首先安装前，你已经对kamailio的基本用法了解。可根据情况选择安装方式，本次安装基于Ubuntu18.04系统安装，对于16.04及一下会遇到版本问题，请自己查阅文档解决
安装第三方库
sudo apt-get install gcc flex bison libmysqlclient-dev make libcurl4-openssl-dev libxml2-dev libpcre3-dev libncurses5-dev libreadline6 libreadline-dev e2fsprogs-dev uuid-dev libuuid-dev
确保数据库安装成功
第一种
可直接通过sudo apt-get install kamailio安装
配置
修改/etc/kamailio/kamctlrc，配置mysql kamdbctl create创建mysql数据库
指定log
修改/etc/rsyslog.d/50-default.conf #*.*;auth,authpriv.none -/var/log/syslog #注释掉这一行 *.*;auth,authpriv.none,local0.none -/var/log/syslog #新加行 if $syslogfacility-text=='local0' then -/var/log/kamailio.log #新加行 重启 systemctl restart rsyslog
修改/etc/kamailio/kamailio.cfg 配置路由
启动kamactl start
第二种下载源码安装
下载源码包
http://www.kamailio.org/pub/kamailio/latest/src/
解压
tar xvf kamailio-*_src.tar.gz
cd kamailio-*
执行下面指令生成modules.list文件
make FLAVOUR=kamailio cfg
进入modules.list找到"exclude_modules",将等号后面的db_mysql删除(这里可以根据自己的需要调整编译的模块)。然后执行如下指令编译
执行指令安装
make all
sudo make install
执行过程中如果报错根据提示慢慢解决
启动文件在 /etc/local/sbin下 配置文件在 /usr/local/etc/kmailio下
配置
打开/usr/local/etc/kamailio/kamailio.cfg,添加下面几行(添加在最顶端即可):
#!define WITH_MYSQL #!define WITH_AUTH #!define WITH_USRLOCDB #!define WITH_NAT #!define WITH_DEBUG
修改 /usr/local/etc/kamailio/kamctlrc
掉SIP_DOMAIN前的注释,并且修改成自己的服务器地址192.168.1.111(根据自己服务器的实际情况来写),我的是SIP_DOMAIN=192.168.1.111。然后去掉DBENGINE=MYSQL前的注释语句,选定mysql数据库,其他的按照如下内容来修改:
# 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=192.168.1.111 ## chrooted directory # $CHROOT_DIR="/path/to/chrooted/directory" ## database type: MYSQL, PGSQL, ORACLE, DB_BERKELEY, or DBTEXT, by default none is loaded # If you want to setup a database with kamdbctl, you must at least specify # this parameter. DBENGINE=MYSQL ## database host DBHOST=localhost ## database name (for ORACLE this is TNS name) DBNAME=kamailio # database path used by dbtext or db_berkeley # DB_PATH="/usr/local/etc/kamailio/dbtext" ## database read/write user DBRWUSER=kamailio ## password for database read/write user DBRWPW="kamailiorw" ## database read only user # DBROUSER=kamailioro DBROUSER=kamailioro ## password for database read only user DBROPW=kamailioro ## database super user (for ORACLE this is 'scheme-creator' user) DBROOTUSER="root" # user name column USERCOL="username" # SQL definitions # If you change this definitions here, then you must change them # in db/schema/entities.xml too. # FIXME # FOREVER="2020-05-28 21:32:15" # DEFAULT_ALIASES_EXPIRES=$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/kamailio.pid PID_FILE=/var/run/kamailio/kamailio.pid ## Extra start options - default is: not set # example: start kamailio with 64MB share memory: STARTOPTIONS="-m 64" # STARTOPTIONS=
生成kamailio的mysql数据库
# /usr/local/sbin/kamdbctl create
启动kamilio服务
# /usr/local/sbin/kamctl start
可能会出现“ERROR:PID file /var/run/kamailio/kamaillio.pid does not exist---Kamailio start failed"
这种种错误出现的原因是/var/run/路径下没有kamailio目录,手动创建一个即可,但不要生成kamailio.pid文件。
然后再开启服务试一下能否成功,如果还是不行,请按顺序检查如下内容:
(1)kamdbctlrc这个配置文件中的DBHOST处是否是127.0.0.1或者localhost,如果不是请将其修改成127.0.0.1或者localhost试试。
(2)执行“kamailio -c”来检测配置文件是否有错误,如果有报错,请根据具体报错信息解决问题。如果出现“config file ok,exiting......”,说明配置文件没有问题了。
(3)执行“kamailio -dddd”,看是否有ERROR输出,若有,请依据错误提示进行修改。
注册sip账号
#kamctl add user1 123456 #kamctl add user2 123456
测试kamailio服务