次のようないくつかのQtライブラリをインストールしようとしています。
sudo apt-get install libqt5webengine5 libqt5webenginewidgets5
ところで、次のようなエラーが発生します。
The hostname -f command returned: $1
Your system needs to have a fully qualified domain name (fqdn) in
order to install the var-qmail packages.
Installation aborted.
dpkg: error processing package qmail (--configure):
installed qmail package post-installation script subprocess returned error exit status 1
dpkg: dependency problems prevent configuration of qmail-run:
qmail-run depends on qmail (>= 1.06-2.1); however:
Package qmail is not configured yet.
No apport report written because the error message indicates its a followup error from a previous failure.
dpkg: error processing package qmail-run (--configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
qmail
qmail-run
E: Sub-process /usr/bin/dpkg returned an error code (1)
このライブラリをどのようにインストールしますか？
編集する：
ls: cannot access '–l': No such file or directory
qmail.list
qmail.md5sums
qmail.postinst
qmail.postrm
qmail.preinst
qmail-run.conffiles
qmail-run.list
qmail-run.md5sums
qmail-run.postinst
qmail-run.postrm
qmail-run.preinst
qmail-uids-gids.list
qmail-uids-gids.md5sums
qmail-uids-gids.postinst
qmail-uids-gids.postrm
qmail-uids-gids.preinst
The hostname -f command returned: Lenovo-V330-15IKB
You must have a fully qualified domain name (fqdn) for your system
to install the qmail and qmail-run packages.
Installation aborted.
dpkg: error processing package qmail-run (--configure):
installed qmail-run package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
qmail-run
E: Sub-process /usr/bin/dpkg returned an error code (1)
エラーがアクティブです。sudo dpkg --configure -a
Setting up qmail-run (2.0.2+nmu1) ...
The hostname -f command returned: hammad-Lenovo-V330-15IKB
You must have a fully qualified domain name (fqdn) for your system
to install the qmail and qmail-run packages.
Installation aborted.
dpkg: error processing package qmail-run (--configure):
installed qmail-run package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
qmail-run
ベストアンサー1
qmail私は素晴らしいシステム管理者の専門家ではありません。 ---経験豊富なシステム管理者に変更を依頼してください。 ---ドキュメントとソースコードを徹底的に読んでいませんが、hostname役に立ちます。