vRealize Automation 7 Installation – minimal deployment

vRealize Automation 7 Installation – minimal deployment

Ones might find it quite difficult to installa new product for the first time. Even though they installed previous version in the past (or particularly because of that!) That’s due to changes in requirements or event different structures of wizard form which requires information in different format. E.g domain administator accound in one version is required in administrator@domain.local format whils in other installation it accepts only domain\administrator format. Thanks to that I’m going to provide the list of basic steps…

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Howto – Using Gmail as an Email server in vRalize Automation

Howto – Using Gmail as an Email server in vRalize Automation

Sometimes it is not possible to use corporation e-mail or deploy dedicated e-mail server expecially when it comes to a lab environment (and you are a little bit lazy like me to do it ;)). A workaround which I found is to configure my personal/fictional accounts profided by Gmail. It is more than enough in case you just want to see how notification or approval workflows work. It might not be enough if you want to deploy a little big…

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ESXi and Likewise – troubleshooting guide – part 2

ESXi and Likewise – troubleshooting guide – part 2

In last part of this small series, we discussed theoretical background about components and technology related for adding ESX host to windows AD environment. Now it is time to describe troubleshooting options and some real life problems with solutions. Let’s start from dividing all ESXi/Likewise issues into categories: Domain Join Failures Here are most often reasons that an attempt to join a domain fails: The user name or password of the account used to join the domain is incorrect. The…

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ESXi and Likewise – troubleshooting guide – part 1

ESXi and Likewise – troubleshooting guide – part 1

Last week I had to troubleshoot strange issue related to Active Directory integration with ESXI (6.0 version), this was motivation to prepare small (two articles) series about ESXi / Likewise integration and troubleshooting based on my latest experience. VMware use Powerbroker Identity Services (Formerly known as Likewise) for adding ESX host to windows AD environment. To begin as usual is good to have some theoretical background about related components and technology and we describe it all in this part. Below…

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Veeam One Reporter Server installation failed

Veeam One Reporter Server installation failed

During the recent deployment of Veeam One as part of Veeam Availability Suite I met a mysterious problem during the installation. The problems seemed to be related to Veeam Reporter Server. Environment characteristic: – Veeam 9.5 with Update One – Virtual Machine in Windows AD domain – Domain user with log on as service and local Administrator privileges – External clustered MS-SQL Server 2012 – Database created by the installator or using the script provided by Veeam – both ways…

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VMware vExperts 2017 awards

VMware vExperts 2017 awards

VMware vExpert is a non technical award granted by a special committee every year. It is a special award because there is no exam or anything like that. VMware judges give it for individuals who have demonstrated significant contributions to the community and share their expertise with others. This means different kinds of activities like blogging, sharing the knowledge by other channels or social media as well as  public speakers, book authors, CloudCred task writing, script writers, VMUG leaders and VMTN…

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VMware vSphere tags limit – is it known ?

VMware vSphere tags limit – is it known ?

Recently I received quite interesting question – what is the supported maximum quantity  for tags in vCenter 6.0U2 ? Malignant author of the question is a good friend of mine and VMware administrator in one person. He ssked about tags limit because he want to use them to provide more information about each of its production VM’s – roughly speaking need to create about 20000 tags. I thought ok., give me couple seconds to verify this,  and looked fast in…

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vSphere 6.5 – Update Manager changes

vSphere 6.5 – Update Manager changes

Going through our list of articles about new features in vSphere 6.5 the last one is vSphere Update Manager for vCenter Server Appliance. Since vSphere 6.5 it’s fully embedded and integrated with vCenter Server Appliance with no Windows dependencies. It means that vCenter Server Appliance delivers now Update Manager as an optional service similar to Auto Deploy, etc. Since vSphere 6.5 there is no longer possible to connect Update Manager instance that is installed on a Windows Server machine with vCenter Appliance….

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VMware Postgres 9.3.9.0 Installer failed with error code ‘3010’

VMware Postgres 9.3.9.0 Installer failed with error code ‘3010’

Couple days ago I hit strange issue with vcenter 6.x appliance update process. Attempting to upgrade vCenter server 6.0 U1 to 6U2, encounter following error: Installation of component VMware Postgres 9.3.9.0 Installer failed with error code ‘3010’. The installation rolled back after clicking at OK button. I was able to find following KB 2144389 with a similar issue but the workaround didn’t work. After rolling back to a snapshot before the update, we also tried to update vCenter to 6U…

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Mystery of the broken VM

Mystery of the broken VM

Today my colleague (vmware administrator) asked me a small favour – help to perform RCA (root cause analyze) – related to one of production VM that had recently a problem. VM for some reason was migrated (collegue stands that it happened without administrative intervention) to other ESXi host that do not have proper network config for this vm – this caused outage for whole system. I asked about issue time and we went deeper into logs in order to find…

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