Just a quick one this time. PeopleSoft has three different types of cache at the application server level, and here are some notes on it. Unshared Cache What it is So called because each application server process creates it’s own cache under %PS_SERVDIR% which is by default $PS_CFG_HOME/domainname/CACHE/ Under here are directories for each process, e.g. PSAPPSRV_1 etc. How to use it This is the default type of cache. It is used if you configure

How I Test My Backups I like to test my backups. It helps me sleep to know I could get my data back if the worst happened and it was scrambled by ransomware, or a bug in our code. My sleep was rendered less peaceful when the restores suddenly started failing for no reason that I could understand. We use RMAN to backup and restore the data, and the script is fairly simple - it effectively says to restore the database as it was at noon yesterday.

I have been setting up process monitor auto update, and have managed to get it to work - I can see the process status updates in the process monitor screen. Here is what I did. Oracle support document id 2772617.1 explains how to set this up manually. I wanted this to work as part of the automated build, which means supplying the parameters as part of psft_customisations.yml A Gotcha! We have multiple application servers running on the same port (but on different VMs).

I am not sure what best practice would be as to a location to install and run change assistant. To get the GUI it has to be on Windows. Since we use a VPN we can’t really connect from a laptop as if the VPN drops out we will interrupt the process which can run for several hours. So at present we use a Windows server which has a full PeopleSoft installation to run change assistant.

Django on RHEL9 The reason I am revisiting my Django website is because I am updating the operating system to RHEL9. At the same time I decided to take the opportunity to correct a couple of things I was unhappy with in the previous setup. I prefer to take a clean VM and build from that. That way we know the exact configuration and can document it. Set up Linux We need to install the following (Using YUM)

Some time ago I set up a website using Django which I protected using SAML and Python Social Auth. I drafted this post, as a follow up to my original one but never published it until now. The way to integrate SAML into Django, indeed to integrate most Single Sign On/Identity provider solutions into most python based websites (Sorry, Service Providers) is to use Python Social Auth. Installation We need to ensure the following are installed in the environment

The Problem We have an application that uses a lot of memory when a user takes particular actions. I feel the application should take steps to protect itself - it shouldn’t allow an action from a user which will cause issues. I wasn’t able to influence the application so we lived with occasional out of memory issues, and times where processes could not be forked due to lack of memory.

Back to my series about applying patches to PeopleTools 8.59. I am now visiting the Windows process scheduler. Like the Unix servers, Oracle installs all the software, so it all needs to be patched. But there are always additional complications with Windows. Java Issues Java Patch Download If the same procedure as Unix is followed to download Java, we end up with an executable installer. The only silent install option is /s - there is no way to specify the folder it ends up in.