A10 Thunder ADC= SSL certificate Issue

micheal

Hi,

I am facing SSL certificate expiry issue on client browsers.

I have created a self signed cert by using A-10 GUI. Certificate expiry date on server side is 2025, but when i install it on client browser like firfox so it show the cert validity only for three month.
Secondly on Chrome Cert validity date is same as on server side. but when i set the system date and time to 3 Months after then i am getting certificate validity issue.
Please guide me for solution.

diederik

I am expecting that the self signed certificate you create through the A10 GUI, is a SHA1 signed certificate as it uses certain default settings.

Browsers simply do not accept those anymore, SHA1 certificates have been depricated.

Depending on the ACOS version that you are using, you might need to use an external system to create a proper certificate and import it.

In 4.1.1 you have more control over the certificate, through the CLI you can create appropriate self signed certificates.

vThunder(config)#pki create certificate test certtype rsa
input key bits(1024,2048,4096) default 1024:

Don't use 1048