Hi Peter,
If you care for a comercial solution that scales linearly with the amount of hardware without using any load balancers here is one:
http://www.ag-projects.com/SIPThor.html
Regards, Adrian
>>>>>>>>>
Hello,
I have done a project for a SIP provider who is rapidly growing. Designed as a SBC for about 50.000 subscribers at first, I setup a system with a high availability cluster (HA/DRBD) on 2 servers which had one single database on the DRBD volume. Failover works like a charm with only very limited downtime. Now we have to consider to scale the system to about 2-5 Mio subs, so I have to challenge with some things I cannot oversee at the moment.
My question is: How do you deal with big installations? - how do you load balance the openser? Is it advisable put put some dedicated SIP hardware in front for load balancing? Or is the dispatcher module on a seperate machine sufficiant (again HA-issue)? - we have a portion of calls who have to go through mediaproxy (How do you load balance this?) - Do you face database issues? We think about setting up a database on 2 seperate servers. Is MySQL ok for this or do you use other DBMS? - Form your exoperience: Are there other things I have to consider?
Best regards and thanks for your support. Peter
Thanks, Adrian,
good approach for certain installations. But this requires a p2p layer installed on each client - doesn't it?
Best regards Peter
Adrian Georgescu schrieb:
Hi Peter,
If you care for a comercial solution that scales linearly with the amount of hardware without using any load balancers here is one:
http://www.ag-projects.com/SIPThor.html
Regards, Adrian
>>>>>>>>>>
Hello,
I have done a project for a SIP provider who is rapidly growing. Designed as a SBC for about 50.000 subscribers at first, I setup a system with a high availability cluster (HA/DRBD) on 2 servers which had one single database on the DRBD volume. Failover works like a charm with only very limited downtime. Now we have to consider to scale the system to about 2-5 Mio subs, so I have to challenge with some things I cannot oversee at the moment.
My question is: How do you deal with big installations?
- how do you load balance the openser? Is it advisable put put some
dedicated SIP hardware in front for load balancing? Or is the dispatcher module on a seperate machine sufficiant (again HA-issue)?
- we have a portion of calls who have to go through mediaproxy (How do
you load balance this?)
- Do you face database issues? We think about setting up a database on 2
seperate servers. Is MySQL ok for this or do you use other DBMS?
- Form your exoperience: Are there other things I have to consider?
Best regards and thanks for your support. Peter
Users mailing list Users@lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users
Only in servers, any SIP UA works fine.
Adrian
On Apr 28, 2008, at 9:57 PM, Peter P GMX wrote:
Thanks, Adrian,
good approach for certain installations. But this requires a p2p layer installed on each client - doesn't it?
Best regards Peter
Adrian Georgescu schrieb:
Hi Peter,
If you care for a comercial solution that scales linearly with the amount of hardware without using any load balancers here is one:
http://www.ag-projects.com/SIPThor.html
Regards, Adrian
>>>>>>>>>>>
Hello,
I have done a project for a SIP provider who is rapidly growing. Designed as a SBC for about 50.000 subscribers at first, I setup a system with a high availability cluster (HA/DRBD) on 2 servers which had one single database on the DRBD volume. Failover works like a charm with only very limited downtime. Now we have to consider to scale the system to about 2-5 Mio subs, so I have to challenge with some things I cannot oversee at the moment.
My question is: How do you deal with big installations?
- how do you load balance the openser? Is it advisable put put some
dedicated SIP hardware in front for load balancing? Or is the dispatcher module on a seperate machine sufficiant (again HA-issue)?
- we have a portion of calls who have to go through mediaproxy
(How do you load balance this?)
- Do you face database issues? We think about setting up a
database on 2 seperate servers. Is MySQL ok for this or do you use other DBMS?
- Form your exoperience: Are there other things I have to consider?
Best regards and thanks for your support. Peter
Users mailing list Users@lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users
Hi Adrian,
As both "users" and "devel" lists are for non-commercial discussions, please keep the commercial discussions off the list or use te business mailing list.
Bogdan
Adrian Georgescu wrote:
Hi Peter,
If you care for a comercial solution that scales linearly with the amount of hardware without using any load balancers here is one:
http://www.ag-projects.com/SIPThor.html
Regards, Adrian
>>>>>>>>>>
Hello,
I have done a project for a SIP provider who is rapidly growing. Designed as a SBC for about 50.000 subscribers at first, I setup a system with a high availability cluster (HA/DRBD) on 2 servers which had one single database on the DRBD volume. Failover works like a charm with only very limited downtime. Now we have to consider to scale the system to about 2-5 Mio subs, so I have to challenge with some things I cannot oversee at the moment.
My question is: How do you deal with big installations?
- how do you load balance the openser? Is it advisable put put some
dedicated SIP hardware in front for load balancing? Or is the dispatcher module on a seperate machine sufficiant (again HA-issue)?
- we have a portion of calls who have to go through mediaproxy (How do
you load balance this?)
- Do you face database issues? We think about setting up a database on 2
seperate servers. Is MySQL ok for this or do you use other DBMS?
- Form your exoperience: Are there other things I have to consider?
Best regards and thanks for your support. Peter
Users mailing list Users@lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users
Will do
On Apr 28, 2008, at 10:23 PM, Bogdan-Andrei Iancu wrote:
Hi Adrian,
As both "users" and "devel" lists are for non-commercial discussions, please keep the commercial discussions off the list or use te business mailing list.
Bogdan
Adrian Georgescu wrote:
Hi Peter,
If you care for a comercial solution that scales linearly with the amount of hardware without using any load balancers here is one:
http://www.ag-projects.com/SIPThor.html
Regards, Adrian
>>>>>>>>>>>
Hello,
I have done a project for a SIP provider who is rapidly growing. Designed as a SBC for about 50.000 subscribers at first, I setup a system with a high availability cluster (HA/DRBD) on 2 servers which had one single database on the DRBD volume. Failover works like a charm with only very limited downtime. Now we have to consider to scale the system to about 2-5 Mio subs, so I have to challenge with some things I cannot oversee at the moment.
My question is: How do you deal with big installations?
- how do you load balance the openser? Is it advisable put put some
dedicated SIP hardware in front for load balancing? Or is the dispatcher module on a seperate machine sufficiant (again HA-issue)?
- we have a portion of calls who have to go through mediaproxy
(How do you load balance this?)
- Do you face database issues? We think about setting up a
database on 2 seperate servers. Is MySQL ok for this or do you use other DBMS?
- Form your exoperience: Are there other things I have to consider?
Best regards and thanks for your support. Peter
Users mailing list Users@lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users
-
Adrian Georgescu -
Bogdan-Andrei Iancu -
Peter P GMX