Ubuntu/Debian Linux编译Deluge安装
前言
透過APT安裝的Deluge有兩個缺點：版本老舊 (特別是Debian)、不能指定版本。
此教學通過測試於Ubuntu 16.04/18.04 和 Debian 8/9。
以下將從Deluge官網下載安裝包，並使用Deluged和Deluge-web (WebUI)
文章下半段有Deluge2.0安裝教學
上次更新日期：2019 年 11 月 9 日
安裝編譯libtorrent的工具和依賴
apt update
apt install build-essential libboost-system-dev libboost-python-dev libboost-chrono-dev libboost-random-dev libssl-dev automake libtool 編譯安裝Deluge的後端軟件libtorrent-rasterbar：
wget https://github.com/arvidn/libtorrent/releases/download/libtorrent_1_1_12/libtorrent-rasterbar-1.1.12.tar.gz
tar xf libtorrent-rasterbar-1.1.12.tar.gz
cd libtorrent-rasterbar-1.1.12
./configure --disable-debug --enable-python-binding --with-libiconv
make -j$(nproc)
make install
ldconfig安裝Deluge的工具和依賴
apt install python python-twisted python-openssl python-setuptools intltool python-xdg python-chardet geoip-database python-notify python-pygame python-glade2 librsvg2-common xdg-utils python-makohttp://download.deluge-torrent.org/source/
從官網下載Deluge安裝包，若需指定版本請自行修改版本號 (不適用於de2.0)：
wget http://download.deluge-torrent.org/source/deluge-1.3.15.tar.xz解壓Deluge安裝包：
tar xvJf deluge-1.3.15.tar.xz
cd deluge-1.3.15安裝Deluge：
python setup.py build
python setup.py install --install-layout=deb設置開機自啟
nano /etc/systemd/system/deluged.service輸入以下內容：
[Unit]
Description=Deluge Bittorrent Client Daemon
After=network.target
[Service]
LimitNOFILE=512000
User=root
ExecStart=/usr/bin/deluged -d
[Install]
WantedBy=multi-user.targetnano /etc/systemd/system/deluge-web.service輸入以下內容：
[Unit]
Description=Deluge Bittorrent Client Daemon
After=network.target
[Service]
LimitNOFILE=512000
User=root
ExecStart=/usr/bin/deluge-web
[Install]
WantedBy=multi-user.target啟用以上設置：
systemctl enable deluged.service
systemctl enable deluge-web.service啟動Deluged和WebUI：
systemctl start deluged.service
systemctl start deluge-web.service安裝完成！在瀏覽器輸入 http://你的IP地址:8112 即可進入DelugeWebUI
WebUI默認密碼：deluge
創建下載文件夾和設置權限
mkdir /home/Downloads
chmod 777 /home/DownloadsDeluge把下載路徑設置到 /home/Downloads就OK了！
[嘗鮮] 安裝Deluge2.0正式版
此部分目前僅適用於Ubuntu18。
Deluge2.0已遷移到Python3，需要的軟件包python-libtorrent會換做python3-libtorrent。
apt update
apt install build-essential checkinstall libboost-system-dev libboost-python-dev libboost-chrono-dev libboost-random-dev libssl-dev automake libtool 編譯安裝Deluge的後端軟件libtorrent-rasterbar：
wget https://github.com/arvidn/libtorrent/releases/download/libtorrent_1_1_12/libtorrent-rasterbar-1.1.12.tar.gz
tar xf libtorrent-rasterbar-1.1.12.tar.gz
cd libtorrent-rasterbar-1.1.12
./configure --build=x86_64-linux-gnu --prefix=/usr --includedir=\${prefix}/include --mandir=\${prefix}/share/man --infodir=\${prefix}/share/info --sysconfdir=/etc --localstatedir=/var --disable-silent-rules --libdir=\${prefix}/lib/x86_64-linux-gnu --libexecdir=\${prefix}/lib/x86_64-linux-gnu --disable-maintainer-mode --disable-dependency-tracking PYTHON=/usr/bin/python3.6 --enable-python-binding --with-boost-python=boost_python-py36 --with-libiconv --with-boost-libdir=/usr/lib/x86_64-linux-gnu
make -j$(nproc)
make install
python3 setup.py install
ldconfig安裝Deluge的工具和依賴
apt install python python3-setuptools python-twisted python-openssl python-setuptools intltool python-xdg python-chardet geoip-database python-notify python-pygame python-glade2 librsvg2-common xdg-utils python-makohttp://download.deluge-torrent.org/source/
從Github獲取源碼，現時最新版本是Deluge-2.0.3，若需指定版本請自行修改版本號：
git clone --branch deluge-2.0.3 https://github.com/deluge-torrent/deluge/安裝Deluge：
cd deluge
python3 setup.py build
python3 setup.py install --install-layout=deb設置開機自啟
nano /etc/systemd/system/deluged.service輸入以下內容：
[Unit]
Description=Deluge Bittorrent Client Daemon
Documentation=man:deluged
After=network-online.target
[Service]
Type=simple
UMask=007
ExecStart=/usr/bin/deluged -d
Restart=on-failure
# Time to wait before forcefully stopped.
TimeoutStopSec=300
[Install]
WantedBy=multi-user.targetnano /etc/systemd/system/deluge-web.service輸入以下內容：
[Unit]
Description=Deluge Bittorrent Client Web Interface
Documentation=man:deluge-web
After=network-online.target deluged.service
Wants=deluged.service
[Service]
Type=simple
UMask=027
ExecStart=/usr/bin/deluge-web -d
Restart=on-failure
[Install]
WantedBy=multi-user.target啟用以上設置：
systemctl enable deluged.service
systemctl enable deluge-web.service啟動Deluged和WebUI：
systemctl start deluged.service
systemctl start deluge-web.service安裝完成！在瀏覽器輸入 http://你的IP地址:8112 即可進入DelugeWebUI
WebUI默認密碼：deluge
創建下載文件夾和設置權限
mkdir /home/Downloads
chmod 777 /home/DownloadsDeluge把下載路徑設置到 /home/Downloads就OK了！
安装ItConfig
ltConfig is a plugin for Deluge that allows direct modification to libtorrent settings.
到 https://github.com/ratanakvlun/deluge-ltconfig/releases 上下载最新的egg发布文件
进入Deluge WebUI配置页面安装
安装完成后启用该插件即可~
附送二个配置
Itconfig 参数修改（适用于32G及以上内存独立服务器）
active_limit = 2000;
active_seeds = 2000;
allow_multiple_connections_per_ip: true
auto_upload_slots = false;
cache_buffer_chunk_size = 128;
cache_expiry: 120;
cache_size: 512000;
choking_algorithm: 1;
close_redundant_connections = true;
enable_incoming_utp: false;
enable_outgoing_utp: false;
file_pool_size = 500;
inactivity_timeout = 20;
low_prio_disk: false;
max_failcount = 1;
max_queued_disk_bytes: 262144000;
max_queued_disk_bytes_low_watermark: 131072000;
max_rejects = 10;
optimize_hashing_for_speed = true;
peer_timeout = 20;
read_cache_line_size = 512;
request_timeout = 10;
seed_choking_algorithm: 1;
send_buffer_low_watermark: 13107200;
send_buffer_watermark: 26214400;
send_buffer_watermark_factor: 250;
strict_end_game_mode: false;
use_parole_mode: false;
use_read_cache = true;
write_cache_line_size = 512;Itconfig 参数修改（适用于8G及以上内存独立服务器）
active_limit = 2000;
active_seeds = 2000;
allow_multiple_connections_per_ip: true
auto_upload_slots = false;
cache_buffer_chunk_size = 128;
cache_expiry: 60;
cache_size: 131000;
choking_algorithm: 1;
close_redundant_connections = true;
enable_incoming_utp: false;
enable_outgoing_utp: false;
file_pool_size = 500;
inactivity_timeout = 20;
low_prio_disk: false;
max_failcount = 1;
max_queued_disk_bytes: 7340032;
max_rejects = 10;
optimize_hashing_for_speed = true;
peer_timeout = 20;
read_cache_line_size = 64;
request_timeout = 10;
seed_choking_algorithm: 1;
send_buffer_low_watermark: 1048576;
send_buffer_watermark: 3145728;
send_buffer_watermark_factor: 150;
strict_end_game_mode: false;
use_parole_mode: false;
use_read_cache = true;
write_cache_line_size = 256;