<div dir="ltr">Thanks for the suggestion. We have an AMI image with just libssl1.1 and will test with that.</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Jun 3, 2021 at 10:12 AM Daniel-Constantin Mierla <<a href="mailto:miconda@gmail.com">miconda@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<p>Well, probably a misunderstanding: the issue was observed on OSes
having the two libssl 1.0 & 1.1 versions, but it does not mean
(it was not proved) that the problem was created by having the two
version were installed at the same time. I would rather think it
was more that libssl1.1 was not very mature at that moment when
OSes shipped both of them.</p>
<p>If I would make a suggestion, that would be to use an OS version
that comes only with one of them by default. Think like: when
libssl1.0 was completely removed from an OS, the libssl1.1 was
more tested/stable.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div>On 03.06.21 15:58, Andrew Chen wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">No blaming here. :). Just looking for answers.
<div><br>
</div>
<div>After chatting with my peers on options around this, we are
going to remove libssl1.0 and just have libssl1.1 running.</div>
<div><br>
</div>
<div>Thanks again for you input.</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Thu, Jun 3, 2021 at 9:48 AM
Daniel-Constantin Mierla <<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<p>Again, not to be blamed later: I am not sure you face the
same kind of issue like reported in the past. I was
looking at it from the perspective that db_mysql and
carrierroute modules were not touched that much in the
5.4.x series recently.</p>
<p>The libssl did a lot of internal/api changes between 1.0
and 1.1, so for a few past years many libs and apps
(including kamailio) faced some "strange"
crashes/behaviours. Now seems stabilized and, at least on
debian 10, there were no related open issues recently. In
the future we may need to make --atexit=no the default
(maybe needs to be set even on latest ubuntu 20.04), it's
the last I remember that surfaced and it appeared after a
minor version upgrade of libssl1.1, iirc.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div>On 03.06.21 15:31, Andrew Chen wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Thanks Daniel.
<div>It sounds like upgrading to a newer Ubuntu seems
like the cleanest way of resolving this issue.</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Thu, Jun 3, 2021 at
8:58 AM Daniel-Constantin Mierla <<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<p>Hello,</p>
<p>it is not related to kamailio tls being compiled
with libssl1.1. The issues were observed on the
systems having both libssl1.0 (which was somehow
the default choice) and libssl1.1. I got the
chance to test a bit and it was still crashing
even I compiled manually with libssl1.1. I didn't
dig much in the external libraries given that
upgrading OS seemed to fix it. There is a mod
param for db_mysql that you can try to play with:
opt_ssl_mode - I don't recall solving much for
mysql servers requiring tls.<br>
</p>
<p>Otherwise, on a different direction: if you can
get mariadb client library, you can try to compile
kamailio against it (the db_mysql module) -- if
the MySQL server is on a remote system, it should
work.</p>
<p>I can't confirm it is same issue, but if you
upgraded in kamailio 5.4.x series, there were no
changes to carrierroute or db_mysql to <br>
</p>
<p>As a side note, for newer operating systems and
newer libssl, it may also require to set --atexit
cli parameter for kamailio.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div>On 03.06.21 14:42, Andrew Chen wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Hi Daniel,
<div><br>
</div>
<div>I just confirmed mysql is compiled using
libssl.so.1.1.</div>
<div><br>
</div>
<div>As for the other kamailio packages, I only
see two that are installed where both are
depends on libssl1.1</div>
<div><span style="font-variant-ligatures:no-common-ligatures;color:rgb(0,0,0);font-family:Menlo;font-size:11px"><br>
</span></div>
<div><span style="font-variant-ligatures:no-common-ligatures;color:rgb(0,0,0);font-family:Menlo;font-size:11px">kamailio-tls-modules:amd64</span></div>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0);min-height:13px"><span style="font-variant-ligatures:no-common-ligatures"></span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures;color:rgb(202,51,35)"><b>Depends</b></span><span style="font-variant-ligatures:no-common-ligatures">: kamailio (= 5.4.5),
libc6 (>= 2.14), libcurl4 (>= 7.16.2),
libssl1.1 (>= 1.1.0)</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures"><br>
</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures"><br>
</span></p>
<p style="margin:0px;font:11px Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">kamailio-websocket-modules:amd64</span></p>
<p style="margin:0px;font:11px Menlo;color:rgb(0,0,0);min-height:13px"><span style="font-variant-ligatures:no-common-ligatures"></span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures"> </span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures;color:rgb(202,51,35)"><b>Depends</b></span><span style="font-variant-ligatures:no-common-ligatures">: kamailio (= 5.4.5),
libc6 (>= 2.14), libssl1.1 (>= 1.1.0),
libunistring2 (>= 0.9.7)</span></p>
<div><br>
</div>
<div>So in my case here there shouldn't be any
conflict with mysql client libssl version?</div>
<div><br>
</div>
<div>Thanks.</div>
<div><br>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Thu, Jun 3,
2021 at 3:10 AM Daniel-Constantin Mierla <<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<p>Hello,</p>
<p>I think the relevant here are the client
library. I asked about mysql vs mariadb
because some distro had (meta-)packages
named mysql but installing mariadb. Debian
at some point switched to something like
default-mysql-client...</p>
<p>Based on backtrace, the crashes would
prevent kamailio to start, as
carrierroute_db_open() is used in
mod_init/child_init callbacks.</p>
<p>A variant you could try is the use of
mysql-proxy to bridge from a local unix
socket to remote mysql, so kamailio
connects to mysql server via local unix
socket and by that won't use libssl.</p>
<p>First you can check with ldd if mysql
client libraries are compiled against
libssl1.1 and the libssl1.0 is also used
for other packages.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div>On 02.06.21 21:56, Andrew Chen wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div dir="ltr">Hi Daniel,
<div>So our DB is in rds and this is
what I can gather:</div>
<div>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">+-------------------------+------------------------------+</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">| Variable_name <span>
</span>| Value<span>
</span>|</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">+-------------------------+------------------------------+</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">| innodb_version<span>
</span>| 5.6.34 <span>
</span>|</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">| protocol_version<span>
</span>| 10 <span>
</span>|</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">|
slave_type_conversions<span> </span>|<span>
</span>|</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">| version <span>
</span>|
5.6.34-log <span>
</span>|</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">| version_comment <span>
</span>| MySQL
Community Server (GPL) |</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">|
version_compile_machine | x86_64
<span> </span>|</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">| version_compile_os<span>
</span>| Linux<span>
</span>|</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">+-------------------------+------------------------------+</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures"><br>
</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">The mysql
server/client library we
received from my apt-cache
madison output earlier.</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures"><br>
</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">I don't know if
upgrading to 20.04 is an option.</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures"><br>
</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">Given this said, what
are the symptoms of these
crashes? I'm guessing one of
them is a brief disconnect from
the DB for
dialplan/dispatcher/carrierroute
lookup?</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures"><br>
</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">Thanks.</span></p>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On
Wed, Jun 2, 2021 at 3:38 PM
Daniel-Constantin Mierla <<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<p>Hello,</p>
<p>did you upgrade the Kamailio
only or also mysql server/client
library? Is it Oracle's MySQL or
MariaDB?</p>
<p>A while ago, there were a few
reports of problems with
mysql-client (Oracle) library on
Ubuntu 16.04 and 18.04, which
typically happened after
upgrades of the library, as I
understood, the upgrade brought
in a dependency on libssl 1.1,
while libssl1.0 was used by most
of the other packages, resulting
in mixed deployments. Upgrading
to 20.04 seemed to solve it, as
it came with libssl1.1 only.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div>On 02.06.21 20:51, Andrew
Chen wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Hi all,
<div><br>
</div>
<div>Today I upgraded Kamailio
to 5.4.5 and a random crash
was just reported in our
crash monitoring script.
Below is the output of the
crash:</div>
<div><br>
</div>
<div>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">#3<span> </span>0x00007fa149ebe58d
in ?? () from
/usr/lib/x86_64-linux-gnu/kamailio/modules/tls.so</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">#4<span> </span>0x00007fa14989e277
in ERR_clear_error ()
from
/usr/lib/x86_64-linux-gnu/libcrypto.so.1.1</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">#5<span> </span>0x00007fa149933d81
in
X509_STORE_set_default_paths
() from
/usr/lib/x86_64-linux-gnu/libcrypto.so.1.1</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">#6<span> </span>0x00007fa10310d374
in ?? () from
/usr/lib/x86_64-linux-gnu/libmysqlclient.so.20</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">#7<span> </span>0x00007fa10310d9f3
in ?? () from
/usr/lib/x86_64-linux-gnu/libmysqlclient.so.20</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">#8<span> </span>0x00007fa1030e0427
in mysql_real_connect ()
from
/usr/lib/x86_64-linux-gnu/libmysqlclient.so.20</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">#9<span> </span>0x00007fa10368428c
in
db_mysql_new_connection
() from
/usr/lib/x86_64-linux-gnu/kamailio/modules/db_mysql.so</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">#10
0x00007fa1501f96dc in
db_do_init2 () from
/usr/lib/x86_64-linux-gnu/kamailio/libsrdb1.so.1</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">#11
0x00007fa1501f83f9 in
db_do_init () from
/usr/lib/x86_64-linux-gnu/kamailio/libsrdb1.so.1</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">#12
0x00007fa103689710 in
db_mysql_init () from
/usr/lib/x86_64-linux-gnu/kamailio/modules/db_mysql.so</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">#13
0x00007fa15062d35f in
carrierroute_db_open ()
from
/usr/lib/x86_64-linux-gnu/kamailio/modules/carrierroute.so</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">#14
0x00007fa1506719c6 in ??
() from
/usr/lib/x86_64-linux-gnu/kamailio/modules/carrierroute.so</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures"><br>
</span></p>
</div>
<div>
<div>Is this crash due to
libcrypto or mysql client?</div>
<div>Currently I have the
following mysql client
installed on the kamailio
instance:</div>
<div><br>
</div>
<div>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">ii<span> </span>lib</span><span style="font-variant-ligatures:no-common-ligatures;color:rgb(202,51,35)"><b>mysql</b></span><span style="font-variant-ligatures:no-common-ligatures">client20:amd64 <span>
</span>5.7.34-0ubuntu0.18.04.1
<span> </span>amd64<span>
</span>MySQL
database client
library</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">ii<span> </span></span><span style="font-variant-ligatures:no-common-ligatures;color:rgb(202,51,35)"><b>mysql</b></span><span style="font-variant-ligatures:no-common-ligatures">-client <span>
</span>5.7.34-0ubuntu0.18.04.1
<span> </span>all<span>
</span>MySQL
database client
(metapackage depending
on the latest version)</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">ii<span> </span></span><span style="font-variant-ligatures:no-common-ligatures;color:rgb(202,51,35)"><b>mysql</b></span><span style="font-variant-ligatures:no-common-ligatures">-client-5.7 <span>
</span>5.7.34-0ubuntu0.18.04.1
<span> </span>amd64<span>
</span>MySQL
database client
binaries</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">ii<span> </span></span><span style="font-variant-ligatures:no-common-ligatures;color:rgb(202,51,35)"><b>mysql</b></span><span style="font-variant-ligatures:no-common-ligatures">-client-core-5.7<span>
</span>5.7.34-0ubuntu0.18.04.1
<span> </span>amd64<span>
</span>MySQL
database core client
binaries</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">ii<span> </span></span><span style="font-variant-ligatures:no-common-ligatures;color:rgb(202,51,35)"><b>mysql</b></span><span style="font-variant-ligatures:no-common-ligatures">-common <span>
</span>5.8+1.0.4
<span>
</span>all<span>
</span>MySQL
database common files,
e.g. /etc/</span><span style="font-variant-ligatures:no-common-ligatures;color:rgb(202,51,35)"><b>mysql</b></span><span style="font-variant-ligatures:no-common-ligatures">/my.cnf</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(170,171,37)"><span style="font-variant-ligatures:no-common-ligatures">root@ashintgtpsg51:/var/lib/cores
# </span><span style="font-variant-ligatures:no-common-ligatures;color:rgb(0,0,0)">apt-cache
madison mysql-client</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">mysql-client |
5.7.34-0ubuntu0.18.04.1
| <a href="http://us-east-1.ec2.archive.ubuntu.com/ubuntu" target="_blank">http://us-east-1.ec2.archive.ubuntu.com/ubuntu</a>
bionic-updates/main
amd64 Packages</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">mysql-client |
5.7.34-0ubuntu0.18.04.1
| <a href="http://security.ubuntu.com/ubuntu" target="_blank">http://security.ubuntu.com/ubuntu</a>
bionic-security/main
amd64 Packages</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">mysql-client |
5.7.21-1ubuntu1 | <a href="http://us-east-1.ec2.archive.ubuntu.com/ubuntu" target="_blank">http://us-east-1.ec2.archive.ubuntu.com/ubuntu</a>
bionic/main amd64
Packages</span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(170,171,37)"><span style="font-variant-ligatures:no-common-ligatures">root@ashintgtpsg51:/var/lib/cores
#<span> </span></span></p>
<p style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(170,171,37)"><br>
</p>
</div>
<div>Any suggestions would
be greatly appreciated.</div>
<div>Thanks in advance.</div>
<div><br>
</div>
-- <br>
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div dir="ltr" style="font-size:12.8px">Andy
Chen</div>
<div dir="ltr" style="font-size:12.8px">
<div>Sr. Telephony
Lead Engineer</div>
<div><a href="mailto:achen@thinkingphones.com" target="_blank">achen@</a><a href="http://fuze.com" target="_blank">fuze.com</a></div>
<div><br>
<br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
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<fieldset></fieldset>
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</blockquote>
<pre cols="72">--
Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank">www.asipto.com</a>
<a href="http://www.twitter.com/miconda" target="_blank">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" target="_blank">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - Online - June 7-10, 2021 (America Timezone)
* <a href="https://www.asipto.com/sw/kamailio-advanced-training-online/" target="_blank">https://www.asipto.com/sw/kamailio-advanced-training-online/</a></pre>
</div>
</blockquote>
</div>
<br clear="all">
<div><br>
</div>
-- <br>
<div dir="ltr">
<div dir="ltr">
<div>
<div dir="ltr">
<div dir="ltr" style="font-size:12.8px">Andy
Chen</div>
<div dir="ltr" style="font-size:12.8px">
<div>Sr. Telephony Lead
Engineer</div>
<div>415 516 5535 (M)</div>
<div><a href="mailto:achen@thinkingphones.com" target="_blank">achen@</a><a href="http://fuze.com" target="_blank">fuze.com</a></div>
<div><br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
<span style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">*Confidentiality
Notice: The information contained in
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intended recipient, you</span><br style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">
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<span style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">any
attachment for any purpose, nor disclose
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<span style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">contents
to any other person. Thank you.*</span>
</blockquote>
<pre cols="72">--
Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank">www.asipto.com</a>
<a href="http://www.twitter.com/miconda" target="_blank">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" target="_blank">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - Online - June 7-10, 2021 (America Timezone)
* <a href="https://www.asipto.com/sw/kamailio-advanced-training-online/" target="_blank">https://www.asipto.com/sw/kamailio-advanced-training-online/</a></pre>
</div>
</blockquote>
</div>
<br clear="all">
<div><br>
</div>
-- <br>
<div dir="ltr">
<div dir="ltr">
<div>
<div dir="ltr">
<div dir="ltr" style="font-size:12.8px">Andy
Chen</div>
<div dir="ltr" style="font-size:12.8px">
<div>Sr. Telephony Lead Engineer</div>
<div>415 516 5535 (M)</div>
<div><a href="mailto:achen@thinkingphones.com" target="_blank">achen@</a><a href="http://fuze.com" target="_blank">fuze.com</a></div>
<div><br>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
<span style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">*Confidentiality
Notice: The information contained in this e-mail
and any</span><br style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">
<span style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">attachments
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recipient, you</span><br style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">
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hereby notified that any dissemination,
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<span style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">any
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any part of the</span><br style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">
<span style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">contents
to any other person. Thank you.*</span> </blockquote>
<pre cols="72">--
Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank">www.asipto.com</a>
<a href="http://www.twitter.com/miconda" target="_blank">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" target="_blank">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - Online - June 7-10, 2021 (America Timezone)
* <a href="https://www.asipto.com/sw/kamailio-advanced-training-online/" target="_blank">https://www.asipto.com/sw/kamailio-advanced-training-online/</a></pre>
</div>
</blockquote>
</div>
<br clear="all">
<div><br>
</div>
-- <br>
<div dir="ltr">
<div dir="ltr">
<div>
<div dir="ltr">
<div dir="ltr" style="font-size:12.8px">Andy Chen</div>
<div dir="ltr" style="font-size:12.8px">
<div>Sr. Telephony Lead Engineer</div>
<div>415 516 5535 (M)</div>
<div><a href="mailto:achen@thinkingphones.com" target="_blank">achen@</a><a href="http://fuze.com" target="_blank">fuze.com</a></div>
<div><br>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
<span style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">*Confidentiality
Notice: The information contained in this e-mail and any</span><br style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">
<span style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">attachments
may be confidential. If you are not an intended
recipient, you</span><br style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">
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hereby notified that any dissemination, distribution or
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of the</span><br style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">
<span style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">contents
to any other person. Thank you.*</span> </blockquote>
<pre cols="72">--
Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank">www.asipto.com</a>
<a href="http://www.twitter.com/miconda" target="_blank">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" target="_blank">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - Online - June 7-10, 2021 (America Timezone)
* <a href="https://www.asipto.com/sw/kamailio-advanced-training-online/" target="_blank">https://www.asipto.com/sw/kamailio-advanced-training-online/</a></pre>
</div>
</blockquote>
</div>
<br clear="all">
<div><br>
</div>
-- <br>
<div dir="ltr">
<div dir="ltr">
<div>
<div dir="ltr">
<div dir="ltr" style="font-size:12.8px">Andy Chen</div>
<div dir="ltr" style="font-size:12.8px">
<div>Sr. Telephony Lead Engineer</div>
<div>415 516 5535 (M)</div>
<div><a href="mailto:achen@thinkingphones.com" target="_blank">achen@</a><a href="http://fuze.com" target="_blank">fuze.com</a></div>
<div><br>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
<span style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">*Confidentiality
Notice: The information contained in this e-mail and any</span><br style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">
<span style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">attachments
may be confidential. If you are not an intended recipient, you</span><br style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">
<span style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">are
hereby notified that any dissemination, distribution or copying
of this</span><br style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">
<span style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">e-mail
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error,</span><br style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">
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notify the sender and permanently delete the e-mail and any</span><br style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">
<span style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">attachments
immediately. You should not retain, copy or use this e-mail or</span><br style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">
<span style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">any
attachment for any purpose, nor disclose all or any part of the</span><br style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">
<span style="color:rgb(51,51,51);font-family:Arial,sans-serif;font-size:14px;background-color:rgb(255,255,255)">contents
to any other person. Thank you.*</span>
</blockquote>
<pre cols="72">--
Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank">www.asipto.com</a>
<a href="http://www.twitter.com/miconda" target="_blank">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" target="_blank">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - Online - June 7-10, 2021 (America Timezone)
* <a href="https://www.asipto.com/sw/kamailio-advanced-training-online/" target="_blank">https://www.asipto.com/sw/kamailio-advanced-training-online/</a></pre>
</div>
</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr" style="font-size:12.8px">Andy Chen</div><div dir="ltr" style="font-size:12.8px"><div>Sr. Telephony Lead Engineer</div><div>415 516 5535 (M)</div><div><a href="mailto:achen@thinkingphones.com" target="_blank">achen@</a><a href="http://fuze.com" target="_blank">fuze.com</a></div><div><br></div></div></div></div></div></div>
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