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...g a new server at home to handle most of my internal requirements (mail, news, dns, dhcp, backups being the biggies). I also want it to host a couple of virtual servers which are allowed incoming connections from the internet (mail gateway, web server, ssh server); these are virtual so if a hacker _can_ break in then they're limited as to what they can see. At present the virtual machines are vserver instances on an old FC2 box. I'm wondering what people recommend for virtual servers these days? CentOS 4 with a vserver kernel? Wait for CentOS 5 and use Xen? VMware? (Vmware is the heavy...

On 27 April 2010 19:16, David Greene <dag at cray.com> wrote: > IMHO, LLVM is the wrong > place to deal with these.  It should be done at a higher level. > It _can_ be done at the LLVM IR level, but much less conveniently. Now I agree with you, completely. ;) It is important, it is the future, but it is in the library/language definition space that the solution will be more elegant. Like functional languages, HPF, openMPI, Scala having intrinsic message pas...

...subscription can only be used in development and not in a > production environment. When I think about it I have a strange feeling. To be (become) a developer of something that you yourself will not be able to use in production... it's akin volunteer to become a slave. Is there anybody who _can_ make a sense of such offer? Valeri > > If that works for want you want to use it for then it is an awesome move > by Red Hat. > > > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listi...

...made some minor edits to clarify a bunch of bits, and a link to the Kernel doc about Intel nVMX. (Hope that looks fine.) You wrote: "L2...which does no further virtualization". Not quite true — "under right circumstances" (read: sufficiently huge machine with tons of RAM), L2 _can_ in turn L3. :-) Last time I checked (this morning), Rich W.M. Jones had 4 levels of nesting tested with the 'supernested' program[1] he wrote. (Related aside: This program is packaged it as part of 2016 QEMU Advent Calendar[2] -- if you want to play around on a powerful test machine with...

...l#operations > http://libguestfs.org/virt-sysprep.1.html#security > > > Tried with virt-manager and with virsh but so far it seems like this > > case is not supported by these tools. Does anyone know how I could > > achieve the above? > > With 'virsh', you _can_ save the live disk and memory state: > > $ virsh snapshot-create-as \ > --domain myvm snap1 \ > --diskspec vda,file=./disk-snap.qcow2,snapshot=external \ > --memspec file=./mem-snap.qcow2,snapshot=external \ > --atomic > > > -- > /ka...

...nderbird. When I create a folder using Mail.app, it is written to ~/Maildir/.INBOX.newfolder, which would be fine, if I wasn't telling everything that I wanted no prefixes. If I move that folder to ~/Maildir/.newfolder, Mail.app can no longer see it, but mutt and thunderbird can. Thunderbird _CAN_ see the folders created as .INBOX.Folder, and even shows it as a subfolder of my inbox, but Mutt completely refuses to see it. Any ideas what I'm doing wrong here?

...h0 tcpdump shows that the echo request (type 8) packet arrives on the machine. However, the machine does _not_ send an echo reply (type 0) back to the machine that pings eth0, maybe because it would have to emerge from eth1. One exception (an obvious one) is that IPs on the /29 where eth0 lives on _can_ ping eth0 and receive an answer -- this is because the packets don't have to take 'the default route', which lives on the other interface, eth1. This seems to me like decent behaviour. However, I really need eth0 to be able to be pinged from the outside world, it's totally okay fo...

The paragraph below is from ZFS admin guide Traditional Volume Management As described in ?ZFS Pooled Storage? on page 18, ZFS eliminates the need for a separate volume manager. ZFS operates on raw devices, so it is possible to create a storage pool comprised of logical volumes, either software or hardware. This configuration is not recommended, as ZFS works best when it uses raw physical

...em. > > By means of #pragmas? That's one way. OpenMP is the standard API to control this but vendors have tons of extensions and their own directives to tell the compiler what is or is not legal. IMHO, LLVM is the wrong place to deal with these. It should be done at a higher level. It _can_ be done at the LLVM IR level, but much less conveniently. -Dave

On Tue, Jun 23, 2020 at 04:39:26PM +0100, Andrew Cooper wrote: > On 23/06/2020 16:23, Peter Zijlstra wrote: > > On Tue, Jun 23, 2020 at 04:59:14PM +0200, Joerg Roedel wrote: > >> Yes, this is a start, it doesn't cover the case where the NMI stack is > >> in-between, so I think you need to walk down regs->sp too. > > That shouldn't be possible with the

...tel P4, with the default network setup. My problem is that my domU''s DHCP requests do not seem to reach the outside world. I can see them if I tcpdump in dom0 on xenbr0, but I cannot see them from another machine plugged into the same switch as my Xen machine. This external machine _can_ see the DHCP requests made when dom0 makes its initial requests. I can''t think of anything that might cause this. Any ideas? Thanks! -Jon _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hi, I noticed that there is a cookie set by my rails scaffold that contains a 32 character hash code in it, but when I tried to change its value using Cookies[:_session_id], nothing happened, it stays the same! How am I supposed to change the session_id? Thanks. -- Posted via http://www.ruby-forum.com/.

From: Johnny Hughes <mailing-lists at hughesjr.com> > Nope ... I can't build that with GNU gcc and against GNU glibc and > release it ... sorry, no OpenAFS :( ??? Actually, you _can_. You just can't link it into the GPL kernel program. [ I'm not posting this to cross you. But someone correct me if I'm wrong. ] There is nothing in the GPL that prevents a GPL compiler from producing non-GPL code. And LGPL can be statically linked against non-GPL compatible code. S...

hi, is there anything going with VoiceXML in asterisk??? is this the list to query regarding this or should I put this on the dev list? thanks, dave cantera

...I don't think it's random. I think its just sequential. If main > line > is busy, try second. If that is unavailable, then try third in > sequence, etc. > > It's called "rollover" here. Correct, its in the sequence you told the carrier you want. Caveat, You _can_ have contention with analog lines. Meaning someone calling in at precisely the same time as someone calling out - not often, but it will happen. To help aleviate this, get the carrier to roll the lines 1-2-3 and outbound you pick the lines 3-2-1. - dbc

...of checkboxes, which can bekome too long for the screen. The obvious solution would be to put all checkboxes into a frame and make that scrollable. Alas, there are (for whatever reason!) no scrollable frames in Tk :-( The usual workaround is to put widgets (my checkboxes) into a textbox, which you _can_ make scrollable. In Tcl/Tk, when $t is a text widget, the code would be as follows: button $t.help -bitmap questhead -command Help $t window create end -window $t.help But what is the R equivalent? From the general naming scheme I would have guessed something like 'tktext.window', but th...

Dear all I was looking at the aov documentation page and came across the following which seems like a contradiction to me: " This provides a wrapper to |lm| for fitting linear models to balanced or unbalanced experimental designs." (I presume 'This' refers to aov) and "|aov| is designed for balanced designs, and the results can be hard to interpret without

...:- " 400 Server ErrorSamba is configured to deny access from this client Check your "hosts allow" and "hosts deny" options in smb.conf" Not sure what's gone wrong, it worked perfectly OK on the old PC, I'm using bookmarks imported to FF from the old PC. I _can_ access all the servers using IE6 ! Any ideas ? TIA Mike -----------------------------------------

...quot;lifetime writes" value has not been around forever, so if the filesystem was originally created and populated on an older kernel (e.g. using ext3) it would not contain a record of those writes. There is also some potential loss if the filesystem isn't unmounted cleanly. It definitely _can_ be used to monitor the writes to a particular filesystem over the past 24h, which is what the original poster was asking about. Cheers, Andreas

Am 03.12.2013 23:49, schrieb Monty Montgomery: > Any time code is stuck in a loop calling ogg_sync_pageseek() or > ogg_sync_pageout(), you'll see most of the time sunk into checksum > calculation. It's the only thing in libogg that _can_ take much time. > This is not likely a libogg bug, but a bug in the code calling libogg > in a tight loop. > > Looking at the file listed in the bug, there's a page discontinuity at > the very beginning; after the header packets/pages, there are several > missing pages befor...