Changes between Version 38 and Version 39 of UsersGuide


Ignore:
Timestamp:
Jul 23, 2014 5:14:53 PM (10 years ago)
Author:
Ted Faber
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • UsersGuide

    v38 v39  
    9494That looks nothing like the file we gave to {{{containerize.py}}}, but it does show us a little about what the containers system has done.  The single physical node ({{{pnode(0000)}}}) will run the {{{CentOS6-64-openvz}}} image and run on a few kinds of node.  On startup {{{pnode(0000)}}} will execute a command from the same {{{/share/containers}}} directory that {{{containerize.py}}} ran from using data in the per-experiment directory {{{/proj/DeterTest/exp/example1/containers/site.conf}}}.
    9595
    96 There is a separate {{{/proj/DeterTest/exp/example1/containers/}}} directory for each experiment.  The path element fater {{{/proj}}} is replaced with the project under which the experiment was created, {{{DeterTest}}} in this example, and the element after {{{exp}}} is the experiment name, {{{example1}}} in this case.  These directories are created for all DETER experiments.  The {{{containers}}} sub-directory holds information specific to a containerized experiment.
     96There is a separate {{{/proj/DeterTest/exp/example1/containers/}}} directory for each experiment.  The path element after {{{/proj}}} is replaced with the project under which the experiment was created, {{{DeterTest}}} in this example, and the element after {{{exp}}} is the experiment name, {{{example1}}} in this case.  These directories are created for all DETER experiments.  The {{{containers}}} sub-directory holds information specific to a containerized experiment.
    9797
    9898There are a few useful bits of data in that per-experiment containers directory that we can look at.  To avoid the long pathname we will talk about files in {{{containers/}}}, the subdirectory.