Get Secret Keys from AWS Secrets Manager using Boto3

Ashish Anand
Updated on 16-Apr-2021 07:43:09

678 Views

Problem Statement: Use boto3 library in Python to get the secret keys as plain text from binary/encrypted format present in AWS Secret ManagerApproach/Algorithm to solve this problemStep 1: Import boto3 and botocore exceptions to handle exceptions.Step 2: secret_stored_location is the required parameter. It is a place where secrets are saved.Step 3: Create an AWS session using boto3 lib. Make sure region_name is mentioned in the default profile. If it is not mentioned, then explicitly pass the region_name while creating the session.Step 4: Create an AWS client for secretmanager.Step 5: Call get_secret_value and pass the secret_stored_location as SecretId.Step 6: Check whether ... Read More

Get Secret Keys from AWS Secret Manager Using Boto3

Ashish Anand
Updated on 16-Apr-2021 07:39:44

1K+ Views

Problem Statement: Use boto3 library in Python to get secret keys from AWS Secret ManagerApproach/Algorithm to solve this problemStep 1: Import boto3 and botocore exceptions to handle exceptions.Step 2: secret_stored_location is the required parameter. It is a place where secrets are saved.Step 3: Create an AWS session using boto3 lib. Make sure region_name is mentioned in the default profile. If it is not mentioned, then explicitly pass the region_name while creating the session.Step 4: Create an AWS client for secretmanager.Step 5: Call get_secret_value and pass the secret_stored_location as SecretId.Step 6: It returns all the secrets that are present without encryption ... Read More

Paginate Multi-Part Upload Objects in S3 Using Boto3

Ashish Anand
Updated on 16-Apr-2021 07:39:16

327 Views

Problem Statement: Use boto3 library in Python to paginate through multi-part upload objects of a S3 bucket from AWS Glue Data Catalog that is created in your accountApproach/Algorithm to solve this problemStep 1: Import boto3 and botocore exceptions to handle exceptions.Step 2: prefix_name, max_items, page_size and starting_token is optional parameter for this function while bucket_name is required parameters.Prefix_name is the specific sub folders where user wants to paginate throughmax_items denote the total number of records to return. If the number of available records > max_items, then a NextToken will be provided in the response to resume pagination.page_size denotes the size ... Read More

Use Boto3 to Paginate Through All Objects of an S3 Bucket in AWS Glue

Ashish Anand
Updated on 16-Apr-2021 07:37:55

4K+ Views

Problem Statement: Use boto3 library in Python to paginate through all objects of a S3 bucket from AWS Glue Data Catalog that is created in your accountApproach/Algorithm to solve this problemStep 1: Import boto3 and botocore exceptions to handle exceptions.Step 2: max_items, page_size and starting_token are the optional parameters for this function, while bucket_name is the required parameter.max_items denote the total number of records to return. If the number of available records > max_items, then a NextToken will be provided in the response to resume pagination.page_size denotes the size of each page.starting_token helps to paginate, and it uses last key ... Read More

Difference Between Time Sharing and Real Time Operating System

AmitDiwan
Updated on 16-Apr-2021 07:36:09

4K+ Views

In this post, we will understand the difference between Time Sharing and Real-Time Operating System −Time Sharing Operating SystemIn this type of operating system, a quick response is required to be given when a request comes in.It has a switching method.Any kind of modifications can be done to the program.The resources of the computer are shared externally.It deals with multiple processes and applications simultaneously.The response to a user request is given within seconds of time.Real-Time Operating SystemIn this operating system, the computation tasks are required to be given more importance before its nominative point.It doesn’t have a switching method.No modification ... Read More

Difference Between Network Operating System and Distributed Operating System

AmitDiwan
Updated on 16-Apr-2021 07:34:31

3K+ Views

In this post, we will understand the difference between network operating system and a distributed operating system.Network Operating SystemThe main object of this system is to provide local services to remote clients.The communication takes place depending on the files.It is more scalable in comparison to Distributed Operating System.It has less fault tolerance.The rate of autonomy in a network operating system is high.It is easy to implement.The nodes of a network operating system can have different operating system.Distributed Operating SystemThe main objective of this system is to manage the resources of the hardware.The communication takes place depending on messages and shared ... Read More

When and How to Use Pack or Grid Layouts in Tkinter

Dev Prakash Sharma
Updated on 16-Apr-2021 07:25:26

2K+ Views

Tkinter Pack geometry manager is the bounding box for all the widgets. It helps the parent widget to hold and display all the containing widgets in it. It is easy to use and we can display any widgets by using the pack() method. Additionally, pack manager has several other properties like side, fill, expand, anchor, and padding which can be used to style the widgets in an application.There is another useful way to hold and represent the widgets in a twodimensional table that is divided into rows and columns. Each row and column is made up of a Cell and ... Read More

Understand Weight in Tkinter

Dev Prakash Sharma
Updated on 16-Apr-2021 07:23:57

2K+ Views

In order to structure the layout of the widgets in an application, we generally use the tkinter grid system. A grid system comprises rows and columns in which widgets are aligned. If we want to configure any widgets, then we can use the grid row and columns properties.Consider, if a widget is aligned such that there is extra space left, then we can add the weight property which enables the column to grow. A non-zero weight enables the column width to grow in the screen size if there is any extra space left. However, if the weight is zero, then ... Read More

Update Tkinter Label from Variable

Dev Prakash Sharma
Updated on 16-Apr-2021 07:22:47

5K+ Views

To display the text and images in an application window, we generally use the Tkinter Label widget. In this example, we will update the Label information by defining a variable. Whenever the information stored in the variable changes, it will update the Label as well. We can change the Label information while defining the textvariable property in the Label widget.Example#Import the required library from tkinter import * #Create an instance of tkinter frame win = Tk() win.geometry("750x250") #Create a String Object and set the default value var = StringVar() #Create a text label label = Label(win, textvariable = var, font=('Helvetica ... Read More

Underline Text in Tkinter Label Widget

Dev Prakash Sharma
Updated on 16-Apr-2021 07:21:09

6K+ Views

Tkinter label widgets can be styled using the predefined attributes and functions in the library. Labels are useful in place of adding text and displaying images in the application. Sometimes, we need to style the font property of Label Text such as fontfamily, font-style (Bold, strike, underline, etc.), font-size, and many more. If we want to make the label text underlined, then we can use the underline property in the font attribute.Example#Import the required library from tkinter import* #Create an instance of tkinter frame win= Tk() #Define geometry of the window win.geometry("750x250") #Create a Label widget label= Label(win, text= "Hey, ... Read More

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