after long time iredmail install command show this.so pls tell me how much time to complete the iredmail configurations.
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* Start iRedMail Configurations
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[ INFO ] Create self-signed SSL certification files (2048 bits).
[ INFO ] Generate a strong, unique Diffie Hellman Group with openssl, please wait.
< SKIP > Function: add_required_users.
[ INFO ] Configure PHP.
-i used with no filenames on the command line, reading from STDIN.