by Jino John | Nov 28, 2020 | AWS, DevOps, Insights, Linux
ECS Container monitoring using cAdvisor l by Jino John 28 Nov, 2020 AWS | DevOps | Insights | Linux In this topic, I will explain how to monitor docker containers running on an ECS cluster. Even though AWS CloudWatch is the preferred tool for...
by Richard Gooding | Nov 13, 2020 | AWS, DevOps, Insights, Linux
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...
by Mario Nugnes | Aug 17, 2020 | DevOps, Prometheues, Security
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...
by Sergio Rua | Jun 4, 2020 | Ansible, DevOps, Insights
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...
by Jason Bell | Jun 3, 2020 | DevOps, Insights, Kafka
Confirming Kafka Topic Time Based Retention Policies l by Jason Bell 3 Jun, 2020 DevOps | Insights | Kafka Anyone who is involved in maintaining a production Kafka cluster will worry about the messages that are within the system. There are a...
by Hayato Shimizu | Apr 2, 2020 | Cassandra, DevOps, Insights
An Interesting Behaviour Observed with Cassandra Concurrent Compaction l by Hayato Shimizu 2 Apr, 2020 Cassandra | DevOps | Insights Introduction One of our customers have a short TTL for an IoT use case. The data model is a standard Cassandra...
