无法将 pgp 密钥发送到密钥服务器

Question

尝试按照http://packaging.ubuntu.com/singlehtml/ 中的步骤为某些软件创建 deb 包...

我必须从生成 GPG 密钥开始

$ gpg --gen-key

然后将密钥的公共部分上传到密钥服务器

$ gpg --send-keys --keyserver keyserver.ubuntu.com 12345678
gpg: sending key 12345678 to hkp server keyserver.ubuntu.com
gpg: keyserver timed out
gpg: keyserver send failed: keyserver error

尝试添加端口 80，因为我阅读了有关防火墙阻止这些请求的内容

gpg --send-keys --keyserver hkp://keyserver.ubuntu.com:80 C58C1F62
gpg: sending key C58C1F62 to keyserver.ubuntu.com:80
gpgkeys: no keyserver host provided
gpg: keyserver internal error
gpg: keyserver send failed: keyserver error

尝试了我发现在网上搜索这些错误的其他服务器

$ gpg --send-keys --keyserver sks-keyservers.net:80 12345678
gpg: sending key 12345678 to keyserver.sks-keyservers.net:80
gpgkeys: no keyserver host provided
gpg: keyserver internal error
gpg: keyserver send failed: keyserver error

$ gpg --send-keys --keyserver  pgp.mit.edu:80 12345678
gpg: sending key 12345678 to pgp.mit.edu:80
gpgkeys: no keyserver host provided
gpg: keyserver internal error
gpg: keyserver send failed: keyserver error

也试过

gpg --send-keys --keyserver  keyserver.pgp.com:80 12345678
gpg --send-keys --keyserver  keyserver.sks-keyservers.net:80 12345678

（以防万一我需要“密钥服务器”的东西）

都有同样的错误。

我错过了什么？

更新：更改选项顺序并添加 hkp:\ 协议 - 我仍然回到我开始的地方 - 消息略有改进

$ gpg --keyserver hkp://pool.sks-keyservers.net --send-keys 12345678
  gpg: sending key 12345678to hkp server pool.sks-keyservers.net
  gpg: keyserver timed out
  gpg: keyserver send failed: keyserver error

编辑：我读到丢失的密钥服务器主机可能是错误消息，实际上意味着该密钥在服务器上不存在......但是如果我发送它，它当然不会存在。

gpg --send-keys --keyserver keyserver.ubuntu.com:80 C58C1F62
gpg: sending key C58C1F62 to keyserver.ubuntu.com:80
gpgkeys: no keyserver host provided
gpg: keyserver internal error
gpg: keyserver send failed: keyserver error

dig keyserver.ubuntu.com
; <<>> DiG 9.8.1-P1 <<>> keyserver.ubuntu.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 40676
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0    
;; QUESTION SECTION:
;keyserver.ubuntu.com.      IN  A    
;; ANSWER SECTION:
keyserver.ubuntu.com.   217 IN  A   91.189.90.55
keyserver.ubuntu.com.   217 IN  A   91.189.89.49    
;; Query time: 1 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 30 12:41:52 2014
;; MSG SIZE  rcvd: 70

这意味着服务器存在吗？但是问题部分看起来是空的......

gpg --send-keys --keyserver hkp://keyserver.ubuntu.com:80 C58C1F62
gpg: sending key C58C1F62 to hkp server keyserver.ubuntu.com
gpgkeys: HTTP post error 7: couldn't connect: eof
gpg: keyserver internal error
gpg: keyserver send failed: keyserver error

dig hkp://keyserver.ubuntu.com    
; <<>> DiG 9.8.1-P1 <<>> hkp://keyserver.ubuntu.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 968
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;hkp://keyserver.ubuntu.com.    IN  A    
;; AUTHORITY SECTION:
ubuntu.com.     899 IN  SOA ns1.canonical.com. hostmaster.canonical.com. 2014093001 10800 3600 604800 3600    
;; Query time: 164 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 30 13:08:37 2014
;; MSG SIZE  rcvd: 105

我还尝试为代理添加一个选项...

gpg --keyserver-options http-proxy='http://10.1.1.1:1234/' --keyserver hkp://keyserver.ubuntu.com:80 --send-keys C58C1F62
gpg: sending key C58C1F62 to hkp server keyserver.ubuntu.com
gpgkeys: HTTP post error 7: couldn't connect: eof
gpg: keyserver internal error
gpg: keyserver send failed: keyserver error

Answer 1

有同样的问题。更改hkps到hkp： gpg --keyserver hkp://hkps.pool.sks-keyservers.net --send-key。它奏效了。

Answer 2

有多个问题：

• 该--keyserver选项必须在 之前声明--send-keys。

• --keyserver需要一个包含协议的 URI。Ubuntu 密钥服务器的一个例子是

  --keyserver hkp://keyserver.ubuntu.com
  

• 您为 sks 密钥服务器网络使用了错误的主机。阅读https://sks-keyservers.net/overview-of-pools.php了解可用池。最通用的（其他池大多按区域分区）是pool.sks-keyservers.net，您可以将其与

  --keyserver hkp://pool.sks-keyservers.net