Agnello George sent you a video: "AWS Webcast - AWS OpsWorks Continuous Integration Demo"

Agnello George has shared a video with you on YouTube AWS Webcast - AWS OpsWorks Continuous Integration Demo by AmazonWebServices In this session we'll discuss and demonstrate key concepts and design patterns for continuous deployment and integration using technologies like AWS OpsWorks and Chef to enable better control of applications and infrastructures. Help centre • Email options • Report spam ©2013 YouTube, LLC 901 Cherry Ave, San Bruno, CA 94066

linux high availability

http://www.helpsl.info/high-available-data-center-part-3/

internship ..free

http://www.twenty19.com/courses/

IT Security Specialist

Designation: IT Security Specialist




Requirements
* Should have experience in IT Security Domain
* Detailed knowledge on end point compliance enforcement through NAC
* Delivery of secure end point systems management.
* Have strong knowledge on IT security, IT audit and IT Asset life cycle Management.
* Desire to have hands on experience on various security and network products and technologies (e.g. Firewalls, IDS, IPS, HIDS, Symantec Antivirus and Active Directory)
* Architecting and deploying security technologies
* Security information event management (SIEM)
* Expert knowledge on Network Security Controls enforcement at gateway and endpoint.
* Experience in managing large end point systems deployment with respective AV and Asset.
* Analytical and Problem Solving Skills
* Should have good documentation skills - Writing security policies & procedures for Team, baseline and guideline documents etc.
* CCNA / MCSE / ITIL / ISO certifications
* CISSP / CISA / SANs certifications will add value

html table generator

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icon generator

iconizer.net/en/search/No-license-filtering/0-120/1/reada

some networking monitoring tools i found at 3am .

http://www.bigsister.ch/demo.html
http://freecode.com/projects/monitorix
http://community.spiceworks.com

linux systems blogs

http://kaivanov.blogspot.in/p/all-articles.html

http://yourlinuxzone.blogspot.in/

http://prutser.wordpress.com/

http://shriikant.blogspot.in/2013/01/one-click-centralized-application.html ( deployment tool ) 

understanding high I/O wait

Linux has many tools available for troubleshooting some are easy to use, some are more advanced.

I/O Wait is an issue that requires use of some of the more advanced tools as well as an advanced usage of some of the basic tools. The reason I/O Wait is difficult to troubleshoot is due to the fact that by default there are plenty of tools to tell you that your system is I/O bound, .... read more  

http://bencane.com/2012/08/troubleshooting-high-io-wait-in-linux/

Tools to monitor the performance of your Linux OS

1 - top --> CPU usage, memory usage, swap memory, Cache, Buffer Size, PID process user commands.
2 - vmstat -> Virtual Memory Statistics
3 - lsof -> open files list
4 - tcpdump-i eth0 -> Packet Analyzer.
5 - netstat-a -> Network Statistics.
6 - htop -> Process Monitoring.
7 - iotop -> Monitor Linux Disk I / O
8 - iostat -> Statistics in / out.
9 - iptraf.ng -> realtime monotorización lan / ip
10 - Psacct or Acct -> monitor of user activity
11 - Monit -> Linux Processes and tracking services.
12 - NetHogs -> Monitor for process-network bandwidth
13 - iftop - Bandwidth Control Network.
14 - Monitorix - System and Network Monitoring
15 - Arpwatch - Ethernet Activity Monitor - ARP spoofing