DevOps & Cloud (AWS, AZURE, GCP) Tech Free Learning
https://projects.prodevopsguytech.com // https://blog.prodevopsguytech.com • We post Daily Trending DevOps/Cloud content • All DevOps related Code & Scripts uploaded • DevOps/Cloud Job Related Posts • Real-time Interview questions & preparation guides
Mostrar más📈 Análisis del canal de Telegram DevOps & Cloud (AWS, AZURE, GCP) Tech Free Learning
El canal DevOps & Cloud (AWS, AZURE, GCP) Tech Free Learning (@prodevopsguy) en el segmento lingüístico de Inglés es un actor destacado. Actualmente la comunidad reúne a 16 318 suscriptores, ocupando la posición 7 977 en la categoría Tecnologías y Aplicaciones y el puesto 25 792 en la región India.
📊 Métricas de audiencia y dinámica
Desde su creación el невідомо, el proyecto ha mostrado un crecimiento acelerado, reuniendo a 16 318 suscriptores.
Según los últimos datos del 07 julio, 2026, el canal mantiene una actividad estable. En los últimos 30 días la variación de miembros fue de 166, y en las últimas 24 horas de 0, conservando un alto alcance.
- Estado de verificación: No verificado
- Tasa de interacción (ER): El promedio de interacción de la audiencia es 0%. Durante las primeras 24 horas tras publicar, el contenido suele obtener N/A% de reacciones respecto al total de suscriptores.
- Alcance de las publicaciones: Cada publicación recibe en promedio 0 visualizaciones. En el primer día suele acumular 0 visualizaciones.
- Reacciones e interacción: La audiencia responde de forma activa: el promedio de reacciones por publicación es 0.
- Intereses temáticos: El contenido se centra en temas clave como devops, docker, terraform, kubernete, git.
📝 Descripción y política de contenido
El autor describe el recurso como un espacio para expresar opiniones subjetivas:
“https://projects.prodevopsguytech.com // https://blog.prodevopsguytech.com
• We post Daily Trending DevOps/Cloud content
• All DevOps related Code & Scripts uploaded
• DevOps/Cloud Job Related Posts
• Real-time Interview questions & preparation guid...”
Gracias a la alta frecuencia de actualizaciones (últimos datos recibidos el 08 julio, 2026), el canal mantiene la vigencia y un amplio alcance. La analítica demuestra que la audiencia interactúa activamente con el contenido, lo que lo convierte en un punto de referencia dentro de la categoría Tecnologías y Aplicaciones.
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?Fix: - Ensure Docker service is running:
sudo systemctl start docker
- Add your user to the Docker group: sudo usermod -aG docker $USER and then restart your terminal or log out and back in.
2. Image Pull Failed
Error:
Error response from daemon: pull access denied for [image], repository does not exist or may require 'docker login'Fix: - Verify the image name and tag are correct. - Log in to Docker Hub if the image is private:
docker login
3. Container Exits Immediately
Error:
Exited (0) or Exited (1)Fix: - Check the container logs:
docker logs [container_id]
- Ensure the command in your Dockerfile or docker run command is correct and doesn’t immediately exit.
4. Port Already in Use
Error:
Error starting userland proxy: listen tcp 0.0.0.0:[port]: bind: address already in useFix: - Find the process using the port:
sudo lsof -i :[port]
- Stop the process or use a different port in your Docker command.
5. No Space Left on Device
Error:
no space left on deviceFix: - Remove unused containers, images, and volumes:
docker system prune -a --volumes
- Ensure you have enough disk space on your Docker host.
6. Build Fails Due to Missing Files
Error:
COPY failed: file not found in build context or excluded by .dockerignore: stat [file]: file does not exist
Fix:
- Verify the path in your Dockerfile and ensure the file exists in the build context.
- Check your .dockerignore to ensure necessary files are not being ignored.
7. Permission Denied Errors
Error:
permission denied while trying to connect to the Docker daemon socketFix: - Use
sudo if you're not in the Docker group: sudo docker [command]
- Add your user to the Docker group: sudo usermod -aG docker $USER and then restart your terminal or log out and back in.
Keep these handy tips in your toolbox, and Docker errors won’t slow you down! Happy containerizing! 🐳✨
📱 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs🔔 Action Time! If you want to streamline your DevOps automation and master Ansible, start now!📱 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs
kubectl create -f <replicaset-definition.yaml>: Create a ReplicaSet.
kubectl get replicasets: List all ReplicaSets.
kubectl describe replicaset <replicaset-name>: Describe a specific ReplicaSet.
kubectl scale replicaset <replicaset-name> –replicas=<replica-count>: Scale a ReplicaSet.
➡️ Service Management
kubectl create service <service-type> <service-name> –tcp=<port>: Create a service.
kubectl get services: List all services.
kubectl expose deployment <deployment-name> –port=<port>: Expose a deployment as a service.
kubectl describe service <service-name>: Describe a specific service.
kubectl delete service <service-name>: Delete a service.
kubectl get endpoints <service-name>: Get information about a service.
➡️ Config Maps and Secrets
kubectl create configmap <config-map-name> –from-file=<path-to-file>: Create a config map from a file.
kubectl create secret <secret-type> <secret-name> –from-literal=<key>=<value>: Create a secret.
kubectl get configmaps: List all config maps.
kubectl get secrets: List all secrets.
kubectl describe configmap <config-map-name>: Describe a specific config map.
kubectl describe secret <secret-name>: Describe a specific secret.
kubectl delete secret <secret_name>: Delete a specific secret.
kubectl delete configmap <config-map-name>: Delete a specific config map.
➡️ Networking
kubectl port-forward <pod-name> <local-port>:<pod-port>: Port forward to a pod.
kubectl expose deployment <deployment-name> –type=NodePort –port=<port>: Expose a deployment as a NodePort service.
kubectl create ingress <ingress-name> –rule=<host>/<path>=<service-name> –<service-port>: Create an Ingress resource.
kubectl describe ingress <ingress-name>: Get information about an Ingress.
kubectl get ingress <ingress-name> -o jsonpath='{.spec.rules[0].host}’: Retrieves the most value from the first rule of the specified Ingress resource.
➡️ Storage
kubectl create -f <persistent-volume-definition.yaml>: Create a PersistentVolume.
kubectl get pv: List all PersistentVolumes.
kubectl describe pv <pv-name>: Describe a specific PersistentVolume.
kubectl create -f <persistent-volume-claim-definition.yaml>: Create a PersistentVolumeClaim.
kubectl get pvc: List all PersistentVolumeClaims.
kubectl describe pvc <pvc-name>: Describe a specific PersistentVolumeClaim.
➡️ StatefulSets
kubectl create -f <statefulset-definition.yaml>: Create a StatefulSet.
kubectl get statefulsets: List all StatefulSets.
kubectl describe statefulset <statefulset-name>: Describe a specific StatefulSet.
kubectl scale statefulset <statefulset-name> –replicas=<replica-count>: Scale a StatefulSet.
➡️ Monitoring and Troubleshooting
kubectl get events: Check cluster events.
kubectl get component statuses: Get cluster component statuses.
kubectl top nodes: Get resource utilization of nodes.
kubectl top pods: Get resource utilization of pods.
kubectl debug <pod-name> -it –image=<debugging-image>: Enable container shell access debugging.
😎 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!! // Join for DevOps DOCs: @devopsdocsThis architecture ensures efficient scaling, fault tolerance, and high availability for cloud-native applications.📱 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs
