by Henrik Loeser (data_henrik) | May 13, 2021 | administration, fun, IT, linux, security
Wireshark with Lua-based dissectorWhat do you do on a rainy public holiday with COVID19 restrictions in place? Finally get Wireshark to work with Lua support to have custom dissectors. Dissectors are useful to turn binary garbage into readable TCP or UDP packet...
by Henrik Loeser (data_henrik) | Apr 6, 2021 | Uncategorized
A quick post on the upcoming Db2 conferences, organized by the International Db2 User Group (IDUG). The IDUG North America "2021 NA Db2 Tech Conference" is going to be a virtual event again. It is scheduled from June 7-16, 2021. The conference agenda is already...
by Henrik Loeser (data_henrik) | Mar 30, 2021 | IBM, ibmcloud, IT, Python, serverless
cron-like schedulingSome days ago I stumbled over my 2015 post "Bluemix: Simple cron-like service for my Python code". It is not just the name Bluemix which is dated. Since then, it has transformed into IBM Cloud Platform and has added serverless compute options like...
by Henrik Loeser (data_henrik) | Mar 11, 2021 | blog, cloud, github, IBM, ibmcloud, IT, Python
A follow-up from my last post on Python decorators:Solution architectureSome years back, on IBM Cloud, we introduced an IBM Cloud solution tutorial for GitHub traffic analytics based on Cloud Foundry and IBM Cloud Functions. A Cloud Functions action is triggered daily...
by Henrik Loeser (data_henrik) | Mar 5, 2021 | developer, github, ibmcloud, IT, Python, security, tutorial
Secured Python Flask app on Code EngineRecently, I migrated an existing Python app from a Cloud Foundry to an IBM Cloud Code Engine deployment. The Flask app uses decorators for the routes and for OIDC-based authentication. For usability, the app should start up even...
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