从 18.10 升级到 19.04 后，我在每次安装产品时都开始出现以下错误：
dpkg: error processing package sendmail-bin (--configure):
installed sendmail-bin package post-installation script subprocess returned error exit status 2
dpkg: dependency problems prevent configuration of sendmail:
sendmail depends on sendmail-bin; however:
Package sendmail-bin is not configured yet.
dpkg: error processing package sendmail (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of sensible-mda:
sensible-mda depends on sendmail-bin | mail-transport-agent; however:
Package sendmail-bin is not configured yet.
Package mail-transport-agent is not installed.
Package sendmail-bin which provides mail-transport-agent is not configured yet.
Package postfix which provides mail-transport-agent is not installed.
dpkg: error processing package sensible-mda (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
No apport report written because the error message indicates its a followup error from a previous failure.
Processing triggers for man-db (2.8.5-2) ...
Processing triggers for libc-bin (2.29-0ubuntu2) ...
Errors were encountered while processing:
sendmail-bin
sendmail
sensible-mda
E: Sub-process /usr/bin/dpkg returned an error code (1)
答案1
尝试下面这些命令
$ apt-get install sendmail
$ apt-get -f install
$ apt-get install sendmail