You will need to look here and find your own device. Look for the "bootable CD" download, which will give...
If you want to perform a failover on another haproxy backend server this is the way you should do it...
If you try to restart you may encouter the problem that your networking connection gets shutdown but not start again...
Brendan Gregg is the Linux performance god. Use the information in this link to find out what ways there are...
Sending a testmail from a server with a configured exim is easy as pie. From your usershell: tell exim that...
Investigate why mails are frozen The exim documentation says: Freezing occurs when a bounce message encounters a permanent failure because...
Like Railscasts or Ruby Tapas, but for Linux.
swaks is a very nice tool to test SMTP. For the most linux distributions you can easily install it with...
Create a 1 GB file to swap to (we have sufficient space on / on this machine. Use a different partition...
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makandra offers an 8 month paid trainee program 🇩🇪 for junior developers that are looking to start a professional career in...
If your rubocop run fails with a stack like rubocop-1.61.0/lib/rubocop/server/socket_reader.rb:36:in `ensure in read!': undefined method `string...