seanorama / masterclass Goto Github PK
View Code? Open in Web Editor NEWMaterials for various Hadoop & Nifi related workshops
Materials for various Hadoop & Nifi related workshops
@abajwa-hw this issue is about your fork (latest master from today), which does not allow to create issues
In short: Unless we missed something in the Setup Doc, we assume this might be a/the bug, that the
(SSOCookieProvider) sso.authentication.provider.url setting is using the Knox host's private IP.
We deployed the hortoniabank demo on AWS, trying 2 different strategies:
Both setups worked well..
by following the steps as documented (the latest version, recently updated! ):
https://community.hortonworks.com/articles/151939/hdp-securitygovernance-demo-kit.html
- For Knox SSO, you will need to create a entry for demo.hortonworks.com (pointing to the Public IP from above) in your local laptop's hosts file.
- After 5-10 minutes, open the below URL in your browser to access Ambari’s console:
If you selected an AMI that has Knox SSO, use either Firefox or Incognito Chome window to navigate to http://demo.hortonworks.com:8080 where you will be shown the Knox sign-on login page. Enter user:admin password:BadPass#1
We did that (adding the entry to /etc/hosts)
Then going to http://demo.hortonworks.com:8080 in Google Chrome (Incognito Mode), it redirects too (I masked the IPs with xxx strings):
https://ip-172-31-xxx-xxx.us-west-1.compute.internal:8443/gateway/knoxsso/api/v1/websso?originalUrl=http%3A%2F%2Fdemo.hortonworks.com%3A8080%2F%23%2Flogin?redirected=true
After manually replacing the internal IP, it works:
https://demo.hortonworks.com:8443/gateway/knoxsso/api/v1/websso?originalUrl=http%3A%2F%2Fdemo.hortonworks.com%3A8080%2F%23%2Flogin?redirected=true
The same issue, entering the Zeppelin UI: https://demo.hortonworks.com:8443/gateway/ui/zeppelin/
that redirects again too https://ip-172-31-xxx-xxx.us-west-1.compute.internal:8443/...
and again, here's a manually fixed working URL to Knox'ed Zeppelin:
https://demo.hortonworks.com:8443/gateway/knoxsso/api/v1/webssogateway/knoxsso/knoxauth/login.html?originalUrl=https://demo.hortonworks.com:8443/gateway/ui/zeppelin/
Still new to this demo, and also Knox in general, I'm wondering if it's good idea to use the hostname
cmd� (which indeed returns the private network IP) to set the "knox_sso_url" in:
https://github.com/abajwa-hw/masterclass/blob/master/ranger-atlas/HortoniaMunichSetup/10-SSOSetup.sh#L82
hostname=$(hostname -f)
knox_sso_url="https://$hostname:8443/gateway/knoxsso/api/v1/websso"
Finally in the Knox UI I found following setting, which AFAIU is used to generate the redirect URLs,
but trying to change it to use the public IP did not succeed
(when hitting save button, I get redirected to the Knox login, and after login in the config is still the old one. It seems the 'save' request was redirected, and so did not complete)
We really want to understand if we missed something, or the Doc. is incomplete
or if this is even expected .. but then you would also need the browser to be able to handle the private (AWS) IP, for ex. by using Socks Proxy tricks etc
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.