树莓派安装Transmission-daemon出现的问题

1，安装时发现默认的源里面没有transmission-daemon包

pi@fynn:/etc/apt/sources.list.d $ sudo apt-get install transmission-daemon
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package transmission-daemon

2，去transmission官网找到下面源地址，更改源配置文件"/etc/apt/source.list.d/raspi.list"

pi@fynn:/etc/apt/sources.list.d $ more raspi.list
deb http://ftp.cn.debian.org/debian jessie main

3，更新源的时候，出现key验证问题

pi@fynn:/etc/apt/sources.list.d $ sudo apt-get update
Ign http://ftp.cn.debian.org jessie InRelease
Get: http://ftp.cn.debian.org jessie Release.gpg [2373 B]
Get: http://ftp.cn.debian.org jessie Release [148 kB]
Ign http://ftp.cn.debian.org jessie Release
Get: http://ftp.cn.debian.org jessie/main Translation-en [4582 kB]
Get: http://ftp.cn.debian.org jessie/main armhf Packages [6619 kB]
Fetched 11.4 MB in 44s ( kB/s)
Reading package lists... Done
W: GPG error: http://ftp.cn.debian.org jessie Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 8B48AD6246925553 NO_PUBKEY 7638D0442B90D010 NO_PUBKEY CBF8D6FD518E17E1

4，查询key

pi@fynn:/etc/apt/sources.list.d $ sudo gpg --search-keys 8B48AD6246925553
gpg: searching for "8B48AD6246925553" from hkp server keys.gnupg.net
()    Debian Archive Automatic Signing Key (7.0/wheezy) <ftpmaster@debian.or
       bit RSA key , created: --, expires: --
Keys - of  for "8B48AD6246925553".  Enter number(s), N)ext, or Q)uit >

5，安装key

pi@fynn:/etc/apt/sources.list.d $ sudo apt-key adv --keyserver keys.gnupg.net  --recv-keys 8B48AD6246925553
Executing: gpg --ignore-time-conflict --no-options --no-default-keyring --homedir /tmp/tmp.wuF5LBD1Yj --no-auto-check-trustdb --trust-model always --keyring /etc/apt/trusted.gpg --primary-keyring /etc/apt/trusted.gpg --keyserver keys.gnupg.net --recv-keys 8B48AD6246925553
gpg: requesting key  from hkp server keys.gnupg.net
gpg: key : public key "Debian Archive Automatic Signing Key (7.0/wheezy) <ftpmaster@debian.org>" imported
gpg: Total number processed:
gpg:               imported:   (RSA: )
pi@fynn:/etc/apt/sources.list.d $ sudo apt-key adv --keyserver keys.gnupg.net  --recv-keys 7638D0442B90D010
Executing: gpg --ignore-time-conflict --no-options --no-default-keyring --homedir /tmp/tmp.JIMQVfu7FX --no-auto-check-trustdb --trust-model always --keyring /etc/apt/trusted.gpg --primary-keyring /etc/apt/trusted.gpg --keyserver keys.gnupg.net --recv-keys 7638D0442B90D010
gpg: requesting key 2B90D010 from hkp server keys.gnupg.net
gpg: key 2B90D010: public key "Debian Archive Automatic Signing Key (8/jessie) <ftpmaster@debian.org>" imported
gpg: Total number processed:
gpg:               imported:   (RSA: )
pi@fynn:/etc/apt/sources.list.d $ sudo apt-key adv --keyserver keys.gnupg.net  --recv-keys CBF8D6FD518E17E1
Executing: gpg --ignore-time-conflict --no-options --no-default-keyring --homedir /tmp/tmp.BnJj2wpK2q --no-auto-check-trustdb --trust-model always --keyring /etc/apt/trusted.gpg --primary-keyring /etc/apt/trusted.gpg --keyserver keys.gnupg.net --recv-keys CBF8D6FD518E17E1
gpg: requesting key 518E17E1 from hkp server keys.gnupg.net
gpg: key 518E17E1: public key "Jessie Stable Release Key <debian-release@lists.debian.org>" imported
gpg: Total number processed:
gpg:               imported:   (RSA: )
pi@fynn:/etc/apt/sources.list.d $ sudo apt-get update

6，成功安装transmission-daemon

pi@fynn:/etc/apt/sources.list.d $ sudo apt-get install transmission-daemon
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
  libminiupnpc10 libnatpmp1 minissdpd transmission-cli transmission-common
Suggested packages:
  natpmp-utils transmission-gtk
The following NEW packages will be installed:
  libminiupnpc10 libnatpmp1 minissdpd transmission-cli transmission-common transmission-daemon
 upgraded,  newly installed,  to remove and  not upgraded.
Need to get  kB of archives.
After this operation,  kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get: http://ftp.cn.debian.org/debian/ jessie/main libminiupnpc10 armhf 1.9.20140610-2+deb8u1 [25.5 kB]
Get: http://ftp.cn.debian.org/debian/ jessie/main transmission-common all 2.84-0.2 [257 kB]
Get: http://ftp.cn.debian.org/debian/ jessie/main libnatpmp1 armhf 20110808-3 [8194 B]
Get: http://ftp.cn.debian.org/debian/ jessie/main transmission-daemon armhf 2.84-0.2 [181 kB]
Get: http://ftp.cn.debian.org/debian/ jessie/main minissdpd armhf 1.2.20130907-3 [17.8 kB]
Get: http://ftp.cn.debian.org/debian/ jessie/main transmission-cli armhf 2.84-0.2 [314 kB]
Fetched  kB in 2s ( kB/s)
Selecting previously unselected package libminiupnpc10:armhf.
(Reading database ...  files and directories currently installed.)
Preparing to unpack .../libminiupnpc10_1.9.20140610-+deb8u1_armhf.deb ...
Unpacking libminiupnpc10:armhf (1.9.-+deb8u1) ...
Selecting previously unselected package transmission-common.
Preparing to unpack .../transmission-common_2.-.2_all.deb ...
Unpacking transmission-common (2.84-0.2) ...
Selecting previously unselected package libnatpmp1.
Preparing to unpack .../libnatpmp1_20110808-3_armhf.deb ...
Unpacking libnatpmp1 (-) ...
Selecting previously unselected package transmission-daemon.
Preparing to unpack .../transmission-daemon_2.-.2_armhf.deb ...
Unpacking transmission-daemon (2.84-0.2) ...
Selecting previously unselected package minissdpd.
Preparing to unpack .../minissdpd_1.2.20130907-3_armhf.deb ...
Unpacking minissdpd (1.2.-) ...
Selecting previously unselected package transmission-cli.
Preparing to unpack .../transmission-cli_2.-.2_armhf.deb ...
Unpacking transmission-cli (2.84-0.2) ...
Processing triggers for hicolor-icon-theme (0.13-) ...
Processing triggers for man-db (2.7.0.2-) ...
Processing triggers for systemd (-+deb8u3) ...
Setting up libminiupnpc10:armhf (1.9.-+deb8u1) ...
Setting up transmission-common (2.84-0.2) ...
Setting up libnatpmp1 (-) ...
Setting up transmission-daemon (2.84-0.2) ...
Setting up minissdpd (1.2.-) ...
Setting up transmission-cli (2.84-0.2) ...
Processing triggers for libc-bin (2.19-+deb8u2) ...
Processing triggers for systemd (-+deb8u3) ...