Crowd is Atlassian centralized identity management tool. Since Crowd 2.7, the Active Directory Connector is able to sync the disabled flag from Active Directory to Crowd. But if you are using older version or other connectors (e.g Delegated Authentication Directory), then you may run into the issue that users are disabled in Active Directory are … Continue reading CrowdLess – Make Crowd less crowded
I worked with a project team to help them to improve their current VPN infrastructure on AWS. They have 3 VPN EC2 instances, let's call them VPN01, VPN02 and VPN03. They are all OpenVPN Access Server, VPN01 and VPN02 both have 10 concurrent sessions license, and in availability a and b respectively. VPN03 only has … Continue reading Fault Tolerant VPN Solution on AWS
SSSG Ninja is my new open source project - It is a all-in-one managemenet tool for SSSG (Site Shield Security Group), it not only makes recommendations but also can do the jobs for you. If you are interested to try, it can be found in my Github repo. Here are current supported features: Make recommendations based … Continue reading SSSG Ninja
This is one of my side projects. It is written in Python and Bash. The step is very straight forward: Download the current production version -> Add the rules, then pushes it to the staging -> Test the redirect in staging -> If passed, push it to production. If not, notify the user which one … Continue reading Automate Akamai Cloudlets Edge Redirect
When installing a python module, if you see similar error like ImportError: libffi.so.6: cannot open shared object file: No such file or directory ---------------------------------------- Command "/usr/local/bin/python2.7 -c "import setuptools, tokenize;__file__='/tmp/pip-build-RZWd8I/cryptography/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-nle_4p-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-RZWd8I/cryptography It is normally caused by that the file … Continue reading ImportError: libffi.so.6: cannot open shared object file: No such file or directory
Jackie Chen's IT Workshop 