Update VCF and SDDC componets .

 

Update VCF and SDDC Components.

Procedure:

1.Navigate to Inventory and Click on Workload Domain.

2.First MGMT domain need to update. Click On MGMT Domain.

  



3.Once you will Click on MGMT domain, it will show you different options like summary, services, update/patches, update history, host, cluster security.

Summary: You will be able to see version details of all components like VCF, vCenter, NSX and Hosts.

Hosts: Once you will click on Hosts Tab you will be able to see all assigned hosts in domains.

Cluster: In Cluster details you will be able to see all cluster running in domain.

Security: Once you will click on security tab then you will be able to see certificate details for all components.

Update and patches: when you click on Update and patches, you will be able to see Pre-check option in right side.

4.First click on Pre-check, Once pre-check will be green for all components you are good to proceed with update VCF and other components.

 



5. You will be able to see schedule update /update click on update. After that it will start updating VCF to target version.

 


6.Once VCF will be updated to target version you can update the other components as per VCF upgrade sequence in similar fashion.

7.It will populate the next components update option.

Thank You .

Downloading Online Bundles and Update SDDC Components:

You can download the Bundles when SDDC is connected, also you can use the Bundle Transfer Utility to download the bundles to local system and transfer to SDDC appliance.

Let More discuss on Bundle Types:

1.Install Bundles:

Install Bundle includes software binaries to install VI workload domain (vCenter Server and NSX-T Data Center), we can download the install bundle using same process and upgrade bundles.

2.Async Patch Bundles:

For Critical patch bundle you can use the Async patch bundles it will be applicable for SDDC components NSX-T Manager, vCenter server and ESXi).

Download Bundles from SDDC manager:

First you have to connect SDDC Depot using your VMware Customer connect account.

Procedure:

1. Login to SDDC Manager from Web browser in GUI mode.

2.Navigate to Administrator from Left side of page.

3.Go to Repository Setting and Click on Authenticate.

4.Now you must provide VMware Customer username and Password. 

5.Click Authorize.

Note: Once you will connected to VMware Depot, after some time you will be able to see bundles.

1. In Navigation pane, Go to Administrator the click on Repository setting.

2.Click on Bundle on Left side of Page.
   Here you can see Available Bundles which you can download.

  

3.Once you will click Download Now for an immediate download.

   OR

3. You can also schedule Download bundle as per your preference Date and Time.

4. To see download history you can go to Lifecycle Management then Bundle Management.

5.Go to Download History.

   

If you want to use Proxy server, Configure Proxy server to Download Bundles.

1.Take ssh session of SDDC manager appliance as vcf user .

2.using su – switch to root user.

3.copy path /opt/vmware/vcf/lcm/lcm-app/conf/

4.vi application-prod. properties file.

5.Add the below line at last of file.

lcm.depot.adapter.proxyEnabled=true

lcm.depot.adapter.proxyHost=proxy IP address

lcm.depot.adapter.proxyPort=proxy port

6.wq! to save file and exit .

7.Restart LCM service using below command.

Systemctl restart lcm.

Hope this blog will help you . In My Next Blog we will see how you update and VCF and other components of SDDC .

Create Network Pool In VMware Cloud Foundation

Create Network Pool In SDDC:

To commission and use ESXi hosts the workload domain, you create a network pool in SDDC Manager to assign IP addresses to the vMotion and vSAN VMkernel ports.

Procedure:

1. Login to SDDC Manager in Web Browser using the user interface.

2. Navigate to Administration > Network settings and click Create network pool.



 3.Click on Create Network Pool .



4.Once you will click on Create Network pool, you must provide below details.



5.Once you check the vSAN Box ,we must fill the vSAN Network Information.



6. In similar way you must provide vMotion Network Information as per the enviorment.



7.Click on ADD and Save from right corner of screen.
8.Network pool will create for new workload domain and can utilize for new ESXi Host
commissioning.

VMware Cloud Foundation

 

VMware Cloud Foundation -

Manage password for VCF components using different option ?

Basically, in VMware Cloud foundation (VCF), You specify the passwords for your VMware Cloud Foundation system's internal accounts as part of the bring-up procedure.

Let Discuss about the different password option which we got in SDDC (Software Defined Data Center) and what are the use case to use that option.

Rotate Password: As a security measure, you can rotate passwords for the logical and physical entities on all racks in your system. The process of password rotation generates randomized passwords for the selected accounts.

Here Selected accounts means for which account you are going to change the password                          like root, backup, admin.

2.      Update Password: You can manually change password for anaccount (root,backup,admin).In Rotate   password system generate random password for you and update.

Note: From VCF 4.1 VMware introduce one addition option is Remediate Password .

3.      Remediate Passwords: This option you can use when any account password is expires and you must reset the password for that component. In this case first you have to reset and then go with remediate password. Password remediation update password in SDDC manager database and workflow of cloud foundation.

   How to use any of the above option in your environment?

1.      Log in to SDDC console from browser.

2.      Once you logged in to SDDC GUI console from browser, On Left Side you will able to see security option.

3.       Click on Security and go to Password Management.

       

4.    On Right Hand-Side you next to component you can choose for which component you want to

 Change password like ESxi, vCenter,PSC.

5.   Once you will choose the component you can apply any of the option to manage password (Rotate, Update and Remediate)

 

Note: Remediate is not visible in above screenshot as my lab environment is on VCF 3.10 but you will be able to see after 4.1.

 

 

Thank you .