Did you know that with vSphere 6 you could share an already mounted NFS datastore to other host without repeat the nfs mount operations? In previous version the only way was scripting via PowerCLI or doing like a monkey (do the same n times). Now simply press Dx mouse key over the datastore and choose […]
The next era of portability is called Docker. IMHO Old and new application should be developed keeping in mind the separation between application and data, and in my coaching experience WordPress is one of the application that must take this way. The building of a container image requires these points: keep in mind objective requirements […]
Here starts my thought about VMware Community programs and the growth of my knowledge by the interactions with many friends that, like me, are sharing passions, experiences and many cool staffs. Please don’t ask me how to become a vExpert or how to win a VMworld ticket, I just want to share my experiences between […]
Some changes in Ubuntu distribution could impact to docker daemon settings on boot and one of that regards the options in /etc/default/docker. After many test I realize that, the file is read (the syntax must be correct) but the content is ignored. After searching in official docs ( https://docs.docker.com/engine/admin/systemd/ ) I realize that systemd recognize […]
One of the important news in licensing side is the imminent changing of Windows Server Datacenter licensing model from Socket (CPU) to Core. Reading blog post https://blogs.technet.microsoft.com/ausoemteam/2016/07/26/windows-server-2016-licensing-model/ new model regard only windows standard and datacenter edition 2016. From service provider perspective this could be impact the cost per VM for some hosts build with the […]
It’s true that some projects and ideas will take off during community or vendor events, party, vBeers… vmug it is a demonstration that beer could create something really cool and useful for community 🙂 (Thanks vmug it!!! and of course we are not a bunch of drunks!!!)… and during London VMUG in April 2016 a […]
Monitoring docker host could be a painful operation that could require too much configurations under every container that are running in the same host. In my case if you are using docker as a powerful alternative to shared hosting, the monitoring process could be a critical part of the operations. For this article I’m using […]
In project decisions, security is one of the main 6 quilifiers (Availability, Manageability, Recoverability,..) which could change a project radically, from architecture to cost perspective. Rules, Data breaches, Possible workload vulnerabilities are the main things that a sysadmin must fight against every day (night included!!!). Many security lacks cost to the company millions of €/$, […]
Developing through containers is not only a fashion wave for coding in your PC/MAC (aka devbox) using library limitless, but a real opportunity to operate from dev to production environemnts without system administration knowledge. With vcloud air and docker, any developers will get all application controls in your devbox. Sometimes people things: << vcloud director […]
This how-to shows how to write a simple python code to retreive informations about a vDatacenter resources consumption. Python could use 2 method: hard using vSphere rest api easy by using pyvmomi from vmware github repositoy ( http://vmware.github.io/pyvmomi-community-samples/ ) Choosing the second (so tired to write overheads), I’ll show how to develope your integration running […]
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