Cara Perpanjangan SSL di Webmail

Langkah-langkahnya adalah sbb :
1. Men-generate key
2. Men-generate file CSR
3. Mengirim file CSR ke Root CA
4. Menerima file CRT
5. Edit file ssl.conf

[root@webmail conf.d]# more ssl.conf
LoadModule ssl_module modules/mod_ssl.so

Listen 443


AddType application/x-x509-ca-cert .crt
AddType application/x-pkcs7-crl    .crl

SSLPassPhraseDialog  builtin

SSLSessionCache         shmcb:/var/cache/mod_ssl/scache(512000)
SSLSessionCacheTimeout  300

SSLMutex default

SSLRandomSeed startup file:/dev/urandom  256
SSLRandomSeed connect builtin


                ServerAdmin webmastr@kampret.id
                DocumentRoot /var/www/html/webmail-1.4.17
                ServerName webmail.kampret.id
                ErrorLog logs/webmail.kampret.id_ssl
                SSLEngine on
                SSLProtocol all -SSLv2 -SSLv3
                SSLCertificateFile /etc/pki/ssl/webmail.kampret.id.crt
                SSLCertificateKeyFile /etc/pki/ssl/webmail.kampret.id.key
                SSLCACertificateFile /etc/pki/ssl/CA.pem
                ServerPath /var/www/html