https://github.com/mimaraslan/devops-01-hello
My Docker
https://github.com/mimaraslan/devops-01-hello
Last synced: 5 months ago
JSON representation
My Docker
- Host: GitHub
- URL: https://github.com/mimaraslan/devops-01-hello
- Owner: mimaraslan
- License: mit
- Created: 2025-08-10T09:16:23.000Z (5 months ago)
- Default Branch: master
- Last Pushed: 2025-08-23T16:14:24.000Z (5 months ago)
- Last Synced: 2025-08-24T04:52:26.029Z (5 months ago)
- Language: Java
- Size: 868 KB
- Stars: 0
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# DevOps
### Docker Documentation
```
docker login -u mimaraslan -p 123456789
docker login --username mimaraslan --password 123456789
docker login -u mimaraslan --password 123456789
```
```
docker run --name my-postgres -e POSTGRES_USER=postgres -e POSTGRES_PASSWORD=123456789 -e POSTGRES_DB=postgres -p 9999:5432 -d postgres
```
### =============== kendi jarlarımızı image olarak docker'a verme ======================
```
docker build --build-arg JAR_FILE=target/devops-01-hello-1.0.1.jar --tag mimaraslan/devops-01-hello:v001 .
```
```
docker build --build-arg JAR_FILE=target/devops-01-hello-1.0.1.jar --tag mimaraslan/devops-01-hello:latest .
```
```
docker build --build-arg JAR_FILE=target/devops-01-hello-1.0.2.jar --tag mimaraslan/devops-01-hello:v002 .
```
```
docker build --build-arg JAR_FILE=target/devops-01-hello-1.0.2.jar --tag mimaraslan/devops-01-hello:latest .
```
```
docker build --build-arg JAR_FILE=target/devops-01-hello-1.0.3.jar --tag mimaraslan/devops-01-hello:v003 .
```
```
docker build --build-arg JAR_FILE=target/devops-01-hello-1.0.3.jar --tag mimaraslan/devops-01-hello:latest .
```
### =============== kendi imagelerimizi container olarak çalıştırma ======================
```
docker run -it -d --name my-app1 -p 8081:8080 mimaraslan/devops-01-hello:v001
```
```
docker container run -it -d --name my-app1 -p 8081:8080 mimaraslan/devops-01-hello:v001
```
```
docker run -it -d --name my-app2 -p 8082:8080 mimaraslan/devops-01-hello:v002
```
```
docker run -it -d --name my-app3 -p 8083:8080 mimaraslan/devops-01-hello:latest
```
```
docker run -it -d --name my-app4 -p 8084:8080 mimaraslan/devops-01-hello
```
http://localhost:8081
http://localhost:8082
http://localhost:8083
http://localhost:8084
### =============== kendi imagelerimizi dockerhub'a gönderme ======================
```
docker push mimaraslan/devops-01-hello:v001
docker push mimaraslan/devops-01-hello:v002
docker push mimaraslan/devops-01-hello:latest
docker push mimaraslan/devops-01-hello
```
### =============== kendi imagelerimizi dockerhub'dan çekme ======================
```
docker pull mimaraslan/devops-01-hello:v001
docker pull mimaraslan/devops-01-hello:v002
docker pull mimaraslan/devops-01-hello:latest
docker pull mimaraslan/devops-01-hello
```
### ============== network ==============
### networkleri listele
```
docker network ls
```
### yeni bir network oluştur
```
docker network create my-network
```
### network tipini değiştirmek istiyorsanız --driver parametresi
```
docker network create --driver bridge my-network
```
### network bilgisi ve onu kullanan containerlar
```
docker network inspect my-network
```
### networke container ekleme
```
docker network connect my-network my-app1
docker network connect my-network my-app2
docker network connect my-network my-app3
```
### network bilgisi ve onu kullanan containerlar
```
docker network inspect my-network
```
### networke container çıkarma
```
docker network disconnect my-app2
```
### network bilgisi ve onu kullanan containerlar
```
docker network inspect my-network
```
### networkü silme
```
docker network rm my-network
```
### ============== volume ==============
```
docker volume ls
```
### Yeni bir volume oluşturmak
```
docker volume create my-volume
```
```
docker volume ls
```
```
docker volume inspect my-volume
```
### bir volume silmek
```
docker volume rm my-volume
```
### kullanılmayan tüm volumeleri silmek
```
docker volume prune
```
### ============= docker-compose ===================
```
docker compose -f docker-compose.yml up
docker compose -f docker-compose.yaml up
```
```
docker ps
```
```
docker container ls
```
```
docker-compose logs mongo
docker-compose logs -f mongo
```
```
docker compose -f docker-compose.yml down
docker compose -f docker-compose.yaml down
```
### ============== Kubernetes K8s ===========
https://kubernetes.io/docs/concepts/overview/components/
https://minikube.sigs.k8s.io/docs/start/
Windows için minikube kurulum komudu
```
winget install Kubernetes.minikube
```
MacOS için minikube kurulum komutu
```
brew install minikube
```
== Yeni bir terminal aç ve işin bitinceye kadar onu açık tut ===
```
minikube start
```
== Yeni bir terminal aç ve işin bitinceye kadar onu açık tut ===
```
minikube dashboard
```
```
docker pull mimaraslan/devops-01-hello:latest
```
```
docker run --name my-app1 -p 8081:8080 -it -d mimaraslan/devops-01-hello:latest
```
```
kubectl version
```
```
kubectl run my-pod1 --image=mimaraslan/devops-01-hello:latest
kubectl run my-pod2 --image=mimaraslan/devops-01-hello:v002
kubectl run my-pod3 --image=mimaraslan/devops-01-hello:v003
kubectl get pods
kubectl run my-pod4 --image=mimaraslan/devops-01-hello:v004
kubectl get pods
kubectl delete -n default pod my-pod4
kubectl get pods
kubectl run my-pod4 --image=mimaraslan/devops-01-hello:v004
kubectl get pods
kubectl run my-pod5 --image=mimaraslan/devops-01-hello:v001
kubectl run my-pod6 --image=mimaraslan/devops-01-hello:v002
kubectl run my-pod7 --image=mimaraslan/devops-01-hello:v003
kubectl run my-pod8 --image=mysql
kubectl delete pod my-pod8
kubectl get pods
kubectl get pods
kubectl get pod
kubectl get po
kubectl get pods -o wide
kubectl get pod -o wide
kubectl get po -o wide
kubectl get nodes
kubectl get node
kubectl get no
kubectl get nodes -o wide
kubectl get node -o wide
kubectl get no -o wide
```
=== pod ===
```
kubectl apply -f _01_my_pod_create.yaml
kubectl get pods -o wide
kubectl delete pod devops-01-hello
kubectl get pods
```
=== deployment ===
```
kubectl apply -f _01_my_deployment_create.yaml
kubectl delete deployment devops-01-hello
kubectl get deployment
kubectl get deploy
kubectl get deployment -o wide
kubectl get deploy -o wide
```
=== service ===
```
kubectl apply -f _01_my_service_create.yaml
kubectl delete service devops-01-hello
kubectl get services -o wide
kubectl get service -o wide
kubectl get svc -o wide
```
== İşin bitinceye minikube'ü durur ve terminali kapat. ===
```
minikube stop
```
### Ödevinizin cevabı
#### 1. Adım:
yaml dosyalarında tüm portları 8080 yapın.
#### 2. Adım
Deployment dosyasını çalıştırın.
```
kubectl apply -f _01_my_deployment_create.yaml
```
#### 3. Adım
Service dosyasını çalıştırın.
```
kubectl apply -f _01_my_service_create.yaml
```
4. Adım aşağıdaki komutu çalıştırın. Otomatik olarak bir port verilecek ve uygulama K8s üzerinde çalıştırılacak.
minikube service SERVISE_VERDIGINIZ_AD
```
minikube service devops-01-hello
```
Buradaki port otomatik verildi.
İlle de 9090'dan çalıştırmak için service dosyasında dış port ile type kısmını değiştireceğiz.
1. Adım:
#### 2. Adım
Deployment dosyasını yeniden çalıştırın.
```
kubectl apply -f _01_my_deployment_create.yaml
```
#### 3. Adım
Service dosyasını yeniden çalıştırın.
```
kubectl apply -f _01_my_service_create.yaml
```
4. Adım aşağıdaki komutu çalıştırın. Localde port artık 9090 olacak.
```
kubectl port-forward service/devops-01-hello 9090:9090
```
