Fix server problems with confidence.

Diagnose Docker network not found errors by inspecting Compose project names, stale containers, external networks, daemon context, and network state.

Diagnose Kubernetes liveness probe failures by checking events, restart history, probe configuration, application stalls, dependencies, and resource pressure.

Investigate Linux segmentation faults using kernel logs, systemd-coredump, executable metadata, shared libraries, resource limits, and safe backtraces.

Diagnose SSH agent refused operation errors by checking loaded keys, socket ownership, keychain state, hardware tokens, permissions, and agent forwarding.

Diagnose MountVolume.SetUp failed events by checking volume references, Secrets, ConfigMaps, PVCs, CSI drivers, node access, and mount permissions.

Diagnose Linux network is unreachable errors by checking interfaces, addresses, routes, gateways, policy routing, namespaces, and network managers.

Resolve SSH key exchange negotiation failures by comparing client and server algorithms, updating legacy systems, and using narrow temporary compatibility settings.

Diagnose Docker exec format errors caused by CPU architecture mismatches, broken shebangs, line endings, entrypoints, and executable permissions.

Diagnose CreateContainerConfigError by checking pod events, missing Secrets and ConfigMaps, invalid keys, service accounts, volumes, and security context.

Diagnose Docker daemon connection errors by checking service state, socket paths, permissions, contexts, rootless mode, and remote hosts.

Diagnose Kubernetes pod eviction by identifying memory, disk, inode, PID, taint, and node-pressure causes before replacing workloads.

Diagnose Kubernetes readiness probe failures by checking events, probe configuration, application listeners, dependencies, timing, and resource pressure.