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Original file line number | Diff line number | Diff line change |
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@@ -186,17 +186,19 @@ It may be handy also to install Google Chrome on your compute server and run it | |
google-chrome --no-sandbox --disable-dev-shm-usage | ||
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Becoming root and Port Forwarding | ||
--------------------------------- | ||
.. _become_root: | ||
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You cannot become ``root`` or use ``sudo`` inside of a CoCalc project. If you try to, you will get a message like | ||
Becoming ``root`` and Port Forwarding | ||
------------------------------------- | ||
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You cannot become ``root`` or use ``sudo`` inside of a CoCalc project's Home Base. If you try to, you will get a message like | ||
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.. figure:: img/no_sudo.png | ||
:width: 90% | ||
:align: center | ||
:alt: Error Message Using sudo | ||
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Error Message Using sudo | ||
Error Message Using ``sudo`` | ||
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On a compute server it is fully possible, just make sure that your terminal is running on a compute server as explained above: | ||
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@@ -205,7 +207,7 @@ On a compute server it is fully possible, just make sure that your terminal is r | |
:align: center | ||
:alt: Using sudo on a Compute Server | ||
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Using sudo on a Compute Server | ||
Using ``sudo`` on a Compute Server | ||
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.. warning:: | ||
Since you can do anything as ``root``, you may accidentally lose access to your compute server and your data. If this happens and you do need to regain access to data, contact support at [email protected] | ||
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@@ -235,6 +237,16 @@ The same address can be used to gain access to services. If any software on your | |
on your *local* computer and go to ``http://localhost:8123`` in your *local* browser. An interesting option to access these ports is to use :ref:`X11 Desktop <compute_server_applications>` on your compute server. | ||
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.. _crontab: | ||
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Services Control and ``crontab`` | ||
-------------------------------- | ||
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CoCalc projects support :doc:`project-init` but if you want to use ``crontab``, you have to do so on a compute server. | ||
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Inside of the compute server Docker container you can also use ``supervisord``, but no ``systemd`` or ``systemctl``. If you have to use the latter, use the container escape method described above in :ref:`become_root`. | ||
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Billing for a Compute Server | ||
---------------------------- | ||
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