2-node vSAN topologies review

2-node vSAN topologies review [cormachogan.com]

2-node vSAN topologies review

There has been a lot of discussion in the past around supported topologies for 2-node vSAN, specifically around where we can host the witness. Now my good pal Duncan has already highlighted some of this in his blog post here, but the questions continue to come up about where I can, and where I cannot place the witness for a 2-node vSAN deployment.


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How To Reset ESXi Root Password via Microsoft AD

How To Reset ESXi Root Password via Microsoft AD [vladan.fr]

How To Reset ESXi Root Password via Microsoft AD

When you’re in front of a host where the ESXi root password has been lost, how to reset an ESXi root password might be the first question you’re asking, right? A while back we have posted a way of doing it via VMware Host profiles. But not everyone has Enterprise Plus licensing which includes host profiles.


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vRealize Network Insight 3.3 Feature Walkthrough

vRealize Network Insight 3.3 Feature Walkthrough — via VMware Cloud Mgmnt Blog

vRealize Network Insight 3.3 Feature Walkthrough

vRealize Network Insight (vRNI) continues to enhance the visibility and management of overlay and underlay networks. With the launch of version 3.3, a number of new features were introduced. In this blog post, I will cover four of the new features, including new event management options, user-defined event enhancements, improved NAT visibility, and new IP address space support.


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Citrix XenApp and XenDesktop 7.12 on VMware…

Citrix XenApp and XenDesktop 7.12 on VMware vSAN 6.5 All-Flash — via Virtual Blocks

Citrix XenApp and XenDesktop 7.12 on VMware…

Recently we published the Reference Architecture for Citrix XenApp and XenDesktop 7.12 on vSAN 6.5 all-flash. Since I spent that past few months testing, validating, and writing the RA, I just wanted to highlight some aspects of the RA for our customers and partners.


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How to revert an ESXi host to a previous…

How to revert an ESXi host to a previous version using DCUI

How to revert an ESXi host to a previous…

http://kb.vmware.com/kb/1033604 This video demonstrates how to revert an ESXi host to a previous version using Direct Console User Interface (DCUI). VMware recommends that you back up the configuration data before proceeding with any changes Reverting of an ESXi host is only valid if the host was updated using one of these methods: • VIB installation or removal • Profile installation or removal • ESXi host updated using VMware Update Manager • ESXi host updated from a ISO For additional information, see VMware Knowledge Base article 1033604 at the following URL http://kb.vmware.com/kb/1033604


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NSX Install Guide Part 2 – Data Plane

#NSX Install Guide Part 2 – Data Plane — via ESXsi

NSX Install Guide Part 2 – Data Plane

In Part 1 we looked at the overall design of the environment and official documentation, as well as preparing the management and control planes by installing NSX Manager and an NSX Controller cluster. In this post we will focus on installing components in the data plane; preparing the hosts for NSX, configuring VXLAN, VTEP interfaces, Transport Zones, and creating a logical switch. To complete the routing configuration Part 3 will walk through NSX Edge and Distributed Logical Routers.


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Looking For A VMware Technical Paper Repository?

Looking For A VMware Technical Paper Repository?

Looking For A VMware Technical Paper Repository?

As an engineer, I tend to go looking for technical papers to provide information on requirements, install, and configuration information for solutions on a regular basis. In most cases, most of us go looking for them by searching Google. Well I was given this link by a co-worker which is a repository of technical papers for all of VMware solutions in one single place.


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Upgrade Veeam Backup & Replication from 9.0 to 9.5

 

Check status of Veeam services

Get-Service Veeam*

output:

Status   Name               DisplayName
------   ----               -----------
Running  VeeamBackupSvc     Veeam Backup Service
Running  VeeamBrokerSvc     Veeam Broker Service
Running  VeeamCatalogSvc    Veeam Guest Catalog Service
Running  VeeamCloudSvc      Veeam Cloud Connect Service
Running  VeeamDeploySvc     Veeam Installer Service
Running  VeeamMountSvc      Veeam Mount Service
Running  VeeamNFSSvc        Veeam vPower NFS Service
Running  VeeamTapeSvc       Veeam Tape Access Service
Running  VeeamTransportSvc  Veeam Data Mover Service

Before upgrade stop all your Veeam jobs and disable all Veeam services and restart server.

 Set-Service VeeamBackupSvc -StartupType Disabled
 Set-Service VeeamCatalogSvc -StartupType Disabled
 Set-Service VeeamCloudSvc -StartupType Disabled
 Set-Service VeeamDeploySvc -StartupType Disabled
 Set-Service VeeamMountSvc -StartupType Disabled
 Set-Service VeeamNFSSvc -StartupType Disabled
 Set-Service VeeamTapeSvc -StartupType Disabled
 Set-Service VeeamTransportSvc -StartupType Disabled

Once the server is back online run the setup.exe, accept the license and click Next

veeam1

 

Setup will inform you about detected previous version

veeam2

 

and recognize that you have already licenced version. If you want to provide new license number just click Browse and add new license file.

veeam3

Veeam 9.5 require Microsoft System CLR Types for SQL2014 and Management Objects. And if you didnt install it already, it will inform you. You have the option to install it now .. just press Install.

veeam4

 

once installed  you can click Next and continue with upgrade.veeam6

Choose under which account will be your Veeam Backup & Replication service running.

veeam7

Choose a database instance. I am using local MSSQLDB.

veeam8

Setup will ask if you are sure to use this database and if required upgrade it.

veeam9

Now all prerequisities are done and you can isntall upgrade.

veeam10

 

Progress…..

veeam11

 

.. and finished. Your Veeam Backup & Replication was upgraded to version 9.5veeam12

You can connect ..

veeam13

 

after login as a last step server componnents will be upgraded.veeam14

veeam16

Once done you can use Veeam Backup & Replication and do backups.

Note:

All services which were stopped and disabled before installation are automatically set as Automatic startup.

VCSA – vCenter Server Appliance 6.5 – backup

 

  • Login to admin environment of vCenter appliance
http://VCENTER-DNS-NAME:5480/

 

vcsa65-backup1

  • Choose backup

vcsa65-backup2

 

And in wizard fill all the info:

  • Protocol [HTTPS or HTTP or SCP or FTPS or FTP]
  • Location [server_IP_or_DNS/EmptyDirectory]
  • Port [if you use standard ports for protocols above, then you can skip]
  • UserName
  • Password

Continue reading “VCSA – vCenter Server Appliance 6.5 – backup”

CZ VMUG – Praha – 6.12.2016

Few days back was 2nd CZ VMUG.

Agenda:

agenda
Katarina Wagnerova [@_KatkaW_] presenting her way to VDM (Virtual Design Master). This was an awesome presentation. Really breath taking. Where she found all the time to do it in such a short time.

 

katka

 

Paudie ORiordan [@oriorp] was doing live scripted demo of 2node vSAN. Amazing presentation from the VMware guy. Who know a lot about VSAN.

vsan_demo

 

Presentation of “Metro Cluster HA or DR“ was from Czech TAM’s David Pasek  (VCDX200) and Standa Jurena. A lot of information from the field. And they give us a lot of information from Metro Cluster HA and DR. At the end of the presentation you should know the main reasons for “what to choose” Metro Cluster HA or DR.

pasek_jurena

 

Veeam presentation was full of practical information about the new version of their backup software Veeam Backup & Replication presented by Boris Mittelmann.

veeam

 

at the end I want to thank you to our VMUG leaders..