Server Configuration

<h2 id="server-configuration" class="position-relative d-flex align-items-center group"> Server Configuration <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="server-configuration" aria-haspopup="dialog" aria-label="Share link: Server Configuration"> Share link </button> </h2><div id="headingShareModal" class="heading-share-modal" role="dialog" aria-modal="true" aria-labelledby="headingShareTitle" hidden> <div class="hsm-dialog" role="document"> <div class="hsm-header"> <h2 id="headingShareTitle" class="h6 mb-0 fw-bold">Share this section</h2> <button type="button" class="hsm-close" aria-label="Close"> </button> </div> <div class="hsm-body"> <label for="headingShareInput" class="form-label small text-muted mb-1 text-uppercase fw-bold" style="font-size: 0.7rem; letter-spacing: 0.5px;">Permalink</label> <div class="input-group mb-4 hsm-url-group"> <input id="headingShareInput" type="text" class="form-control font-monospace" readonly aria-readonly="true" style="font-size: 0.85rem;" /> <button class="btn btn-primary hsm-copy" type="button" aria-label="Copy" title="Copy"> </button> </div> <div class="small fw-bold mb-2 text-muted text-uppercase" style="font-size: 0.7rem; 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From basic startup parameters to advanced performance tuning, proper server configuration is essential for reliability, performance, and maintainability. <h3 id="introduction-to-geode-server" class="position-relative d-flex align-items-center group"> Introduction to Geode Server <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="introduction-to-geode-server" aria-haspopup="dialog" aria-label="Share link: Introduction to Geode Server"> Share link </button> </h3>The Geode server is a single-binary application written in Zig that combines the database engine, query processor, network layer, and management interfaces. The server architecture emphasizes simplicity with zero external dependencies (no JVM, no runtime required), high performance through native code compilation, low resource usage with efficient memory management, and easy deployment with a single executable file. The server supports multiple deployment modes including standalone single-node deployment, clustered multi-node configurations (planned), containerized deployment with Docker/Kubernetes, and embedded mode for testing and development. <h3 id="basic-server-configuration" class="position-relative d-flex align-items-center group"> Basic Server Configuration <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="basic-server-configuration" aria-haspopup="dialog" aria-label="Share link: Basic Server Configuration"> Share link </button> </h3> <h4 id="configuration-file" class="position-relative d-flex align-items-center group"> Configuration File <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="configuration-file" aria-haspopup="dialog" aria-label="Share link: Configuration File"> Share link </button> </h4>Geode uses TOML format for configuration (<code>/etc/geode/geode.conf</code>): <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml"># Server identification [server] id = "geode-01" name = "Production Geode Server" # Data directory data_dir = "/var/lib/geode" # Listen address and port [network] listen_address = "0.0.0.0" port = 3141 enable_ipv6 = true # TLS configuration [network.tls] cert_file = "/etc/geode/tls/server.crt" key_file = "/etc/geode/tls/server.key" require_client_cert = false # Resource limits [resources] max_memory = "16GB" max_connections = 10000 worker_threads = 8 # Logging [logging] level = "info" output = "/var/log/geode/server.log" rotation = "daily" max_size = "100MB" max_files = 30 </code></pre></div> <h4 id="command-line-options" class="position-relative d-flex align-items-center group"> Command-Line Options <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="command-line-options" aria-haspopup="dialog" aria-label="Share link: Command-Line Options"> Share link </button> </h4>Start server with command-line overrides: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"># Basic startup geode serve --listen 0.0.0.0:3141 # With configuration file geode serve --config /etc/geode/geode.conf # Override specific settings geode serve \ --config /etc/geode/geode.conf \ --data-dir /data/geode \ --log-level debug # Daemon mode geode serve --daemon --pid-file /var/run/geode.pid # Development mode (relaxed security) geode serve --dev --listen localhost:3141 </code></pre></div> <h4 id="environment-variables" class="position-relative d-flex align-items-center group"> Environment Variables <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="environment-variables" aria-haspopup="dialog" aria-label="Share link: Environment Variables"> Share link </button> </h4>Configure via environment variables: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"># Data directory export GEODE_DATA_DIR=/var/lib/geode # Listen address export GEODE_LISTEN=0.0.0.0:3141 # Log level export GEODE_LOG_LEVEL=info # TLS certificates export GEODE_TLS_CERT=/etc/geode/tls/server.crt export GEODE_TLS_KEY=/etc/geode/tls/server.key # Start server geode serve </code></pre></div> <h3 id="performance-configuration" class="position-relative d-flex align-items-center group"> Performance Configuration <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="performance-configuration" aria-haspopup="dialog" aria-label="Share link: Performance Configuration"> Share link </button> </h3> <h4 id="memory-management" class="position-relative d-flex align-items-center group"> Memory Management <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="memory-management" aria-haspopup="dialog" aria-label="Share link: Memory Management"> Share link </button> </h4>Configure memory allocation and caching: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml">[memory] # Maximum heap size max_heap = "16GB" # Page cache size (for graph storage) page_cache_size = "8GB" # Query result cache result_cache_size = "2GB" result_cache_ttl = 300 # seconds # Connection buffer sizes connection_buffer_size = "1MB" # Memory allocator (system, jemalloc, mimalloc) allocator = "jemalloc" </code></pre></div> <h4 id="thread-configuration" class="position-relative d-flex align-items-center group"> Thread Configuration <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="thread-configuration" aria-haspopup="dialog" aria-label="Share link: Thread Configuration"> Share link </button> </h4>Optimize thread pool settings: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml">[threading] # Query worker threads (0 = auto-detect CPU cores) worker_threads = 0 # IO threads for network operations io_threads = 4 # Background tasks (checkpoints, compaction, etc.) background_threads = 2 # Thread stack size stack_size = "2MB" # Thread priority (normal, high, realtime) priority = "high" </code></pre></div> <h4 id="query-execution" class="position-relative d-flex align-items-center group"> Query Execution <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="query-execution" aria-haspopup="dialog" aria-label="Share link: Query Execution"> Share link </button> </h4>Configure query processing: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml">[query] # Maximum query execution time (milliseconds) max_execution_time = 300000 # 5 minutes # Maximum memory per query max_query_memory = "1GB" # Query result page size result_page_size = 1000 # Enable query caching enable_query_cache = true query_cache_size = "512MB" # Parallel query execution enable_parallel_execution = true max_parallel_workers = 4 # Query timeout for network operations network_timeout = 30000 # 30 seconds </code></pre></div> <h4 id="storage-configuration" class="position-relative d-flex align-items-center group"> Storage Configuration <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="storage-configuration" aria-haspopup="dialog" aria-label="Share link: Storage Configuration"> Share link </button> </h4>Configure storage engine settings: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml">[storage] # Storage engine (btree, lsm) engine = "btree" # Write-Ahead Log settings [storage.wal] enabled = true dir = "/var/lib/geode/wal" segment_size = "64MB" fsync_mode = "everysec" # never, everysec, always # Checkpoint frequency checkpoint_interval = 300 # seconds checkpoint_threshold = "1GB" # WAL size # Compaction [storage.compaction] enabled = true strategy = "incremental" # incremental, full schedule = "0 2 * * *" # cron format max_threads = 2 </code></pre></div> <h3 id="security-configuration" class="position-relative d-flex align-items-center group"> Security Configuration <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="security-configuration" aria-haspopup="dialog" aria-label="Share link: Security Configuration"> Share link </button> </h3> <h4 id="authentication" class="position-relative d-flex align-items-center group"> Authentication <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="authentication" aria-haspopup="dialog" aria-label="Share link: Authentication"> Share link </button> </h4>Configure authentication methods: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml">[auth] # Enable authentication enabled = true # Authentication methods (password, cert, ldap, oauth) methods = ["password", "cert"] # Password policy [auth.password] min_length = 12 require_uppercase = true require_lowercase = true require_numbers = true require_special = true max_age_days = 90 # Session configuration [auth.session] timeout = 3600 # seconds max_concurrent_sessions = 10 </code></pre></div> <h4 id="access-control" class="position-relative d-flex align-items-center group"> Access Control <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="access-control" aria-haspopup="dialog" aria-label="Share link: Access Control"> Share link </button> </h4>Configure role-based access control: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml">[access_control] # Enable authorization enabled = true # Default role for authenticated users default_role = "read_only" # Admin users (full access) admin_users = ["admin", "root"] # Audit logging [access_control.audit] enabled = true log_file = "/var/log/geode/audit.log" log_queries = true log_connections = true log_admin_actions = true </code></pre></div> <h4 id="encryption" class="position-relative d-flex align-items-center group"> Encryption <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="encryption" aria-haspopup="dialog" aria-label="Share link: Encryption"> Share link </button> </h4>Configure encryption at rest and in transit: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml">[encryption] # Transparent Data Encryption (TDE) [encryption.tde] enabled = true key_file = "/etc/geode/keys/master.key" algorithm = "AES-256-GCM" # Field-Level Encryption (FLE) [encryption.fle] enabled = true key_provider = "vault" # vault, file, kms vault_url = "https://vault.example.com" vault_token = "${VAULT_TOKEN}" </code></pre></div> <h3 id="monitoring-configuration" class="position-relative d-flex align-items-center group"> Monitoring Configuration <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="monitoring-configuration" aria-haspopup="dialog" aria-label="Share link: Monitoring Configuration"> Share link </button> </h3> <h4 id="metrics-and-telemetry" class="position-relative d-flex align-items-center group"> Metrics and Telemetry <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="metrics-and-telemetry" aria-haspopup="dialog" aria-label="Share link: Metrics and Telemetry"> Share link </button> </h4>Configure metrics collection: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml">[metrics] # Enable metrics enabled = true # Metrics collection interval interval = 10 # seconds # Prometheus exporter [metrics.prometheus] enabled = true port = 9090 path = "/metrics" # OpenTelemetry [metrics.otel] enabled = false endpoint = "http://otel-collector:4317" </code></pre></div> <h4 id="health-checks" class="position-relative d-flex align-items-center group"> Health Checks <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="health-checks" aria-haspopup="dialog" aria-label="Share link: Health Checks"> Share link </button> </h4>Configure health check endpoints: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml">[health] # Enable health checks enabled = true # Health check port port = 8080 # Liveness probe endpoint liveness_path = "/health/live" # Readiness probe endpoint readiness_path = "/health/ready" # Health check interval check_interval = 5 # seconds </code></pre></div> <h4 id="logging-configuration" class="position-relative d-flex align-items-center group"> Logging Configuration <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="logging-configuration" aria-haspopup="dialog" aria-label="Share link: Logging Configuration"> Share link </button> </h4>Advanced logging settings: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml">[logging] # Log level (debug, info, warn, error) level = "info" # Output destination output = "/var/log/geode/server.log" # Log format (json, text) format = "json" # Structured logging fields [logging.fields] service = "geode" environment = "production" datacenter = "us-east-1" # Log rotation rotation = "daily" # daily, hourly, size max_size = "100MB" max_files = 30 compress = true # Separate log files by level [logging.files] error = "/var/log/geode/error.log" audit = "/var/log/geode/audit.log" query = "/var/log/geode/query.log" </code></pre></div> <h3 id="high-availability-configuration" class="position-relative d-flex align-items-center group"> High Availability Configuration <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="high-availability-configuration" aria-haspopup="dialog" aria-label="Share link: High Availability Configuration"> Share link </button> </h3> <h4 id="replication-settings" class="position-relative d-flex align-items-center group"> Replication Settings <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="replication-settings" aria-haspopup="dialog" aria-label="Share link: Replication Settings"> Share link </button> </h4>Configure replication for HA deployments: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml">[replication] # Enable replication enabled = true # Replication mode (sync, async, semi-sync) mode = "semi-sync" # Primary server configuration [replication.primary] enabled = true bind_address = "0.0.0.0:3142" # Replica configuration [replication.replica] enabled = false primary_host = "geode-primary:3142" replication_lag_threshold = 1000 # milliseconds # Automatic failover [replication.failover] enabled = true election_timeout = 10000 # milliseconds heartbeat_interval = 1000 # milliseconds </code></pre></div> <h4 id="clustering" class="position-relative d-flex align-items-center group"> Clustering <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="clustering" aria-haspopup="dialog" aria-label="Share link: Clustering"> Share link </button> </h4>Configure multi-node clustering (planned feature): <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml">[cluster] # Enable clustering enabled = true # Cluster name name = "geode-production" # Cluster nodes nodes = [ "geode-01:3141", "geode-02:3141", "geode-03:3141" ] # Consensus algorithm (raft) consensus = "raft" # Data sharding [cluster.sharding] enabled = true shards = 16 replication_factor = 3 </code></pre></div> <h3 id="resource-limits" class="position-relative d-flex align-items-center group"> Resource Limits <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="resource-limits" aria-haspopup="dialog" aria-label="Share link: Resource Limits"> Share link </button> </h3> <h4 id="connection-limits" class="position-relative d-flex align-items-center group"> Connection Limits <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="connection-limits" aria-haspopup="dialog" aria-label="Share link: Connection Limits"> Share link </button> </h4>Configure connection and resource limits: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml">[limits] # Maximum concurrent connections max_connections = 10000 # Maximum connections per client IP max_connections_per_ip = 100 # Connection queue size connection_queue_size = 1000 # Maximum request size max_request_size = "10MB" # Maximum response size max_response_size = "100MB" # Rate limiting [limits.rate] enabled = true requests_per_second = 10000 burst_size = 1000 </code></pre></div> <h4 id="query-limits" class="position-relative d-flex align-items-center group"> Query Limits <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="query-limits" aria-haspopup="dialog" aria-label="Share link: Query Limits"> Share link </button> </h4>Prevent resource exhaustion from expensive queries: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml">[limits.query] # Maximum query execution time max_execution_time = 300000 # 5 minutes # Maximum result set size max_result_rows = 1000000 # Maximum traversal depth max_path_length = 10 # Maximum concurrent queries per connection max_concurrent_queries = 10 # Query complexity limits max_query_complexity = 10000 # cost units </code></pre></div> <h3 id="deployment-configurations" class="position-relative d-flex align-items-center group"> Deployment Configurations <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="deployment-configurations" aria-haspopup="dialog" aria-label="Share link: Deployment Configurations"> Share link </button> </h3> <h4 id="systemd-service" class="position-relative d-flex align-items-center group"> Systemd Service <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="systemd-service" aria-haspopup="dialog" aria-label="Share link: Systemd Service"> Share link </button> </h4>Create systemd service file (<code>/etc/systemd/system/geode.service</code>): <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-ini" data-lang="ini">[Unit] Description=Geode Graph Database After=network.target Wants=network-online.target [Service] Type=notify User=geode Group=geode ExecStart=/usr/bin/geode serve --config /etc/geode/geode.conf ExecReload=/bin/kill -HUP $MAINPID Restart=always RestartSec=10s LimitNOFILE=65536 LimitNPROC=4096 StandardOutput=journal StandardError=journal SyslogIdentifier=geode # Security hardening NoNewPrivileges=true PrivateTmp=true ProtectSystem=strict ProtectHome=true ReadWritePaths=/var/lib/geode /var/log/geode [Install] WantedBy=multi-user.target </code></pre></div>Manage service: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"># Enable and start sudo systemctl enable geode sudo systemctl start geode # Check status sudo systemctl status geode # View logs sudo journalctl -u geode -f # Reload configuration sudo systemctl reload geode # Restart service sudo systemctl restart geode </code></pre></div> <h4 id="docker-configuration" class="position-relative d-flex align-items-center group"> Docker Configuration <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="docker-configuration" aria-haspopup="dialog" aria-label="Share link: Docker Configuration"> Share link </button> </h4>Dockerfile for containerized deployment: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-dockerfile" data-lang="dockerfile">FROM alpine:latest # Install dependencies RUN apk add --no-cache ca-certificates tzdata # Create user RUN addgroup -g 3141 geode && \ adduser -D -u 3141 -G geode geode # Copy binary COPY --chown=geode:geode geode /usr/local/bin/geode # Create directories RUN mkdir -p /var/lib/geode /var/log/geode && \ chown -R geode:geode /var/lib/geode /var/log/geode # Switch to geode user USER geode # Expose ports EXPOSE 3141 # Health check HEALTHCHECK --interval=10s --timeout=5s --start-period=30s \ CMD geode admin health || exit 1 # Start server ENTRYPOINT ["/usr/local/bin/geode"] CMD ["serve", "--listen", "0.0.0.0:3141"] </code></pre></div>Docker Compose configuration: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml">version: '3.8' services: geode: image: geode:latest container_name: geode ports: - "3141:3141" volumes: - geode-data:/var/lib/geode - geode-logs:/var/log/geode - ./geode.conf:/etc/geode/geode.conf:ro environment: - GEODE_LOG_LEVEL=info restart: unless-stopped networks: - geode-network volumes: geode-data: geode-logs: networks: geode-network: driver: bridge </code></pre></div> <h4 id="kubernetes-deployment" class="position-relative d-flex align-items-center group"> Kubernetes Deployment <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="kubernetes-deployment" aria-haspopup="dialog" aria-label="Share link: Kubernetes Deployment"> Share link </button> </h4>Kubernetes StatefulSet configuration: <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml">apiVersion: apps/v1 kind: StatefulSet metadata: name: geode spec: serviceName: geode replicas: 3 selector: matchLabels: app: geode template: metadata: labels: app: geode spec: containers: - name: geode image: geode:0.2.18 ports: - containerPort: 3141 name: client - containerPort: 3142 name: replication env: - name: GEODE_LOG_LEVEL value: "info" volumeMounts: - name: data mountPath: /var/lib/geode - name: config mountPath: /etc/geode resources: requests: memory: "8Gi" cpu: "4" limits: memory: "16Gi" cpu: "8" livenessProbe: exec: command: - geode - admin - health initialDelaySeconds: 30 periodSeconds: 10 readinessProbe: exec: command: - geode - admin - health - --ready initialDelaySeconds: 15 periodSeconds: 5 volumes: - name: config configMap: name: geode-config volumeClaimTemplates: - metadata: name: data spec: accessModes: [ "ReadWriteOnce" ] resources: requests: storage: 100Gi </code></pre></div> <h3 id="best-practices" class="position-relative d-flex align-items-center group"> Best Practices <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="best-practices" aria-haspopup="dialog" aria-label="Share link: Best Practices"> Share link </button> </h3><ol> <li>Configuration Management: Use version control for configuration files</li> <li>Resource Sizing: Size memory and CPU based on workload characteristics</li> <li>Security: Enable authentication and encryption in production</li> <li>Monitoring: Configure comprehensive metrics and alerting</li> <li>Logging: Use structured logging with appropriate log levels</li> <li>Backups: Configure automated backups with retention policies</li> <li>Testing: Test configuration changes in staging before production</li> <li>Documentation: Document all configuration customizations and rationale</li> </ol> <h3 id="troubleshooting" class="position-relative d-flex align-items-center group"> Troubleshooting <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="troubleshooting" aria-haspopup="dialog" aria-label="Share link: Troubleshooting"> Share link </button> </h3> <h4 id="server-wont-start" class="position-relative d-flex align-items-center group"> Server Won&rsquo;t Start <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="server-wont-start" aria-haspopup="dialog" aria-label="Share link: Server Wont Start"> Share link </button> </h4><div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"># Check configuration syntax geode config validate --config /etc/geode/geode.conf # Test with verbose logging geode serve --config /etc/geode/geode.conf --log-level debug # Check port availability sudo netstat -tulpn | grep 3141 # Verify file permissions ls -la /var/lib/geode /var/log/geode </code></pre></div> <h4 id="performance-issues" class="position-relative d-flex align-items-center group"> Performance Issues <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="performance-issues" aria-haspopup="dialog" aria-label="Share link: Performance Issues"> Share link </button> </h4><div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"># Check resource usage geode admin resources # Review slow queries geode admin slow-queries --min-duration 1000 # Analyze query plans geode query "EXPLAIN <query>" # Check for lock contention geode admin locks --show-contention </code></pre></div> <h4 id="memory-issues" class="position-relative d-flex align-items-center group"> Memory Issues <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="memory-issues" aria-haspopup="dialog" aria-label="Share link: Memory Issues"> Share link </button> </h4><div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"># Check memory usage geode admin memory --detailed # Analyze heap usage geode admin heap-dump --output /tmp/heap.dump # Review cache statistics geode admin cache-stats </code></pre></div> <h3 id="related-topics" class="position-relative d-flex align-items-center group"> Related Topics <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="related-topics" aria-haspopup="dialog" aria-label="Share link: Related Topics"> Share link </button> </h3><ul> <li><a href="/tags/configuration/" >Configuration</a> - General configuration topics</li> <li><a href="/tags/performance/" >Performance</a> - Performance tuning</li> <li><a href="/tags/security/" >Security</a> - Security configuration</li> <li><a href="/tags/monitoring/" >Monitoring</a> - Monitoring and metrics</li> <li><a href="/tags/deployment/" >Deployment</a> - Deployment strategies</li> </ul> <h3 id="further-reading" class="position-relative d-flex align-items-center group"> Further Reading <button type="button" class="h-share btn btn-link p-0 text-decoration-none link-secondary opacity-50 hover-opacity-100 transition-all ms-1" data-share-target="further-reading" aria-haspopup="dialog" aria-label="Share link: Further Reading"> Share link </button> </h3><ul> <li><a href="/docs/deployment/" >Deployment Guide</a> - Deployment patterns and strategies</li> <li><a href="/docs/performance/" >Performance Optimization</a> - Performance tuning guide</li> <li><a href="/docs/security/" >Security Overview</a> - Security configuration guide</li> </ul>

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