[asterisk-ha-clustering] load balance register on two or more servers

[ronald]

Hi,

I used ultramonkey on my web as well and got it working, now my prob is 
the sip part:

virtual=123.45.67.155:5060
         real=123.45.67.130:5060 gate
         real=123.45.67.131:5060 gate
         service=sip
         scheduler=rr
         protocol=udp
         checktype=negotiate
         persistent=1

i defined that on ldirectord.cf, ipvsadm -L -n shows:

Prot LocalAddress:Port Scheduler Flags
   -> RemoteAddress:Port           Forward Weight ActiveConn InActConn
TCP  123.45.67.155:443 rr persistent 600
   -> 123.45.67.131:443           Route   1      1          0
   -> 123.45.67.130:443           Route   1      0          0
UDP  123.45.67.155:5060 rr persistent 1
TCP  123.45.67.155:80 rr persistent 600
   -> 123.45.67.130:80            Route   1      0          0
   -> 123.45.67.131:80            Route   1      0          0


is there something wrong with my config? or i'm still missing something?

regards,
ronald



ronald wrote:
> i tried to follow this instruction:
> 
> http://blog.iclutton.com/2008/01/load-balancing-and-high-availablity.html
> 
> but i changed the config to
> 
> virtual=103.222.18.155:5060
>         # first real server ip address, port, forwarding mecahnism, 
> weight. masq -> NAT
>         real=103.222.18.130:5060 masq 1
>         # second real server ip address, port, forwarding mecahnism, 
> weight. masq -> NAT
>         real=103.222.18.131:5060 masq 1
> 
> then i tried my phone to register on 103.222.18.155
> 
> i looked t the sniff i always get these:
> 
> U 103.222.18.130:5060 -> 103.222.18.156:32770
>   SIP/2.0 404 Not Found..Via: SIP/2.0/UDP 
> 103.222.18.156:32773;branch=z9hG4bKhjhs8ass877;received=103.222.18.156..From: 
> <sip:ldirectord at dev-server-2>;tag=
>   1928301774..To: <sip:ldirectord at dev-server-2>;tag=as58e3ee79..Call-ID: 
> a84b4c76e66710..CSeq: 63104 OPTIONS..User-Agent: Asterisk PBX..Allow: 
> INVITE, ACK
>   , CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY..Supported: 
> replaces..Accept: application/sdp..Content-Length: 0....
> #
> U 103.222.18.156:32773 -> 103.222.18.131:5060
>   OPTIONS sip:ldirectord at dev-server-2 SIP/2.0..Via: SIP/2.0/UDP 
> 103.222.18.156:32773;branch=z9hG4bKhjhs8ass877..Max-Forwards: 70..To: 
> <sip:ldirectord at dev-
>   server-2>..From: 
> <sip:ldirectord at dev-server-2>;tag=1928301774..Call-ID: 
> a84b4c76e66710..CSeq: 63104 OPTIONS..Contact: 
> <sip:ldirectord at dev-server-2>..Acc
>   ept: application/sdp..Content-Length: 0....
> 
> #
> U 103.222.18.131:5060 -> 103.222.18.156:32770
>   SIP/2.0 404 Not Found..Via: SIP/2.0/UDP 
> 103.222.18.156:32773;branch=z9hG4bKhjhs8ass877;received=103.222.18.156..From: 
> <sip:ldirectord at dev-server-2>;tag=
>   1928301774..To: <sip:ldirectord at dev-server-2>;tag=as2e6c3f7f..Call-ID: 
> a84b4c76e66710..CSeq: 63104 OPTIONS..User-Agent: Asterisk PBX..Allow: 
> INVITE, ACK
>   , CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY..Supported: 
> replaces..Accept: application/sdp..Content-Length: 0....
> #
> U 103.222.18.156:32773 -> 103.222.18.130:5060
>   OPTIONS sip:ldirectord at dev-server-2 SIP/2.0..Via: SIP/2.0/UDP 
> 103.222.18.156:32773;branch=z9hG4bKhjhs8ass877..Max-Forwards: 70..To: 
> <sip:ldirectord at dev-
>   server-2>..From: 
> <sip:ldirectord at dev-server-2>;tag=1928301774..Call-ID: 
> a84b4c76e66710..CSeq: 63104 OPTIONS..Contact: 
> <sip:ldirectord at dev-server-2>..Acc
>   ept: application/sdp..Content-Length: 0....
> 
> #
> 
> am i missing anything?
> 
> regards,
> ronald
> 
> 
> 
> 
> ronald wrote:
>> Hi,
>>
>> What is the basic thing i need to load balance users registering on 
>> the server?
>>
>> i have 2 asterisk using realtime, i just need to simply update my dns 
>> not to use round-robin so i will point my domain to a single IP (i 
>> know you are wondering y, but i made a mistake on using dns 
>> round-robin on my web application and i'm losing session when a user 
>> logs in because of it, so i have load balance apache using mod_proxy 
>> now i need to load balance asterisk) i know it's confusing but for now 
>> my goal is to load balance the registration of users, if i do load 
>> balance on register, will invite be affected? or the load balancer 
>> should just simply forward it to the asterisk?
>>
>> thank you
>>
>> regards
>> ronald
>>
>>
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