Füge vollständige Konfigurationsdateien für Grafana Alloy, Loki, Prometheus und deren Setup hinzu

alloy-stack/config.alloy

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+/* Grafana Alloy Configuration Examples
+ * ---
+ * LINK: For more details, visit https://github.com/grafana/alloy-scenarios
+*/
+
+// SECTION: TARGETS
+
+loki.write "default" {
+	endpoint {
+		url = "http://loki:3100/loki/api/v1/push"
+	}
+	external_labels = {}
+}
+
+prometheus.remote_write "default" {
+  endpoint {
+    url = "http://prometheus:9090/api/v1/write"
+  }
+}
+
+// !SECTION
+
+// SECTION: SYSTEM LOGS & JOURNAL
+
+
+local.file_match "system" {
+  path_targets = [{
+    __address__ = "localhost",
+    __path__    = "/var/log/{syslog,messages,*.log}",
+    instance    = constants.hostname,
+    job         = string.format("%s-logs", constants.hostname),
+  }]
+}
+
+discovery.relabel "journal" {
+  targets = []
+  rule {
+    source_labels = ["__journal__systemd_unit"]
+    target_label  = "unit"
+  }
+  rule {
+    source_labels = ["__journal__boot_id"]
+    target_label  = "boot_id"
+  }
+  rule {
+    source_labels = ["__journal__transport"]
+    target_label  = "transport"
+  }
+  rule {
+    source_labels = ["__journal_priority_keyword"]
+    target_label  = "level"
+  }
+}
+
+loki.source.file "system" {
+  targets    = local.file_match.system.targets
+  forward_to = [loki.write.default.receiver]
+}
+
+// !SECTION
+
+// SECTION: SYSTEM METRICS
+
+discovery.relabel "metrics" {
+  targets = prometheus.exporter.unix.metrics.targets
+  rule {
+    target_label = "instance"
+    replacement  = constants.hostname
+  }
+  rule {
+    target_label = "job"
+    replacement = string.format("%s-metrics", constants.hostname)
+  }
+}
+
+prometheus.exporter.unix "metrics" {
+  disable_collectors = ["ipvs", "btrfs", "infiniband", "xfs", "zfs"]
+  enable_collectors = ["meminfo"]
+  filesystem {
+    fs_types_exclude     = "^(autofs|binfmt_misc|bpf|cgroup2?|configfs|debugfs|devpts|devtmpfs|tmpfs|fusectl|hugetlbfs|iso9660|mqueue|nsfs|overlay|proc|procfs|pstore|rpc_pipefs|securityfs|selinuxfs|squashfs|sysfs|tracefs)$"
+    mount_points_exclude = "^/(dev|proc|run/credentials/.+|sys|var/lib/docker/.+)($|/)"
+    mount_timeout        = "5s"
+  }
+  netclass {
+    ignored_devices = "^(veth.*|cali.*|[a-f0-9]{15})$"
+  }
+  netdev {
+    device_exclude = "^(veth.*|cali.*|[a-f0-9]{15})$"
+  }
+}
+
+prometheus.scrape "metrics" {
+scrape_interval = "15s"
+  targets    = discovery.relabel.metrics.output
+  forward_to = [prometheus.remote_write.default.receiver]
+}
+
+// !SECTION
+
+// SECTION: DOCKER METRICS
+
+prometheus.exporter.cadvisor "dockermetrics" {
+  docker_host = "unix:///var/run/docker.sock"
+  storage_duration = "5m"
+}
+
+prometheus.scrape "dockermetrics" {
+  targets    = prometheus.exporter.cadvisor.dockermetrics.targets
+  forward_to = [ prometheus.remote_write.default.receiver ]
+  scrape_interval = "10s"
+}
+
+//!SECTION
+
+// SECTION: DOCKER LOGS
+
+discovery.docker "dockerlogs" {
+  host = "unix:///var/run/docker.sock"
+}
+
+discovery.relabel "dockerlogs" {
+      targets = []
+  
+      rule {
+          source_labels = ["__meta_docker_container_name"]
+          regex = "/(.*)"
+          target_label = "service_name"
+      }
+
+  }
+
+loki.source.docker "default" {
+  host       = "unix:///var/run/docker.sock"
+  targets    = discovery.docker.dockerlogs.targets
+  labels     = {"platform" = "docker"}
+  relabel_rules = discovery.relabel.dockerlogs.rules
+  forward_to = [loki.write.default.receiver]
+}
+
+// !SECTION
+
+// ####################################
+// Windows Server Metrics Configuration
+// ####################################
+
+prometheus.exporter.windows "default" {
+  enabled_collectors = ["cpu","cs","logical_disk","net","os","service","system", "memory", "scheduled_task", "tcp"]
+}
+
+// Configure a prometheus.scrape component to collect windows metrics.
+prometheus.scrape "example" {
+  targets    = prometheus.exporter.windows.default.targets
+  forward_to = [prometheus.remote_write.demo.receiver]
+}
+
+prometheus.remote_write "demo" {
+  endpoint {
+    url = "http://prometheus:9090/api/v1/write"
+  }
+}
+
+// ####################################
+// Windows Server Logs Configuration
+// ####################################
+
+loki.source.windowsevent "application"  {
+    eventlog_name = "Application"
+    use_incoming_timestamp = true
+    forward_to = [loki.process.endpoint.receiver]
+}
+
+loki.source.windowsevent "System"  {
+    eventlog_name = "System"
+    use_incoming_timestamp = true
+    forward_to = [loki.process.endpoint.receiver]
+}
+
+loki.process "endpoint" {
+  forward_to = [loki.write.endpoint.receiver]
+  stage.json {
+      expressions = {
+          message = "",
+          Overwritten = "",
+          source = "",
+          computer = "",
+          eventRecordID = "",
+          channel = "",
+          component_id = "",
+          execution_processId = "",
+          execution_processName = "",
+      }
+  }
+
+  stage.structured_metadata {
+      values = {
+          "eventRecordID" = "",
+          "channel" = "",
+          "component_id" = "",
+          "execution_processId" = "",
+          "execution_processName" = "",
+      }
+  }
+
+  stage.eventlogmessage {
+      source = "message"
+      overwrite_existing = true
+  }
+
+  stage.labels {
+      values = {
+          "service_name" = "source",
+      }
+}
+
+stage.output {
+    source = "message"
+}
+
+}
+
+
+loki.write "endpoint" {
+    endpoint {
+        url ="http://loki:3100/loki/api/v1/push"
+    }
+}
+
+livedebugging{}