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That’s it! All end points will communicate through the Reverse HTTP proxy which uses this certificate. Provide the path to your Root certificate.Provide the path to the new certificate.Import Custom Certificate in place of Machine SSL certificate
VSPHERE 6.5 UPDATE MANAGER DOWNLOAD
You will also need to download your root certificate or certificate chain which is outlined in the same KB above section “Obtaining the certificate” steps 14-20.Please click here and go to the section titled “ Obtaining the certificate” steps 1-10. I will not provide these steps as they are the same for any previous version, but I will provide a KB article that outlines this process. In my case, I am signing it with an internal Microsoft Certificate Authority. You then want to go get your CSR signed by your CA.
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Your new CSR is in the folder you specified titled “machine_ssl.csr” with it’s corresponding key file.Choose the path to write your CSR and Key.Select Option 1 to “Generate Certificate Signing Request(s) and key(s) for Machine SSL certificate”.Select Option 1 to “Replace Machine SSL certificate with Custom Certificates”.\Program Files\VMware\vCenter Server\vmcad\certificate-manager.bat.IPs are supposed to change, so you really don’t want this in your certificate. I would leave the IP address blank since VMware will be dropping support for this soon. The file is located here: \Program Files\VMware\vCenter Server\vmcad\certool.cfg Edit the certool.cfg file – template file for CSR Replace Machine (Reverse HTTP Proxy) Certificate with Custom Certificate Replace VMCA Root certificate with custom signing certificate and replace all Certificates.Replace Machine (Reverse HTTP Proxy) Certificate with Custom Certificate.The most widely used will be the first two options, which I will go through step by step. If you are using this tool, you do not have to interact with vecs-cli.exe or the certool.exe when you run the Certificate-Manager tool you will see the options pictured below. It’s located in \Program Files\VMware\vCenter Server\vmcad The new certificate automation tool is called “ Certificate-Manager.bat” and is installed with vCenter by default. The certificate replacement.Ĭertificate Replacement with ‘Certificate-Manager’ the new SSL Automation tool CA Certificates (Trusted Root Certificates).Machine SSL / Reverse Proxy Certificate.With these changes you have three different types of certificates which can be replaced. To learn more about vecs-cli, please click here: vecs-cli usage. To manage the VECS we will use VECS-CLI which is located in the following directories. This is great news because we no longer have to update the trusts between the endpoint when we replace the certificate, the VECS will do it all for us! VECS holds stores that contain certificates and their keys.īy default there are three stores, as shown above, each store has an entry for a Certificate + Key. Trusts are handled by the VMware Endpoint Certificate Store (VECS). \Program Files\VMware\vCenter Server\vmcad\.To manage the VMCA, you will use the certool.exe located in the following directories: You can either use it as your Root CA, which is the default configuration, or it can be used as a Subordinate CA which will be signed by an Enterprise CA. The VMCA will issue or validate certificates and has two different implementation methods. VSphere 6.x also ships with its own internal certificate Authority called the VMCA – VMware Certificate Authority. With embedded nodes, you will have one Reverse HTTP proxy endpoint to replace, and with an external PSC you will have two endpoint certificates to replace. There are now two different deployment options, an Embedded Platform Services Controller (PSC), or an external PSC). There are 4 Solution Users in vSphere 6.x – vpxd, vpxd-extention, vsphere-webclient, and machine and you can replace each solution user certificate if you would like, however it’s no longer necessary thanks to the reverse proxy.Īs you may know, there have been architectural changes to vSphere 6.x as well. To simplify the process, VMware now uses a Reverse HTTP Proxy which will route traffic accordingly, meaning we only need to replace one certificate, instead of replacing all them in the previous version. In the past, you would have to replace each out of the endpoint certificates, for example vCenter Server, Single Sign On, Inventory Service, Web Client, and so forth. VSphere Certificate replacement and implementation is much easier than Center Server 5.1 or 5.5.
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Maby: Sean Whitney in: Certificates 116 Comments