Ubuntu 18.04添加gpg密钥失败,找不到gpg-agent错误

Question

试图将我们的基本映像迁移到稳定的Ubuntu 18.04,当我们尝试添加我们的gpg密钥时,收到此错误:

root@77ff14f29cab:/# apt-key add apt-key.gpg 
gpg: failed to start agent '/usr/bin/gpg-agent': No such file or directory
gpg: can't connect to the agent: No such file or directory
gpg: failed to start agent '/usr/bin/gpg-agent': No such file or directory
gpg: can't connect to the agent: No such file or directory

Answer 1

你错过了gpg-agent包,很有可能:

gpg-agent/testing,unstable,now 2.2.5-1 amd64 [installed,automatic]
  GNU privacy guard - cryptographic agent

你应该运行的命令是apt install gpg-agent.