我在Ubuntu20.04上安装了QGIS,但它实际上不起作用。我采纳了QGIS网站的建议。
在终端上,我遇到了QGIS键和键串的问题。输入这些命令时:
wget -qO - https://qgis.org/downloads/qgis-2020.gpg.key | sudo gpg --no-default-keyring --keyring gnupg-ring:/etc/apt/trusted.gpg.d/qgis-archive.gpg --import
sudo chmod a+r /etc/apt/trusted.gpg.d/qgis-archive.gpg系统告诉我:
neisolsayaparizabi@neisolsayaparizabi-N2x0WU:~$ wget -qO - https://qgis.org/downloads/qgis-2020.gpg.key | sudo gpg --no-default-keyring --keyring gnupg-ring:/etc/apt/trusted.gpg.d/qgis-archive.gpg --import
gpg: key F7E06F06199EF2F2: 1 Beglaubigung wegen fehlendem Schlüssel nicht geprüft
gpg: Schlüssel F7E06F06199EF2F2: "QGIS Archive Automatic Signing Key (2020) <qgis-developer@lists.osgeo.org>" nicht geändert
gpg: Anzahl insgesamt bearbeiteter Schlüssel: 1
gpg: unverändert: 1你可以看到我的系统是德语的。
意思是:
key F7E06F06199EF2F2: 1 authentication not verified because of missing key.在查看认证清单时,关键是:

有什么问题吗?
安装了QGIS,但是当希望连接到映射服务器时,它表示由于SSL协议中的错误,这是不可能的。
我怎么解决这个问题?我试着在QGIS论坛上问这个问题,但不知怎么没被录取。
发布于 2020-08-11 16:11:32
我的系统上写着:
gpg: keyring '/etc/apt/trusted.gpg.d/qgis-archive.gpg' created
gpg: key F7E06F06199EF2F2: 1 signature not checked due to a missing key
gpg: key F7E06F06199EF2F2: public key "QGIS Archive Automatic Signing Key (2020) <qgis-developer@lists.osgeo.org>" imported
gpg: Total number processed: 1
gpg: imported: 1
gpg: no ultimately trusted keys found但是在我的/etc/apt/sources.list中有以下几行:
deb [arch=amd64] https://qgis.org/ubuntu focal main # disabled on upgrade to focal
deb-src https://qgis.org/ubuntu focal main # disabled on upgrade to focal使用sudo apt install qgis提供3.14.1版的QGIS安装良好
https://askubuntu.com/questions/1266212
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