fix numeration

practice/6.network-abstractions/1.probes/README.md

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+### Resources and Probes
+
+Создаем deployment с ресурсами и пробами
+
+```bash
+kubectl apply -f ~/school-dev-k8s/practice/6.network-abstractions/1.probes/deployment-with-stuff.yaml
+```
+
+Смотрим что получилось
+
+```bash
+kubectl get pod
+```
+
+Должны увидеть что-то типа такого:
+
+```bash
+NAME                             READY   STATUS    RESTARTS   AGE
+my-deployment-69695544f6-v97jr   1/1     Running   0          20s
+my-deployment-69695544f6-xcpq9   1/1     Running   0          20s
+```
+
+Поменяем специально Readiness Probe на заведомо неверную в манифесте и применим его снова
+
+```bash
+vim ~/school-dev-k8s/practice/6.network-abstractions/1.probes/deployment-with-stuff.yaml
+kubectl apply -f ~/school-dev-k8s/practice/6.network-abstractions/1.probes/deployment-with-stuff.yaml
+```
+
+Смотрим что получилось
+
+```bash
+kubectl get pod
+```
+
+Видим что pod'ы не переходят в статус `1/1 Running`. Смотрим describe pod'а:
+```bash
+kubectl describe po my-deployment-845d88fdcf-9bd29
+```
+Чистим за собой кластер
+```bash
+kubectl delete deployment --all
+```

practice/6.network-abstractions/1.probes/deployment-with-stuff.yaml

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+---
+# file: practice/1.kube-basics-lecture/4.resources-and-probes/deployment-with-stuff.yaml
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: my-deployment
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: my-app
+  strategy:
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 1
+    type: RollingUpdate
+  template:
+    metadata:
+      labels:
+        app: my-app
+    spec:
+      containers:
+      - image: quay.io/testing-farm/nginx:1.12
+        name: nginx
+        ports:
+        - containerPort: 80
+        readinessProbe:
+          failureThreshold: 3
+          httpGet:
+            path: /
+            port: 80
+          periodSeconds: 10
+          successThreshold: 1
+          timeoutSeconds: 1
+        livenessProbe:
+          failureThreshold: 3
+          httpGet:
+            path: /
+            port: 80
+          periodSeconds: 10
+          successThreshold: 1
+          timeoutSeconds: 1
+          initialDelaySeconds: 10
+        startupProbe:
+          httpGet:
+            path: /
+            port: 80
+          failureThreshold: 30
+          periodSeconds: 10
+        resources:
+          requests:
+            cpu: 10m
+            memory: 100Mi
+          limits:
+            cpu: 100m
+            memory: 100Mi
+...