Veeam repositories, both Windows and Linux based, are running a software component responsible for receiving and storing data as they are processed by proxies. One of the most important parameter when sizing a repository is its expected memory consumption. Here are some informations for its proper configuration.
Category: Tech
Everything tech: deepdive on the most important technologies, tips and tricks for everyday’s work, tutorial, step-by-step guides, videos and manuals.
Tech
Continue Reading
My adventures with Ceph Storage. Part 10: Upgrade the cluster
As any existing software, Ceph is subject to minor and major releases. My entire series of posts has been realized using version Giant (0.87), but by the time I completed the series, Hammer (0.94) was released. Note that Ceph, as other linux softwares, uses a major release naming scheme based on the letter of the alphabet, so Giant is the 7th major release. Ceph releases both minor and major versions of the software, so it’s important to know how to upgrade it.
Tech
Continue Reading
Deploy and install NetApp ONTAP Simulator 8.3 RC1 for a vSphere cluster
NetApp has a nice ONTAP Simulator that is freely available, and allows anyone to test out their storage platform without having to own a physical array. In the past I’ve used the NetApp Edge VSA, but since some months this is not available anymore, and the simulator is the only way to go. In this article, I’ll show you how to install and configure the Simulator with its latest version 8.3 RC1, and connect it to a vSphere cluster.
Tech
Continue Reading
Manual failover of keepalived
During my tests with keepalived as a balancer for a linux cluster, I was searching for a way to quickly simulate a node failure and to check keepalived was correctly failing over to the other node. Here is a quick and smart way to do it!
Tech
Continue Reading
My adventures with Ceph Storage. Part 9: failover scenarios during Veeam backups
In the last months, I’ve refreshed my knowledge on Ceph storage, an open source scale out storage entirely made in software. As I’ve walked through my own learning path, I’ve created a series of blog posts explaining the basics, how to deploy and configure it, and my use cases. In this 9th part: failover scenarios during Veeam backups.
Tech
Continue Reading
My adventures with Ceph Storage. Part 8: Veeam clustered repository
In the last months, I’ve refreshed my knowledge on Ceph storage, an open source scale out storage entirely made in software. As I’ve walked through my own learning path, I’ve created a series of blog posts explaining the basics, how to deploy and configure it, and my use cases. In this 8th part: Veeam clustered repository.
Tech
Continue Reading
My adventures with Ceph Storage. Part 7: Add a node and expand the cluster storage
In the last months, I’ve refreshed my knowledge on Ceph storage, an open source scale out storage entirely made in software. As I’ve walked through my own learning path, I’ve created a series of blog posts explaining the basics, how to deploy and configure it, and my use cases. In this 7th part: Add a node and expand the cluster storage.
Tech
Continue Reading
My adventures with Ceph Storage. Part 6: Mount Ceph as a block device on linux machines
In the last months, I’ve refreshed my knowledge on Ceph storage, an open source scale out storage entirely made in software. As I’ve walked through my own learning path, I’ve created a series of blog posts explaining the basics, how to deploy and configure it, and my use cases. In this sixth part: Part 6: Mount Ceph as a block device on linux machines.