Deploying our Kubernetes-based solution in a new environment uncovered a tricky difference in underlying software configurations. Be ready to dive into solving an exciting SRE mystery involving Rook, Ceph, containerd, and Linux systemd!
You got it right! In our craziest tutorial ever, we’ll follow the Kubernetes The Hard Way to install K8s on Gentoo-powered laptops, one of which will use the i386 architecture. Are you with us?
Renewing Let’s Encrypt root certificates for legacy CentOS, handling an error in DNS records with Ingress, restoring a PgSQL table from a backup, dealing with a tricky sharding problem in Elasticsearch, and more.
Our new exciting SRE/Ops stories include complicated Linux server migration (bare-metal to VM), large PostgreSQL replica recovery, small case with ClickHouse Kubernetes operator, and abnormal result of CockroachDB upgrade.
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