Oracle: How to solve error "CLSRSC-494" while patching GI 19c
This is how to solve error "CLSRSC-494" 19c, which says "Failed to execute this command. Current directory is under an ACFS mount point", although ACFS is not used
Martin Wendler
Docker: Meilisearch database version incompatible
This is a quick and dirty solution to upgrade a Mailisearch container in Docker to a new version
Oracle: Issues when patching Cloud Control 13.5 from RU25 to RU27
I got some errors while patching Cloud Control 13.5 from RU25 to RU27, this is how they could be resolved
Oracle: How to solve Oracle error ORA-01110
This night, I was woken up by a customer who had an issue with his software. Daily business was running fine, but some background jobs had issues.
What was the problem?
The first error looked like that:
2025-07-25 02:15:21 NOTE: AMB1 (index:1) registering with ASM instance as
FreshRSS: Move from Feedly to FreshRSS
This is how I moved my Feedly news to self-hosted FreshRSS
Linkwarden: Use Docker Compose for Linkwarden as replacement for Pocket
Pocket will be ended by October 2025. But where to save your documents you want to read later? Here's my solution using Linkwarden on Docker...
CrateDB: Use Docker Compose for CrateDB
"CrateDB is a distributed SQL database management system that integrates a fully searchable document-oriented data store."
To see if CrateDB fulfills your needs, the easiest way is to use create a Docker container using Docker Compose. Here's how I do that:
services:
db:
image: crate
hostname:
PostgreSQL: Use Docker Compose for PostgreSQL 18 beta 1
This is how to use Docker Compose to start a PostgreSQL container using the 18beta1 version
Flashback: Sun Ultra 10
These are my memories how I used several Sun Ultra 10
MariaDB: The usage of MARIADB_AUTO_UPGRADE
When you're running MariaDB and keep it up to date, binaries are updated (either because of updates running within OS update, or by updating Docker containers), and you won't have to do anything - it just works.
In MySQL, this isn't a problem; the