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## ssh-key-for-ansible-playbook.md

      
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                OlegGorj
                / ssh-key-for-ansible-playbook.md
            
            
              Created
              January 13, 2018 18:34
            
              
                Specifying ssh key in ansible playbook file
              
          
    The variable name is ansible_ssh_private_key_file .
One should set it at 'vars' level:

in the inventory file:

myHost ansible_ssh_private_key_file=~/.ssh/mykey1.pem
myOtherHost ansible_ssh_private_key_file=~/.ssh/mykey2.pem


## README.md

      
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                nathan-osman
                / README.md
            
            
              Last active
              September 14, 2025 09:17
            
              
                List of Ubuntu archive mirrors
              
          
    How to Use

The country.txt file contains a list of all country mirrors as of 2016-04-25. The path for all country mirrors is /ubuntu/.

  
## nginx-tuning.md

      
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                denji
                / nginx-tuning.md
            
            
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              December 6, 2025 06:25
            
              
                NGINX tuning for best performance
              
          
    Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.
Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.
You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.