1 安装jdk
https://www.alibabacloud.com/help/zh/doc-detail/51376.html?spm=a2c5t.10695662.1996646101.searchclickresult.1e6e5608L94Tmt
2 安装tomcat
tomcat直接解压进任意目录,如果启动时报错:-bash: ./startup.sh: Permission denied
则执行 chmod u+x *.sh
3 安装mysql
https://yq.aliyun.com/articles/285398
3 ffmpeg
安装yasm
https://blog.youkuaiyun.com/aoshilang2249/article/details/48736369
安装h264模块
./configure --enable-shared --enable-static
make
make install
安装完成,检查/usr/local/lib 下是否有h264.so
安装ffmpeg
https://blog.youkuaiyun.com/fanghuainihao/article/details/85860955
安装时,配置命令改成这个
./configure --prefix=/root/ffmpeg-4.1 --enable-shared --enable-libx264 --enable-gpl
编辑 /etc/ld.so.conf.d/ffmpeg.conf 时,增加
/usr/local/lib
创建数据库
create database aaa
导入数据库文件
mysql>use aaa;
mysql>set names utf8;
mysql>source /root/aaa.sql;
//删除文件夹及底下子文件夹
rm -rf /root/apache-tomcat-8.5.38/webapps/video
//查看tomcat控制台输出
cd /root/apache-tomcat-8.5.38/logs
tail -f catalina.out
//没有权限时
sudo chmod -R 777 某一目录