Advent of Code 2020 – Day 3

We look into Ceph encryption in a cluster where each OSD can be encrypted and the keys store externally in order to ensure data integrity and safety.

Looking at the basics of web assembly.

I did not have Grafana dashboards that worked in my Ceph installation. Hence, I had to install Prometheus and Grafana manually and then configure the dashboards to show up in my Ceph cluster dashboard screens. NODE Setting up prometheus exporter in ceph. sudo ceph mgr module enable prometheus sudo ceph config set mgr mgr/prometheus/server_addr 0.0.0.0…

We look at what will come in the next release of java. Java 14, this release will wrap up development for the long time support release.

We talk about building the compiler we later will use to build the actual compiler used to build a linux system. Compiler inception.

Looking into the configuration file and talk about what the different parameters mean