In this session we covered tips and tricks for the deploy exam. This short post should summarize the content for all those people who weren‘t able to attend. The following information are totally suitable for the VCAP-Deploy exam in all kind of VMware‘s tracks:
It’s this time of the year again where a lot of us need to decide. Shall I go to this year’s VMworld? From time to time discussions come up with statements like:
“(#VMworld) is not the same any more…..When I was young, real knowledge and content was presented… . I was at #VMworld in the old days before it was cool….Virtualization is legacy, Azure and AWS is the only thing that counts”
Who am I to contradict those statements (even though they are wrong :P). I will try to give you my opinion why #VMworld is still the tech-conference highlight of the year.
If it’s your first time visiting VMware’s event I am going to create a second article called ‘let’s visit #VMworld’ about some personal tips and tricks how to get the maximum out of this years #VMworld
Why? I am interested and fascinated of the VMware Cloud on AWS stack. Besides that, the newly created Master Services Competency requires this exam as well (besides doing an online & one onsite training).
When I registered for this exam a few days before Empower has started, I had no idea what to expect (normally you should prepare first and than register for an exam – but hey it was free and a chance to become one of the first who gets this certification).
During this week I worked a lot with vRealize Operations (vRops). vRops is a great tool when we need to get easy and quick insight into our environment, especially when the environment is a little bit larger. This post should highlight why the eco system (products and community) around VMware is so great and helps us to chose the right tool for the right purpose.
At a customer’s environment we gathered the following vRops alerts
“The MTU on the Distributed Switch is not allowed by one or more VLANs on the host’
“One or more VLANs are unsupported by the physical switch”
I am currently working on some datacenter migration and during one of the tests we ran into an issue where the provisioning of linked clones was not working properly.View Composer Fault: ExceptionTruncatedFault
View Composer Fault: ExceptionTruncatedFault
After the replica cloning process, all relevant VM files have been deleted. I had this issue in the past and I remembered that it might have been related to some networking problems.
Even though I was more involved in conceptual doing in the last months I was recently asked for help since a customer was not able to update their environment via vSphere Update Manager.
The following blog post explains how we can work deal with the following event / task error messages:
“Could not scan ESXihostname” or “Cannot execute upgrade script on host”
The vSphere Update Manager is nowadays integrated in the vCenter Server Appliance and is pretty suitable for patching and upgrading ESXi hosts. In theory the process is really straight forward.
Optional: Create a baseline that includes all relevant ESXi components (so called vSphere Infrastructure Bundles [VIB]) that you want add to your ESXi hosts (e.g. Create a static baseline for a specific vSphere build)
Attach the baseline to a Cluster or an ESXi host object
Scan the Cluster or ESXi host object against the baseline. In the end we can discover which baseline elements are installed on the ESXi host and which are missing. In case all baseline items exist on the ESXi host the host is declared as comply.
Remediate the baseline. The ESXi host will be placed into the maintenance mode, the components defined in the baselines will be installed on the ESXi host. The host will reboot and the maintenance mode will be disabled. Afterwards the ESXi host should be comply to the baseline.
That is quite easy. Easy enough that this module takes around 1 hour in the vSphere: Install, Configure & Manage class (from time to time I still deliver VMware Trainings -> contact me if you want to join :).
Es ist wieder soweit. Der Bewerbungszeitraum um ein vExpert im Jahr 2019 zu werden ist gestartet.
Da ich als vExpert Pro – quasi als ‘alter’ Hase – Leute innerhalb der Deutschen Virtualisierungs Community motivieren soll an ebendieser zu partizipieren habe ich ein Paar Worte für euch.
Was ist das vExpert Programm?
Das vExpert Programm ist VMware’s Kunden und Evangelisten Programm um Anreize zu schaffen sein Wissen mit anderen zu teilen. Als vExpert bekommt man Zugriff auf interne R&D Quellen, Webex Vorträge, Einladung in den vExpert Slack channel (Unglaublich mächtiges Tool), Einladung zu #vExpert Parties bei der VMworld und last but not least: Man wird Teil einer unglaublich coolen Community.
Wie werde ich vExpert?
Sammelt gute Gründe um diesen Titel zu verdienen. Schreibt blogs, interagiert auf Twitter in der Virtualisierungs-Community (folgt dem Hashtag #vExpert), helft anderen in der offiziellen VMware community oder sprecht auf Virtualsierungsveranstaltungen.
This is a non virtualization based topic, but since I know many in the VMware community are working with a MacBook I just wanted to share this quick workaround about a malfunction I have when connecting to a public wifi since upgrading to Mac OS Mojave.
Once you connect to the public wifi instead of a captive window the following error shows up.
A Problem Occurred. The web page couldn’t be loaded
There seems to be an issue with displaying the captive screen within the integrated browser. What is the workaround? Open up another browser, like safari and bookmark/open the following page
VMworld 2018 Europe in Barcelona is about to end, but other than the rumors on the street proposed it seems that the newest rumor fact is that we will meet again next year for VMworld 2019 in ….. BARCELONA… 4-7th November 2019
Having been in Las Vegas at this years VMworld, I didn’t expected that the European conference would flash me that much. But once again in my life I was wrong.
Deliver a good presentation at Brian Maddens EUC Forum (partially check)
Stay Healthy (DISQUALIFIED)
Comparing the check-mark I am really really happy with the results
Meet the people
Coming to more and more VMworlds over the years brought me into the position of knowing some persons in the field. The more I have been in the vCommunity, the more you realize how small the world is. It’s always so much fun hanging around with my comdivision gang. If you don’t follow them yet on twitter – get connected with Workspace ONE gurus Jens Hennig, Reinhard Partman and Automation / Cloud gurus Matthias Eisner, Yves Sandfort and Tobias Paschek.
Hanging around at the VMTN & vmware.code booth most of my time I had so many great conversations about technical and non-technical topics (‘crazy taxidriver’). I really need to do a shoutout to Brian Graf here. Every time you see him he is in a friendly, polite and nice mood and acts as a real good example of a great person. Very impressive and inspiring!
If you want to see the Interview I have given to my Ather Beg from Rackspace regarding NSX, check it out here:
2018 marks the 20th anniversary of VMware. 12000 attendees have joined this years European conference in Barcelona. From an economical and technical perspective the last years have been a real success for VMware. During the annual European conference VMworld, Pat Gelsinger who is VMware’s CEO for 6 years, gave an outlook on the companies’ present and its future.
Listening to Pat Gelsinger the core message of VMware’s core strength is pretty clear. Bridge across things.