When using many or very long entries of MIME-types that shoudl be gziped in gzip_types directives in nginx...

If the project you're working on has, say, 39 repositories and counting in GitLab and you need all the...

If your postgres database is only accessible from inside a kubernetes cluster, e.g. if it's configured in AWS RDS...

Here's a one-liner to view base64 encoded secrets in kubernetes. Make sure you have jq installed.

If you end up with an Elasticsearch cluster which has a very different disk usage on it's nodes you...

If you have a very large datadir in MariaDB and you want to transfer the data to another host (e.g...

aws ec2 describe-instances --output text --query 'Reservations[].Instances[?!not_null(Tags[?Key == `aws:autoscaling:groupName`].Value)] | [].[InstanceId]' | xargs -L1...

aws rds describe-db-instances | jq '.[][] | select(.DeletionProtection == false) | .DBInstanceIdentifier' | xargs -L1 -t aws rds modify-db-instance --deletion-protection...

collectd5 in version 5.9.0 is broken and you upgraded it everywhere. But because it's FreeBSD it does not...

This is not encouraged because this change is easily forgotten. We recommend using this only if you know what you...

When receiving a new SSL-Certificate for an existing SSL-key it should be checked that they match cryptographically.