Tags » System Administration

DB can’t be accessed from other machines.

For e.g.:- <<PC-NAME>>DB can’t be accessed from other machines.


Start Menu>sql server configuration

Change db browser to automatic

Check for TCP connection

Open Properties… 31 more words

System Administration

OpenSSH jump-host and file-transfer

This article was inspired by a previous post on my personal blog: https://www.freeture.ch/?p=815


OpenSSH is a great tool, everybody knows that (even Microsoft… 998 more words


Create new text document option missing from context menu

Open regedit.exe

  • Expand HKEY_CLASSES_ROOT and look for a .txt key. If none exist, create one.
System Administration

Broadcom QLogic VMQ Hyper-V Network Bug

Broadcom / QLogic NIC’s on Hyper-V servers can cause significant network performance issues for both the host and guest virtual machines. There is a potential to resolve the issue with driver and firmware updates if a fix has been released by your hardware manufacturer. 194 more words

System Administration

Steps to create / add swap memory space in Linux

1. Create swap file-additional file with dd command in / (root). You can select any other partition but it should be mounted (For e.g. /opt, /usr, /NewMountedPartition) 203 more words

System Administration

Linux Directory Structure (File System Structure)

Have you wondered why certain programs are located under /bin, or /sbin, or /usr/bin, or /usr/sbin?

For example, less command is located under /usr/bin directory. Why not /bin, or /sbin, or /usr/sbin? 580 more words

System Administration