Food wastes and by-products : nutraceutical and health potential / / edited by Rocio Campos-Vega, B. Dave Oomah, Haydé Azeneth Vergara-Castañeda

• Record Nr.: UNINA9910830854403321
• Pubbl/distr/stampa: Hoboken, New Jersey ; ; Chichester, West Sussex, England : , : Wiley Blackwell, , [2020]; ©2020
• ISBN: 1-119-53412-7; 1-119-53416-X; 1-119-53413-5
• Descrizione fisica: 1 online resource (479 pages)
• Disciplina: 363.7288
• Soggetti: Food waste
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Nota di bibliografia: Includes bibliographical references and index.
• Sommario/riassunto: "An in-depth review of the innovative methods and technologies for reducing food waste and increasing the health-enhancing benefits of reconstituted by-products The environmental and economic impacts of food wastage are of increasing concern in the functional food sector--approximately a third of cereals and nearly half of fruits and vegetables go to waste worldwide. Food Wastes and By-products is a comprehensive survey of food wastage, covering the physical properties, supply, processing, and potential health benefits of recovered food waste and its reconstituted by-products. Written by leading researchers in the field, this innovative text focuses on the nutraceutical factors and bioactive compounds found within fruit, vegetable, and cereal waste. The text provides essential information on the supply of waste and its composition, identifies foods rich in valuable bioactive compounds, and explores innovative methods and technologies for the extraction and processing of high-value by-products from fruit, vegetable, and seed waste. The authors discuss the nutraceutical properties of value-added by-products and their uses in ; the manufacturing of dietary fibers, food flavors, supplements, pectin, and others"--

Hands-On Kubernetes, Service Mesh and Zero-Trust : Build and Manage Secure Applications Using Kubernetes and Istio

• Record Nr.: UNINA9910860877703321
• Autore: Dubey Swapnil
• Pubbl/distr/stampa: Delhi : , : BPB Publications, , 2023; ©2023
• ISBN: 93-5551-867-6; 93-5551-868-4
• Edizione: [1st ed.]
• Descrizione fisica: 1 online resource (376 pages)
• Altri autori (Persone): KulkarniMandar J
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Nota di contenuto: Book Title -- Inner title -- Copyright -- Dedicated -- About the Authors -- About the Reviewer -- Acknowledgements -- Preface -- Code Bundle and Coloured Images -- Piracy -- Table of Contents -- Chapter 1: Docker and Kubernetes 101 -- Introduction -- Structure -- Objectives -- Introduction to Docker -- Introduction to Kubernetes -- Kubernetes architecture -- Principles of immutability, declarative and self-healing -- Installing Kubernetes -- Installing Kubernetes locally using Minikube -- Installing Kubernetes in Docker -- Kubernetes client -- Checking the version -- Checking the status of Kubernetes Master Daemons -- Listing all worker nodes and describing the worker node -- Strategies to validate cluster quality -- Cost-efficiency as measure of quality -- Conclusion -- Points to remember -- Multiple choice questions -- Answers -- Chapter 2: PODs -- Introduction -- Structure -- Objectives -- Concept of Pods -- CRUD operations on Pods -- Creating and running Pods -- Listing Pods -- Deleting Pods -- Accessing PODs -- Accessing via port forwarding -- Running commands inside PODs using exec -- Accessing logs -- Managing resources -- Resource requests: Minimum and maximum limits to ; PODs -- Data persistence -- Internal: Using data volumes with PODs -- External: Data on remote disks -- Health checks -- Startup probe -- Liveness probe -- Readiness probe -- POD security -- Pod Security Standards -- Pod Security Admissions -- Conclusion -- Points to remember -- Questions -- Answers -- Chapter 3: HTTP Load Balancing with Ingress -- Introduction -- Structure -- Objectives -- Networking 101 -- Configuring Kubeproxy -- Configuring container network interfaces -- Ingress specifications and Ingress controller -- Effective Ingress usage -- Utilizing hostnames -- Utilizing paths -- Advanced Ingress -- Running and managing multiple Ingress controllers.; Ingress and namespaces -- Path rewriting -- Serving TLS -- Alternate implementations -- API gateways -- Need for API gateways -- Securing network -- Securing via network policies -- Securing via third-party tool -- Best practices for securing a network -- Conclusion -- Points to remember -- Multiple choice questions -- Answers -- Questions -- Chapter 4: Kubernetes Workload Resources -- Introduction -- Structure -- Objectives -- ReplicaSets -- Designing ReplicaSets -- Creating ReplicaSets -- Inspecting ReplicaSets -- Scaling ReplicaSets -- Deleting ReplicaSets -- Deployments -- Creating deployments -- Managing deployments -- Updating deployments -- Deployment strategies -- Monitoring deployment status -- Deleting deployments -- DaemonSets -- Creating DaemonSets -- Restricting DaemonSets to specific nodes -- Updating DaemonSets -- Deleting DaemonSets -- Kubernetes Jobs -- Jobs -- Job patterns -- Pod and container failures -- Cleaning up finished jobs automatically -- CronJobs -- Conclusion -- Points to remember -- Questions -- Answers -- Chapter 5: ConfigMap, Secrets, and Labels -- Introduction -- Structure -- Objectives -- ConfigMap -- Creating ConfigMap -- Consuming ConfigMaps -- Secrets -- Creating Secrets -- Consuming Secrets -- Managing ConfigMaps and Secrets -- Listing -- Creating -- Updating -- Applying and modifying labels -- Labels selectors -- Equality-based selector -- Set-based selectors -- Role of labels in Kubernetes architecture -- Defining annotations -- Conclusion -- Points to remember -- Questions -- Answers -- Chapter 6: Configuring Storage with Kubernetes -- Introduction -- Structure -- Objectives -- Storage provisioning in Kubernetes -- Volumes -- Persistent Volumes and Persistent Volume claims -- Storage class -- Using StorageClass for dynamic provisioning -- StatefulSets -- Properties of StatefulSets -- Volume claim templates.; Headless service -- Installing MongoDB on Kubernetes using StatefulSets -- Disaster recovery -- Container storage interface -- Conclusion -- Points to remember -- Questions -- Answers -- Chapter 7: Introduction to Service Discovery -- Introduction -- Structure -- Objectives -- What is service discovery? -- Client-side discovery pattern -- Server-side discovery pattern -- Service registry -- Registration patterns -- Self-registration pattern -- Third-party registration -- Service discovery in Kubernetes -- Service discovery using etcd -- Service discovery in Kubernetes via Kubeproxy and DNS -- Advance details -- Endpoints -- Manual service discovery -- Cluster IP environment variables -- Kubeproxy and cluster IPs -- Conclusion -- Points to remember -- Questions -- Answers -- Chapter 8: Zero Trust Using Kubernetes -- Introduction -- Structure -- Objectives -- Kubernetes security challenges -- Role-based access control (RBAC) -- Identity -- Role and role bindings -- Managing RBAC -- Aggregating cluster roles -- User groups for bindings -- Introduction to Zero Trust Architecture -- Recommendations for Kubernetes Pod security -- Recommendations for Kubernetes network security -- Recommendations for authentication and authorization -- Recommendations for auditing and threat detection -- ; Recommendation for application security practices -- Zero trust in Kubernetes -- Identity-based service to service accesses and communication -- Include secret and certificate management and hardened Kubernetes encryption -- Enable observability with audits and logging -- Conclusion -- Points to remember -- Questions -- Answers -- Chapter 9: Monitoring, Logging and Observability -- Introduction -- Structure -- Objectives -- Kubernetes observability deep dive -- Selecting metrics for SLIs -- Setting SLO -- Tracking error budgets -- Creating alerts.; Probes and uptime checks -- Pillars of Kubernetes observability -- Challenges in observability -- Exploring metrics using Prometheus and Grafana -- Installing Prometheus and Grafana -- Pushing custom metrics to Prometheus -- Creating dashboard on the metrics using Grafana -- Logging and tracing -- Logging using Fluentd -- Tracing with Open Telemetry using Jae -- Defining a typical SRE process -- Responsibilities of SRE -- Incident management -- Playbook maintenance -- Drills -- Selecting monitoring, metrics and visualization tools -- Conclusion -- Points to remember -- Questions -- Answers -- Chapter 10: Effective Scaling -- Introduction -- Structure -- Objectives -- Needs of scaling microservices individually -- Principles of scaling -- Challenges of scaling -- Introduction to auto scaling -- Types of scaling in K8s -- Horizontal pod scaling -- Vertical pod scaling -- Cluster autoscaling -- Standard metric scaling -- Custom Metric scaling -- Best practices of scaling -- Conclusion -- Points to remember -- Questions -- Answers -- Chapter 11: Introduction to Service Mesh and Istio -- Introduction -- Structure -- Objectives -- Why do you need a Service Mesh? -- Service discovery -- Load balancing the traffic -- Monitoring the traffic between services -- Collecting metrics -- Recovering from failure -- What is a Service Mesh? -- What is Istio? -- Istio architecture -- Data plane -- Control plane -- Installing Istio -- Installation using istioctl -- Cost of using a Service Mesh -- Data plane performance and resource consumption -- Control plane performance and resource consumption -- Customizing the Istio setup -- Conclusion -- Points to remember -- Questions -- Answers -- Chapter 12: Traffic Management Using Istio -- Introduction -- Structure -- Objectives -- Traffic management via gateways -- Virtual service and destination rule.; Controlling Ingress and Egress traffic -- Shifting traffic between versions -- Injecting faults for testing -- Timeouts and retries -- Circuit breaking -- Conclusion -- Points to remember -- Questions -- Answers -- Chapter 13: Observability Using Istio -- Introduction -- Structure -- Objectives -- Understanding the telemetry flow -- Sample application and proxy logs -- Visualizing Service Mesh with Kiali -- Querying Istio Metrics with Prometheus -- Monitoring dashboards with Grafana -- Distributed tracing -- Conclusion -- Points to remember -- Questions -- Answers -- Chapter 14: Securing Your Services Using Istio -- Introduction -- Structure -- Objectives -- Identity Management with Istio -- Identity verification in TLS -- Certificate generation process in Istio -- Authentication with Istio -- Mutual TLS authentication -- Secure naming -- Peer authentication with a sample application -- Authorization with Istio -- Service authorization -- End user authorization -- Security architecture of Istio -- Conclusion -- Points to remember -- Questions -- Answers -- Index -- Back title.