Davoud Teimouri

Virtualization & Datacenter

[PowerCLI]: ESXi Syslog Configuration via PowerCLI

PowerCLI

What’s Syslog? Syslog is a standard for message logging. It allows software to generating messages with a standard format and store the messages as log files on a local disk or shared storage for analyzing and troubleshooting. Syslog has two standard components: Syslog Client Syslog Server Syslog client is a software agent for collecting the […]

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[How To]: Linux Cat Command – Usage and Examples

Linux Cat Command - Create New File

Linux Cat Command Cat or “concatenate files and print on the standard output” is a Linux command to print file content on the standard output like screen. This is one of most popular Linux commands. I think that every Linux administrator has executed the below command at least one time 😉 :

So this […]

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VMware ESXi, Fusion and Workstation – Security Vulnerabilities

Security Vulnerabilities There is some security vulnerabilities that some VMware’s products are affected by those. The below VMware’s products are affected by the security vulnerabilities: VMware ESXi (ESXi) VMware vCenter Server VMware Fusion Pro / Fusion (Fusion) VMware Workstation Pro / Player (Workstation) Problems Description Out-of-bounds write vulnerability in SVGA VMware ESXi, Workstation & Fusion contain an out-of-bounds […]

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[Download]: Microsoft Monthly Rollup – September 2017

Windows Update

Microsoft Update Definitions Update Rollup Definition: A tested, cumulative set of hotfixes, security updates, critical updates, and updates that are packaged together for easy deployment. A rollup generally targets a specific area, such as security, or a component of a product, such as Internet Information Services (IIS).   Monthly Rollup Definition: A tested, cumulative set […]

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[Review]: NAKIVO Backup & Replication v7.2

ASUSTOR NAS

  What’s new in NAKIVO Backup & Replication v7.2 Nakivo has released new version of Backup & Replication suite with new features, improvements and fixed issues. Please join me to review the new features, improvements and fixes in this post. New features are as follows: Microsoft SQL Object Recovery Microsoft SQL Log Truncation Calendar Jobs […]

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[Windows Update]: Resolve “The update is not applicable to your computer” – Windows 2012 R2 Monthly Rollup

The update is not applicable to your computer

The update is not applicable to your computer You may face with the below error during installing Windows 2012 R2 monthly rollup: “The update is not applicable to your computer” There is some resolution for this issue: 1 Update is superseded As updates for a component are released, the updated component will supersede an older […]

8,420 total views, 2 views today

[Linux]: /etc/sysconfig/network – No Such File or Directory

Linux Distribution

/etc/sysconfig/network – Missing! Sometimes, you did install Linux on a virtual machine that the virtual machine has no NIC, when installation has been completed, you will face with the below error during “ifdown”, “ifup” or restarting network services:

This is the usual error, because operating system doesn’t detect any NIC during installation and “Networking” […]

6,659 total views, 2 views today

[Review]: Veeam Backup & Replication – PowerShell Extension

PowerShell

Introduction Veeam Backup & Replication – PowerShell Extension Veeam Backup & Replication – PowerShell Extension or Veeam Backup and Replication PowerShell Toolkit is a snap-in to Microsoft Windows PowerShell. The Veeam Backup PowerShell snap-in allows you to do almost all operations that are available in the user interface. Keep in mind that actions performed with PowerShell […]

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[Review]: Veeam BR Extractor

Veeam BR Extract Utility

Introduction To Veeam Backup Extractor Veeam Backup Extractor is a Veeam utility to extract VMs from full backup (VBK) file. Administrators can extract VMs from backup file without installing Veeam Backup & Replication. There is no dependency between the utility and Veeam Backup & Replication, so the utility works as independent utility. Administrators can copy […]

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[Veeam ONE]: Veeam ONE Reporter Session Task Failed

Veeam ONE Reporter Collection

Veeam ONE Reporter Collection Job Veeam ONE Reporter collection job is a scheduled job to gathering virtual infrastructure information to providing reports for administrators about virtual infrastructure performance, issues and capacity planning. Sometimes, the job will be failed cause of some issues in the Veeam Reporter service and an error will indicate on Veeam ONE […]

6,296 total views, no views today

[Download]: Microsoft Monthly Rollup – August 2017

Windows Update

Microsoft Update Definitions Update Rollup Definition: A tested, cumulative set of hotfixes, security updates, critical updates, and updates that are packaged together for easy deployment. A rollup generally targets a specific area, such as security, or a component of a product, such as Internet Information Services (IIS).   Monthly Rollup Definition: A tested, cumulative set […]

9,300 total views, no views today

VMware vSphere 6.5 Update 1

vSphere 6.5

New Release – VMware vSphere 6.5 Update 1 VMware vSphere 6.5 Update 1 is generally available for download. All previous patches (5 patches) are rolled to this update. There is some new guest OS that the guests are added to supported guest list such as Windows Server 2016, CentOS 6.9, RHEL 7.3.5 and Ubuntu 17.04. Now, it’s […]

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[DOWNLOAD]: HPE Service Pack For ProLiant 2017.07.1 (HPE SPP)

HPE Service Pack For ProLiant 2017.07.1

HPE Service Pack For ProLiant 2017.07.1 (HPE SPP) Update:  This SPP has been removed from HPE, so download the newer version at bottom of this post. HPE has released “HPE Service Pack For ProLiant 2017.07.1 (HPE SPP)” for ProLiant servers and it’s available for download now. The Service Pack for ProLiant (SPP) is a comprehensive systems software […]

41,605 total views, 5 views today

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