📈
Monitoring & Observability

Kibana

Elasticsearch UI for dashboards, log search, and APM

🐧 Linux🍎 Mac🪟 Windows
Reviewed: Tested on: Kubernetes 1.29 · Terraform 1.8 · Ubuntu 22.04

What is this?

Kibana is the web UI for Elasticsearch — search logs and build dashboards.

📥

Step 01

Install Kibana

(01)Install Kibana

Linux
1sudo apt-get install kibana
2sudo systemctl enable kibana --now
⚙️

Step 02

Configure Kibana

(01)Configure Kibana

Linux
1# /etc/kibana/kibana.yml
2# server.host: "0.0.0.0"
3# elasticsearch.hosts: ["http://localhost:9200"]
4sudo systemctl restart kibana
✅

Step 03

Verify

(01)Verify installation

Linux
1curl http://localhost:5601/api/status
2sudo systemctl status kibana
🔧

Step 04

Common Problems

#1Kibana status red / can't reach Elasticsearch

Linux
1curl http://localhost:9200/_cluster/health
2sudo journalctl -u kibana -n 30
3grep elasticsearch /etc/kibana/kibana.yml

📋Config templates

1 YAML template for Kibana. Copy and deploy after setup.

1 ready-to-copy template. Expand one, copy the YAML, then run the deploy commands.

frontend.yaml

yaml
1apiVersion: apps/v1
2kind: Deployment
3metadata:
4  name: webserver
5  namespace: laravel-app
6  labels:
7    app: apache
8spec:
9  replicas: 3
10  selector:
11    matchLabels:
12      app: apache
13  template:
14    metadata:
15      labels:
16        app: apache
17    spec:
18      containers:
19        - name: apache
20          image: your-registry/laravel-app:latest
21          ports:
22            - containerPort: 80
23          securityContext:
24            allowPrivilegeEscalation: false
25---
26apiVersion: v1
27kind: Service
28metadata:
29  name: front-service
30  namespace: laravel-app
31spec:
32  type: LoadBalancer
33  selector:
34    app: apache
35  ports:
36    - port: 80
37      targetPort: 80

db.yaml

yaml
1apiVersion: apps/v1
2kind: Deployment
3metadata:
4  name: dbserver
5  namespace: laravel-app
6  labels:
7    app: db
8spec:
9  replicas: 1
10  selector:
11    matchLabels:
12      app: db
13  template:
14    metadata:
15      labels:
16        app: db
17    spec:
18      containers:
19        - name: db
20          image: mysql:5.7
21          env:
22            - name: MYSQL_ALLOW_EMPTY_PASSWORD
23              value: "1"
24            - name: MYSQL_DATABASE
25              value: laravel-db
26          ports:
27            - containerPort: 3306
28          securityContext:
29            allowPrivilegeEscalation: false
30---
31apiVersion: v1
32kind: Service
33metadata:
34  name: db-service
35  namespace: laravel-app
36spec:
37  selector:
38    app: db
39  ports:
40    - port: 3306
41      targetPort: 3306

phpmyadmin.yaml

yaml
1apiVersion: apps/v1
2kind: Deployment
3metadata:
4  name: phpmyadmin
5  namespace: laravel-app
6spec:
7  replicas: 1
8  selector:
9    matchLabels:
10      app: phpmyadmin
11  template:
12    metadata:
13      labels:
14        app: phpmyadmin
15    spec:
16      containers:
17        - name: phpmyadmin
18          image: phpmyadmin:latest
19          env:
20            - name: PMA_HOST
21              value: db-service
22          ports:
23            - containerPort: 80
24---
25apiVersion: v1
26kind: Service
27metadata:
28  name: phpmyadmin-service
29  namespace: laravel-app
30spec:
31  type: LoadBalancer
32  selector:
33    app: phpmyadmin
34  ports:
35    - port: 80
36      targetPort: 80
📄

Step 01

Deploy Laravel Stack

(01)Apply all manifests

Linux
1kubectl create namespace laravel-app
2kubectl apply -f db.yaml
3kubectl apply -f frontend.yaml
4kubectl apply -f phpmyadmin.yaml
5kubectl -n laravel-app get pods,svc