Using orapki commands to create wallet csr and import certificate

Create a new wallet:

export PATH=$FMW_HOME/webtier/bin:$FMW_HOME/oracle_common/bin:$PATH

mkdir $NE_BASE/inst/$CONTEXT_NAME/certs/Apache/

orapki wallet create -wallet $NE_BASE/inst/$CONTEXT_NAME/certs/Apache/ -auto_login  -pwd Admin1234

Use below command for CSR

orapki wallet add -wallet $NE_BASE/inst/$CONTEXT_NAME/certs/Apache/ -pwd Admin1234 -validity 2000 -keysize 2048 -dn "CN=servername.domain, OU=IT, O=Company Name, L=CityName, ST=CityName, C=AE" 

Display wallet:

orapki wallet display -wallet $NE_BASE/inst/$CONTEXT_NAME/certs/Apache/

Export CSR to a file

orapki wallet export -wallet $NE_BASE/inst/$CONTEXT_NAME/certs/Apache/ -dn "CN=servername.domain, OU=IT, O=Company Name, L=CityName, ST=CityName, C=AE"  -request servername.csr

Import root 

orapki wallet add -wallet $NE_BASE/inst/$CONTEXT_NAME/certs/Apache/ -trusted_cert -cert /home/oracle/RootCA.crt -pwd Admin1234

Import Server/User/Signed certficate

orapki wallet add -wallet $NE_BASE/inst/$CONTEXT_NAME/certs/Apache/ -user_cert -cert /home/oracle/servername.crt -pwd Admin1234