Category: OS

Here is steps to complete install   1. First, clean-up yum Squid-CentOS7# yum clean all   2. Update server for any missing package Squid-CentOS7# yum…

Here is stelps to exptend HDD volume in VM running CentOS 6.5   * Backup VM is always recommended   1. Power off VM 2….

How to enable SNMP on Linux CentOS6.5 or REDHAT   1. Install – Login as root [root@CentOS-Linux]# yum install net-snmp [root@CentOS-Linux]# yum install net-snmp-utils  …

Here is a simple DOS batch file to change system IP addres in a second.   1. Create a batch file on DOS prompt. –…

Use RPMforge repository for extra 5000 packages for CentOS 6. Full list of packages : http://packages.sw.be/ Here is Howto.   1. Download *.RPM [root@nTOP ntp]# wget…

There are nice open source proxy servers out there. After quick researching, picked Apache Traffic Server as my proxy server projects, forward proxy and reverse…

1. Sync to repository sudo add-apt-repository ppa:ffmulticonverter/stable * Make sure firewall is open to key exchange   2. Update package sudo apt-get update   3….

List of Microsoft Windows Systems > Services Components Service : comexp.msc Device Manager : devmgmt.msc Disk Manager: diskmgmt.msc Computer management: compmgmt.msc Events : eventvwr.msc Folder…

Security tab of SNMP service greyed out on Windows servers, 2008R2 and 2003. Unable to change SNMP community strings under SNMP Security tab on Windows…

The command is "dism /online /cleanup-image /spsuperseded"   It will give you back about 5GB (max)