Incremental backups with rsync and hard links
Incremental backups with rsync and hard links l by Richard Gooding 13 Nov, 2020 AWS | DevOps | Insights | Linux In this post I am going to describe a way to build a simple incremental backup solution using rsync and hard links. You may already...
Containerized Cassandra Cluster for local testing
Containerized Cassandra Cluster for local testing l by Stanislav Kelberg 14 Oct, 2020 Cassandra | DevOps | Docker | Insights Introduction In this blogpost we will build clean and simple containerised Apache Cassandra cluster for local testing. A...
Prometheus Blackbox-Exporter – monitoring TLS certificates
Prometheus Blackbox-Exporter – monitoring TLS certificates l by Mario Nugnes 17 Aug, 2020 DevOps | Prometheues | Security Introduction In any environment that needs to expose endpoints, it’s important to ensure that they are secured...
Ansible: Variables scope and precedence
Ansible: Variables scope and precedence l by Sergio Rua 4 Jun, 2020 Ansible | DevOps | Insights Introduction Variable scoping can be quite complicated on Ansible and it’s important to know what variable your playbook is going to be using. But...