+{"codeList":["helm repo add grafana https://grafana.github.io/helm-charts\nhelm repo update\n","loki:\n commonConfig:\n replication_factor: 1\n auth_enabled: false\n\nminio:\n enabled: true\n","loki:\n commonConfig:\n replication_factor: 1\n auth_enabled: false\n storage:\n bucketNames:\n chunks: loki-chunks\n ruler: loki-ruler\n admin: loki-admin\n type: 's3'\n s3:\n endpoint: s3.us-west-2.amazonaws.com\n region: us-west-2\n secretAccessKey: <accessKey>\n accessKeyId: <keyId>\n","kubectl create ns loki\nhelm install --values loki.yaml loki grafana/loki -n loki\n","alloy:\n enableReporting: false\n resources: {}\n configMap:\n create: true\n content: |-\n loki.write \"remote_loki\" {\n endpoint {\n url = \"http://loki-gateway/loki/api/v1/push\"\n }\n }\n \n loki.source.file \"milvus_logs\" {\n targets = local.file_match.milvus_log_files.targets\n forward_to = [loki.write.remote_loki.receiver]\n }\n \n local.file_match \"milvus_log_files\" {\n path_targets = [\n {\"__path__\" = \"/your/worker/node/var/log/pods/milvus_milvus-*/**/*.log\"},\n ]\n }\n # mount to pods with host volume\n mounts:\n extra:\n - name: log-pods\n mountPath: /host/var/log/pods\n readOnly: true\ncontroller:\n type: 'daemonset'\n # make volume that use host volume in worker node\n volumes:\n extra:\n - name: log-pods\n hostPath:\n path: /var/log/pods\n","alloy:\n enableReporting: false\n resources: {}\n configMap:\n create: true\n content: |-\n loki.write \"remote_loki\" {\n endpoint {\n url = \"http://loki-gateway/loki/api/v1/push\"\n }\n }\n\n discovery.kubernetes \"milvus_pod\" {\n role = \"pod\"\n }\n\n loki.source.kubernetes \"milvus_pod_logs\" {\n targets = discovery.kubernetes.milvus_pod.output\n forward_to = [loki.write.remote_loki.receiver]\n }\n","helm install --values alloy.yaml alloy grafana/alloy -n loki\n","kubectl create ns monitoring\nhelm install my-grafana grafana/grafana --namespace monitoring\n","kubectl get secret --namespace monitoring my-grafana -o jsonpath=\"{.data.admin-password}\" | base64 --decode ; echo\n","export POD_NAME=$(kubectl get pods --namespace monitoring -l \"app.kubernetes.io/name=grafana,app.kubernetes.io/instance=my-grafana\" -o jsonpath=\"{.items[0].metadata.name}\")\nkubectl --namespace monitoring port-forward $POD_NAME 3000\n"],"headingContent":"Configure Grafana Loki","anchorList":[{"label":"Configure Grafana Loki","href":"Configure-Grafana-Loki","type":1,"isActive":false},{"label":"Introduction","href":"Introduction","type":1,"isActive":false},{"label":"1. Using host volumes of kubernetes worker node","href":"1-Using-host-volumes-of-kubernetes-worker-node","type":2,"isActive":false},{"label":"2. Using kubernetes API server","href":"2-Using-kubernetes-API-server","type":2,"isActive":false},{"label":"Prerequisites","href":"Prerequisites","type":2,"isActive":false},{"label":"Deploy Loki","href":"Deploy-Loki","type":2,"isActive":false},{"label":"1. Add Grafana's Helm Chart Repository","href":"1-Add-Grafanas-Helm-Chart-Repository","type":3,"isActive":false},{"label":"2. Configure Object Storage for Loki","href":"2-Configure-Object-Storage-for-Loki","type":3,"isActive":false},{"label":"3. Install Loki","href":"3-Install-Loki","type":3,"isActive":false},{"label":"Deploy Alloy","href":"Deploy-Alloy","type":2,"isActive":false},{"label":"Create Alloy Configuration","href":"Create-Alloy-Configuration","type":3,"isActive":false},{"label":"Install Alloy","href":"Install-Alloy","type":3,"isActive":false},{"label":"Query Logs with Grafana","href":"Query-Logs-with-Grafana","type":2,"isActive":false},{"label":"1. Deploy Grafana","href":"1-Deploy-Grafana","type":3,"isActive":false},{"label":"2. Add Loki as a Data Source in Grafana","href":"2-Add-Loki-as-a-Data-Source-in-Grafana","type":3,"isActive":false},{"label":"3. Query Milvus Logs","href":"3-Query-Milvus-Logs","type":3,"isActive":false}]}
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