[OpenSIPS-Users] IMPORTANT: OpenSIPS Summit 2020 - what's next ?
Hello all, In the context of the COVID-19 pandemic, we reach back to you, the community, to understand what people expect from the upcoming OpenSIPS Summit May 2020, Amsterdam. Safety of people is first and there is no trade off here. There are risks of infection and also risks of traveling with more and more borders being closed and flights canceled. Nevertheless life goes on, the community still needs the OpenSIPS value/knowledge and we are still committed to provide it. So, the dilemma is how should we balance both. By filling in the next form, you will let us know your opinion on this delicate matter, concerning both us and you, so please help us to make the right choice. http://bit.ly/2IKgmtm And do not forget, your safely and your opinion matter to us ! Best regards, -- Bogdan-Andrei Iancu OpenSIPS Founder and Developer https://www.opensips-solutions.com OpenSIPS Summit, Amsterdam, May 2020 https://www.opensips.org/events/Summit-2020Amsterdam/ ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
[OpenSIPS-Users] Active-Pasive Dialog Replication
Hello,
I'm testing Active-Pasive dialog replication with Virtual IP so the idea
is if Active node go down, the Pasive begin Active and take the Active
sharing tag to manage the active dialogs. On the DIALOG Module, i'm using:
node 1 (Active)
modparam("dialog", "db_mode", 0)
modparam("dialog", "dlg_sharing_tag", "vip=active")
modparam("dialog", "dialog_replication_cluster", 3)
node 2 (Pasive)
modparam("dialog", "db_mode", 0)
modparam("dialog", "dlg_sharing_tag", "vip=backup")
modparam("dialog", "dialog_replication_cluster", 3)
My test is very simple. Make a call between two user, answer and then
stop Active OpenSIPs. I'm using Keepalived to transfer Virtual IP and
sharing tag from the Active OpenSIPs to Pasive. The audio still
funcioning because RTPENGINE is on another server. The problem is with
Dialog Termination. If a user hangup, the BYE go from the user to VIP
but the Pasive OpenSIPs does not answer although the tag is correctly
traslate to this Server.
Any hint, please?
--
---
I'm SoCIaL, MayBe
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Re: [OpenSIPS-Users] Active-Pasive Dialog Replication [SOLVED]
Was a VPS Provider routing problem.
Thank you
---
I'm SoCIaL, MayBe
El 13/03/2020 a las 10:09, Social Boh escribió:
Hello,
I'm testing Active-Pasive dialog replication with Virtual IP so the
idea is if Active node go down, the Pasive begin Active and take the
Active sharing tag to manage the active dialogs. On the DIALOG Module,
i'm using:
node 1 (Active)
modparam("dialog", "db_mode", 0)
modparam("dialog", "dlg_sharing_tag", "vip=active")
modparam("dialog", "dialog_replication_cluster", 3)
node 2 (Pasive)
modparam("dialog", "db_mode", 0)
modparam("dialog", "dlg_sharing_tag", "vip=backup")
modparam("dialog", "dialog_replication_cluster", 3)
My test is very simple. Make a call between two user, answer and then
stop Active OpenSIPs. I'm using Keepalived to transfer Virtual IP and
sharing tag from the Active OpenSIPs to Pasive. The audio still
funcioning because RTPENGINE is on another server. The problem is with
Dialog Termination. If a user hangup, the BYE go from the user to VIP
but the Pasive OpenSIPs does not answer although the tag is correctly
traslate to this Server.
Any hint, please?
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Re: [OpenSIPS-Users] Active-Pasive Dialog Replication
Hi,
Can you show us that how you are creating dialogs ? and where are you
setting your sharing tag, like this -
set_dlg_sharing_tag("vip");
Thank you
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[OpenSIPS-Users] opensips + rtpengine
Hello Everyone,
Might be somebody can point me to right
place.
Under load Rtpengine on server with 12
core can't pass 400 channels/sessions.
Mar 13 18:14:53 CentOS-77-64-minimal
rtpengine[14588]: WARNING:
[1b17077c-654e-11ea-bd31-87b1c8fc-849]: Protocol error in packet
from 136.243.43.23:47763: Ran out of ports [d3:sdp289:
WARNING:
[1be05a46-654e-11ea-b136-573b6201-849]: Protocol error in packet
from 136.243.43.23:55847: Unknown call-id [d3:sdp250:
It like it not closing calls properly, but
I am running rtpengine_delete() in loose _route on BYE or
CANCEL.
Here are more details
https://github.com/sipwise/rtpengine/issues/946
# Handle requests within SIP dialogs
route[handle_sequential] {
if (has_totag()) {
if (loose_route()) {
# BYE rtpengine_delete()
if (is_method("BYE|CANCEL")) {
xlog("LOOSE_ROUTE:DBG: [$rm] trying
delete rtpengine\n");
rtpengine_delete();
xlog("Average MOS of the entire call is
$rtpstat(MOS-average)\r\n");
xlog("Average MOS of caller is
$(rtpstat(MOS-average)[$ft])\r\n");
xlog("Average MOS of callee is
$(rtpstat(MOS-average)[$tt])\r\n");
xlog("Min MOS of caller is
$(rtpstat(MOS-min)[$ft]) reported at
$(rtpstat(MOS-min-at)[$ft])\r\n");
}
t_relay();
exit;
volga629
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Re: [OpenSIPS-Users] Active-Pasive Dialog Replication
Hello,
I'm using Keealived for configuration:
OpensSIPs1 IP 1.2.3.4
OpenSIPs2 IP 5.6.7.8
Virtual IP: 10.11.12.13
OpenSIPs1:
*keepalived.conf*
vrrp_script check_sip {
*script "/etc/keepalived/node01.sh"*
interval 3
fall 2
rise 2
}
vrrp_instance VI_OS {
state MASTER
interface eth0
virtual_router_id 1
advert_int 1
*notify /etc/keepalived/opensips.sh*
virtual_ipaddress {
10.11.12.13 dev eth0
}
track_script {
check_sip
}
}
each time there is a change in the servers status, keepalived ejecute
opensips.sh script
*node01.sh*
#!/bin/bash
node01=1.2.3.4
node02=5.6.7.8
*return_code=0*
timeout 2 sipsak -s sip:$node01:5060
exit_status=$?
if [[ $exit_status -eq 0 ]]; then
echo "sip ping successful to node01 [$node01]"
exit $return_code
fi
timeout 2 sipsak -s sip:$node02:5060
exit_status=$?
if [[ $exit_status -eq 0 ]]; then
echo "sip ping successful to node02 [$node02]"
return_code=1
fi
echo "return code [$return_code]"
exit $return_code
*opensips.sh*
#!/bin/bash
TYPE=$1
NAME=$2
STATE=$3
case $STATE in
"MASTER") /usr/sbin/opensipsctl fifo dlg_set_sharing_tag_active vip
/usr/sbin/opensipsctl fifo nh_enable_ping 1
exit 0
;;
"BACKUP") /usr/sbin/opensipsctl fifo dlg_list_sharing_tags
/usr/sbin/opensipsctl fifo nh_enable_ping 0
exit 0
;;
"FAULT") /usr/sbin/opensipsctl fifo dlg_list_sharing_tags
/usr/sbin/opensipsctl fifo nh_enable_ping 0
exit 0
;;
*) echo "unknown state"
exit 1
;;
esac
in this file I move the sharing tag and pinging NAT in the MASTER status
and remove in BAKCUP and FAULT status
OpenSIPs2:
*keepalived.conf*
vrrp_script check_sip {
script "/etc/keepalived/node02.sh"
interval 3
fall 2
rise 2
}
vrrp_instance VI_OS {
state BACKUP
interface eth0
virtual_router_id 1
advert_int 1
notify /etc/keepalived/opensips.sh
virtual_ipaddress {
10.11.12.13 dev eth0
}
track_script {
check_sip
}
}
*node02.sh*
#!/bin/bash
node01=1.2.3.4
node02=5.6.7.8
*return_code=1*
timeout 2 sipsak -s sip:$node01:5060
exit_status=$?
if [[ $exit_status -eq 0 ]]; then
echo "sip ping successful to node01 [$node01]"
exit $return_code
fi
timeout 2 sipsak -s sip:$node02:5060
exit_status=$?
if [[ $exit_status -eq 0 ]]; then
echo "sip ping successful to node02 [$node02]"
return_code=0
fi
echo "return code [$return_code]"
exit $return_code
*opensips.sh*
#!/bin/bash
TYPE=$1
NAME=$2
STATE=$3
case $STATE in
"MASTER") /usr/sbin/opensipsctl fifo dlg_set_sharing_tag_active vip
/usr/sbin/opensipsctl fifo nh_enable_ping 1
exit 0
;;
"BACKUP") /usr/sbin/opensipsctl fifo dlg_list_sharing_tags
/usr/sbin/opensipsctl fifo nh_enable_ping 0
exit 0
;;
"FAULT") /usr/sbin/opensipsctl fifo dlg_list_sharing_tags
/usr/sbin/opensipsctl fifo nh_enable_ping 0
exit 0
;;
*) echo "unknown state"
exit 1
;;
esac
Then you have to install sipsak and change your iptables configuration.
opensips.cfg
OpenSIPs1:
listen=udp:1.2.3.4:5060
listen=udp:10.11.12.13:5060
DIALOG module
loadmodule "dialog.so"
modparam("dialog", "dlg_match_mode", 1)
modparam("dialog", "default_timeout", 21600)
modparam("dialog", "db_mode", 0)
modparam("dialog", "dlg_sharing_tag", "vip=active")
modparam("dialog", "dialog_replication_cluster", 3)
modparam("dialog", "db_url","mysql://opensips:password@localhost/opensips")
if (is_method("INVITE")) {
route(AUTH);
create_dialog();
set_dlg_sharing_tag("vip");
do_accounting("db","cdr");
if (isbflagset(NAT)) setflag(NAT);
}
OpenSIPs2:
listen=udp:5.6.7.8:5060
listen=udp:10.11.12.13:5060
DIALOG module
loadmodule "dialog.so"
modparam("dialog", "dlg_match_mode", 1)
modparam("dialog", "default_timeout", 21600)
modparam("dialog", "db_mode", 0)
modparam("dialog", "dlg_sharing_tag", "vip=backup")
modparam("dialog", "dialog_replication_cluster", 3)
modparam("dialog", "db_url","mysql://opensips:password@localhost/opensips")
same INVITE block
https://blog.voipxswitch.com/2017/12/26/kamailio-high-availability-using-keepalived/
Regards
---
I'm SoCIaL, MayBe
El 13/03/2020 a las 12:20, Sharad Kumar via Users escribió:
Hi,
Can you show us that how you are creating dialogs ? and where are you
setting your sharing tag, like this -
set_dlg_sharing_tag("vip");
Thank you
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Re: [OpenSIPS-Users] Active-Pasive Dialog Replication
Hi,
Your keepalived configuration looks good. But you need to remove
set_dlg_sharing_tag("vip") form invite block on second opensips server.
Follow these steps to troubleshoot your issue -
1. Remove set_dlg_sharing_tag("vip") from OpenSIPS 2nd.
2. Before making a test call make sure OpenSIPS 1 has a active tag
3. Make a test call, and check dialog - opensipsctl fifo dlg_list_ctx
And make sure your dialog has a TAG attach to it.
4. Check the tag on opensips 2nd server.
5. Stop opensips service on 1st server.
6. Check tag on 2nd Opensips server. If active tag is not there then you
need to troubleshoot keepalived.
Let me know how it goes.
Thanks you
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Re: [OpenSIPS-Users] Active-Pasive Dialog Replication
I thin the OpenSIPs 2 need vip tag because when change to Active, he
needs to put his tag on the Dialogs
The problem was a routing error on the VPS provider side. Now all look fine.
Thank you
Regards
---
I'm SoCIaL, MayBe
El 13/03/2020 a las 13:33, Sharad Kumar via Users escribió:
Hi,
Your keepalived configuration looks good. But you need to remove
set_dlg_sharing_tag("vip") form invite block on second opensips server.
Follow these steps to troubleshoot your issue -
1. Remove set_dlg_sharing_tag("vip") from OpenSIPS 2nd.
2. Before making a test call make sure OpenSIPS 1 has a active tag
3. Make a test call, and check dialog - opensipsctl fifo dlg_list_ctx
And make sure your dialog has a TAG attach to it.
4. Check the tag on opensips 2nd server.
5. Stop opensips service on 1st server.
6. Check tag on 2nd Opensips server. If active tag is not there then
you need to troubleshoot keepalived.
Let me know how it goes.
Thanks you
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[OpenSIPS-Users] ERROR:tm:w_t_relay: t_forward_nonack failed
Hi Sometimes I see at log Mar 11 17:04:05 xx-spx-2 /usr/sbin/opensips[5577]: ERROR:tm:w_t_relay: t_forward_nonack failed What does it mean? -- Oleg Podguyko___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
[OpenSIPS-Users] cachedb_memcached multiple servers
Does OpenSIPS support using multiple memcached servers to distribute keys for a single cachedb_url prefix? I'd like to pool the spare memory of my OpenSIPS servers to make more efficient use of them. Regards, *Calvin Ellison* Senior Voice Operations Engineer calvin.elli...@voxox.com ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Re: [OpenSIPS-Users] cachedb_memcached multiple servers
Look at mcrouter from Facebook. You can do a bunch of nifty things with it sitting between OpenSIPs and the memcached servers. - Jon Abrams On Fri, Mar 13, 2020 at 5:22 PM Calvin Ellison wrote: > Does OpenSIPS support using multiple memcached servers to distribute keys > for a single cachedb_url prefix? I'd like to pool the spare memory of my > OpenSIPS servers to make more efficient use of them. > > > Regards, > > *Calvin Ellison* > Senior Voice Operations Engineer > calvin.elli...@voxox.com > ___ > Users mailing list > Users@lists.opensips.org > http://lists.opensips.org/cgi-bin/mailman/listinfo/users > ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Re: [OpenSIPS-Users] cachedb_memcached multiple servers
I'm not aware of any way to specify a way to do this. You can however specify multiple memcache servers and perhaps use some sort of hashing alg to pick which one you want to use. Else you could use Jon's suggestion to use something a little more sophisticated than vanilla memcache. Just be sure you really know where memcache's strengths are. It's really super fantastic. -Brett On Fri, Mar 13, 2020 at 5:22 PM Calvin Ellison wrote: > Does OpenSIPS support using multiple memcached servers to distribute keys > for a single cachedb_url prefix? I'd like to pool the spare memory of my > OpenSIPS servers to make more efficient use of them. > > > Regards, > > *Calvin Ellison* > Senior Voice Operations Engineer > calvin.elli...@voxox.com > ___ > Users mailing list > Users@lists.opensips.org > http://lists.opensips.org/cgi-bin/mailman/listinfo/users > ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Re: [OpenSIPS-Users] cachedb_memcached multiple servers
I used the following and I see connections to both of those hosts. Maybe
libmemcached is distributing keys automatically?
modparam("cachedb_memcached","cachedb_url","memcached:lrn://lrn-a,lrn-b/")
Regards,
*Calvin Ellison*
Senior Voice Operations Engineer
calvin.elli...@voxox.com
+1 (213) 285-0555
---
*voxox.com
Re: [OpenSIPS-Users] Active-Pasive Dialog Replication
That's great if problem got solved. And yes you may right we need to add active tag on 2nd opensips server too. ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
