我有很多进程在后台运行以尝试获得足够的熵,但我仍然失败.
**We need to generate a lot of random bytes. It is a good idea to perform some other action (type on the keyboard,move the mouse,utilize the disks) during the prime generation; this gives the random number generator a better chance to gain enough entropy. Not enough random bytes available. Please do some other work to give the OS a chance to collect more entropy! (Need 210 more bytes)**
解决方法
你看过RNG了吗？
Fedora / Rh / Centos类型：sudo yum install rng-tools
关于deb类型：sudo apt-get install rng-tools来设置它.
然后在生成密钥之前运行sudo rngd -r / dev / urandom.
