我试图在Ubuntu 14.04 上使用OpenSSL 创建一个自签名证书.当我输入命令时,我收到以下错误:openssl ca -in tempreq.pem -out server_crt.pem
Using configuration from /root/myCA/caconfig.cnf
**Error opening CA private key** ~/myCA/private/cakey.pem
139754719667872:error:02001002:system library:fopen:No such file or directory:bss_file.c:398:fopen('~/myCA/private/cakey.pem','r')
139754719667872:error:20074002:BIO routines:FILE_CTRL:system lib:bss_file.c:400:
unable to load CA private key
我已经验证该nano ~/myCA/private/cakey.pem命令会打开该cakey.pem文件,并且已启用此文件的读取权限.
任何帮助将不胜感激.谢谢!