aks's questions

I am using an application load balancer, under this ALB, a target group is provided. In this target group, two fargate ECS instances are running. These two instances use the same PHP docker image. When i upload an csv file, the tasks in the csv file will be moved to the SQS. Here the tasks are not passing to the SQS and no error messages were showing.So i changed the ECS instance number to 1 ( initially it was 2) then SQS is working fine. So how do i resolve this issue for multiple ECS containers.

persistent volume claim and persistent volume yaml file

apiVersion: v1
kind: PersistentVolume
metadata:
  name: my-volume
  labels:
    type: local
spec:
  storageClassName: manual
  capacity:
    storage: 5Gi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: "/mnt/datatypo"


---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: my-claim
spec:
  storageClassName: manual
  volumeName: my-volume
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 3Gi

Deployment yaml file

apiVersion: v1
kind: Service
metadata:
  name: typo3
  labels:
    app: typo3
spec:
  type: NodePort
  ports:
    - nodePort: 31021
      port: 80
      targetPort: 80
  selector:
    app: typo3
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: typo3
spec:
  selector:
    matchLabels:
      app: typo3
  replicas: 1
  template:
    metadata:
      labels:
        app: typo3
    spec:
      affinity:
        nodeAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
            - matchExpressions:
              - key: app
                operator: In
                values:
                - typo3
      containers:
      - image: image:typo3
        name: typo3
        imagePullPolicy: Never
        ports:
        - containerPort: 80
        volumeMounts:
         - name: my-volume
           mountPath: /var/www/html/
      volumes:
           - name: my-volume
             persistentVolumeClaim:
                 claimName: my-claim

Note: if the persistent volume is not added, then contents were showing inside the pod (in var/www/html). But after adding the persistent volume then it's not showing any contents inside the same folder and the external mount path /mnt/datatypo.

I am a newbie in Nginx. I want to fetch a particular value "en" from this form data in Nginx ($request_body) "csrfmiddlewaretoken=7cV8XPsznWBtKRDw2surXEYoUU6f4Bow4JHwdzrVWOEle0J1rw35PIYmqAVBIk52&next=/&language=en".

Can this be done in Nginx.? If so, how can I write a rule in Nginx for the same one? Please support me.

I have deployed a simple Django application in the AWS server and created a config file in the Nginx as follows. But its static files are not detecting. Location of my static folder location: /path/static.

This application checks for static files by the URL HTTP://public_ip/static, but I need to achieve the same in HTTP://public_ip/portal this URL

                  server {
                     listen 80;
                     server_name 127.0.0.1;
                     location /portal {
                     include proxy_params;
                     proxy_pass http://localhost:8000/en;
                        }
                    }

I have deployed a simple Django application in the AWS server and created a config file in the Nginx as follows.

                 server {
                         listen 80;
                         server_name 127.0.0.1;
                         location /portal {
                         include proxy_params;
                         proxy_pass http://localhost:8000;
                           }
                        }

But it is not working and showing as "404 not found".

Django application alone working in a URL as http://public_ip/en/ but I need to serve this application in http://public_ip/portal.

I have deployed my front end application in 7000 ports. So I need to write a rule in Nginx so that whenever all the HTTP request from 7000 ( HTTP://example.com:7000) port will automatically redirect HTTPS in the same port(HTTPS://example.com:7000)

Please support me to solve the issue. This is my current Nginx configuration file

    server {       
    listen 7000 ssl;
    ssl_certificate /new_keys/new_k/ssl_certificate/star_file.crt;
    ssl_certificate_key /new_keys/new_k/ssl_certificate/private.key;

    root /home_directory;
    index index.html index.htm index.nginx-debian.html;
    server_name _;
    location / {
    try_files $uri $uri/ =404;
    }
    error_page 404 /custom_404.html;
    location = /custom_404.html {
            root /usr/share/nginx/html;
            internal;
    }
    }

Note :

1. Application URL that serves in 7000 port is "http://example.com:7000/#/
2. Port 80 was already taken for another application
3. Currently I have a wild card SSL certificate
4. The server IP was pointed only to a single domain only

We were trying to install "Big blue button" in an Ubuntu server with a firewall. For installation, we need these UDP ports ("16384-32768") should be opened in the firewall. But we don't know whether the udp ports are opened or not in the firewall. When we tried the "netcat" service, we were able to communicate. But while doing "nmap" scanning, it has been showing these UDP ports in the state as "closed"

nmap command used as :

 nmap -sS -sU -PN -p 16384 EXTERNAL_IP ( For single port )

Output :

   Host is up (0.039s latency).

   PORT      STATE    SERVICE
  16384/tcp filtered connected
  16384/udp closed   connected