Hi Sasmita,

The functions that allow you the send custom messages in the cluster at script level are still there in opensips 3.0, so yes, you can implement something similar to that blog post.

Regards,

Vlad Patrascu
OpenSIPS Developer
http://www.opensips-solutions.com

On 09/06/2019 11:25 AM, Sasmita Panda wrote:
Ok . Thank you .

I got a document for geo distributed clustering which uses redis as cache . This uses opensips 2.4 . I had tested this architecture also . This is working fine . https://saevolgo.blogspot.com/2018/01/opensips-geo-distributed-clustering.html

Can I use this kind of scripting with opensips 3.0 to use redis cache ?

If not , then to use redis I have to use opensips2.4 with clustering . Am I right ?


*/Thanks & Regards/*
/Sasmita Panda/
/Senior Network Testing and Software Engineer/
/3CLogic , ph:07827611765/


On Fri, Sep 6, 2019 at 1:31 PM Giovanni Maruzzelli <[email protected] <mailto:[email protected]>> wrote:

    it cannot work
    documentation say that explicitly

    "Currently, the metadata information may be published to NoSQL
    databases which support key/multi-value column-like associations.
    Example known backends to support these abstractions at the time
    of writing are MongoDB and Cassandra."

    https://opensips.org/html/docs/modules/3.0.x/usrloc.html



    On Fri, Sep 6, 2019 at 9:53 AM Sasmita Panda <[email protected]
    <mailto:[email protected]>> wrote:

        Hi All ,

        I have tested opensips 3.0 federated cachedb cluster with
        mongo db as cache db .

        But in my company we are using redis as cache db.

        loadmodule "cachedb_redis.so"
        loadmodule "db_cachedb.so"
        modparam("cachedb_redis",
        "cachedb_url","redis:group1://192.168.0.213:6379/
        <http://192.168.0.213:6379/>")
        modparam("db_cachedb","cachedb_url","redis:group1://192.168.0.213:6379/
        <http://192.168.0.213:6379/>")
        modparam("usrloc", "cachedb_url",
        "redis:group1://192.168.0.213:6379/ <http://192.168.0.213:6379/>")

        In place of mongodb I have replace redis . But its not working
        . I am not getting any data the redis cache . Please help me .

        */Thanks & Regards/*
        /Sasmita Panda/
        /Senior Network Testing and Software Engineer/
        /3CLogic , ph:07827611765/


        On Mon, Sep 2, 2019 at 1:07 PM Sasmita Panda
        <[email protected] <mailto:[email protected]>> wrote:


            */Thanks & Regards/*
            /Sasmita Panda/
            /Senior Network Testing and Software Engineer/
            /3CLogic , ph:07827611765/


            ---------- Forwarded message ---------
            From: *Giovanni Maruzzelli* <[email protected]
            <mailto:[email protected]>>
            Date: Mon, Sep 2, 2019 at 12:40 PM
            Subject: Re: [OpenSIPS-Users] need some help using
            opensips 3.0 cluster module .
            To: OpenSIPS users mailling list <[email protected]
            <mailto:[email protected]>>


            Sasmita, how possibly you can do that?
            How you then associate a machine with an id?
            Would you create a new database field for the MAC of the
            machine?

            -giovanni




            On Mon, Sep 2, 2019 at 8:54 AM Sasmita Panda
            <[email protected] <mailto:[email protected]>> wrote:

                Hi All ,

                In clustering , every opensips node has its own node id .

                modparam("clusterer", "my_node_id", 2)

                I want to read this value from from the DB . Is this
                possible or not ? If yes , how will I do this ?

                Please do help me .



                */Thanks & Regards/*
                /Sasmita Panda/
                /Senior Network Testing and Software Engineer/
                /3CLogic , ph:07827611765/


                On Thu, Aug 8, 2019 at 12:44 PM Sasmita Panda
                <[email protected] <mailto:[email protected]>> wrote:

                    Thank you so much for the explanation  .


                    */Thanks & Regards/*
                    /Sasmita Panda/
                    /Senior Network Testing and Software Engineer/
                    /3CLogic , ph:07827611765/


                    On Wed, Aug 7, 2019 at 6:46 PM Liviu Chircu
                    <[email protected] <mailto:[email protected]>>
                    wrote:

                        Sasmita,

                        Dialog replication is not meant to work on
                        such a cluster. Since dialogs
                        retain more
                        state than registration, they are more
                        sensitive to the IP of the
                        current node.

                        If you want high-availability for dialogs, the
                        basic unit of deployment
                        shifts from
                        1 server to 2 servers (an active/backup
                        pair).  And in order to have the
                        same IP on
                        both servers, you must use VRRP-capable
                        software, such as keepalived.

                        Deploy as many pairs as needed in each
                        location according to your
                        traffic volume, and
                        make sure to give each pair its own Virtual
                        (highly available) IP that
                        can automatically
                        move from the active node to the backup in
                        case the former one catches fire.

                        PS: this information should be included in the
                        dialog replication blog
                        post, so make
                        sure to read it closely.

                        Liviu

                        On 8/6/19 1:25 AM, Sasmita Panda wrote:
                        > | id | cluster_id | node_id | url          
                               | state |
                        > no_ping_retries | priority | sip_addr    |
                        flags | description |
                        > |  1 |          1 |       1 |
                        bin:192.168.0.x:5555 |     1 |
                        > 3 |       50 | 192.168.0.x | seed  | Node A
                             |
                        > |  2 |          1 |       2 |
                        bin:192.168.0.y:5555 |     1 |
                        > 3 |       50 | 192.168.0.y | seed  | Node B
                             |
                        > |  3 |          1 |       3 |
                        bin:192.168.0.z:5555 |     1 |
                        > 3 |       50 | 192.168.0.z | seed  | Node C

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-- Sincerely,

            Giovanni Maruzzelli
            OpenTelecom.IT
            cell: +39 347 266 56 18

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-- Sincerely,

    Giovanni Maruzzelli
    OpenTelecom.IT
    cell: +39 347 266 56 18

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