How to Generate CSR File in CentOS Server?
Step1. Login to your Server via the SSH connection (Eg. Putty, Tera Term)
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You can log in with the server IP. If you don’t know the server IP, please check your z.com account.
Let the Server IP be 123.456.78.9
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Step2. Now we need to generate CSR and private key file from the server.
root@ayechan:~# openssl req -new -newkey rsa:2048 -nodes -keyout myanmarlab.online.key -out myanmarlab.online.csr
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Certificate Signing Request Country Name: MM State or Province Name: Yangon Locality Name: Yangon Organization Name: Your Company Name Co.,Ltd Organization Unit: IT Common Name : www.yourdomainname.com (that you want to applied name)
Step2. If we’ve finished CSR generate process, we can copy this file from server and save in local PC.
root@ayechan:~# cat myanmarlab.online.csr
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Thank you!!!