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Thought this might interest a few people on the asterisk list as well Cheers, Dean ________________________________ From: Dean Collins Sent: Tuesday, March 15, 2011 1:49 PM To: 'newtech-1 at meetup.com' Subject: RE: [newtech-1] Uncovering Spoken Phrases in Encrypted Voice over IP Conversations Wow, of course how stupid, when someone says hello at the start of the call it probably establishes a baseline to work from. It would make sense to start calls with a pass saying...

While not asterisk specific related - would be interesting to see something similar done against straight voip calls. You could maybe plot it against e.164.org polls but I think this would be too small a sample set. Can anyone think of something else Asterisk related we could plot this against? Cheers, Dean http://deancollinsblog.blogspot.com/2008/04/skype-24-hour-rolling-analyt ics.html

Hi, I would like to report that Tuncmatik Newtech Pro 1 KVA (http://www.tuncmatik.com/en-US/productDetail.asp?RecID=290) works with nut(2.4.1) blazer_usb, blazer_ser and megatec drivers. The UPS came with an usb cable and a java based software for both linux and windows, named ViewPower (http://www-power-software-download.com). This UPS has doubl...

On onsdag 29 augusti 2018 kl. 17:39:18 EEST Stephen John Smoogen wrote: > On Wed, 29 Aug 2018 at 10:25, Dag Nygren <dag at newtech.fi> wrote: > > Anyone here with an experience in transitioning QEMU -> XEN ? > http://www.cse.psu.edu/~pdm12/cse544/slides/cse544-schiffman-vTPM.pdf goes > through some of the problems. Yes, I had a look at that earlier and it seems XEN has solved most of the problems > Yo...

Hi! Running Dovecot 2.2.36 and authenticating against an OpenLDAP 2.4.45 server. Now since some update of dovecot it will not be able to authenticate your logins after a restart of the LDAP service is restarted without a reboot of the dovecot server. Anything new here that I should be aware of? Best Regards Dag

hmm if message cannot be written to disk surely it remains on mda queue as not delviered and does not just disappear ? or am i reading this wrong ?! > Dag Nygren <mailto:dag at newtech.fi> > 16 August 2017 at 7:14 am > Thanks for all the advice on how to configure systemd > not to loose my emails after every update. Much appreciated. > > But there could be other reasons for the mailboxes not being > writable and what I am really asking for is for > dovecot...

On 08/29/2018 12:08 PM, Stephen John Smoogen wrote: > > > On Wed, 29 Aug 2018 at 11:58, Dag Nygren <dag at newtech.fi > <mailto:dag at newtech.fi>> wrote: > > On onsdag 29 augusti 2018 kl. 17:39:18 EEST Stephen John Smoogen > wrote: > > On Wed, 29 Aug 2018 at 10:25, Dag Nygren <dag at newtech.fi > <mailto:dag at newtech.fi>> wrote: > > > &g...

Hi all! Just setting up a cluster using Centos 7 We have a desperate need for TPM support and: 1. Tried the "standard" distro install. linvirt supports TPM passthrough but kvm-qemu barfs: "unsupported configuration: The QEMU executable /usr/libexec/qemu-kvm does not support TPM backend type passthrough" 2. The activated the qemu-ev repo and updated qemu-kvm to version

Hi! Have been using Fedora as my dovecot server for some time and am struggling with systemd at every update. Fedora insists on setting ProtectSystem=full in both dovecot.service and postfix.service at every update of the packages. This makes my mailstore which is in /usr/local/var/mail Read-only. And this makes the incoming emails delivered through dovecot-lda disappear into /dev/null until I

On Wed, 29 Aug 2018 at 11:58, Dag Nygren <dag at newtech.fi> wrote: > On onsdag 29 augusti 2018 kl. 17:39:18 EEST Stephen John Smoogen wrote: > > On Wed, 29 Aug 2018 at 10:25, Dag Nygren <dag at newtech.fi> wrote: > > > > Anyone here with an experience in transitioning QEMU -> XEN ? > > > http://www.cse.psu.edu/...

...oes not just disappear ? or am i reading this > wrong ?! as Matt writes your MDA (aka dovecot-lda) returns with an exit code != 0 and your MTA should queue the message for later re-delivery. IMHO, you should look there, if you call dovecot-lda correctly. >> Dag Nygren <mailto:dag at newtech.fi> >> 16 August 2017 at 7:14 am >> Thanks for all the advice on how to configure systemd >> not to loose my emails after every update. Much appreciated. >> >> But there could be other reasons for the mailboxes not being >> writable and what I am really asking...

On onsdag 29 augusti 2018 kl. 10:00:39 EEST Sandro Bonazzola wrote: > 2018-08-28 13:52 GMT+02:00 Dag Nygren <dag at newtech.fi>: > > > We have a desperate need for TPM support and: > > > > 1. Tried the "standard" distro install. linvirt supports > > TPM passthrough but kvm-qemu barfs: > > "unsupported configuration: The QEMU executable /usr/libexec/qemu-kvm > &g...

On onsdag 29 augusti 2018 kl. 15:37:47 EEST Alvin Starr wrote: > You could try using Xen. > A quick search implies that Xen from 4.3 onward will virtualize TPM. > I am not sure if the libvirt drivers for xen will support the feature > but some work around may be possible. Nice attitude and helpfulness in this list! Just had a look and it doesn't seem to be that an intrusive

On torsdag 13 september 2018 kl. 12:58:03 EEST George Dunlap wrote: > Dag, > Just verified after a lengthy compilation of the kernel that the patch really works and now I can see a TPM on the virtual side! > Thanks for tracking this down. Any chance you could send a PR to > https://github.com/CentOS-virt7/xen-kernel? I will definitely join that mailing list. Have a feeling this is

Hi again! Succeeded in creating vtpmmgr-stubdom.gz from the source RPM with some shortcuts. ow the next problem seems to be that the libvirt we have will not support the XEN vtpm:s For example: virsh dumpxml <vm-machine> will not contain any info on the vtpm :-( Am I really the first one around with a need for TPM support in the VM:s ?? Best Dag

2018-08-28 13:52 GMT+02:00 Dag Nygren <dag at newtech.fi>: > Hi all! > > Just setting up a cluster using Centos 7 > > We have a desperate need for TPM support and: > > 1. Tried the "standard" distro install. linvirt supports > TPM passthrough but kvm-qemu barfs: > "unsupported configuration: The QEMU e...

On 08/29/2018 07:38 AM, Dag Nygren wrote: > On onsdag 29 augusti 2018 kl. 10:00:39 EEST Sandro Bonazzola wrote: >> 2018-08-28 13:52 GMT+02:00 Dag Nygren <dag at newtech.fi>: >> >>> We have a desperate need for TPM support and: >>> >>> 1. Tried the "standard" distro install. linvirt supports >>> TPM passthrough but kvm-qemu barfs: >>> "unsupported configuration: The QEMU executable /usr/libe...

On Wed, 29 Aug 2018 at 10:25, Dag Nygren <dag at newtech.fi> wrote: > > On onsdag 29 augusti 2018 kl. 15:37:47 EEST Alvin Starr wrote: > > > You could try using Xen. > > A quick search implies that Xen from 4.3 onward will virtualize TPM. > > I am not sure if the libvirt drivers for xen will support the feature > > but...

Hi! Think I found a reference to the problem(s) I am seeing with xen-tpmfront in my setup on the net: https://patchwork.kernel.org/patch/9485637/ This patch has not been officially entered and it is not included in the kernel provided in SIG virt either Can we please get it in ? Best Dag

Dag, Thanks for tracking this down. Any chance you could send a PR to https://github.com/CentOS-virt7/xen-kernel? Otherwise, Anthony or I will take a look when we get a chance. Peace, -George On Thu, Sep 13, 2018 at 10:41 AM Dag Nygren <dag at newtech.fi> wrote: > > Hi! > > Think I found a reference to the problem(s) I am seeing with > xen-tpmfront in my setup on the net: > > https://patchwork.kernel.org/patch/9485637/ > > This patch has not been officially entered and it is not > included in the kernel provided...