Tutorials
DockerLinuxNginxSecurityNetworkingSelf-hostingWeb ServerReverse ProxyVPSDebianUbuntuFirewallVirtual HostsBGPRPKIBIRD2FRRoutingVyOSAnycastSSHFail2Bann8nDocker ComposePostgreSQLWorkflow AutomationSSLTLSLet's EncryptCertbotHTTPStmuxTerminalVPS AdministrationClaude CodeAI ToolsRIPE NCCUFWiptablesGNU ScreenTerminal MultiplexerScreen SessionWebhooksSelf-Hostedproxy_passWebSocketOllamaAI AgentsMCPsshd_configEd25519Rootless DockerSeccompAppArmorContainersOpenClawHermes AgentRoutingIPv6systemdFRRTypeScriptNode.jsROARoutinatorAI AgentTelegramVimText EditorServer AdministrationAIOpsObservabilityMonitoringSigNozGrafanaLangfusePrometheusIP TransitProductionLoggingDisk ManagementOpenObserveOpenTelemetryDatadog AlternativeGDPRnftablesLokiPromtailLogQLClaudeAI WorkflowsLangChainBackupMySQLS3RcloneCronPythonLog AnalysisDiscordSlackDisaster RecoveryTraefikCaddyWireGuardTailscaleVPNHeadscaleAlertmanagerSelf-HealingPerformanceZero DowntimeGitHub ActionsAI Code ReviewGeminiCI/CDRate LimitingDDoS ProtectionBIND9DNSHigh AvailabilityPrivacyVaultwardenPassword ManagerBGPalerterPlakarEncryptionDeduplicationImmichPhoto ManagementGoogle Photos AlternativeReplicationOffsite BackupPaperless-ngxDocument ManagementOCRGiteaGitPlausibleAnalyticsClickHouseUptime KumaBeszelHardeningFailoverMultihomingBFDLLM ObservabilityDeepEvalWindows ServerVeeamMigrationBare Metal RestoreVirtIOP2V
Tutorial
Centralized Log Management with Grafana Loki on a VPS
Deploy Grafana Loki, Promtail, and Grafana via Docker Compose on a single VPS. Collect systemd, Docker, and Nginx logs, query them with LogQL, and configure retention for production use.
20 min readRead →
Tutorial
Docker Log Rotation: Stop Logs from Filling Your VPS Disk
Docker's default log driver stores unlimited data. A single busy container can fill a 50GB VPS disk in days. This tutorial configures global log rotation, per-service Compose overrides, automated cleanup, and disk usage monitoring.
10 min readRead →