Category: Troubleshooting

Easy setup of Kerberos Authentication for Oracle Databases

I have previously published a couple of blog posts related to Kerberos authentication for databases. In this post, I want to provide a simple, step-by-step tutorial for configuring Kerberos authentication. This tutorial is based on my lab setup within Oracle Cloud Infrastructure (OCI). Within this environment, I run both a database server and a corresponding […]

Kerberos Troubleshooting – A few approaches

It is way too long ago since my last blog post. These were or are busy weeks for me. Any way, I finally found some time to start writing a blog post about a special setup for kerberos authentication of Oracle databases. It is about configuring kerberos authentication for multiple database servers with only one […]

OUD 12c – SSLHandshakeException with “no cipher suites in common”

Recently I’ve update the java installation of my Oracle Unified Directory (OUD) 12.2.1.0.3 to the latest release. Java 1.8.0 update 202 to be exact (p28916775_180202_Linux-x86-64.zip). Actually a piece of cake, I’ve done this a few times in the past. My Enterprise User Security (EUS) test environment is running in Docker. A container for the database […]

Oracle Unified Directory Access Log Parsing System ALPS

For one of my customers I had to analyse the log files of Oracle Unified Directory from time to time. In particular the access log file. During my research I came across the MOS note 2042620.1 and the Access Log Parsing System or short ALPS. ALPS is a small and handy tool to analyse OUD […]