Building Custom Images

Building and tagging your own images

Building Your Image

Once you have a Dockerfile, you build it into an image using docker build.

Build Command



  
    Build Context

  


  
    Multi-Platform Builds



      
      
        
          🧪 Quick Quiz
          What does 'docker build -t myapp:1.0 .' do?
          
            
              
            
              
            
              
            
              
            
          
          
        
      

      
      
        
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              The Dockerfile
            
          
        
        
          
            
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              Image Layers and Caching



    
    
      
      

  



      
      
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