查看“Kamailio和siremisGUI安装”的源代码

===配置环境：centos7最小化安装===
Kamailio版本：Kamailio5.1<br/>
Siremis版本：siremis5.1<br/>

==安装kamailio==
安装所需要的包：<br/>
<pre>
yum install -y git gcc g++ flex bison make libcurl libxml2 pcre-devel gcc-c++
</pre>
安装mysql：<br/>
<pre>
wget https://dev.mysql.com/get/mysql57-community-release-el7-11.noarch.rpm
rpm -ivh mysql57-community-release-el7-11.noarch.rpm 
yum install -y mysql-community-server mysql-devel
rm -fr mysql57-community-release-el7-11.noarch.rpm
</pre>
创建存储kamailio源码的目录：<br/>
<pre>
mkdir -p /usr/local/src/kamailio-5.1
cd /usr/local/src/kamailio-5.1/
</pre>
下载kamailio源代码并安装编译：<br/>
<pre>
git clone --depth 1 --no-single-branch https://github.com/kamailio/kamailio kamailio
cd kamailio/
make include_modules="db_mysql dialplan" cfg
make all
make install
</pre>
创建mysql数据库：<br/>
编辑数据库脚本文件，去掉DBENGINE=MYSQL前面的#<br/>
<pre>
vim /usr/local/etc/kamailio/kamctlrc
</pre>
查看mysql root用户临时密码（查看前需启动mysqld服务：systemctl start mysqld）<br/>
<pre>grep 'password' /var/log/mysqld.log |head -n 1</pre>
进入mysql并修改密码、全局变量（红色部分为需要设置的新密码）<br/>
<pre>
mysql -uroot -p
SET PASSWORD FOR 'root'@'localhost' = PASSWORD('newpasswd');
set global validate_password_policy=0;
</pre>
创建kamailio使用的数据库：<br/>
/usr/local/sbin/kamdbctl create