在apt更新过程中出错:无法读取源列表

Question

当我试图使用命令sudo apt update进行更新时，我会得到以下错误：

E: Type 'gpg' is not known on line 1 in source list /etc/apt/sources.list.d/grafana.list
E: The list of sources could not be read.

在此错误发生之前，我正在尝试安装grafana。

/etc/apt/sources.list.d/grafana.list

来自评论的

：

1. cat /etc/apt/sources.list.d/grafana.list

deb [signed-by=/usr/share/keyrings/grafana.gpg] https://packages.grafana.com/oss/deb stable main
deb https://packages.grafana.com/enterprise/deb stable main
deb [signed-by=/usr/share/keyrings/grafana.gpg] https://packages.grafana.com/oss/deb stable main
deb [signed-by=/usr/share/keyrings/grafana.key] https://packages.grafana.com/enterprise/deb stable main
deb [signed-by=/usr/share/keyrings/grafana.key] https://packages.grafana.com/enterprise/deb beta main

2. GnuPG信息：

gpg (GnuPG) 2.2.27
libgcrypt 1.9.4
Copyright (C) 2021 Free Software Foundation, Inc.
License GNU GPL-3.0-or-later <https://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Home: /tmp/apt-key-gpghome.fGvGNgllIZ
Supported algorithms:
Pubkey: RSA, ELG, DSA, ECDH, ECDSA, EDDSA
Cipher: IDEA, 3DES, CAST5, BLOWFISH, AES, AES192, AES256, TWOFISH,
           CAMELLIA128, CAMELLIA192, CAMELLIA256
Hash: SHA1, RIPEMD160, SHA256, SHA384, SHA512, SHA224
Compression: Uncompressed, ZIP, ZLIB, BZIP2
Please report bugs to <bugs.gnupg.org>.

Answer 1

与正式安装指南相比，很多事情显然都出了问题。

文件/etc/apt/sources.list.d/grafana.list应该只有一行，这取决于您选择的Grafana版本。

不同的选项是(假设关键是：/usr/share/keyrings/grafana.key)：

企业版，稳定版本：

deb [signed-by=/usr/share/keyrings/grafana.key] https://packages.grafana.com/enterprise/deb stable main

企业版，测试版：

deb [signed-by=/usr/share/keyrings/grafana.key] https://packages.grafana.com/enterprise/deb beta main

开放源码软件版本，稳定版本：

deb [signed-by=/usr/share/keyrings/grafana.key] https://packages.grafana.com/oss/deb stable main

开放源码软件版本，测试版：

deb [signed-by=/usr/share/keyrings/grafana.key] https://packages.grafana.com/oss/deb beta main

只向/etc/apt/sources.list.d/grafana.list添加一行，并从文件中移除其他所有内容。