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en:services:application_services:jupyter:start [2020/12/08 14:58]
bbrauns [Managing notebooks]
en:services:application_services:jupyter:start [2020/12/08 15:03] (current)
bbrauns [Usage]
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   * jupyter-cloud.gwdg.de is not suitable for continuous computations over multiple days.   * jupyter-cloud.gwdg.de is not suitable for continuous computations over multiple days.
  
 +==== Notebook does not start / Kernel can not connect ====
 +If, after upgrading packages / installing new packages / installing a new kernel, it is no longer possible to start a notebook or the kernel can not connect, it can help to rename the '​.local'​ folder in order to restart. Please note that all custom kernels and locally installed packages will get deactivated:​
 +
 +  * File - New - Terminal ​
 +  * <code bash> mv -v .local/ .local.gwdg-disable </​code>​
 +  * Restart notebook server: File - Hub Control Panel - Stop My Server
 ==== Installing additional python modules ==== ==== Installing additional python modules ====
 Additional Python modules can be installed via the terminal and the Python package manager "​pip"​. To do this, a terminal must be opened via the menu "​New"​ -> "​Terminal"​. Afterwards <​code>​pip install --user <​module></​code>​ installs a new module in the home directory. Additional Python modules can be installed via the terminal and the Python package manager "​pip"​. To do this, a terminal must be opened via the menu "​New"​ -> "​Terminal"​. Afterwards <​code>​pip install --user <​module></​code>​ installs a new module in the home directory.