SSL Certificates

The Configure-SSL
tab contains four sub-pages. They are
organised below.

What can edgeNEXUS do with SSL?

ALB-X has the ability to offload the SSL encryption and decryption work
load from your real servers and also becomes the termination point
for your SSL certificates. jetNEXUS ALB-X also has the ability to
re-encrypt traffic
to the real servers for more secure environments.


To create a local

  • Fill in all the details like the example below
  • Click on Create Local Certificate
  • Once you have clicked this you can apply the certificate to a Virtual Service

To create a Certificate Request:

  • Fill in all the details like the example below except for the
  • Click on the bottom button called “Create Certificate Request”

create cert request

  • Once you have clicked this, a certificate request will pop-up.
    Please ensure your browser allows pop-ups
  • Copy this information from —-Begin Certificate Request—– to
    —–End Certificate Request—– and paste into a text file
  • This information can now be pasted into the CSR required by your
    Certificate Authority

Refer to Installing a certificate to complete the process


Install a

This will allow you to install a certificate from a CSR:

  • Select a certificate from the drop-down list that has
    (pending) tagged on the end
  • Paste your signed certificate that you received back from
    the Certificate Authority at the top

  • You may also paste in the Intermediates below this taking
    care to follow the correct order:
  1. (TOP)———————————-Your Signed
  2. (2nd From Top)———————Intermediate 1
  3. (3rd from Top)———————–Intermediate 2
  4. (Bottom)——————————-Intermediate 3 
  5. Root Certificate Authority———No need to add this as they
    exist on the client machines. (ALB-X also contains a root bundle for
    re-encryption where it acts as a client to a real server)
  • Click Install
  • Once you have installed you should see (Trusted) next
    to your certificate
  • If
    you have made a mistake or entered the wrong intermediate order then
    simply select the Certificate(Trusted)  and add the certificates
    (including the signed certificate) again in the correct order and
    click Install

Add Intermediate:

It is useful on occasion to add in the intermediates separately. For
example if you have imported a certificate that does not have

  • Highlight a Certificate (trusted) or certificate (imported)
  • Paste the intermediates one below the other taking care that the intermediate closest to the Certificate authority is last
  • Click Add Intermediate
  • If you make a mistake with the order you can repeat the process
    and add the intermediates again. This will overwrite the previous intermediates only

Renew a

 This will allow you to
obtain a new Certificate Signing Request (CSR) for exisiting certificates

  • Select a certificate from the drop-down list, you may choose any certificate (Pending), (Trusted) or (Imported)

  • Click Renew
  • This will provide a new certificate request (CSR)
  • Once your CSR has been signed by your certificate provider, highlight your certificate and click Install to update (do not click Renew again as this will generate a new CSR)

Show the
details of a certificate:

This will enable you to view the details of the certificate selected:

  • Select a certificate from the drop-down list.
  • Click Show
  • A pop-up will provide the details of the certificate like
    the example below

Delete a

This will allow you to delete the selected certificate from the ALB-X

  • Select a certificate from the drop-down list.
  • Click “Delete”  at the bottom of the page

  • The certificate is no longer installed on the jetNEXUS ALB-X


Single Certificate:

This section allows you to import a signed certificate from a trusted
Certificate Authority (CA). The signed certificate must be in PKCS#12
format. This container format can contain multiple embedded objects,
such as multiple certificates and is usually protected with a password.

To import your certificate:

  • Give your certificate a friendly name,
    this is to identify it in the drop down list. It does not need to be
    the same as the certificate domain name and must alphanumeric only with
    no spaces
  • Type the password you used to create the PKCS#12 container
  • Browse for the certificate.pfx
  • Click Import
  • Your certificate will now be in the SSL drop down box for your channel

Multiple Certificates:

This section allows you to import a
JNBK file that contains mulitple certificates. A JNBK is an encrypted
file produced by jetNEXUS ALB-X when exporting mulitple certificates.

  • Browse for your filename.jnbk file –  iyou can create one of these by exporting mulitple certificates
  • Type the password you used to create the jnbk file
  • Click Import
  • Your certificates will now be in the SSL drop down box for your service


section allows you to export any certificates that are installed on the
jetNEXUS ALB-X. The certificate will be exported in PKCS#12 container
format which will include the private key and intermediate certificates.

  • Tick the certificate or certificates you wish to install. You may all tick All to automatically tick all certificates
  • Type
    a password to protect your  certificates. This must be at least 6
    characters in length. Letters, numbers and certain symbols can be used.
  • The following characters can not be accepted < > ” ‘ ( ) ; \ | � % &
  • Click Export
  • Single Certificate: Your certificate will be saved as sslcert_<certificatename>.pfx – Example sslcert_Test1Cert.pfx
  • Multiple Certificates: Your certificates will we saved as sslcert_pack.jnbk 

Note: A jnbk file is an
encrypted container file produced by jetNEXUS ALB-X. These  types
of files can only be imported by jetNEXUS ALB-X

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