Avoiding repeating passwords in ssh_config file on CentOS 5

Environment : Server A, 192.168.2.10, server1.localdomain, root, user1 Server B, 192.168.2.20, server2.localdomain, root, user2 Condition : Server A, wanna put file of content in directory /app/web/ to Server B where owner is user1 and will execute by root

Check Hardware with DMIDECODE in Linux

DMIDECODE NAME dmidecode – DMI table decoder DESCRIPTION dmidecode is a tool for dumping a computerâs DMI (some say SMBIOS) table contents in a human-readable format. This table contains a description of the systemâs hardware components, as well as other useful pieces of information such as serial numbers and BIOS …

vmkfstools Manual

VMKFSTOOLS VMware ESX Manual VMKFSTOOLS NAME vmkfstools – VMware ESX file system management tool SYNOPSIS vmkfstools OPTIONS vmkfstools OPTIONS PARTITION vmkfstools OPTIONS DEVICE vmkfstools OPTIONS PATH COPYRIGHT VMware ESX is Copyright 1998-2009 VMware, Inc. All rights reserved. DESCRIPTION vmkfstools is a program for creating and manipulating virtual disks, file systems, …

Increasing the amount of RAM assigned to the ESX 4 Server service console

Default of amount of RAM has assign in the ESX Server are 300 MB, sometimes we feel the server to slow. So we must increase it but maximum of service console is 800 MB (it recommend). Now we check current memory at server, [root@vm ~]# free -m total used free …