Re: [asterisk-users] High Availability with Asterisk

2014-03-09 Thread Brynjolfur Thorvardsson
Of ad...@3a.hu Sent: 8. marts 2014 21:28 To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] High Availability with Asterisk My approach (in theory only, so please correct me if I'm wrong) would be to run asterisk on multiple boxes (one each). A dedicated

Re: [asterisk-users] High Availability with Asterisk

2014-03-09 Thread Hans Witvliet
On Sat, 2014-03-08 at 20:27 +, ad...@3a.hu wrote: My approach (in theory only, so please correct me if I'm wrong) would be to run asterisk on multiple boxes (one each). A dedicated monitoring box (nagios? custom scripts?) would perform frequent checks against the boxes (one of my

Re: [asterisk-users] High Availability with Asterisk

2014-03-08 Thread adamk
My approach (in theory only, so please correct me if I'm wrong) would be to run asterisk on multiple boxes (one each). A dedicated monitoring box (nagios? custom scripts?) would perform frequent checks against the boxes (one of my previous projects one asterisk was using call files to

Re: [asterisk-users] High Availability with Asterisk

2014-03-07 Thread Paul Belanger
On Thu, Mar 6, 2014 at 10:57 AM, Mitul Limbani mi...@enterux.in wrote: Hello, Using Single Server with multiple VMs essentially kills the purpose, coz it doesnt protect against physical hardware failures. To save costs, use low end box as failover, to keep u in business, till primary box

Re: [asterisk-users] High Availability with Asterisk

2014-03-07 Thread Paul Belanger
On Thu, Mar 6, 2014 at 3:33 PM, Markus unive...@truemetal.org wrote: Hi Thorolf, Am 06.03.2014 16:21, schrieb Thorolf Godawa: Using (para-)virtualization with Xen could be an other option, on systems with low load this works reliable, but what happens on systems with high load? Are there

Re: [asterisk-users] High Availability with Asterisk

2014-03-07 Thread Adolphe Cher-Aime
Good post. Actually this is the architecture we have. On Fri, Mar 7, 2014 at 11:31 AM, Paul Belanger paul.belan...@polybeacon.com wrote: On Thu, Mar 6, 2014 at 3:33 PM, Markus unive...@truemetal.org wrote: Hi Thorolf, Am 06.03.2014 16:21, schrieb Thorolf Godawa: Using

Re: [asterisk-users] High Availability with Asterisk

2014-03-07 Thread Johann Steinwendtner
On 2014-03-07 17:31, Paul Belanger wrote: On Thu, Mar 6, 2014 at 3:33 PM, Markus unive...@truemetal.org wrote: Hi Thorolf, Am 06.03.2014 16:21, schrieb Thorolf Godawa: Using (para-)virtualization with Xen could be an other option, on systems with low load this works reliable, but what

Re: [asterisk-users] High Availability with Asterisk

2014-03-07 Thread Gareth Blades
On 07/03/14 16:52, Johann Steinwendtner wrote: Sorry, for the stupid question, but what happens if Kamailio fails ? We have two copies on different servers which make use of keepalived to provide a virtual IP address between them. We also have them connected to two databases with

[asterisk-users] High Availability with Asterisk

2014-03-06 Thread Thorolf Godawa
Hi everybody, what are the current options to get an Asterisk-system high available? Using two servers as active/passive with DRBD, Pacemaker/Corosync works very good, there are no quality issues of the voice quality, even not on high loaded servers and no problems with a lot of small packages.

Re: [asterisk-users] High Availability with Asterisk

2014-03-06 Thread Michelle Dupuis
-users-boun...@lists.digium.com on behalf of Thorolf Godawa nos...@godawa.de Sent: Thursday, March 6, 2014 10:21 AM To: Asterisk Users List Subject: [asterisk-users] High Availability with Asterisk Hi everybody, what are the current options to get an Asterisk-system high available? Using two

Re: [asterisk-users] High Availability with Asterisk

2014-03-06 Thread Mitul Limbani
Hello, Using Single Server with multiple VMs essentially kills the purpose, coz it doesnt protect against physical hardware failures. To save costs, use low end box as failover, to keep u in business, till primary box goes live. Mitul On Mar 6, 2014 8:51 PM, Thorolf Godawa nos...@godawa.de

Re: [asterisk-users] High Availability with Asterisk

2014-03-06 Thread Chris Bagnall
On 6/3/14 3:21 pm, Thorolf Godawa wrote: The idea would be having a HA-cluster of two servers with Xen, each of them runs one instance of an Asterisk-system in a single VM and on a failure the VM will be restarted on the other node. This might result in a much higher load on this node, because

Re: [asterisk-users] High Availability with Asterisk

2014-03-06 Thread Markus
Hi Thorolf, Am 06.03.2014 16:21, schrieb Thorolf Godawa: Using (para-)virtualization with Xen could be an other option, on systems with low load this works reliable, but what happens on systems with high load? Are there any issues known about problems with the realtime, packet loss etc. because

Re: [Asterisk-Users] High Availability on Asterisk

2005-03-28 Thread Matt
: [Asterisk-Users] High Availability on Asterisk Matthew Boehm wrote: Hi, I would like to know if Asterisk (installed on Linux or Free BSD) have any possibility of high availability (such as, if one box down, the other one get all configuration)? F5 networks currently makes a layer-7

[Asterisk-Users] High Availability on Asterisk

2005-03-27 Thread Alexandre Otto Durr
Hi, I would like to know if Asterisk (installed on Linux or Free BSD) have any possibility of high availability (such as, if one box down, the other one get all configuration)? If yes: 1 - how can I do that? 2 - Who is using that? 3 - How long is using? 4 - How Many SIP phones is using on

RE: [Asterisk-Users] High Availability on Asterisk

2005-03-27 Thread Max W Blackmer Jr
Hello, Yes, there is high availability, Clustering and Load Balancing. Each one has its own advantage and disadvantages. First option is one that you mention High Availability. This option you have a second machine watching heartbeats from the primary machine. when the heartbeats stop the

Re: [Asterisk-Users] High Availability on Asterisk

2005-03-27 Thread Matthew Boehm
Hi, I would like to know if Asterisk (installed on Linux or Free BSD) have any possibility of high availability (such as, if one box down, the other one get all configuration)? F5 networks currently makes a layer-7 SIP aware load balancer. I was on a call with them on Friday and their

Re: [Asterisk-Users] High Availability on Asterisk

2005-03-27 Thread Andres
Matthew Boehm wrote: Hi, I would like to know if Asterisk (installed on Linux or Free BSD) have any possibility of high availability (such as, if one box down, the other one get all configuration)? F5 networks currently makes a layer-7 SIP aware load balancer. I was on a call with them on