我在WD my cloud进行apt-get时出现了以下错误:
W: GPG error: http://ftp.us.debian.org jessie Release: The following signatures were invalid: REVKEYSIG 7638D0442B90D010 Debian Archive Automatic Signing Key (8/jessie) ftpmaster@debian.org
尝试过的解决方案有以下,均没有解决问题:
方法一、
# apt-get clean
# cd /var/lib/apt
# mv lists lists.old
# mkdir -p lists/partial
# apt-get clean
# apt-get update
方法二、
sudo apt-key list | grep -A 1 expired
apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 2B90D010
apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys B38A8516
apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 473041FA
apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 46925553
apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys B98321F9
apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 65FFB764
我的发行版本是:
Debian GNU/Linux 7 \n \l
请大神不吝赐教啊