Openfire Let’s Encrypt Cetificate Installation

let's encrypt ssl certificate installation on openfire with ubuntu 18.04

generate ssl cetificate with certbot standalone

1. follow this instruction to generate ssl cetificate
   you have to open port 80 for this installation
2. open the certificate store management console from your openfire server
   yourdomain.com:9090/security-certificate-store-management.jsp
   
   click the Manage Store Contents under the IdentityStore
3. click imported here
   
4. on you openfire server go to the /etc/letsencrypt/live/yourdomain.com/
   paste private key of privkey.pem on Content of private Key file:
   paste certificate key of cert.pem on Content of Certificate file:
   save
5. remove self sign key
6. click the Manage Store Contents under the Trust store used for connections from other servers certificate store management console from your openfire server
   http://yourdomain.com:9090/security-truststore.jsp?connectionType=SOCKET_S2S click import form
7. set Alies as Let's Encrypt
   paste one of certificate key from fullchain.key on Content of Certificate file:
   save
8. Done