Sensu ui. so please kindly help me in thus context ASAP.

• Sensu ui Aug 26, 2020 · Hi, I have followed the instructions here https://github. This guide explains how to add log forwarding from journald to syslog, have rsyslog write logging data to disk, and set up log rotation of the newly created log files. Read this guide to learn about Sensu checks and how to use checks to monitor servers. Alternatively, you can view resource definitions and copy them into a new or existing configuration file with a single sensuctl command. Sensu web UI and sensuctl command line tool users can authenticate via built-in basic authentication or Lightweight Directory Access Protocol (LDAP), Active Directory (AD), or OpenID Connect 1. example. You can manage agent entities via the backend with sensuctl, the core/v2/entities API endpoints, and the web UI, just like any other Sensu resource. system. Configure subscriptions. Sensu only exposes secrets to Sensu services like environment variables and automatically redacts secrets from all logs, the API, and the web UI. Web UI configuration allows you to define certain display options for the Sensu web UI. To capture these log messages to disk or another logging facility, Sensu services use capabilities provided by the underlying operating system’s service management. Approach 1: Use sensuctl to create an event filter. The context, called observation data, is information about the originating entity and the corresponding status or metric check result. 1. Sensu’s observability pipeline is a flexible, automated tool that gives you visibility into every part of your organization’s infrastructure. org password: my_paassword Datastore reference . In this lesson we will learn how to create, configure, and schedule checks, and how to select which hosts to run them on, using subscriptions. Catalogs provide a marketplace within the Sensu UI for simplifying new user onboarding, and deploying production-ready monitoring in a matter of minutes. If you completed Sumo Logic setup in the Sensu web UI, finish the configuration process to create the Sensu resources you need to start sending observability event data to Sumo Logic. You can use pipelines to send email alerts, create or resolve incidents (in PagerDuty, for example), or store metrics in a time-series database like InfluxDB. Get started with Sensu Commercial . Sensu is no different. The most common are pipe handlers, which work similarly to checks and enable Sensu to interact with almost any computer program via standard streams. Next or click any element in the pipeline to jump to it. Events are generic containers that Sensu uses to provide context to status and metrics check results. Jun 29, 2022 · The Sensu resource web/v1. entity. Get the latest catalog SHA-256 checksum. eyangui December 18, 2019, 9:11am The Sensu Agent is a lightweight observability client that runs on your infrastructure. js like so: Secure Sensu . Sensu storage client: Required for Sensu backends using an external etcd instance: 2380: gRPC: Sensu storage peer: Required for etcd cluster members to communicate directly with their peers: 3000: HTTP/HTTPS: Sensu web UI: Required for all Sensu backends using a Sensu web UI: 6060: HTTP/HTTPS The Sensu Catalog is part of the Sensu web UI, so you can find, configure, and install integrations directly from your browser. In the process stage, Sensu executes pipelines and handlers. . (As follow-up for #4070) Expected Behavior Sensu Go WebUI should be reliable and not randomly crash. Register an Okta application. Open the Entities page in the Sensu web UI. js https” and found they have a https module that can be used instead, and was able to modify the serve. Dec 8, 2018 · (Commercial feature) For Sensu Plus setup, Sensu now automatically creates a Sumo Logic account and configures an HTTP Logs & Metrics Source for customers who start the process from the Sensu web UI. To mirror Sensu Go, follow the packagecloud instructions for YUM and APT repository mirroring. The web UI is randomly going offline in our instances. Sensuctl is the command line tool for managing resources within Sensu. Agents that are not upgraded to 6. To download and run the web UI as a separate component, visit the Sensu Go Web GitHub repository. Automatically create a ServiceNow Configuration Item if none currently exists for a particular Sensu entity. No matter which OIDC provider you use, make sure to enable refresh tokens during provider configuration. 3 on the backends as well as the agents. With the saved searches feature in the web UI, you can apply search parameters to your entities, events, and resources and save them to etcd in a namespaced resource named searches . Sensu stores the most recent event for each entity and check pair using either an etcd (default) or PostgreSQL database. Oct 23, 2020 · I have been using Sensu Go in development for the past 2 months, and I have been running into some problems with the sensu-backend web ui intermittently failing (“Connection Refused”). We recommend that you encrypt network communications via TLS, which requires planning and explicit Dec 11, 2020 · Hello everybody, I am new to Sensu but I tried my best to read the docs and follow the instructions. The Sensu agent executes check dynamic runtime assets. In this example, even though the cluster is unhealthy, the request itself reached Sensu, so the response code is 200 OK. To directly add, update, and delete subscriptions for individual entities, use sensuctl, the core/v2/entities API endpoints, or the web UI. 7. $ sudo netstat -tulpn | grep Aug 9, 2022 · The context switching between our terminal windows and the Sensu Web UI was a bit slow and meant that data produced in either domain was out of band with each other. Dec 17, 2019 · Typically port 3000 is the sensu web-ui not the agent websocket. This index links to every guide in the Sensu documentation. Mar 26, 2021 · The powershell exit code is exit 2, but the sensu UI is seeing it as a warning, exit code 1. Apr 22, 2022 · The latest release of Sensu Go, version 6. Learn more about Sensu licensing and support. so please kindly help me in thus context ASAP. An integration combines a Sensu plugin with a dynamic runtime asset and the Sensu resource definitions that use the plugin. 0: 1511: June 8, 2020 How To Contribute to Sensu Go. Available APIs. For information about the Sensu agent API, read the agent reference. To use pipelines, you must upgrade your Sensu agents to Sensu Go 6. This configuration is the minimum required to run the Sensu agent (although it is insufficient for production use): 386, amd64, ARMv5, or MIPS CPU; 128 MB RAM Dec 11, 2020 · Ah that special character… I was able to confirm that this special character seems to cause a problem in the web-ui login. Finish configuration after web UI setup Feb 17, 2021 · We’re working on transitioning off Sensu Core to Sensu Go, and I have setup Test and Production instances in two separate datacenters. Every Sensu backend includes an integrated structure for scheduling checks using subscriptions, an event processing pipeline that applies event filters, mutators, handlers, and pipelines, an embedded etcd datastore for storing configuration Aug 21, 2020 · To easily secure the web UI you can put a proxy in front of it, such as Nginx, and terminate SSL on that. Follow the Catalog prompts to configure the Sensu resources you need and start processing your observability data with a few clicks. For more information, read Get started with commercial features . You can also view the new proxy entity in your Sensu web UI. Your pipeline or handler configuration determines what happens to the events that comes through your observability pipeline. subscriptions. Sensu Go uses the Go template package, which allows you to generate text output that includes observation data from events. Nov 19, 2020 · November 19, 2020 // Jef Spaleta Sensu, Inc. The Sensu agent is a lightweight process that runs on the infrastructure components you want to observe. Entities . One thing to note is that if your backend API is SSL’d, I couldn’t get it to work without disabling SSL certificate verification by modifying serve. The Sensu web UI uses the checksum information to determine the latest API subpath. After few hours (my check interval is schedule each 60s), the check not working. platform_family == 'rhel'). Read the reference to create and update web UI configurations. The context, called observation data or event data, contains information about the originating entity and the corresponding check or metric result. Filters for handler and filter dynamic runtime assets should match your Sensu backend platform. This means you do not need to update the agent. The /config/:globalconfig API endpoint provides HTTP DELETE access to delete a global web UI configuration from Sensu, specified by the configuration name. Plan your Sensu deployment. We could solve that problem by using sensuctl , but felt that the query syntax was not agile enough for ad-hoc drill-downs and event filtering. By default, systems where systemd is the service manager do not write logs to /var/log/sensu/ for the sensu-agent and the sensu-backend services. Find Sensu plugins. Each agent is represented in Sensu as an entity. The official Sensu Catalog is available in the web UI, but you can also create a private catalog of custom integrations and make it available to users in place of the official Sensu Catalog. Example Sensu backend configuration file (download). io, and github. Update Sensu frequently to stay in sync with the latest features and fixes. Handlers are actions the Sensu backend executes on events. Aug 26, 2020 · It doesn’t look like they currently have https as a possibility. First, create an event filter called hourly that matches new events (where the event’s occurrences is equal to 1) or hourly events (every hour after the first occurrence, calculated with the check’s interval and the event’s occurrences). Sensu's web UI configuration feature allows you to customize your web UI displays. To build Sensu Go from source, read the Sensu Go installation instructions on GitHub. GlobalConfig has all the currently supported tunables for the Web UI. Delete a web UI configuration. The value you specify for keepalive-warning-timeout must be lower than the value you specify for keepalive-critical-timeout. As of version 6. [Sensu Go Workshop] Lesson 11: Using the Sensu Web App. Build a business service NOTE : BSM requires PostgreSQL to achieve high event throughput. Pipelines are Sensu resources composed of observation event processing workflows that include filters, mutators, and handlers. The Sensu backend is a service that manages check requests and observability data. To build your own workflow or integrate Sensu with existing workflows, you can also add the Sensu TimescaleDB Handler plugin with a dynamic runtime asset from Bonsai, the Sensu asset hub. Thank you for signing up! About Sensu. The Sensu backend uses a relatively modest amount of RAM in most circumstances. 0, is now available for download! Run a sensuctl command, click a button in the web UI, or execute a custom check Jan 16, 2023 · Access the PostgreSQL event datastore with the same Sensu web UI, API, and sensuctl processes as etcd-stored events, but with much higher rates of event processing. Sensu’s secrets management eliminates the need to expose secrets like usernames, passwords, and access keys in your Sensu configuration. In the filter stage, Sensu executes event filters. Sensu plugins provide executable scripts or other programs that you can use as Sensu checks, handlers, and mutators. The live demo also gives you a chance to try commands with sensuctl, the Sensu command line tool. com, and Activision rely on Sensu to help deliver value faster, at scale. Click the box to select all. I googled “node. Pipelines are Sensu resources composed of observation event processing workflows made up of filters, mutators, and handlers. Use the Sensu web UI to get an overview of the health of systems under observability, with detail pages for Sensu resources and user-friendly management tools. With Sensu’s secrets management, you can obtain secrets from one or more external secrets providers, refer to external secrets, and consume secrets via backend environment variables. Retrieves the latest catalog content version’s SHA-256 checksum. 0, is now available for download! Sensu Go 6. Sensu Commercial is the enterprise-scale monitoring and observability solution for your complex, distributed infrastructures. You can schedule checks using the interval, cron, and publish attributes. You can also learn how to activate and and view your commercial Sensu license or troubleshoot to identify and resolve problems with your Sensu implementation, from reading and configuring Sensu service logs to using Sensu Features. NOTE: By changing these configuration options, the server will communicate using transport layer security (TLS) and expect agents that connect to it to use the WebSocket Sensuctl CLI . I am using Sensu Go with the official puppet module on Debian buster. As with any piece of software, it is critical to minimize any attack surface the software exposes. io, you want to monitor multiple sites, like docs. name and event. io and displayed within the Sensu web UI. Sensu agent requirements Agent minimum requirements. Re-running the sudo docker-compose up -d command will likely resolve the issue. Click SILENCE. You can copy these resource definitions and paste them into manually created configuration files located anywhere on your system. Instead of specifying filters and mutators in handler definitions, you can specify all three in a single pipeline workflow. 5. Use the official Sensu Catalog in the web UI. The contents of the official Sensu Catalog are periodically published with the Sensu Catalog API, which is hosted at https://catalog. To determine the health of your Sensu instance, you must process the JSON Jun 1, 2021 · For very large environments, Sensu has features to prevent alert-fatigue and auto-remediation for known repetitive operational tasks. When it comes to larger-scale deployments where the scalability, integration, and security of your observability solution are mission-critical, Sensu Go offers an incredible value for less than 1¢ per node per hour. We’re simplifying and easing the process of spinning up dashboards and building in the ability to include additional modules for extra visibility and data cohesion. I define my redacted keys with sensu api not with my agent. com. Use proxy requests to monitor a group of websites (command line configuration) Suppose that instead of monitoring just sensu. The backend API continues to operate, and will process handlers for alerts coming in. Access all of the data and functionality of Sensu’s first-class API clients, sensuctl and the web UI, with Sensu’s backend REST APIs. Feb 17, 2021 · Looks like others are having similar issues from this github issue: Sensu Go WebUI Randomly Crashing · Issue #4139 · sensu/sensu-go · GitHub Also: Sensu WebUI offline - restarting service solves the problem - #12 by ahoiroman Dec 18, 2020 · After some (random) time, the Sensu Go WebUI crashes until the entire sensu-backend service gets restarted. Users who want an officially supported web app for use with Sensu Go should try the commercial distribution available at https://sensu. Log in with username guest and password i<3sensu. Sensu agents automatically discover and register infrastructure components and the services running on them. If the provided filters are too restrictive for your platform, replace os and arch with any supported entity system attributes (for example, entity. Linux. 0 includes a number of new features, improvements and fixes, including Sensu Go’s newest feature, catalogs. After that my check is working fine and my password not appear to sensu-ui. Guides describe how to configure Sensu to complete specific observability tasks and workflows to monitor server resources, route alerts and reduce alert fatigue, export metrics, plan maintenance windows, and more, with examples and step-by-step walkthroughs. The Sensu web UI uses the generated API files to determine which integrations to display in the Sensu Catalog. Explore the Entities page to learn what Sensu is monitoring, the Events page for the latest observability events, and the Checks page for active service and metric checks. Sensu executes pipelines during the process stage of the observability pipeline. Example Sensu executes event filters during the filter stage of the observability pipeline. This is the log: sensu-backend. Events reference . Understand what Minikube is, including basic Kubernetes concepts to help you get started. yeah. These resources will help you use commercial features in Sensu Go: Configure mTLS authentication for the Sensu agent. Upgrade to Sensu Go 6. In the process stage of Sensu’s observability pipeline, the Sensu backend executes pipelines and handlers to take action on your observation data. Commercial software based on open core Sensu Go is a commercial product, based on an open source core that is freely available under a permissive MIT License and publicly available on GitHub . Read Upgrade Sensu to upgrade to the latest version. I am running Sensu-go binary 6. Learn how to install Minikube and how to use the Minikube dashboard, and discover tips you can leverage when using Minikube. com/sensu/web and have the web UI running on port 80. If you did not use the Sensu web UI to set up a Sumo Logic account, follow the manual setup process for Sensu Plus. Larger production deployments use more RAM (8+ GB). See full list on github. It is all powershell scripts doing the same thing. 0 Sensu-backend I’ve stopped and deleted the container and reinitialised it, but I’m still facing the same issue. Use the Sensu Catalog to find and enable many plugins directly from your browser. js. js, it is using the http module. X. 0 will run checks, send observability events to the backend, and use the handlers that are defined in check handlers arrays, but they will not run pipelines. 0. Apr 13, 2020 · Note: I’m able to create checks and i’m able to see the alerts in the sensu UI server: ubuntu 16. Reference documentation: Web UI configuration reference - Sensu Docs amweiner July 5, 2022, 1:29pm When deploying Sensu for use outside of a local development environment, you should secure it using transport layer security (TLS). Sensu uses the publish/subscribe pattern of communication, which allows automated registration and deregistration of ephemeral systems. sensu. Dec 5, 2018 · The Sensu UI: now a one-stop shop. check. Kind Regards Guides Index . jspaleta December 17, 2020, 9:03pm 13. An event is a generic container used by Sensu to provide context to checks and metrics. In the New Silencing Entry dialog window, add any desired silence configuration options Get health data for your agent transport. com Jun 8, 2020 · Sensu Catalogs are inspired by marketplace interfaces like the app store on your phone, or the integration directories in many enterprise software products like Slack’s “App Directory”, or the Grafana Plugin UI. Our updated Sensu UI greatly reduces operator burden by making it easy to support other teams (without the costly ramp-up and support time). Companies like Sony, Box. Sensu handler templates include HTML-formatted text and data derived from event attributes like event. Read this API documentation for information about Sensu core/v2/handlers API endpoints, with examples for retrieving and managing handlers. The filter stage of the Sensu observability pipeline applies the conditions, triggers, and thresholds you specify in your event filter defintions to the events your checks generate. yml and was able to access the UI with https on port 3000. [Sensu Go Workshop] Lesson 8: Introduction to Checks. Whether you’re using using a single Sensu backend or multiple Sensu backends in a cluster, communication with the backend’s various network ports (web UI, HTTP API, WebSocket API, etcd client and peer) occurs in cleartext by default. Use BSM to monitor every component in your system with a top-down approach that produces meaningful alerts, prevents alert fatigue, and helps you focus on your core business services. 0 protocol (OIDC) when the administrator configures external single sign-on (SSO) authentication providers. Take a look at the file scripts/serve. In addition to adding catalogs, metric Nov 2, 2022 · We added a few pages of documentation for the Sensu Catalog: Build a private catalog of Sensu integrations Catalog integrations reference Catalog API We also moved a page of existing documentation, Configure integrations in the Sensu Catalog, from the Web UI category to the new dedicated Sensu Catalog category. output. Create handler templates . io, packagecloud. Tunable arguments: use Sensu annotations to set custom incident notes, event information, Configuration Item descriptions, and more in ServiceNow. TLS uses encryption to provide security for communication between Sensu backends and agents as well as communication between human operators and the Sensu backend, such as web UI or sensuctl access. Before executing the handler in a pipeline workflow, the Sensu backend will apply any event filters listed in the same pipeline workflow to the Namespaces reference . Sensu plugins must comply with the following specification: Accept input/data via stdin (handler and mutator plugins only) Optionally able to parse a JSON data payload (that is, observation data in an event) About Sensu. Secure components like the Sensu API and web UI and agent-to-server communication and configure agent mTLS authentication to make Sensu production-ready. 7 This is the configuration of the backend-host (I left out checks, handlers and assets) sensu: agent_entity_config_password: my_paassword api_host: sensu-backend. yml and Use the Sensu web UI to get an overview of the health of systems under observability, with detail pages for Sensu resources and user-friendly management tools. Sensu’s business service monitoring (BSM) provides high-level visibility into the current health of any number of your business services. 0: 1416: December 19, 2018 Deploy Sensu . Oct 9, 2020 · Building a better UI for Sensu. In the official Sensu Catalog in the web UI, users install integrations by following prompts and providing custom information. 1-3555 when the problem started to happened, so I downgraded to 6. Round robin checks Web UI configuration allows you to define certain display options for the Sensu web UI. X:8081” if you are using the default websocket port. For a turnkey experience with the Sensu TimescaleDB Handler plugin, use the Sensu Catalog in the web UI to configure and install it. Typically you’ll want something like “ws://X. Read this guide to configure customized displays for your Sensu web UI. Sumo Logic metrics handlers provide a persistent connection to transmit Sensu observability metrics to a Sumo Logic HTTP Logs and Metrics Source, which helps prevent the data bottlenecks you may experience with traditional handlers. Mar 27, 2023 · The Sensu Go agent API, HTTP API, and web UI use a common stanza in /etc/sensu/backend. Sensu services print structured log messages to standard output. Oct 8, 2020 · Setup OS: CentOS 8 Docker Sensu:6. Traditional Sensu handlers have some scaling limitations. Use the Sensu APIs and endpoints to customize your workflows and integrate your favorite Sensu features with other tools Sensu executes handlers during the process stage of the observability pipeline. Bonsai lists hundreds of Sensu If a Sensu agent fails to send keepalive events over the period specified by the keepalive-warning-timeout configuration option, the Sensu backend creates a keepalive warning alert in the Sensu web UI. The Sensu web UI includes a module to help you build and configure business service monitoring (BSM) service entities with service components and rule templates. May 3, 2023 · Use Sensu’s federation API endpoints to register external clusters, gain single-pane-of-glass visibility into the health of your infrastructure and services across many different Sensu instances within the web UI, and mirror your changes in one cluster to follower clusters. Sensu Go. View and manage Sensu resources in the user-friendly web UI, including events, entities, silences, checks, handlers, event filters, and mutators. Use the information and instructions in the Deploy Sensu category to plan, install, configure, and deploy Sensu’s flexible monitoring and observability pipeline. yml configuration file to add, update, or delete agent entity attributes like subscriptions and labels. This is useful when you want to provide a Users with permission to create or update licenses can also view license information in the Sensu web UI by pressing CTRL . In the Sensu web app, you will find an overview of the system in the dashboard, learn to navigate and inspect Sesnu resources, and create and delete silences. 0, the official Sensu web app has moved to the commercial product codebase. Usage: sensuctl create [-r] [[-f URL] ] [flags] Flags: -f, --file strings Files, directories, or URLs to create resources from -h, --help help for create -r, --recursive Follow subdirectories Global Flags: --api-key string API key to use for authentication --api-url string host URL of Sensu If any containers have completed with the Exit 1 or Exit 2 state, it’s possible that these were the result of an intermittent failure (e. Sensu will not transmit secrets to agents that do not use mTLS. You can access observability event data with the Sensu web UI Events page, sensuctl event commands, and core/v2/events API endpoints. Recently it happened 2 times in the… The Sensu Catalog is an element of the Sensu web UI where you can find and install monitoring and observability integrations. creating a user manually using a password with that character… i can login with sensuctl but i cannot login with the web-ui. Sensu entities, checks, handlers, and other namespaced resources belong to a single namespace. It works by calling Sensu’s underlying API to create, read, update, and delete events, entities, and resources. Sensu executes Sumo Logic metrics handlers during the process stage of the observability pipeline. if the sensu-backend container was slow to start). Sometimes it takes a day, sometimes it drops off within minutes after a service restart. Read this reference to learn how Sensu's backend manages check requests and event data by applying filters, mutators, handlers, and the Sensu API and web UI. Here’s a detailed look at the differences between the Sensu Go OSS project and the commercial distribution. In this lesson, we will introduce the Sensu Web Application. yml. Filters for check dynamic runtime assets should match entity platforms. Namespaces partition resources within Sensu. Use the search field to search the entities by subscription. Sensu Observability Pipeline . The /health API endpoint provides HTTP GET access to health data for your Sensu agent transport via the backend WebSocket. Or, use our curated, configurable quick-start template to integrate Sensu with your existing workflows and send email alerts. Monitor containers and applications Sep 3, 2020 · In version 5 I had the certs defined in backend. Dec 16, 2020 · Sensu UI Going Offline. Dec 20, 2021 · In other words, the pipeline resource converts the Sensu observability pipeline from abstraction to practice. Recently it happened 2 times in the past 4 days. Aug 11, 2020 · The latest release of Sensu Go, version 6. Secret examples. About Sensu. Several types of handlers are available. The response should indicate active (running) for both the Sensu backend and agent. To use Okta for authentication, register Sensu Go as an OIDC web The Sensu backend executes handler, filter, and mutator dynamic runtime assets. io/downloads Users who download and compile Sensu Go from source and want Use the Sensu web UI module to create, configure, edit, and delete business service monitoring (BSM) service entities, service components, and rule templates. 04. Web UI configuration allows you to define certain display options for the Sensu web UI. 0-3003 on a fresh vm, and the problem is still happening. A secret resource definition refers to a secrets id and a secrets provider. Namespaces help teams use different resources (like entities, checks, and handlers) within Sensu and impose their own controls on those resources. Dec 17, 2020 · Hey there, sometimes, without any reason I figured out, the WebUI crashes (Port 3000 closed). Connectivity moves from remote polling to publish-subscribe, the control plane moves from point-and-click interfaces to infrastructure as code workflows and self The Sensu web UI includes basic search and filtering functions you can use to build customized views of your Sensu resources. You can also combine Sensu and Prometheus to enrich the telemetry data gathered by Prometheus. Check that the Sensu Web UI is Running Use the Sensu web UI to get an overview of the health of systems under observability, with detail pages for Sensu resources and user-friendly management tools. 0 from any previous version. Backend reference . Sensu automatically executes a check when the check definition includes a subscription that matches a subscription for at least one Sensu entity. If you prefer, you can also view JSON resource definitions in the Sensu web UI. Sensu lets you monitor server resources with checks. If you do not enable refresh tokens in your provider configuration, Sensu will log out of the web UI, the API, and sensuctl after 5 minutes. Below, I’ve included what I ran to initialese the container and wel&hellip; The Sensu web UI provides a unified view of your entities, checks, and events, as well as a user-friendly silencing tool. The Sensu Catalog is a collection of Sensu integrations that provide reference implementations for effective observability. I have the impression that the password is cached and that it expires 🙁 Ideas ? Explore a live demo of the Sensu web UI: view the Entities page to learn what Sensu is monitoring, the Events page for the latest observability events, and the Checks page for active service and metric checks. Mirror packages. I was on version 6. For example, to search for entities with the system subscription, enter "system" in entity. Sensu requires that checks include either an interval attribute (interval scheduling) or a cron attribute (cron scheduling). If you have questions or comments, please post here on Discourse or in the About Sensu. Sensu's service health checking abilities will fill the gaps left by Prometheus' purely telemetry-focused approach. If you’re still using Sensu Core or Sensu Enterprise, read Migrate from Sensu Core and Sensu Enterprise to Sensu Go. The shift from static to dynamic infrastructure requires a change in approach to monitoring, from host-based to functional role-based. Sensu then applies any customizations to the integration’s resource definitions and deploys the integration configuration to agents in real time. Try a live demo of the Sensu web UI. Filter your observation data . The Sensu monitoring event pipeline empowers businesses to automate their monitoring workflows and gain deep visibility into their multi-cloud infrastructure, from Kubernetes to bare metal. NOTE: The HTTP response codes for the health endpoint indicate whether your request reached Sensu rather than the health of your Sensu instance. yml to provide the certificate, key, and CA file needed to provide secure communication. For a turnkey experience with the Sensu Email Handler plugin, use the Sensu Catalog in the web UI to configure and install it. service - The Sensu Backend service. I am really Sensu’s enterprise/federation/v1 API endpoints allow you to register external clusters, gain single-pane-of-glass visibility into the health of your infrastructure and services across multiple distinct Sensu instances within the web UI, and mirror your changes in one cluster to follower clusters. Events . At runtime, the backend or agent sequentially evaluates dynamic runtime assets that appear in the runtime_assets attribute of the handler, filter, mutator, or check being executed. ( Commercial feature ) Markdown formatting is now supported for the signin_message attribute value in the GlobalConfig specification. to open the system information modal. g. Pipeline resources offer another important benefit for Sensu users: two new high-performance handler types, the SumoLogicMetricsHandler and the TCPStreamHandler. Sensu entities become subscribers to these topics (called subscriptions) via their individual subscriptions attribute. To find many more available Sensu plugins, search Bonsai, the Sensu asset hub. The Sensu Catalog is a collection of Sensu integrations that provide reference implementations for effective monitoring and observability. Nov 2, 2020 · I have been using Sensu Go in development for the past 2 months, and I have been running into some problems with the sensu-backend web ui intermittently failing (“Connection Refused”). Sensu backend /health API information is duplicated by this agent transport API endpoint as an affordance to satisfy the load balancing and security requirements of some deployments. Sep 20, 2023 · Hi guys, I use password offuscation with redacted key. cat /etc/debian_version 10. SENSU_API_KEY API key to use for authentication SENSU_API_URL host URL of Sensu installation SENSU_CACHE_DIR path to directory containing cache & temporary files SENSU_CONFIG_DIR path to directory containing configuration files SENSU_INSECURE_SKIP_TLS_VERIFY skip TLS certificate verification (Boolean value) SENSU_NAMESPACE namespace in which to perform actions (default "default") SENSU_TIMEOUT COMMERCIAL FEATURE: Access the web UI in the packaged Sensu Go distribution. Sensu supports the latest versions of official distributions, including packages, Docker images, and binary-only distributions. I&hellip; Just to say, I personally wouldn’t run the application directly on port 80 or 443 for anything other than to test it out, and absolutely not on the Internet. Find Sensu agent and backend requirements and networking and cloud recommendations in the hardware requirements. This reference describes the components you need to secure to make Sensu production-ready, including etcd peer communication, the Sensu API and web UI, and Sensu agent-to-server communication. In version 5 I had the certs defined in backend. you’d think id be able to reproduce I’ve got a standalone backend running in an ec2 CentOS7 Why choose Sensu? Because the rules have changed. An entity represents anything that needs to be observed or monitored, such as a server, container, or network switch, including the full range of infrastructure, runtime, and application types that compose a complete monitoring environment (from server hardware to serverless functions). Sensu event filters are applied when you configure a pipeline with a workflow that uses one or more filters. Create or replace resources from file or URL (path, file://, http[s]://), or STDIN otherwise. Read this API documentation for information about Sensu core/v2/checks API endpoints, with examples for retrieving and managing check definitions. Live demonstration of Sensu . Sensu also supports advanced web UI searches based on a wider range of resource attributes and custom labels as a commercial feature. Your registration has been confirmed. nxweyae rpoet zmnk waey tolytod owmr yzrr rsxg vhrmy vydo