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Let’s Encrypt is a certification center that automatically issues free cryptographic certificates. You can receive and import such a certificate to your WCS server as described below:1. Run the tool to get a certificate that is shipped with WCS
Receiving SSL certificate using certbot
Installing Certbot
Centos
1. Install epel-release repository
on Centos 7
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yum install epel-release |
on Centos 8
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cd /usr/local/FlashphonerWebCallServer/tools
./certbot-auto certonly |
This will install all necessary dependencies, and the certbot tool starts. In response to the query enter:
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sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm |
2. Install certbot
on Centos 7
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yum install certbot python2-certbot |
on Centos 8
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sudo dnf install certbot python3-certbot |
Ubuntu
Install certbot by the following command
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sudo apt-get install certbot |
Other OS
Install certbot by official manual
Receiving SSL certificate
1. Open HTTP port 80 and HTTPS port 443 for incoming connections on server instance, for certbot check the server properly.
2. Run certbot
If there is a web server on the same server with WCS, run
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sudo certbot certonly --apache |
or
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sudo certbot certonly --nginx |
If WCS only is installed to the server, run
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sudo certbot certonly --standalone |
This will request all the necessary information and download SSL certificate files
If you received the certificate successfully, proceed to the next step. If any errors occurred, refer to the certbot-auto documentation.
23. Make sure the /etc/letsencrypt/live/yourdomain/ folder on your server has the following files:
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Copy these files to your computer.3
Importing SSL certificate to WCS storage
1. Open the web interface of WCS. Select "Security" in the upper menu, then "Certificates":
42. On the import page upload the certificate file fullchain.pem and the key file privkey.pem:
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If importing of the certificate failed with some errors, proceed to the keytool importing.
53. Remove the self-signed certificate from the keystore
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keytool -delete -alias selfsigned -keystore /usr/local/FlashphonerWebCallServer/conf/wss.jks |
64. Create a new keystore based on the certificate and the private key
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Enter pass phrase for yourdomain.key: ****** Enter Export Password: password |
75. Import the newly created keystore to the existing wss.jks
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