PGP:没有足够的随机字节.请做一些其他工作，使操作系统有机会收集更多的熵 [英] PGP: Not enough random bytes available. Please do some other work to give the OS a chance to collect more entropy

问题描述

设置:具有6核和3GB RAM的虚拟机上的Ubuntu服务器.

Setup : Ubuntu Server on Virtual Machine with 6 cores and 3GB of RAM.

当我试图通过GPG像这样gpg --gen-key生成asymmetric key pair时.我收到以下错误:

when I am trying to generate a asymmetric key pair via GPG like this gpg --gen-key . I get the following error :

Not enough random bytes available.  Please do some other work to give
the OS a chance to collect more entropy!

我尝试了一下Google.这就是我所意识到的， 我需要启动另一个终端并输入cat /udev/random->它会随机生成一系列随机生成的值以增加熵.

I tried to google a little bit. This is what I realise , I need to fire up another terminal and type in cat /udev/random --> It randomly generates a series of randomly generated values to increase the entropy.

我在这里没有看到任何变化watch cat /proc/sys/kernel/random/entropy_avail

I dont see any change in here watch cat /proc/sys/kernel/random/entropy_avail

它仍然持续给我同样的错误

and it still persists to give me the same error

推荐答案

运行以下命令:

find / > /dev/null

这帮助我快速完成了密钥生成.

That helped me quickly to complete my key generation.

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