title: COMODO SSL Certificate on apache CentOS
body: <p>I have deployed COMODO SSL on Apached CentOS but does not work on Android Older Versions.</p>
  
  <p>I think I am missing something. I configured as below. </p>
  
  <pre><code>SSLCertificateFile /etc/pki/tls/certs/my_domain_com.crt
  SSLCertificateKeyFile /etc/pki/tls/private/my_domain_com.key
  SSLCertificateChainFile /etc/pki/tls/certs/COMODORSADomainValidationSecureServerCA.crt
  
  #SSLCACertificateFile /etc/pki/tls/certs/ca-bundle.crt
  </code></pre>
  
  <p>I received following files in a ZIP</p>
  
  <pre><code>AddTrustExternalCARoot.crt
  my_domain_com.crt
  COMODORSAAddTrustCA.crt
  COMODORSADomainValidationSecureServerCA.crt
  </code></pre>
  
  <p>Please correct me if I am wrong.</p>