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Typical sources of work on a software project, in order of priority:

  1. Bugs – fix these first.

    1. This is not a new idea, in fact it is criteria #5 on Joel’s list from way back in the year 2000 when Napster was still alive:
      Do you fix bugs before writing new code? 

    2. It is easier to fix bugs if you have good logging and customer feedback mechanisms in place to catch them.

    3. Consider this a cultural issue and a technological issue.

    4. Leaving bugs out there is fine if you don’t care about your customers, or the system is so far gone some bugs will just never be fixed.

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Cambiar la fecha y hora del servidor

Fecha

Hora

Grabar los datos en el board

Sincronizar el reloj con un Time Servers

Revisar la hora actual

timedatectl nos dice la hora del sistema

Sincronizar la hora del Sistema

The chronyd command lets you check the time by which your system clock is off. If you run a chronyd command without installing the utility first, you will get the following message:

The chronyd command

Please install the Chrony utility as follows:

You can then use the following command to see how much your time varies from the internet server. The “System clock wrong by” line in the output indicates this thing.

 

You can also synchronize the system time and see the “System clock wrong by” information in one go through the following command:

In the following example, you can see that when I first ran the chronyd -q command, my system was off by 95.9 seconds. After running the command, my internet time was reset and that can be observed when I re-ran the command. This time my system clock is only off by -0.001446 seconds which is an ignorable difference.

 

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Como hacer tuneles desde ssh