdisk

2018-03-10 Thread Gandalf Corvotempesta
Can someone point me to source code of "qm importdisk" command? I would like to check if import phase could be skipped at all and replaced with my Xen to PVE direct convertion on the fly ___ pve-devel mailing list pve-devel@pve.proxmox.com https://pve.pr

Re: [pve-devel] qm importdisk

2018-03-10 Thread Gandalf Corvotempesta
Il 10/03/2018 10:28, Thomas Lamprecht ha scritto: It's in the qemu-server git repository, the importdisk command is in the qm CLI helper (PVE/CLI/qm.pm) and uses mostly the PVE::QemuServer::ImportDisk module (PVE/QemuServer/ImportDisk.pm) gitweb link to them: https://git.proxmox.com/?p=qemu-serv