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PaulCordova_282's avatar
PaulCordova_282
Icon for Nimbostratus rankNimbostratus
Jul 12, 2017

Renewing a specific certificate into a certificate bundle.

Hello everyone,

 

I hope you can help me, I have a certificate bundle, this bundle has four certificates configured into it, as per operational requirements I have to renew just one them near to expire in two weeks.

 

We already received the new certificate but I don't have much idea about how to renew the certificate without affecting the rest of the others. I've reading about this topic and most of the answers stated only that it's necessary export current certificate, open the new one and then replace in the old one the certificate near to expire, this means, overwrite the current certificate bundle.

 

Is this as simple as it sounds or is there something else to do? If you can help me with the steps to follow I really appreciate it.

 

Just as a note, the certificate that I have to renew is COMODO RSA - CA

 

Thanks in advanced.

 

Regards.

 

application delivery
BIG-IP

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  • Samir_Jha_52506's avatar
    Samir_Jha_52506
    Icon for Noctilucent rankNoctilucent
    Jul 12, 2017

    Recommended method is already pasted in question itself. We use to go like this.

     

    •Export current bundle certificate, open the new one and then replace the old one certificate near to expire & save it.

     

    •Export in new bundle SSL certificate in load balancer & validate it. Go to “bundlecert”, check the certificate in dropdown list & validate expiry.

     

    •Now attach new bundle cert to SSL profile for non-production. Go to prod......