0. 环境
mantisbt当前稳定版本为2.21.1，其安装需求如下：
http://www.mantisbt.org/docs/master/en-US/Admin_Guide/html-desktop/#admin.install.requirements
本文环境如下：
web server：Apache/2.4.29 (Ubuntu)
数据库 ：MySQL 5.7.26
PHP : PHP 7.2.19
apache2、mysql和php安装参考其部分章节:
阿里云ubuntu18.04搭建mediawiki服务器 -> https://www.jianshu.com/p/d90bd85b5f74
1. 安装mantisbt
mkdir mantisbt; cd mantisbt
wget https://sourceforge.net/projects/mantisbt/files/mantis-stable/2.21.1/mantisbt-2.21.1.tar.gz/download
tar zxvf mantisbt-2.21.1.tar.gz
mv mantisbt-2.21.1 /var/www/html/mantisbt
chown -R www-data:www-data /var/www/html/mantisbt/
2. 创建mantisbt数据库
mysql -u root -p
create database mantisbt;
grant all on mantisbt.* to mantisbt@localhost identified by 'mantisbt';
exit;
其中root 为mysql用户名，mantisbt为数据库密码
3. 创建Apache virtual host文件
nano /etc/apache2/sites-available/mantisbt.conf
<VirtualHost *:80>
ServerAdmin webmaster@localhost
DocumentRoot /var/www/html/mantisbt/
ServerName example.com
ServerPath "/mantisbt/"
<Directory /var/www/html/mantisbt/>
Options +FollowSymLinks
AllowOverride All
</Directory>
ErrorLog /var/log/apache2/mantisbt.error.log
CustomLog /var/log/apache2/mantisbt.access.log common
</VirtualHost>
使能该网站
a2ensite mantisbt
service apache2 restart
4. 登陆并配置完成安装
登陆网页并修改administrator用户的密码
http://example.com/mantisbt/
administrator/root
设置邮箱：
/var/www/html/mantisbt/config/config_inc.php
修改MantisBT/config_defaults_inc.php
$g_webmaster_email = 'guowen.tang@aliyun.com';
$g_from_email = 'guowen.tang@aliyun.com';
$g_return_path_email = 'guowen.tang@aliyun.com';
$g_smtp_connection_mode = 'ssl';
$g_smtp_port = 465;
$g_enable_email_notification = ON;
修改MantisBT/config/config_inc.php
# --- Email Configuration ---
$g_phpMailer_method = PHPMAILER_METHOD_SMTP; # or PHPMAILER_METHOD_SMTP, PHPMAILER_METHOD_SENDMAIL
$g_smtp_host = 'smtp.aliyun.com'; # used with PHPMAILER_METHOD_SMTP
$g_smtp_username = 'guowen.tang@aliyun.com'; # used with PHPMAILER_METHOD_SMTP
$g_smtp_password = '***'; # used with PHPMAILER_METHOD_SMTP
备注：
g_smtp_port配置为465需要在云服务器中增加465端口的安全组规则
配置g_send_reset_password可不使用邮箱验证设置密码
$g_send_reset_password = OFF
删除domains.txt文件中的qq.com删除以便能用qq邮箱创建账号
vendor/vboctor/disposable_email_checker/data/domains.txt
参考文档：
http://www.mantisbt.org/docs/master/en-US/Admin_Guide/html-desktop/
在Ubuntu 18.04系统上安装Mantis Bug Tracker[MantisBT] -> https://ywnz.com/linuxyffq/4134.html
ubuntu 18.04上安装mantis bug tracker -> https://blog.csdn.net/shizao/article/details/89521372
MantisBT,Mantis添加用户不能用QQ邮箱问题 --> http://www.zhou2019.cn/news/detail/3114.html
