Kasraeian

vWorld

Browsing Posts tagged Network

As I posted earlier, I have upgraded my lab from VMware vSphere 4.1 to VMware vSphere 5.0; during this upgrade (clean installation in some parts) I added 3rd NICs to hosts and created two vSwitch with one VMKernel for management and storage connection (multipathing) and one dvSwitch for some special VMs and features (FT Logging and vMotion). For [...]

Hi, I have upgraded my home lab hosts to the latest VMware ESXi 5.0 few days ago but yesterday I find the time to upgrade my vCenter as well; For some reason I cleaned up everything I made in past and did the clean installation. During this upgrade I bought and added second SSD Drive to [...]

I had a problem in my home lab for some times (about several days) but I didn’t find times to look over it. I planned some clean up to do for tonight, this one was one of them; I’ve two physical hosts which I added them to the vCenter; for some reason they disconnected automatically and [...]

Well, this post going to have some technical information but it’s more like a document on “what’s happened and what should do”. Our company has multiple “data center design and support” project and three days ago there was disaster in one of them. Customer site consist of: One “HP EVA 8400 – 2C4D” as storage [...]

Some times, for some reason (like for rearrangement in my case) system administrator wants to change the host location and move one (or more) host from one cluster to the other, to do so, the host should be remove from first cluster and join to the other. Well, it’s a very easy process but there [...]

Yesterday, as part of my studying process, I worked with VMA and a little with vCLI. During working with VMA, I tried and worked with “vilogger” which acting as syslog server for centralizing the logs from different hosts, as VMware ESXi would be the only option from next edition, working with VMA and knowing how [...]

Yesterday, during my works with UDA 2.0 for exercising the “Script Installation” of VMware ESX/ESXi I thought it may be good if there’s a way for creating Templates and Subtemplates for this great utility, faster and more easier, so I start writing a page (web app) which going to generate Subtemplates and Templates for installing [...]

Base on my previous post, this would be another post in my VCAP-DCA Preparation series (DCAS). It’s about storage and how to add new storage (iSCSI) to the hosts. Condition: There is two ESXi 4.1 hosts with one NIC, one vSwitch (vSwitch0) and two VMKernel port (vmk0 & vmk1) and both have their local datastores [...]

Again, I have new goal and I want to rearrange my home lab to meet the requirements for it. This time my goal is “VCAP4-DCA” certification and I have to use different kind of tools for preparation. As one of my PC stop working (one of my two Physical host – whitebox), I have to [...]

Project #01 (P.02)

No comments

Hi, It’s another post about my personal project which I mention before (link). Up to now we have installed 12 VMs (all have Microsoft Windows 2008 as guest OS, except one) on new server and trying to completing their configuration before start migration of old software, portal and database to new infrastructure. Our AD/DNS installed [...]

Updating "ESX 5.0" to "ESXi 5.0 Update 1"     Read More »