I created an aplication but Its is not linked to my domain exp: “site.com”, “www.site.com”, when I access it I get: I need to make my ElasticBeanstalk application connect to my domain (jamelaumn.com) im the owner here’s my application loadbalancer prints: currently I have no rule…
Tag: amazon-ec2
AWS boto3: how to get hourly price of a specific instance id
I’m trying to write a python script using boto3 in order to get hourly prices of an instance, given the instance ID. I should remark that I’m not speaking about costs that you can get from cost explorer, I’m speaking about nominal hourly price, for example for an ‘ec2’ instance. …
How to install python 3.9 on Amazon Linux 2 with cloud-init and CDK
I’m trying to install Python 3.9 an EC2 instance that uses Amazon Linux 2. I tried following this guide: https://computingforgeeks.com/install-latest-python-on-centos-linux/, and I was able to install Python3.9 manually on the EC2 instance by SSH’ing in and running the commands. I’m now tryi…
List the number of running instances in an AWS region
I want to list the number of all running ec2 instances in the us-west-2 region and I was able to list the instances but actually, I want the number of instance names is not nessosry. please see that below code Output is here Output type Answer You can store those names in a list, and check the list length:
Sorting a list of ec2 instances python
I have a python script which prints out a list of ec2 instances as follows : [‘i-06db4eb158ad0bdfd,2021-05-12 12:04:19+00:00,False’, ‘i-0f67cf99fb4536c3f,2020-10-14 13:32:23+00:00,asg-elk-‘, ‘i-0539c8dfc839cbfda,2020-10-26 07:38:01+00:00,asg-standalone’, ‘i-0f28527752…
Python Flask-Mysql KeyError: ‘MYSQL_HOST’
I am building a python flask-Mysql app. I am building it using AWS cloud9. But When I run the code I am geting MYSQL_HOST key error. I am attaching code below. Is it because of the installation fault or code error.?` ` Answer You are calling application = Flask(__name__) twice. So second time you are overwrit…
Airflow/EC2 – Save CSV from DAG
I was looking around but I could not find anyone that may have a similar issue. I’m trying to save some results to a CSV into my EC2 instance, but for some reason the return value is none. Here is what I have: I have to get this output in a CSV and therefore the use of Pandas. This is
Unable to apply Django migration in Postgres DB
In Django app, I’m using Postgres DB. I have two tables where one of them has 76 million records and the other 8.2 million. I have created a new migration file where in I’m adding a new column to a table in an app and setting default value to 0. My database is hosted on Ubuntu EC2 instance which h…
aws boto3 grab subnet info
Im trying to grab a list of subnets from aws, I have a working version for VPC that I have modified: I keep getting: subnets = list(ec2.Subnet.filters(Filters=filters)) AttributeError: ‘function’ object has no attribute ‘filters’ From everything im reading and other examples this shoul…
How to delete an AMI using boto?
(cross posted to boto-users) Given an image ID, how can I delete it using boto? Answer You use the deregister() API. There are a few ways of getting the image id (i.e. you can list all images and search their properties, etc) Here is a code fragment which will delete one of your existing AMIs (assuming itR…