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SSL certificate renew ?

Hi,

the SSL certificate in BIG IP 1000 is going to expire, so update is being prepared. this time we will take it from a certification organization which is different from current organization.

Please tell if:
1. Is new CSR necessary? If new one is necessary, please tell how to issue new CSR?
2. When you set the SSL certificate to Load Balancer, does communication down occur?



Thanks & Regards,
Arijit
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USER ACCEPTED ANSWER & F5 ACCEPTED ANSWER
Hi Arijit,

I think you can use the existing CSR assuming none of the cert fields need to be modified. You can send the CSR to a cert authority to get a new cert.

Are you running 9.x or 4.x? You can search AskF5.com for CSR or install certificate, filtering for your version to get instructions on generating a CSR and/or installing a new certificate. There shouldn't be downtime associated with the change, though you could do the work during a maintenance window to be safe.

Aaron
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