Below is the procedure,

Step 1: After your request for Host certificate is approved, you will be receiving an email from IGCA. Follow the instructions given in the mail.

Step 2: Click https://ca.garudaindia.in/pub

Step 3: Click “Certificates” tab.

Step 4: Click “Search” link.

Step 5: Enter the “Certificate Serial #” (Note: You can find your certificate serial no. from IGCA mail)

Step 6: Click “Ok” button

Step 7: Click your certificate serial no. link.

Step 8 : Click “Download” button

Step 9 : Save your certificate file and upload to the machine for which you requested host certificate.

Step 10: Rename your certificate file as “hostcert.pem”

[admin@grid]# cp hostcert.pem /etc/grid-security/

Copy ‘hostkey.pem’ ┬áinto ‘/etc/grid-security’ folder. (hostkey.pem generated during your certificate request)

Step 11: Change the permissions as shown below:

[admin@grid]# cd /etc/grid-security/

[admin@grid]#chmod 644 hostcert.pem

[admin@grid]#chmod 400 hostkey.pem

That’s it. You are done with your host certificate installation.