Fix or remove obsolete links in Agent static mode (#4679)

* Remove ref to systemd config

* Fix install and uninstall link

* Add troubleshooting links

* Fix broken relreef syntax

* Fix the link to Tempo

* Remove links to temoved topics

docs/sources/static/_index.md

@@ -58,9 +58,7 @@ Grafana Kubernetes Monitoring provides a simplified approach to monitoring your
 
 | Topic | Description |
 |---|---|
-| [Configure Kubernetes Monitoring using Agent](/docs/grafana-cloud/kubernetes-monitoring/configuration/config-k8s-agent-guide/) | Use the Kubernetes Monitoring solution to set up monitoring of your Kubernetes cluster and to install preconfigured dashboards and alerts. |
-| [Ship Kubernetes metrics using Grafana Agent directly](/docs/grafana-cloud/kubernetes-monitoring/other-methods/k8s-agent-metrics/) |  Take a more hands-on approach and directly deploy Grafana Agent into a Kubernetes cluster without using the Kubernetes Monitoring interface. Use this guide to configure Agent to scrape the Kubelet and cAdvisor endpoints on your cluster Nodes. If you use this method, you still have access to the Kubernetes Monitoring preconfigured dashboards and alerts. |
-| [Ship Kubernetes logs using Grafana Agent directly](/docs/grafana-cloud/kubernetes-monitoring/other-methods/k8s-agent-logs/) | Deploy Grafana Agent into your Kubernetes cluster as a DaemonSet and configure it to collect logs for your Kubernetes workloads.  |
+| [Configure Kubernetes Monitoring using Agent](/docs/grafana-cloud/kubernetes-monitoring/configuration/) | Use the Kubernetes Monitoring solution to set up monitoring of your Kubernetes cluster and to install preconfigured dashboards and alerts. |
 | [Ship Kubernetes traces using Grafana Agent directly](/docs/grafana-cloud/kubernetes-monitoring/other-methods/k8s-agent-traces/) | Deploy Grafana Agent into your Kubernetes cluster as a deployment and configure it to collect traces for your Kubernetes workloads.  |
 
 ### Use Grafana Agent directly to scrape telemetry data
@@ -69,11 +67,12 @@ Grafana Cloud integration workflows and the Kubernetes Monitoring solution are t
 
 | Topic | Description |
 |---|---|
-| [Install Grafana Agent](/docs/grafana-cloud/data-configuration/agent/install_agent/) | Install Grafana Agent using a script for Debian- and Red Hat-based systems. |
-| [Manage Grafana Agent with systemd](/docs/grafana-cloud/data-configuration/agent/agent_as_service/) |  Run Grafana Agent as a [systemd](https://www.freedesktop.org/wiki/Software/systemd/) service to create a long-living process that can automatically restart when killed or when the host is rebooted. |
-| [Monitor Grafana Agent](/docs/grafana-cloud/data-configuration/agent/agent_monitoring/) |  Grafana Agent lets you monitor services but you can also monitor Grafana Agent itself. Learn how to use PromQL to set up an alert for an Agent integration, as well as other methods to monitor Agent. |
-| [Uninstall Grafana Agent](/docs/grafana-cloud/data-configuration/agent/install_agent/#uninstall-grafana-agent) | Uninstalling an integration doesn't automatically stop Agent from scraping data. Learn how to uninstall Agent. |
-| [Troubleshoot Grafana Agent](/docs/grafana-cloud/data-configuration/agent/troubleshooting/) | Learn what to check when you are having trouble collecting data using Grafana Agent, and find solutions to common issues.  |
+| [Install or uninstall Grafana Agent][] | Install or uninstall Grafana Agent. |
+| [Troubleshoot Cloud Integrations installation on Linux](/docs/grafana-cloud/monitor-infrastructure/integrations/install-troubleshoot-linux/) | Troubleshoot common errors when executing the Grafana Agent installation script on Linux.  |
+| [Troubleshoot Cloud Integrations installation on Mac](/docs/grafana-cloud/monitor-infrastructure/integrations/install-troubleshoot-mac/) | Troubleshoot common errors when executing the Grafana Agent installation script on Mac.  |
+| [Troubleshoot Cloud Integrations installation on Windows](/docs/grafana-cloud/monitor-infrastructure/integrations/install-troubleshoot-windows/) | Troubleshoot common errors when executing the Grafana Agent installation script on Windows.  |
+
+[Install or uninstall Grafana Agent]: {{< relref "./set-up/install/" >}}
 
 ### Use Grafana Agent to send logs to Grafana Loki
 
@@ -88,4 +87,4 @@ Logs are included when you [set up a Cloud integration](/docs/grafana-cloud/data
 | Topic | Description |
 |---|---|
 | [Set up and use tracing](/docs/grafana-cloud/data-configuration/traces/set-up-and-use-tempo/) |  Install Grafana Agent to collect traces for use with Grafana Tempo, included with your [Grafana Cloud account](/docs/grafana-cloud/account-management/cloud-portal/). |
-| [Use Grafana Agent as a tracing pipeline](/docs/tempo/latest/grafana-agent/) | Grafana Agent can be configured to run a set of tracing pipelines to collect data from your applications and write it to Grafana Tempo. Pipelines are built using OpenTelemetry, and consist of receivers, processors, and exporters. |
+| [Use Grafana Agent as a tracing pipeline](/docs/tempo/latest/configuration/grafana-agent/) | Grafana Agent can be configured to run a set of tracing pipelines to collect data from your applications and write it to Grafana Tempo. Pipelines are built using OpenTelemetry, and consist of receivers, processors, and exporters. |