LVM: Couldn't create temporary archive name
Resize an LVM volume when space is exhausted
More issues
Redis: Use Docker Compose for Redis
This is how to create a Redis single node or a Redis cluster using Docker Compose
Oracle: Use Docker Compose for Oracle Weblogic Server
Oracle WebLogic Server (WLS) is the application server made by Oracle. As I'm a DBA and not an application admin, I try to keep away from it, but sometimes, i. e. when using Cloud Control, I come into contact with it.
The installation of WebLogic Server is no
GraphDB: Use Docker Compose for GraphDB
What is GraphDB?
"Ontotext GraphDB is a highly efficient, scalable and robust graph database with RDF and SPARQL support. With excellent enterprise features, integration with external search applications, compatibility with industry standards, and both community and commercial support, GraphDB is the preferred database choice of both small independent developers
PostgreSQL: Use Docker Compose for PGadmin4
pgAdmin4 is a great tool to manage PostgreSQL databases. It can be installed locally; when you execute it, it starts a local webserver, and you can connect to it.
But if there are more than one or two DBAs, it could be a benefit to install a central pgAdmin4. We&
Percona: Use Percona as an alternative for MySQL or MongoDB
Percona for MySQL
Why Percona
Percona for MySQL is a fork of MySQL. It aims to be a more stable alternative (as it fixes many bugs which still exist in MySQL), but it stays completely compatible with MySQL.
No Innovation Release
Percona for MySQL will not release innovation releases, because
CheckMk: Upgrade CheckMk using Docker Compose
This is about how to update or upgrade CheckMk inside a Docker container.
Oracle: Use Grafana for Oracle OCI Monitoring
How to use Grafana to monitor your OCI resources
Grafana: Using Telegraf and Grafana for Linux monitoring
If you use Telegraf to extract metrics from your systems, and you write them to InfluxDB, you can use Grafana to visualize the data we collected before.
Configure InfluxDB as data source
To use the data from within Grafana, we have to create a data source.
Go to Connections and
PostgreSQL: Use CheckMk to monitor PostgreSQL
CheckMk is a great tool for monitoring. But it does not only do that for operation systems, you will also be able to monitor your PostgreSQL databases.
To do that, you'll need two things:
* The PostgreSQL plugin
* A configuration file
To get the PostgreSQL plugin, you can download