1. Introduction
Aria2 is a download tool under Linux, which is used by many geeks. It can download http resources, seed files, magnetic links, etc. It has powerful functions, and the integration of Chrome plug-ins can get rid of the speed limit of Baidu Cloud Disk. Aria2 has the following features:

1. High speed, automatic multi-threaded downloading; breakpoint resume;
2. It is lightweight and occupies very little memory, usually occupies an average of 4~9MB of memory (official introduction);
3. Multi-platform. Support deployment under Win/Linux/OSX/Android and other operating systems;
4. Modularity. Segmented download engine, fast file integration;
5. Support RPC interface remotely;
6. Fully support BitTorrent protocol;

Official website: https://aria2.github.io

2. One-click installation package
Installation was successful under CentOS 6.

1. Install necessary components

Install clang

 yum -y install clang

Install GCC, install GCC through SCL

 wget https://copr.fedoraproject.org/coprs/rhscl/devtoolset-3/repo/epel-6/rhscl-devtoolset-3-epel-6.repo -O /etc/yum.repos.d/rhscl-devtoolset-3-epel-6.repo yum install devtoolset-3-gcc devtoolset-3-gcc-c++ devtoolset-3-binutils devtoolset-3-gcc-gfortran scl enable devtoolset-3 bash gcc --version

2. One-click installation

 wget https://zhujiwiki.com/wp-content/uploads/2017/01/aria2_insall.sh chmod +x aria2_insall.sh ./aria2_insall.sh

The following components are installed :
Aria2 main program opens port 6800 to start the RPC Server
Start RPC Server at boot
Add Aria2 management script

Username: ruyo
Password: zhujiwiki.com

Usernames and passwords are stored in /etc/aria2/aria2.conf.

3.aria2 management script

Start: /etc/init.d/aria2 start
Stop: /etc/init.d/aria2 stop
Restart: /etc/init.d/aria2 restart

3. Perform graphical management of Aria2 The graphical management interface does not need to be placed on the same machine as Aria2.

1. To build the following program yourself, you only need to support .html.
a. Aria2 Web UI
Supports Chinese and can manage aria2 programs on other servers.

Aria2 Web UI local download: https://zhujiwiki.com/wp-content/uploads/2017/01/webui-aria2.zip
Set the directory permissions to 755.

use :
Open: http://aria2.zhujiwiki.com/, top menu settings - connection settings

b. YAAW

c. AriaNg

2. You can directly use the UI built by others.
For example, the following are all possible, just enter your RCP information directly.
http://aria2.zhujiwiki.com/
http://aria2.jike.info
http://binux.github.io/yaaw/demo
http://aria2c.com
http://ariang.mayswind.net