No problems whatsoever by automatically applying the MetalLB Helm chart with the Flux V2 GitOps approach on the Proxmox VE K3s Kubernetes cluster.
On both domains I upgraded Ghost successfully by means of Watchtower Docker container update with dependency update facilitated by Mend's Renovate Bot. This MR contains the following updates: Package Update Change docker.io/ghost minor 6.20.1 → 6.21.0 Release Notes TryGhost/Ghost (docker.io/ghost)
No problems upgrading the Docker container with a Docker compose yaml file by means of Watchtower DevOps resp. GitOps with dependency update facilitated by Mend's Renovate Bot. Including updating all docker and host agents manually. This MR contains the following updates: Package Update Change docker.io/rcourtman/pulse
Manual patch upgrade and OS update without node reboot without any issues only on intel architecture. This MR contains the following updates: Package Update Change k3s (source, changelog) patch v1.34.4+k3s1 → v1.34.5+k3s1
Major upgrade to Docker container executed successfully by means of Watchtower infrastructure with dependency update facilitated by Mend's Renovate Bot. This MR contains the following updates: Package Update Change docker.io/sonarqube minor 26.2.0.119303-community → 26.3.0.120487-community