No problems whatsoever deploying to Proxmox VE K3s Kubernetes cluster via Helm Chart and Flux V2 reconciliation in a GitOps approach.
Application v2.9.8
Helm Chart v21.2.0
No problems upgrading the Hashicorp Vault Docker container with a Docker compose yaml file within Portainer and by means of Portainer DevOps resp. GitOps with dependency update facilitated by Mend's Renovate Bot. This MR contains the following updates: Package Update Change docker.io/hashicorp/vault patch 1.20.
On all three nodes I upgraded Pi-hole successfully by means of fully automated Watchtower Docker container update with dependency update facilitated by Mend's Renovate Bot. This MR contains the following updates: Package Update Change docker.io/pihole/pihole minor 2025.06.2 -> 2025.07.1 Release
Patch update of container without any issue by means of Docker compose YAML infrastructure and automated Portainer GitOps workflow with dependency update facilitated by Mend's Renovate Bot. This MR contains the following updates: Package Update Change docker.io/tootsuite/mastodon minor v4.3.9 -> v4.4.
Minor 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/sonatype/nexus3 (changelog) minor 3.81.1-alpine -> 3.82.0-alpine