Patrick Laimbock
2019-Sep-13 11:36 UTC
[asterisk-users] Asterisk 13 on Microsoft Azure Centos 7 instance cannot encode gsm via MixMonitor
Hi Stefan,> Hi all > > I maintain the above - it was set up by an external party with whom relations have now been severed by my employer. > > Quite early after the deployment it became evident that all .gsm audio files produced on this virtual instance at Azure via MixMonitor are corrupt.[snip] Is the CentOS 7 installation/image the same across your bare-metal hosts and the one on azure? AFAIK there is still no official CentOS 7 image provided by the CentOS Project on the azure marketplace. Instead it's created by a third party [1]. So there may be differences that could cause issues. On your azure host, check the repo files in /etc/yum.repos.d/. If the mirrorlist/basurl points to openlogic or roguewave than it's a third-party image. IIRC Amazon and GCP have official CentOS 7 images provided by the CentOS Project. Maybe try one of those to see if the issue persists? Alternatively create your own CentOS 7 VM from the official CentOS 7 repositories using kickstart and try that on azure. Best, Patrick [1] https://azuremarketplace.microsoft.com/en-us/marketplace/apps/RogueWave.CentOS76?tab=Overview
Stefan Viljoen
2019-Sep-13 11:57 UTC
[asterisk-users] Asterisk 13 on Microsoft Azure Centos 7 instance cannot encode gsm via MixMonitor
Hi Patrick Wow ok thanks. I was not aware of this. As far as I can determine the Azure VM we're using was set up on the "stock" Centos 7 option Azure offers. So you're correct, it then won't be an official Centos 7 image. The one we are running on our bare-metal hosts IS installed from an official Centos 7 ISO burned to DVD... then yum updated fully once the base install is done. This changes things a bit. THANKS! I'll try and investigate further. Still wonder what the "RogueWave" or "OpenLogic" repos then have different that -only- GSM encoding doesn't work in Ast 13.22.0. Thanks for the help. Kind regards, -----Original Message----- From: Patrick Laimbock <patrick at laimbock.com> Sent: Friday, 13 September 2019 13:37 To: viljoens at verishare.co.za; asterisk-users at lists.digium.com Subject: RE: [asterisk-users] Asterisk 13 on Microsoft Azure Centos 7 instance cannot encode gsm via MixMonitor Hi Stefan,> Hi all > > I maintain the above - it was set up by an external party with whom relations have now been severed by my employer. > > Quite early after the deployment it became evident that all .gsm audio files produced on this virtual instance at Azure via MixMonitor are corrupt.[snip] Is the CentOS 7 installation/image the same across your bare-metal hosts and the one on azure? AFAIK there is still no official CentOS 7 image provided by the CentOS Project on the azure marketplace. Instead it's created by a third party [1]. So there may be differences that could cause issues. On your azure host, check the repo files in /etc/yum.repos.d/. If the mirrorlist/basurl points to openlogic or roguewave than it's a third-party image. IIRC Amazon and GCP have official CentOS 7 images provided by the CentOS Project. Maybe try one of those to see if the issue persists? Alternatively create your own CentOS 7 VM from the official CentOS 7 repositories using kickstart and try that on azure. Best, Patrick [1] https://azuremarketplace.microsoft.com/en-us/marketplace/apps/RogueWave.CentOS76?tab=Overview