[SR-Users] Problem implementing usrloc via dmq

[Charles Chance]

Hello,

Which version of Kamailio?

What is the output of 'kamcmd dmq.list_nodes'?

Cheers,

Charles


On 24 August 2017 at 11:02, Aleksandar Sosic <alex.sosic at timenet.it> wrote:

> Hi everyone,
>
> we're trying to make work usrloc over dmq without a db on our nodes.
>
> Our `kamailio.cfg` code to make it work on the nodes is like this:
> ```
> ...
> loadmodule "usrloc.so"
> ...
> loadmodule "dmq.so"
> loadmodule "dmq_usrloc.so"
> ...
> modparam("dmq", "server_address", DMQ_ADDRESS)
> modparam("dmq", "notification_address", "sip:routers.ourcloud.com:5060")
> modparam("dmq", "multi_notify", 1)
> modparam("dmq", "num_workers", 4)
> modparam("dmq_usrloc", "enable", 1)
> modparam("dmq_usrloc", "sync", 1)
> ```
>
> Where `DMQ_ADDRESS="sip:<some_address>:5060"` is the public IP address
> of the running node.
>
> `nslookup` of  `routers.ourcloud.com`:
> ```➜  ~ nslookup routers.ourcloud.com
> Server:        8.8.8.8
> Address:    8.8.8.8#53
>
> Non-authoritative answer:
> Name:    rrouters.ourcloud.com
> Address: <IP1>
> Name:    routers.ourcloud.com
> Address: <IP2>
> ```
> and obviously IP1 and IP2 are pubblic IPs of kamailio nodes that
> respond to my pings.
>
> When i register a client to node IP1 it's ul dump is:
> ```
> {
>    "jsonrpc": "2.0",
>    "result": {
>       "Domain": "location",
>       "Size": 1024,
>       "AoRs": [{
>          "Info": {
>             "AoR": "0409828030",
>             "HashID": 1970914268,
>             "Contacts": [{
>                "Contact": {
>                   "Address": "sip:0409828030 at 172.19.0.255:56328;ob",
>                   "Expires": 289,
>                   "Q": -1,
>                   "Call-ID": "5mclwiX4oYAVK0z-iT7M0p9RBX5-02g6",
>                   "CSeq": 59427,
>                   "User-Agent": "Telephone 1.2.6",
>                   "Received": "sip:<PROXY_IP>:5060",
>                   "Path": "[not set]",
>                   "State": "CS_NEW",
>                   "Flags": 0,
>                   "CFlags": 192,
>                   "Socket": "udp:<IP1>:5060",
>                   "Methods": 8159,
>                   "Ruid": "uloc-599d8fa8-f-1",
>                   "Instance": "[not set]",
>                   "Reg-Id": 0,
>                   "Last-Keepalive": 1503498176,
>                   "Last-Modified": 1503498176
>                }
>          }]
>       }
>    }],
>    "Stats": {
>       "Records": 1,
>       "Max-Slots": 1
>    }
> },
> "id": 1
> }
> ```
>
> On node with IP2 the ul dump is:
> ```
> {
>    "jsonrpc": "2.0",
>    "result": {
>       "Domain": "location",
>       "Size": 1024,
>       "AoRs": [],
>       "Stats": {
>          "Records": 0,
>          "Max-Slots": 0
>       }
>    },
>    "id": 1
> }
> ```
> What are we doing wrong? Are we missing something?
> --
> Aleksandar Sosic
> mail: alex.sosic at timenet.it
> skype: alex.sosic
> cell: +385 91 2505 146
>
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> Kamailio (SER) - Users Mailing List
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>



-- 
*Charles Chance*
Managing Director

t. 0330 120 1200    m. 07932 063 891

-- 
Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered 
office: Faraday Wharf, Innovation Birmingham Campus, Holt Street, 
Birmingham Science Park, Birmingham B7 4BB.
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