Kamailio 安装指南

Kamailio(前身为OpenSER)是一个开源的SIP服务器项目，基于GPL授权。它以处理性能见长，每秒钟能处理上千个并发呼叫。其官方主页为http://www.kamailio.org。本文描述Kamailio的安装配置过程。安装环境为CentOS6.0。

 

1.编译安装

   

        下载源码

# cd ~ # wget http://www.kamailio.org/pub/kamailio/latest/src/kamailio-3.3.2_src.tar.gz # tar zxvf kamailio-3.3.2_src.tar.gz # cd kamailio-3.3.2 # make FLAVOUR=kamailio cfg

 

    用自己熟悉的编辑工具打开"modules.lst"文件，找到"exclude_modules"变量，删除db_mysql字段(这里可以根据自己的需要调整编译的模块)。然后编译：

# make all # make install

 

    缺省情况下，Kamailio的可执行文件安装在"/usr/local/sbin"路径下，配置文件安装在"/usr/local/etc/kamailio"路径下。

    几个可执行文件功能如下：

kamailio - Kamailio服务器的执行文件

kamdbctl - 创建和管理数据库的脚本

kamctl   - 管理和控制Kamailio服务器的脚本

sercmd   - CLI,一个命令行工具，访问提供Kamailio服务器的接口

 

2.配置

      配置环境变量：

      Kamailio的环境变量存储在/usr/local/etc/kamailio/kamctlrc文件中，安装时，就已经安装好模板文件了，只需要编辑一些简单的配置项即可。

 

# cat /usr/local/etc/kamailio/kamctlrc # $Id$ # # The Kamailio configuration file for the control tools. # # Here you can set variables used in the kamctl and kamdbctl setup # scripts. Per default all variables here are commented out, the control tools # will use their internal default values. ## your SIP domain SIP_DOMAIN=kamailio.org ## chrooted directory # $CHROOT_DIR="/path/to/chrooted/directory" ## database type: MYSQL, PGSQL, ORACLE, DB_BERKELEY, or DBTEXT, by default none is loaded # If you want to setup a database with kamdbctl, you must at least specify # this parameter. DBENGINE=MYSQL ## database host DBHOST=localhost ## database name (for ORACLE this is TNS name) DBNAME=openser # database path used by dbtext or db_berkeley # DB_PATH="/usr/local/etc/kamailio/dbtext" ## database read/write user DBRWUSER=openser ## password for database read/write user DBRWPW="openserrw" ## database read only user # DBROUSER=openserro DBROUSER=openserro ## password for database read only user DBROPW=openserro ## database super user (for ORACLE this is 'scheme-creator' user) DBROOTUSER="root" # user name column USERCOL="username" # SQL definitions # If you change this definitions here, then you must change them # in db/schema/entities.xml too. # FIXME # FOREVER="2020-05-28 21:32:15" # DEFAULT_ALIASES_EXPIRES=$FOREVER # DEFAULT_Q="1.0" # DEFAULT_CALLID="Default-Call-ID" # DEFAULT_CSEQ="13" # DEFAULT_LOCATION_EXPIRES=$FOREVER # Program to calculate a message-digest fingerprint # MD5="md5sum" # awk tool # AWK="awk" # If you use a system with a grep and egrep that is not 100% gnu grep compatible, # e.g. solaris, install the gnu grep (ggrep) and specify this below. # # grep tool # GREP="grep" # egrep tool # EGREP="egrep" # sed tool # SED="sed" # tail tool # LAST_LINE="tail -n 1" # expr tool # EXPR="expr" # Describe what additional tables to install. Valid values for the variables # below are yes/no/ask. With ask (default) it will interactively ask the user # for an answer, while yes/no allow for automated, unassisted installs. # # If to install tables for the modules in the EXTRA_MODULES variable. # INSTALL_EXTRA_TABLES=ask # If to install presence related tables. # INSTALL_PRESENCE_TABLES=ask # Define what module tables should be installed. # If you use the postgres database and want to change the installed tables, then you # must also adjust the STANDARD_TABLES or EXTRA_TABLES variable accordingly in the # kamdbctl.base script. # Kamailio standard modules # STANDARD_MODULES="standard acc lcr domain group permissions registrar usrloc msilo # alias_db uri_db speeddial avpops auth_db pdt dialog dispatcher # dialplan" # Kamailio extra modules # EXTRA_MODULES="imc cpl siptrace domainpolicy carrierroute userblacklist htable purple" ## type of aliases used: DB - database aliases; UL - usrloc aliases ## - default: none # ALIASES_TYPE="DB" ## control engine: FIFO or UNIXSOCK ## - default FIFO # CTLENGINE="FIFO" ## path to FIFO file # OSER_FIFO="FIFO" ## check ACL names; default on (1); off (0) # VERIFY_ACL=1 ## ACL names - if VERIFY_ACL is set, only the ACL names from below list ## are accepted # ACL_GROUPS="local ld int voicemail free-pstn" ## verbose - debug purposes - default '0' VERBOSE=1 ## do (1) or don't (0) store plaintext passwords ## in the subscriber table - default '1' # STORE_PLAINTEXT_PW=0 ## OPENSER START Options ## PID file path - default is: /var/run/kamailio.pid # PID_FILE=/var/run/kamailio.pid PID_FILE=/var/run/kamailio.pid ## Extra start options - default is: not set # example: start Kamailio with 64MB share memory: STARTOPTIONS="-m 64" # STARTOPTIONS=

 

       打开/usr/local/etc/kamailio/kamailio.cfg，添加下面几行(应该添加在"####### Defined Values #########"这一行之前)：

...... #!define WITH_MYSQL #!define WITH_AUTH #!define WITH_USRLOCDB #!define WITH_NAT ......

 

 

 

      执行下面命令创建DB：

# /usr/local/sbin/kamdbctl create

 

 

3. 启动Kamailio服务

# /usr/local/sbin/kamctl start

 

 

4. 监视Kamailio 

# /usr/local/sbin/kamctl moni

 

5. 添加用户帐号 

# kamctl add 1000 1000

 

 

    其中第一个1000为username；第二个1000为password，添加完毕后，配置你的SIP终端注册上来看看，祝你好运。