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Apptainer: Difference between revisions
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====Important Command Line Options==== | ====Important Command Line Options==== | ||
Software that is run inside a container runs in a different environment, libraries, and tools than what is installed on the host system. It is, therefore, wise to run programs within containers by '''not''' importing any environment settings or software defined outside of the container. By default Apptainer will run adopting the shell environment of the host but this can result in issues when running programs inside the container. To work around this when using <code>apptainer run</code>, <code>apptainer shell</code>, <code>apptainer exec</code>, and </code>apptainer instance</code>, consider using one of these options (with more preference to those options listed | Software that is run inside a container runs in a different environment, libraries, and tools than what is installed on the host system. It is, therefore, wise to run programs within containers by '''not''' importing any environment settings or software defined outside of the container. By default Apptainer will run adopting the shell environment of the host but this can result in issues when running programs inside the container. To work around this when using <code>apptainer run</code>, <code>apptainer shell</code>, <code>apptainer exec</code>, and </code>apptainer instance</code>, consider using one of these options (with more preference to those options listed earlier in the table below): | ||
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