How Install Docker on CentOS 7

Docker Overview Docker is an open platform for developing, shipping, and running applications. Docker enables you to separate your applications from your infrastructure so you can deliver software quickly. With Docker, you can manage your infrastructure in the same ways you manage your applications. By taking advantage of Docker’s methodologies …

How to route from Private to Public in one network on Mikrotik

Hi guys, This is my story on my office about network. Company have 2 server only with low specification server (HP ML110 – 1 Eth, memory upgrade 8 GB each server), network device is Mikrotik RB1100 and Switch un-manage. And company need 4 server for wiki, development, FTP, and ns2 …

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 …