[OpenSIPS-Users] R: Issues running opensips with load balancer.

Sun May 14 22:31:53 EDT 2017

Hi Michele,
                Good Day,
                Im unable to compile 2.3 in RHL 6.5
                so got back to 1.9.

Regards,
Ravitez.D

On Sun, May 14, 2017 at 7:42 AM, michele.pinassi <michele.pinassi at unisi.it>
wrote:

> Hi Ravi, there's any special reason not to choose latest 2.3 or, if you
> need 1.11 series, 1.11.9 ?
>
> Also i suggest to choose a Debian 8 instead of RHel.
>
> Michele
>
>
> Inviato da smartphone Samsung Galaxy.
>
> -------- Messaggio originale --------
> Da: Ravitez Ravi <ravitez.dondeti at gmail.com>
> Data: 13/05/17 23:01 (GMT+01:00)
> A: OpenSIPS users mailling list <users at lists.opensips.org>
> Oggetto: [OpenSIPS-Users] Issues running opensips with load balancer.
>
> Hi All,
>
> I’m trying to run opensips with load balancer module but it fails to come
> up. Below are details of what I have done and been trying. My questions are
> in *bold italics and highlighted in yellow*. Request you to take a look
> and help.
>
>
>
> *Objective:* Install OpenSIPS 1.11.10 with TLS on RHEL 6.5 for load
> balancing SIP traffic
>
> *Procedure followed:*
>
> 1.       Download and install OpenSIPS1.11.10 on RHEL 6.5 with default
> configuration:
>
> a.       Downloaded http://opensips.org/pub/opensips/1.11.10/opensips-1.
> 11.10-tls.tar.gz
>
> b.      Un-tar and un-zip the downloaded file
>
> c.       Go to opensips-1.11.10-tls folder, ran make menuconfig, select Compile
> And Install OpenSIPS and followed by Exit & Save All Changes
>
> d.      Run opensips on command line, ensure the opensips process is
> running using ‘ps -ef | grep opensips’ command and stop the process using
> ‘killall opensips’
>
>
>
> 2.       Get necessary dependencies straightened out for load balancer as
> mentioned in section 1.4 in http://www.opensips.org/html/
> docs/modules/1.11.x/load_balancer.html
>
> a.       The section lists the following OpenSIPS modules: i) *Dialog* –
> Dialog module, ii) *Dialog* – TM module, iii) *database* – one of the DB
> modules.
>
> b.      I did not see any specific dialog module either in Configure
> Compile Flags or Configure Excluded Modules, however, I could see
> /usr/local/lib64/opensips/modules/dialog.so and assumed this is the
> intended module. *Not sure if it covers both Dialog and TM. Please
> clarify.*
>
> c.       I selected db_mysql from Configure Excluded Modules and got a
> message “You have enabled the 'db_mysql' module, so please install '
> development libraries of mysql-client , typically libmysqlclient-dev'”
> while saving. I could not find the RPM for RHEL. The closed I could find is
> libmysqlclient16-devel-5.1.69-1.w6.x86_64.rpm which fails to get
> installed. *Am I in right path here? Please advise.*
>
> d.      I was following an example mentioned section 3.2 in
> http://www.opensips.org/Documentation/Tutorials-LoadBalancing.
>
> The section shows following modules to be loaded:
>
> loadmodule "modules/maxfwd/maxfwd.so"
>
> loadmodule "modules/sl/sl.so"
>
> loadmodule "modules/db_mysql/db_mysql.so"
>
> loadmodule "modules/tm/tm.so"
>
> loadmodule "modules/xlog/xlog.so"
>
> loadmodule "modules/uri/uri.so"
>
> loadmodule "modules/rr/rr.so"
>
> loadmodule "modules/dialog/dialog.so"
>
> loadmodule "modules/mi_fifo/mi_fifo.so"
>
> loadmodule "modules/mi_xmlrpc/mi_xmlrpc.so"
>
> loadmodule "modules/signaling/signaling.so"
>
> loadmodule "modules/textops/textops.so"
>
> loadmodule "modules/load_balancer/load_balancer.so"
>
> However, the sub-directories mentioned in above list is not seen on my
> file system after OpenSIPS installation, yet I see some of the above list
> shared libraries under /usr/local/lib64/opensips/modules. *Hope this is
> ok.*
>
> e.      The defaults opensips.cfg provided includes most of the above
> listed modules, but the below libraries were missing which are needed for
> load balancer:
>
>             loadmodule "modules/dialog.so"
>
> loadmodule "modules/textops.so"
>
> loadmodule "modules/load_balancer/load_balancer.so"
>
> loadmodule "modules/db_mysql/db_mysql.so"
>
> loadmodule "modules/xlog/xlog.so"
>
> loadmodule "modules/mi_xmlrpc/mi_xmlrpc.so
>
> I was able to successfully start opensips after loading dialog.so and
> textops.so, however, opensips refuses to start when I load load_balancer.so
> with following error:
>
> May 13 16:40:18 kuat opensips: INFO:core:shm_mem_init: allocating SHM block
>
> May 13 16:40:18 kuat opensips[22969]: NOTICE:core:main: version: opensips
> 1.11.10-tls (x86_64/linux)
>
> May 13 16:40:18 kuat opensips[22969]: INFO:core:main: using 32 Mb shared
> memory
>
> May 13 16:40:18 kuat opensips[22969]: INFO:core:main: using 2 Mb private
> memory per process
>
> May 13 16:40:18 kuat opensips[22969]: INFO:core:evi_publish_event:
> Registered event <E_CORE_THRESHOLD(0)>
>
> May 13 16:40:18 kuat opensips[22969]: INFO:core:evi_publish_event:
> Registered event <E_CORE_SHM_THRESHOLD(1)>
>
> May 13 16:40:18 kuat opensips[22969]: INFO:core:evi_publish_event:
> Registered event <E_CORE_PKG_THRESHOLD(2)>
>
> May 13 16:40:18 kuat opensips[22969]: NOTICE:signaling:mod_init:
> initializing module ...
>
> May 13 16:40:18 kuat opensips[22969]: INFO:sl:mod_init: Initializing
> StateLess engine
>
> May 13 16:40:18 kuat opensips[22969]: INFO:tm:mod_init: TM -
> initializing...
>
> May 13 16:40:18 kuat opensips[22969]: INFO:rr:mod_init: rr - initializing
>
> May 13 16:40:18 kuat opensips[22969]: INFO:maxfwd:mod_init: initializing...
>
> May 13 16:40:18 kuat opensips[22969]: INFO:sipmsgops:mod_init:
> initializing...
>
> May 13 16:40:18 kuat opensips[22969]: INFO:usrloc:ul_init_locks: locks
> array size 512
>
> May 13 16:40:18 kuat opensips[22969]: INFO:core:evi_publish_event:
> Registered event <E_UL_AOR_INSERT(3)>
>
> May 13 16:40:18 kuat opensips[22969]: INFO:core:evi_publish_event:
> Registered event <E_UL_AOR_DELETE(4)>
>
> May 13 16:40:18 kuat opensips[22969]: INFO:registrar:mod_init:
> initializing...
>
> May 13 16:40:18 kuat opensips[22969]: INFO:acc:mod_init: initializing...
>
> May 13 16:40:18 kuat opensips[22969]: INFO:core:evi_publish_event:
> Registered event <E_ACC_EVENT(5)>
>
> May 13 16:40:18 kuat opensips[22969]: INFO:core:evi_publish_event:
> Registered event <E_ACC_CDR(6)>
>
> May 13 16:40:18 kuat opensips[22969]: INFO:core:evi_publish_event:
> Registered event <E_ACC_MISSED_EVENT(7)>
>
> May 13 16:40:18 kuat opensips[22969]: INFO:dialog:mod_init: Dialog module
> - initializing
>
> May 13 16:40:18 kuat opensips[22969]: INFO:textops:mod_init:
> initializing...
>
> May 13 16:40:18 kuat opensips[22969]: INFO:load_balancer:mod_init:
> Load-Balancer module - initializing
>
> *May 13 16:40:18 kuat opensips[22969]: ERROR:load_balancer:mod_init: DB
> URL is not defined!*
>
> *May 13 16:40:18 kuat opensips[22969]: ERROR:core:init_mod: failed to
> initialize module load_balancer*
>
> *May 13 16:40:18 kuat opensips[22969]: ERROR:core:main: error while
> initializing modules*
>
> May 13 16:40:18 kuat opensips[22969]: INFO:core:cleanup: cleanup
>
> May 13 16:40:18 kuat opensips: INFO:core:daemonize: pre-daemon process
> exiting with -1
>
> *Looks like this is due to DB module. Is this correct?*
>
> f.        I do not see following shared libraries. *Please let me know
> which modules should I load to get them.*
>
> loadmodule "modules/db_mysql/db_mysql.so"
>
> loadmodule "modules/xlog/xlog.so"
>
> loadmodule "modules/mi_xmlrpc/mi_xmlrpc.so"
>
>
> Thank you :)
>
>
> Regards,
>
> Ravitez.D
>
> _______________________________________________
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> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
>
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