[SR-Users] Questions about changes between 5.0.1 and 5.0.7

Wed Aug 8 10:47:37 CEST 2018

Well, previously we changed the memory allocated in the <<<< /etc/default/kamailio >>>> config file : 

#

# Kamailio startup options

#

# Set to yes to enable kamailio, once configured properly.

RUN_KAMAILIO=yes

# User to run as

USER=kamailio

# Group to run as

GROUP=kamailio

# Amount of shared memory to allocate for the running Kamailio server (in Mb)

SHM_MEMORY=1024

# Amount of private memory to allocate for the running Kamailio server (in Mb)

PKG_MEMORY=8

# Enable the server to leave a core file when it crashes.

# Set this to 'yes' to enable kamailio to leave a core file when it crashes

# or 'no' to disable this feature. This option is case sensitive and only

# accepts 'yes' and 'no' and only in lowercase letters.

# On some systems (e.g. Ubuntu 6.10, Debian 4.0) it is necessary to specify

# a directory for the core files to get a dump. Look into the kamailio

# init file for an example configuration.

DUMP_CORE=no

# Add extra command line parameters in the EXTRA_OPTIONS variable

# EXTRA_OPTIONS="-a no"

Now such changes need to be applied in the new service unit file <<<< /usr/lib/systemd/system/kamailio.service >>>> :

Description=Kamailio (OpenSER) - the Open Source SIP Server

After=network.target mysql.service

[Service]

Type=simple

User=kamailio

Group=daemon

Environment='CFGFILE=/etc/kamailio/kamailio.cfg'

Environment='SHM_MEMORY=1024'

Environment='PKG_MEMORY=8'

EnvironmentFile=-/etc/sysconfig/kamailio

ExecStart=/usr/sbin/kamailio -DD -P /var/run/kamailio/kamailio.pid -f $CFGFILE -m $SHM_MEMORY -M $PKG_MEMORY

Restart=on-failure

[Install]

WantedBy=multi-user.target

That’s all changes I’ve seen.

But now my kamailio doesn’t start due to jsonpcs issue I describe in my initial thread : [SR-Users] kamcmd htable.reload propertiesHash problem.

Cordialement.

Patrick GINHOUX 

Unisys | +33 1 46 69 52 12 | +33 6 60 32 24 74 | patrick.ginhoux at unisys.com

De : sr-users <sr-users-bounces at lists.kamailio.org> De la part de Sergey Safarov
Envoyé : mercredi 8 août 2018 10:29
À : Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org>
Objet : Re: [SR-Users] Questions about changes between 5.0.1 and 5.0.7

Kamailio is upgraded.

Check old config at kamailio.rpmsave

ср, 8 авг. 2018 г., 10:02 Ginhoux, Patrick <patrick.ginhoux at fr.unisys.com <mailto:patrick.ginhoux at fr.unisys.com> >:

Sergey,

I have successfully downloaded the new stream for 5.0.7 that is now 5.0.7-7 (previously 5.0.7-1).

Then after restoring my Kamailio server before the initial upgrade with 5.0.7-1, I have upgraded it with the 5.0.7-7 packages.

Now there is no more dependencies with the mod_perl package (good job) but only with the kamailio-ims package I’ve already seen:

[root at vm-siprouter74 kamailio-5.0.7-7]# ll

total 5484

-rw------- 1 root root 5368448 Aug  7 21:05 kamailio-5.0.7-7.el7.x86_64.rpm

-rw------- 1 root root   75208 Aug  7 21:05 kamailio-mysql-5.0.7-7.el7.x86_64.rpm

-rw------- 1 root root   81516 Aug  7 21:05 kamailio-perl-5.0.7-7.el7.x86_64.rpm

-rw------- 1 root root   84096 Aug  7 21:05 kamailio-snmpstats-5.0.7-7.el7.x86_64.rpm

[root at vm-siprouter74 kamailio-5.0.7-7]# rpm -Uvh *

warning: kamailio-5.0.7-7.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 941fdbdd: NOKEY

error: Failed dependencies:

        libkamailio_ims.so.0()(64bit) is needed by kamailio-5.0.7-7.el7.x86_64

Adding the kamailio-ims-5.0.7-7.el7 package get rid of this :

[root at vm-siprouter74 kamailio-5.0.7-7]# rpm -Uvh *

warning: kamailio-5.0.7-7.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 941fdbdd: NOKEY

Preparing...                          ################################# [100%]

Updating / installing...

   1:kamailio-ims-5.0.7-7.el7         ################################# [ 11%]

   2:kamailio-5.0.7-7.el7             warning: /etc/kamailio/kamailio.cfg created as /etc/kamailio/kamailio.cfg.rpmnew

warning: /etc/kamailio/kamctlrc created as /etc/kamailio/kamctlrc.rpmnew

################################# [ 22%]

   3:kamailio-mysql-5.0.7-7.el7       ################################# [ 33%]

   4:kamailio-perl-5.0.7-7.el7        ################################# [ 44%]

   5:kamailio-snmpstats-5.0.7-7.el7   ################################# [ 56%]

Cleaning up / removing...

   6:kamailio-snmpstats-5.0.1-1.1     ################################# [ 67%]

   7:kamailio-perl-5.0.1-1.1          ################################# [ 78%]

   8:kamailio-mysql-5.0.1-1.1         ################################# [ 89%]

   9:kamailio-5.0.1-1.1               warning: /etc/rc.d/init.d/kamailio saved as /etc/rc.d/init.d/kamailio.rpmsave

################################# [100%]

warning: /etc/default/kamailio saved as /etc/default/kamailio.rpmsave

Any comments on this upgrade and the kamailio-ims dependencies?

Cordialement.

Patrick GINHOUX 

Unisys | +33 1 46 69 52 12 | +33 6 60 32 24 74 | patrick.ginhoux at unisys.com <mailto:patrick.ginhoux at unisys.com> 

De : sr-users <sr-users-bounces at lists.kamailio.org <mailto:sr-users-bounces at lists.kamailio.org> > De la part de Sergey Safarov
Envoyé : mardi 7 août 2018 18:38

À : Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org <mailto:sr-users at lists.kamailio.org> >
Objet : Re: [SR-Users] Questions about changes between 5.0.1 and 5.0.7

We still have not resolved issue with RPM build service.

But you can try download from https://download.opensuse.org/repositories/home:/kamailio:/v5.0.x-rpms/RHEL_7/
after 40 min

вт, 7 авг. 2018 г. в 17:30, Ginhoux, Patrick <patrick.ginhoux at fr.unisys.com <mailto:patrick.ginhoux at fr.unisys.com> >:

Sergey,

Good to know that mistake and that there is a fixed. Do you know if there is a new Kamailio-perl rpm available ?

Cordialement.

Patrick GINHOUX 

Unisys | +33 1 46 69 52 12 <tel:+33%201%2046%2069%2052%2012>  | +33 6 60 32 24 74 <tel:+33%206%2060%2032%2024%2074>  | patrick.ginhoux at unisys.com <mailto:patrick.ginhoux at unisys.com> 

De : sr-users <sr-users-bounces at lists.kamailio.org <mailto:sr-users-bounces at lists.kamailio.org> > De la part de Sergey Safarov
Envoyé : mardi 7 août 2018 13:51

À : Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org <mailto:sr-users at lists.kamailio.org> >
Objet : Re: [SR-Users] Questions about changes between 5.0.1 and 5.0.7

Typo

Correct 

mod_perl and mod_perl-devel dependency is added by mistake. PR is fixed this

About package moving between repos please ask RHEL support team. RHEL is drives this process.

Sergey.

вт, 7 авг. 2018 г. в 14:49, Sergey Safarov <s.safarov at gmail.com <mailto:s.safarov at gmail.com> >:

I mod_perl and mod_perl-devel dependency is added by mistake. PR is fixed this

About package moving between repos please as RHEL support team. RHEL is drives this process.

Sergey.

вт, 7 авг. 2018 г. в 14:43, Ginhoux, Patrick <patrick.ginhoux at fr.unisys.com <mailto:patrick.ginhoux at fr.unisys.com> >:

Hi Sergey,

Thanks for the link that shows the mod_perl use.

But I’m interested to understand why such change between the 5.0.1 and 5.0.7 level. And also why the use of mod_perl which is removed from official distro.

Cordialement.

Patrick GINHOUX 

Unisys | +33 1 46 69 52 12 <tel:+33%201%2046%2069%2052%2012>  | +33 6 60 32 24 74 <tel:+33%206%2060%2032%2024%2074>  | patrick.ginhoux at unisys.com <mailto:patrick.ginhoux at unisys.com> 

De : sr-users <sr-users-bounces at lists.kamailio.org <mailto:sr-users-bounces at lists.kamailio.org> > De la part de Sergey Safarov
Envoyé : mardi 7 août 2018 11:37
À : Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org <mailto:sr-users at lists.kamailio.org> >
Objet : Re: [SR-Users] Questions about changes between 5.0.1 and 5.0.7

Hello Patrick

Please review packaging PR https://github.com/kamailio/kamailio/pull/1615

вт, 7 авг. 2018 г. в 9:52, Ginhoux, Patrick <patrick.ginhoux at fr.unisys.com <mailto:patrick.ginhoux at fr.unisys.com> >:

Hi,

Following a problem with the kamcmd htable.reload with Kamailio 5.0.1 (see related thread for this), I have upgraded to the 5.0.7 level (with some difficulties due to my specific environment).

My server runs the RHEL 7.4 distribution.

Now the upgrade is complete, I notice that that are changes not really documented:

-          The kamailio-perl-5.0.7-1.el7.x86_64.rpm requires to install the mod_perl module that doesn’t exist anymore in RHEL 7. It needs to be installed from the EPEL repository

-          The init script for kamailio has been changed from the old method to the fully compliant method for system unit for RHEL 7 for example:

With the 5.0.1 level we have the “/etc/rc.d/init.d/kamailio”

With the 5.0.7 level we have now the “/usr/lib/systemd/system/kamailio.service”

So my questions/comments are :

-          Why the mod_perl module is required between 5.0.1 and 5.0.7  (question posted in the attached message) ?

-          In the previous kamailo init script, I added a condition to start MySQL before kamailio by adding this entry in the script : # Required-Start: $syslog $network $mysqld

The new script contains the After command :

[Unit]

Description=Kamailio (OpenSER) - the Open Source SIP Server

After=network.target

Should I change the After line with this : After=network.target mysql.target to have the same condition?

In all the cases, some documentation must be changed to provide more details.

Thanks in advance for the answers.

Cordialement.

Patrick GINHOUX

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