HowToCategory

Running release R minus 1? What about release R plus 45 days? We all know the Patch Tuesday update cycle where Microsoft releases their updates. It is common practice for risk-averse companies to not run the very latest release of software, instead having a policy of running “R-1” – which… Continue Reading R-1 is dead, long live R+45

As you read this, there are no more VCP 4 certified people. VMware have introduced a controversial new policy to make VCP certifications expire after 2 years, and March 10th marks the date that the VCP Expiry takes place. VCP Expiry The qualification of VCP was in three stages –… Continue Reading There are no more VCP4s in the world

Are you new to computers, or do you always have strange little problems with your computer? Are you scared of using your computer / tablet / device because things seem to go wrong – you press the “wrong” button? Do you want to fix your computer problems yourself? As a bit… Continue Reading The 6 Rs to fix computer problems yourself

How many passwords do you have? Do you remember them all? Do you use a password manager tool? Are your passwords complex and secure, or easy to guess dictionary words? What is your weakest point? I bet that last question threw you a bit. Your entire security and identity could… Continue Reading Password security in the age of Cloud

One of the first steps in preparing for a Business Continuity Plan and developing a Disaster Recovery Plan is to first identify the impact that your business would experience as the result of a disaster. Engage with senior management (as this process takes up considerable time and needs focus and… Continue Reading Business Impact Analysis questionnaire template

You may not know that VMware provides some online courses for free. All you need to do is register for a myLearn account and then you can register for – and complete – various foundation courses. Go to http://mylearn.vmware.com/portals/www/mL.cfm?menu=topfreecourses and you will see an up to date list of the available… Continue Reading Free training courses from VMware!

If you’ve been in IT for a while, you may stick by the rule that with Windows, you should put your pagefile on it’s own disk. Originally, this was when computers had little RAM, and to optimise performance of the pagefile it was advised to use FAT instead of incurring… Continue Reading Put your pagefile on it’s own disk

If you have implemented VMware VM Monitoring (part of HA), and your virtual machine rebooted quickly, you may not know why the virtual machine rebooted. Most often this is due to a Windows bluescreen, but you may want to see why VMware HA took the action to reboot the VM.… Continue Reading Why did my VM reboot?

How do you work out what data you need to capture for a system? This is a question not often asked, at least not in the right way. Designing data entry for a system should be driven by the wants and needs of the output. It’s no good gathering data if… Continue Reading Designing data entry for a system

I frequently get contacted by my customers with concerns that their vC Ops licensing is not working, or that they key they have is not recognised. It’s important to acknowledge the order of installation for vCenter Operations Manager so that the license is applied and acknowledged. Is your vC Ops… Continue Reading vC Ops licensing not working? Common vC Ops licensing mistakes

Commonly, a vCenter integrated with Active Directory through SSO will provide authentication for users accessing vCenter. Creating vSphere SSO groups will achieve far more than you expected. So, if you want to integrate multiple Active Directory domains and LDAP directories or leverage local vCenter users and groups in conjunction with… Continue Reading Creating vSphere SSO groups

With VMware vCenter Operations Manager, you can create custom dashboards that provide at-a-glance information on custom parameters that have been gathered by the vCOps system, enabling in-depth visual analysis of information that is not represented in the default views. The custom dashboard functionality is a value-add feature only available in… Continue Reading Free customised vC Ops dashboards with Standard edition

You may know that with Microsoft’s inclusion of User Account Control, starting from Windows Vista, you need to “elevate” your permissions so that you can do system wide actions that make changes. This simply means that for most tasks, like installing software, you need to open the installer with “Run… Continue Reading Install MSI as another user

Sometimes I get asked, where can I download the client integration plugin for Firefox or Internet Explorer? The simple answer is that it is on your vCenter server. However, let’s answer some questions first; Why do I need the Client Integration plug in? You can do many tasks in the… Continue Reading Download Client Integration Plugin for Webclient

According to Moore’s Law, the number of transistors on an integrated circuit chip will double every two years (http://en.wikipedia.org/wiki/Moore’s_law). This loosely translates into new CPUs released every year, and not only do those CPUs perform faster, but also have more features. One of the best capabilities of a VMware based… Continue Reading Which EVC mode should I use?