Fix broken links (#14605)

* fix broken links

* fix a link to kernel-collector readme, make it to not point at .md

collectors/README.md

@@ -34,7 +34,7 @@ If the collector finds compatible metrics exposed on the configured endpoint, it
 Netdata Agent gathers these metrics, sends them to the 
 [database engine for storage](https://github.com/netdata/netdata/blob/master/docs/store/change-metrics-storage.md)
 , and immediately 
-[visualizes them meaningfully](https://github.com/netdata/netdata/blob/master/docs/visualize/interact-dashboards-charts.md) 
+[visualizes them meaningfully](https://github.com/netdata/netdata/blob/master/docs/dashboard/interact-charts.md) 
 on dashboards.
 
 Each collector comes with a pre-defined configuration that matches the default setup for that application. This endpoint

docs/guides/monitor/lamp-stack.md

@@ -171,7 +171,7 @@ If the Netdata Agent isn't already open in your browser, open a new tab and navi
 Netdata automatically organizes all metrics and charts onto a single page for easy navigation. Peek at gauges to see
 overall system performance, then scroll down to see more. Click-and-drag with your mouse to pan _all_ charts back and
 forth through different time intervals, or hold `SHIFT` and use the scrollwheel (or two-finger scroll) to zoom in and
-out. Check out our doc on [interacting with charts](https://github.com/netdata/netdata/blob/master/docs/visualize/interact-dashboards-charts.md) for all the details.
+out. Check out our doc on [interacting with charts](https://github.com/netdata/netdata/blob/master/docs/dashboard/interact-charts.md) for all the details.
 
 ![The Netdata
 dashboard](https://user-images.githubusercontent.com/1153921/109520555-98e17800-7a69-11eb-86ec-16f689da4527.png)

docs/metrics-storage-management/how-streaming-works.md

@@ -19,7 +19,7 @@ replicate metrics data across multiple nodes, or centralize all your metrics dat
 (TSDB).
 
 When one node streams metrics to another, the node receiving metrics can visualize them on the
-[dashboard](https://github.com/netdata/netdata/blob/master/docs/visualize/interact-dashboards-charts.md), run health checks to [trigger
+[dashboard](https://github.com/netdata/netdata/blob/master/docs/dashboard/interact-charts.md), run health checks to [trigger
 alarms](https://github.com/netdata/netdata/blob/master/docs/monitor/view-active-alarms.md) and [send notifications](https://github.com/netdata/netdata/blob/master/docs/monitor/enable-notifications.md), and
 [export](https://github.com/netdata/netdata/blob/master/docs/export/external-databases.md) all metrics to an external TSDB. When Netdata streams metrics to another
 Netdata, the receiving one is able to perform everything a Netdata instance is capable of.

docs/quickstart/infrastructure.md

@@ -91,7 +91,7 @@ historical data, and see like metrics presented meaningfully to help you trouble
 
 Read about the process in the [infrastructure
 overview](https://github.com/netdata/netdata/blob/master/docs/visualize/overview-infrastructure.md#drill-down-with-single-node-dashboards) doc, then learn about [interacting with
-dashboards and charts](https://github.com/netdata/netdata/blob/master/docs/visualize/interact-dashboards-charts.md) to get the most from all of Netdata's real-time
+dashboards and charts](https://github.com/netdata/netdata/blob/master/docs/cloud/visualize/interact-new-charts.md) to get the most from all of Netdata's real-time
 metrics.
 
 ### Create new dashboards

docs/store/distributed-data-architecture.md

@@ -14,7 +14,7 @@ Netdata uses a distributed data architecture to help you collect and store per-s
 Every node in your infrastructure, whether it's one or a thousand, stores the metrics it collects.
 
 Netdata Cloud bridges the gap between many distributed databases by _centralizing the interface_ you use to query and
-visualize your nodes' metrics. When you [look at charts in Netdata Cloud](https://github.com/netdata/netdata/blob/master/docs/visualize/interact-dashboards-charts.md)
+visualize your nodes' metrics. When you [look at charts in Netdata Cloud](https://github.com/netdata/netdata/blob/master/docs/cloud/visualize/interact-new-charts.md)
 , the metrics values are queried directly from that node's database and securely streamed to Netdata Cloud, which
 proxies them to your browser.
 

docs/visualize/create-dashboards.md

@@ -28,7 +28,7 @@ respond
 node](https://user-images.githubusercontent.com/1153921/102650776-a654ba80-4128-11eb-9a65-4f9801b03d4b.png)
 
 Charts in dashboards
-are [fully interactive](https://github.com/netdata/netdata/blob/master/docs/visualize/interact-dashboards-charts.md) and
+are [fully interactive](https://github.com/netdata/netdata/blob/master/docs/cloud/visualize/interact-new-charts.md) and
 synchronized. You can
 pan through time, zoom, highlight specific timeframes, and more.
 
@@ -44,7 +44,7 @@ more detail when troubleshooting an issue. Quickly jump to any node's dashboard
 of any card to open a menu. Hit the **Go to Chart** item.
 
 Netdata Cloud takes you to the same chart on that node's dashboard. You can now navigate all that node's metrics and
-[interact with charts](https://github.com/netdata/netdata/blob/master/docs/visualize/interact-dashboards-charts.md) to
+[interact with charts](https://github.com/netdata/netdata/blob/master/docs/cloud/visualize/interact-new-charts.md) to
 further investigate anomalies or troubleshoot
 complex performance problems.
 

docs/visualize/overview-infrastructure.md

@@ -84,7 +84,7 @@ given node to quickly _jump to the same chart in that node's single-node dashboa
 
 You can use single-node dashboards in Netdata Cloud to drill down on specific issues, scrub backward in time to
 investigate historical data, and see like metrics presented meaningfully to help you troubleshoot performance problems.
-All of the familiar [interactions](https://github.com/netdata/netdata/blob/master/docs/visualize/interact-dashboards-charts.md) are available, as is adding any chart
+All of the familiar [interactions](https://github.com/netdata/netdata/blob/master/docs/cloud/visualize/interact-new-charts.md) are available, as is adding any chart
 to a [new dashboard](https://github.com/netdata/netdata/blob/master/docs/visualize/create-dashboards.md).
 
 ## Nodes view
@@ -93,23 +93,3 @@ You can also use the **Nodes view** to monitor the health status and user-config
 in a War Room. Read the [Nodes view doc](https://github.com/netdata/netdata/blob/master/docs/cloud/visualize/nodes.md) for details.
 
 ![The Nodes view](https://user-images.githubusercontent.com/1153921/108733066-5fe65800-74eb-11eb-98e0-abaccd36deaf.png)
-
-## What's next?
-
-To troubleshoot complex performance issues using Netdata, you need to understand how to interact with its meaningful
-visualizations. Learn more about [interaction](https://github.com/netdata/netdata/blob/master/docs/visualize/interact-dashboards-charts.md) to see historical metrics,
-highlight timeframes for targeted analysis, and more.
-
-If you're a Kubernetes user, read about Netdata's [Kubernetes
-visualizations](https://github.com/netdata/netdata/blob/master/docs/cloud/visualize/kubernetes.md) for details about the health map and
-time-series k8s charts, and our tutorial, [_Kubernetes monitoring with Netdata: Overview and
-visualizations_](https://github.com/netdata/netdata/blob/master/docs/guides/monitor/kubernetes-k8s-netdata.md), for a full walkthrough.
-
-### Related reference documentation
-
-- [Netdata Cloud · War Rooms](https://github.com/netdata/netdata/blob/master/docs/cloud/war-rooms.md)
-- [Netdata Cloud · Overview](https://github.com/netdata/netdata/blob/master/docs/cloud/visualize/overview.md)
-- [Netdata Cloud · Nodes view](https://github.com/netdata/netdata/blob/master/docs/cloud/visualize/nodes.md)
-- [Netdata Cloud · Kubernetes visualizations](https://github.com/netdata/netdata/blob/master/docs/cloud/visualize/kubernetes.md)
-
-

packaging/installer/README.md

@@ -68,7 +68,7 @@ community, but you may want to [edit alarms](https://github.com/netdata/netdata/
 
 #### Make your deployment production ready
 
-Both [securing Netdata](https://github.com/netdata/netdata/blob/master/docs/configure/secure-nodes.md) and [setting up replication](https://github.com/netdata/netdata/blob/master/streaming/README.md) are strongly recommended.
+Both [securing Netdata](https://github.com/netdata/netdata/blob/master/docs/netdata-security.md) and [setting up replication](https://github.com/netdata/netdata/blob/master/streaming/README.md) are strongly recommended.
 
 
 ## Install on Linux with one-line installer 

packaging/installer/methods/ansible.md

@@ -130,7 +130,7 @@ hostname of the node, the playbook disables that local dashboard by setting `web
 security boost by not allowing any unwanted access to the local dashboard.
 
 You can read more about this decision, or other ways you might lock down the local dashboard, in our [node security
-doc](https://github.com/netdata/netdata/blob/master/docs/configure/secure-nodes.md).
+doc](https://github.com/netdata/netdata/blob/master/docs/netdata-security.md).
 
 > Curious about why Netdata's dashboard is open by default? Read our [blog
 > post](https://www.netdata.cloud/blog/netdata-agent-dashboard/) on that zero-configuration design decision.
@@ -154,26 +154,3 @@ task results in a changed, failure, or was skipped entirely.
 
 The task to install Netdata will take a few minutes per node, so be patient! Once the playbook reaches the connect to Cloud
 task, your nodes start populating your Space in Netdata Cloud.
-
-## What's next?
-
-Go use Netdata!
-
-If you need a bit more guidance for how you can use Netdata for health monitoring and performance troubleshooting, see
-our [documentation](https://learn.netdata.cloud/docs). It's designed like a comprehensive guide, based on what you might
-want to do with Netdata, so use those categories to dive in.
-
-Some of the best places to start:
-
--   [Collectors configuration reference](https://github.com/netdata/netdata/blob/master/collectors/README.md)
--   [Supported collectors list](https://github.com/netdata/netdata/blob/master/collectors/COLLECTORS.md)
--   [See an overview of your infrastructure](https://github.com/netdata/netdata/blob/master/docs/visualize/overview-infrastructure.md)
--   [Interact with dashboards and charts](https://github.com/netdata/netdata/blob/master/docs/visualize/interact-dashboards-charts.md)
--   [Change how long Netdata stores metrics](https://github.com/netdata/netdata/blob/master/docs/store/change-metrics-storage.md)
-
-We're looking for more deployment and configuration management strategies, whether via Ansible or other
-provisioning/infrastructure as code software, such as Chef or Puppet, in our [community
-repo](https://github.com/netdata/community). Anyone is able to fork the repo and submit a PR, either to improve this
-playbook, extend it, or create an entirely new experience for deploying Netdata across entire infrastructure.
-
-

packaging/installer/methods/source.md

@@ -233,7 +233,7 @@ using glibc or musl. To use one of these:
 
 Alternatively, you may wish to build the eBPF code locally yourself. For
 instructions, please consult [the README file for our kernel-collector
-repository](https://github.com/netdata/kernel-collector/blob/master/README.md),
+repository](https://github.com/netdata/kernel-collector/#readme),
 which outlines both the required dependencies, as well as multiple
 options for building the code.