dennyzhang.com
Prepare AWS Certification Exam | DevOps Expert
http://www.dennyzhang.com/prepare_aws_certification
DevOps AWS, Chef, Hadoop, OpenStack, etc. Prepare AWS Certification Exam. April 11, 2015. I plan to get one AWS Professional Certification. This summer. This blog post will be used as an index or bibliography to track all useful info and thoughts for passing the exam. Permanent Link: http:/ dennyzhang.com/prepare aws certification. What’s the value of taking AWS Certification? AWS provides several certification exams. At both associate levels and professional levels. What’s the cost? The most useful tip ...
dennyzhang.com
Write Initscript For Linux Daemon Service | DevOps Expert
http://www.dennyzhang.com/linux_write_initscript
DevOps AWS, Chef, Hadoop, OpenStack, etc. Write Initscript For Linux Daemon Service. May 30, 2015. How to write a linux initscript? Permanent Link: http:/ dennyzhang.com/linux write initscript. We can easily find many live initscript examples under etc/init.d. Good initscripts shall meet multiple requirements for problems of different scenarios. To impatient readers, please scroll the page down to the bottom. There you can find a full initscript example in github. When service is up, it will mostly liste...
dennyzhang.com
DennyZhang | DevOps Expert
http://www.dennyzhang.com/author/dennyzhang
DevOps AWS, Chef, Hadoop, OpenStack, etc. Here I share my experience and learning for how to deliver and maintain a complex cloud system Smoothly and Economically. In my spare time, I'm deeply addicted to Efficiency Improvement. And all new open source. Technologies. Did I mentioned that I'm a diehard Emacs. Tell me about your needs. Challenge Your Shell Scripts By ShellCheck. August 20, 2016. ShellCheck is a powerful code analysis tool for bash scripts. You’ll get surprised. August 19, 2016. We should m...
dennyzhang.com
Tool | DevOps Expert
http://www.dennyzhang.com/category/tool
DevOps AWS, Chef, Hadoop, OpenStack, etc. Challenge Your Shell Scripts By ShellCheck. August 20, 2016. Bash scripting is a must-have skill for DevOps. I used to be very very confident at bash. But when I first tried ShellCheck , I realized that I’m just too proud and arrogant. ShellCheck is a powerful code analysis tool for bash scripts. Like Pylint for Python or Rubocop for Ruby. Give it a try! You’ll get surprised. Automate Insecure Ports Check By Nmap. August 13, 2016. July 16, 2016. July 6, 2016.
xebialabs.com
Continuous Delivery
https://xebialabs.com/solutions/continuous-delivery
Periodic Table of DevOps Tools. Large Bank Delivers 60 New Applications in 3 Weeks. Imagine this. You’re the head of an IT department with 13,500 employees at a large bank. You’ve been asked to release hundreds of new features,. Tips to Scaling the Enterprise for DevOps. During a recent webinar XebiaLabs’ own Sunil Mavadia, Director of Customer Success, and Tim Buntel, Vice President of Products, discussed how to. Deliver applications faster, more reliably and with higher quality. Automate Release and De...
xebialabs.com
Resources | Continuous Delivery Whitepapers, Case Studies, Analyst Reports, Ebook, and Literature
https://xebialabs.com/resources
Periodic Table of DevOps Tools. Large Bank Delivers 60 New Applications in 3 Weeks. Imagine this. You’re the head of an IT department with 13,500 employees at a large bank. You’ve been asked to release hundreds of new features,. Tips to Scaling the Enterprise for DevOps. During a recent webinar XebiaLabs’ own Sunil Mavadia, Director of Customer Success, and Tim Buntel, Vice President of Products, discussed how to. Scaling DevOps and Continuous Delivery for the Enterprise. The IT Revolution DevOps Guide.
xebialabs.com
Analyst Reports | Continuous Delivery and DevOps Statistics and Research Reports
https://xebialabs.com/resources/analyst-reports
Periodic Table of DevOps Tools. Large Bank Delivers 60 New Applications in 3 Weeks. Imagine this. You’re the head of an IT department with 13,500 employees at a large bank. You’ve been asked to release hundreds of new features,. Tips to Scaling the Enterprise for DevOps. During a recent webinar XebiaLabs’ own Sunil Mavadia, Director of Customer Success, and Tim Buntel, Vice President of Products, discussed how to. Gartner 2016 Magic Quadrant: Application Release Automation. Application Release Automation...
xebialabs.com
Infographics
https://xebialabs.com/resources/infographics
Periodic Table of DevOps Tools. Large Bank Delivers 60 New Applications in 3 Weeks. Imagine this. You’re the head of an IT department with 13,500 employees at a large bank. You’ve been asked to release hundreds of new features,. Tips to Scaling the Enterprise for DevOps. During a recent webinar XebiaLabs’ own Sunil Mavadia, Director of Customer Success, and Tim Buntel, Vice President of Products, discussed how to. 2015 State of Software Delivery Report. 2014 State of Software Delivery Report. This new eb...
dennyzhang.com
Cloud | DevOps Expert
http://www.dennyzhang.com/tag/cloud
DevOps AWS, Chef, Hadoop, OpenStack, etc. My Config Files Have Been Changed. June 24, 2016. Critical Config files in prod env may encounter authorized changes or unauthorized changes from time to time. Would it be better, if we can get alerted whenever they have been changed? Then we can audit those changes. Create Local VM With Fixed IP Address. June 16, 2015. Quite natural we want the VM to have a fixed IP, thus we don’t need to change current ip of the VM all the time. So how to achieve that?
dennyzhang.com
DevOps | DevOps Expert
http://www.dennyzhang.com/tag/devops
DevOps AWS, Chef, Hadoop, OpenStack, etc. Challenge Your Shell Scripts By ShellCheck. August 20, 2016. Bash scripting is a must-have skill for DevOps. I used to be very very confident at bash. But when I first tried ShellCheck , I realized that I’m just too proud and arrogant. ShellCheck is a powerful code analysis tool for bash scripts. Like Pylint for Python or Rubocop for Ruby. Give it a try! You’ll get surprised. Detect Suspicious Linux Processes. August 19, 2016. Automate Insecure Ports Check By Nmap.
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