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@@ -3,7 +3,7 @@
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
-<!-- 2019-11-15 ven. 00:43 -->
+<!-- 2019-11-15 ven. 00:49 -->
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>Distributed experiments on Grid'5000 … and beyond !</title>
@@ -235,59 +235,59 @@ for the JavaScript code in this tag.
<h2>Table of Contents</h2>
<div id="text-table-of-contents">
<ul>
-<li><a href="#org7c6dca8">1. Foreword</a>
+<li><a href="#orgc197571">1. Foreword</a>
<ul>
-<li><a href="#orgfa55291">1.1. Existing tools (Grid'5000)</a></li>
-<li><a href="#org1eebfa2">1.2. EnOSlib quicktour</a></li>
-<li><a href="#org44d3720">1.3. Contributing</a></li>
+<li><a href="#org399397e">1.1. Existing tools (Grid'5000)</a></li>
+<li><a href="#orgf995ddf">1.2. EnOSlib quicktour</a></li>
+<li><a href="#orgf5544d0">1.3. Contributing</a></li>
</ul>
</li>
-<li><a href="#orgb32dd69">2. Before you start</a></li>
-<li><a href="#org418edac">3. Setup on Grid'5000</a></li>
-<li><a href="#org34688fd">4. Your first experiment on Grid'5000</a>
+<li><a href="#org8dc55b3">2. Before you start</a></li>
+<li><a href="#orgffab29c">3. Setup on Grid'5000</a></li>
+<li><a href="#org9dea8b8">4. Your first experiment on Grid'5000</a>
<ul>
-<li><a href="#orgbff500c">4.1. First iteration</a></li>
-<li><a href="#org93feba2">4.2. Let's observe in real-time what is happening</a></li>
-<li><a href="#org5969cc7">4.3. Discussion</a></li>
-<li><a href="#orgffe7351">4.4. A better approach (maybe)</a></li>
-<li><a href="#org01c3e55">4.5. Ninja level</a></li>
-<li><a href="#org665bf5d">4.6. Some references</a></li>
+<li><a href="#orga4680e7">4.1. First iteration</a></li>
+<li><a href="#org7bbbd93">4.2. Let's observe in real-time what is happening</a></li>
+<li><a href="#org632860b">4.3. Discussion</a></li>
+<li><a href="#org6bf757c">4.4. A better approach (maybe)</a></li>
+<li><a href="#orge191e09">4.5. Ninja level</a></li>
+<li><a href="#orga4392ae">4.6. Some references</a></li>
</ul>
</li>
-<li><a href="#org1ade801">5. Providers: to replicate your experiment</a>
+<li><a href="#orgf6bc41c">5. Providers: to replicate your experiment</a>
<ul>
-<li><a href="#orgd1bbd81">5.1. iperf3 on virtual machines on Grid'5000</a></li>
-<li><a href="#orge7818bf">5.2. References</a></li>
+<li><a href="#orgd0bdda9">5.1. iperf3 on virtual machines on Grid'5000</a></li>
+<li><a href="#org42da24f">5.2. References</a></li>
</ul>
</li>
-<li><a href="#org8c24324">6. Variables in EnOSlib</a>
+<li><a href="#org6ebd3ac">6. Variables in EnOSlib</a>
<ul>
-<li><a href="#orgea523bf">6.1. Discover the <code>run</code> command and its variants</a></li>
-<li><a href="#orgb6c5d3f">6.2. Advanced usages</a></li>
-<li><a href="#orge42ec34">6.3. Ninja level</a></li>
-<li><a href="#org2e6c910">6.4. Putting all together</a></li>
-<li><a href="#org8dfc294">6.5. Some references</a></li>
+<li><a href="#org2cb798f">6.1. Discover the <code>run</code> command and its variants</a></li>
+<li><a href="#org705ef7f">6.2. Advanced usages</a></li>
+<li><a href="#org865ecfd">6.3. Ninja level</a></li>
+<li><a href="#org2a504a3">6.4. Putting all together</a></li>
+<li><a href="#orgc87fb34">6.5. Some references</a></li>
</ul>
</li>
-<li><a href="#org2b167c4">7. Modules: for safer remote actions</a>
+<li><a href="#org437f7f2">7. Modules: for safer remote actions</a>
<ul>
-<li><a href="#org55ab3aa">7.1. Idempotency</a></li>
-<li><a href="#orgb37dd79">7.2. One reason why idempotency is important</a></li>
-<li><a href="#org862dbf9">7.3. Idempotency trick</a></li>
-<li><a href="#org26814bf">7.4. General idempotency</a></li>
+<li><a href="#org7eb65cb">7.1. Idempotency</a></li>
+<li><a href="#org90269e8">7.2. One reason why idempotency is important</a></li>
+<li><a href="#orgda816b5">7.3. Idempotency trick</a></li>
+<li><a href="#org790c89d">7.4. General idempotency</a></li>
</ul>
</li>
-<li><a href="#orgbbecd99">8. Tasks: to organize your experiment</a></li>
+<li><a href="#orgac1c744">8. Tasks: to organize your experiment</a></li>
</ul>
</div>
</div>
-<div id="outline-container-org7c6dca8" class="outline-2">
-<h2 id="org7c6dca8"><span class="section-number-2">1</span> Foreword</h2>
+<div id="outline-container-orgc197571" class="outline-2">
+<h2 id="orgc197571"><span class="section-number-2">1</span> Foreword</h2>
<div class="outline-text-2" id="text-1">
</div>
-<div id="outline-container-orgfa55291" class="outline-3">
-<h3 id="orgfa55291"><span class="section-number-3">1.1</span> Existing tools (Grid'5000)</h3>
+<div id="outline-container-org399397e" class="outline-3">
+<h3 id="org399397e"><span class="section-number-3">1.1</span> Existing tools (Grid'5000)</h3>
<div class="outline-text-3" id="text-1-1">
<ul class="org-ul">
<li>EnOSlib falls under the <b><b>Experiment management tools</b></b> of the following
@@ -301,8 +301,8 @@ list:
</div>
</div>
-<div id="outline-container-org1eebfa2" class="outline-3">
-<h3 id="org1eebfa2"><span class="section-number-3">1.2</span> EnOSlib quicktour</h3>
+<div id="outline-container-orgf995ddf" class="outline-3">
+<h3 id="orgf995ddf"><span class="section-number-3">1.2</span> EnOSlib quicktour</h3>
<div class="outline-text-3" id="text-1-2">
<ul class="org-ul">
<li>Documentation: <a href="https://discovery.gitlabpages.inria.fr/enoslib/index.html">https://discovery.gitlabpages.inria.fr/enoslib/index.html</a></li>
@@ -316,8 +316,8 @@ list:
</div>
</div>
-<div id="outline-container-org44d3720" class="outline-3">
-<h3 id="org44d3720"><span class="section-number-3">1.3</span> Contributing</h3>
+<div id="outline-container-orgf5544d0" class="outline-3">
+<h3 id="orgf5544d0"><span class="section-number-3">1.3</span> Contributing</h3>
<div class="outline-text-3" id="text-1-3">
<p>
<b>Before experimenting</b>
@@ -353,8 +353,8 @@ list:
</div>
-<div id="outline-container-orgb32dd69" class="outline-2">
-<h2 id="orgb32dd69"><span class="section-number-2">2</span> Before you start</h2>
+<div id="outline-container-org8dc55b3" class="outline-2">
+<h2 id="org8dc55b3"><span class="section-number-2">2</span> Before you start</h2>
<div class="outline-text-2" id="text-2">
<div class="note">
<p>
@@ -367,8 +367,8 @@ we'll prefer to use higher level tools for now.
</div>
</div>
-<div id="outline-container-org418edac" class="outline-2">
-<h2 id="org418edac"><span class="section-number-2">3</span> Setup on Grid'5000</h2>
+<div id="outline-container-orgffab29c" class="outline-2">
+<h2 id="orgffab29c"><span class="section-number-2">3</span> Setup on Grid'5000</h2>
<div class="outline-text-2" id="text-3">
<p>
Connect to a Grid'5000 frontend of your choice (e.g rennes, nancy …)
@@ -378,7 +378,6 @@ Connect to a Grid'5000 frontend of your choice (e.g rennes, nancy …)
<li>create a new directory to host all the scripts of the session</li>
<li>bootstrap a new python3 virtualenv</li>
<li>install EnOSlib and configure the access to the API</li>
-<li>you'll also want to have ipython and ipdb installed</li>
</ul>
<div class="org-src-container">
@@ -386,7 +385,7 @@ Connect to a Grid'5000 frontend of your choice (e.g rennes, nancy …)
$<span style="color: #7590db;">frontend</span>: cd enoslib_seminar
$<span style="color: #7590db;">frontend</span>: virtualenv --python=python3 venv
$<span style="color: #7590db;">frontend</span>: source venv/bin/activate
-$<span style="color: #7590db;">frontend</span><span style="color: #4f97d7;">(</span>venv<span style="color: #4f97d7;">)</span>: pip install enoslib ipython ipdb
+$<span style="color: #7590db;">frontend</span><span style="color: #4f97d7;">(</span>venv<span style="color: #4f97d7;">)</span>: pip install enoslib
$<span style="color: #7590db;">frontend</span><span style="color: #4f97d7;">(</span>venv<span style="color: #4f97d7;">)</span>: echo <span style="color: #2d9574;">'</span>
<span style="color: #2d9574;">verify_ssl: False</span>
<span style="color: #2d9574;">'</span> > ~/.python-grid5000.yaml
@@ -395,8 +394,8 @@ $<span style="color: #7590db;">frontend</span><span style="color: #4f97d7;">(</s
</div>
</div>
-<div id="outline-container-org34688fd" class="outline-2">
-<h2 id="org34688fd"><span class="section-number-2">4</span> Your first experiment on Grid'5000</h2>
+<div id="outline-container-org9dea8b8" class="outline-2">
+<h2 id="org9dea8b8"><span class="section-number-2">4</span> Your first experiment on Grid'5000</h2>
<div class="outline-text-2" id="text-4">
<p>
Let's experiment with <a href="https://iperf.fr/">iperf3</a>: a network bandwidth measuring tool. The goal is
@@ -411,8 +410,8 @@ needed.
</p>
</div>
-<div id="outline-container-orgbff500c" class="outline-3">
-<h3 id="orgbff500c"><span class="section-number-3">4.1</span> First iteration</h3>
+<div id="outline-container-orga4680e7" class="outline-3">
+<h3 id="orga4680e7"><span class="section-number-3">4.1</span> First iteration</h3>
<div class="outline-text-3" id="text-4-1">
<p>
We consider the following script
@@ -552,8 +551,8 @@ Can you adapt the script so that:
</div>
-<div id="outline-container-org93feba2" class="outline-3">
-<h3 id="org93feba2"><span class="section-number-3">4.2</span> Let's observe in real-time what is happening</h3>
+<div id="outline-container-org7bbbd93" class="outline-3">
+<h3 id="org7bbbd93"><span class="section-number-3">4.2</span> Let's observe in real-time what is happening</h3>
<div class="outline-text-3" id="text-4-2">
<div class="note">
<p>
@@ -708,12 +707,12 @@ $<span style="color: #7590db;">yourmachine</span>: ssh -NL <span style="color: #
<p>
Part of the experimenter work also consists in analysing the data, write the
-right request to monitor the traffic (check the Fig. <a href="#org2f44977">1</a>) You should
+right request to monitor the traffic (check the Fig. <a href="#org03c3ad2">1</a>) You should
be able to visualize such a thing (after a bit of point and clicks)
</p>
-<div id="org2f44977" class="figure">
+<div id="org03c3ad2" class="figure">
<p><a href="figs/iperf3.png" width="100%" style="border:1px solid black;"><img src="figs/iperf3.png" alt="iperf3.png" width="100%" style="border:1px solid black;" /></a>
</p>
<p><span class="figure-number">Figure 1: </span>iperf3 / monitoring</p>
@@ -723,8 +722,8 @@ be able to visualize such a thing (after a bit of point and clicks)
-<div id="outline-container-org5969cc7" class="outline-3">
-<h3 id="org5969cc7"><span class="section-number-3">4.3</span> Discussion</h3>
+<div id="outline-container-org632860b" class="outline-3">
+<h3 id="org632860b"><span class="section-number-3">4.3</span> Discussion</h3>
<div class="outline-text-3" id="text-4-3">
<p>
So, far this seems (hopefully for you) very handy. But there might be some problems in our setup:
@@ -736,11 +735,11 @@ network traffic (yes, this is negligible in our case)</li>
</ul>
<p>
-Sometimes it's desirable to have the following setup (see Fig. <a href="#org5d5b796">2</a>).
+Sometimes it's desirable to have the following setup (see Fig. <a href="#org30ba4f2">2</a>).
</p>
-<div id="org5d5b796" class="figure">
+<div id="org30ba4f2" class="figure">
<p><img src="figs/skydive_enoslib.png" alt="skydive_enoslib.png" />
</p>
<p><span class="figure-number">Figure 2: </span>nodes are using two network interfaces. Monitoring traffic and benchmark traffic are separated.</p>
@@ -748,8 +747,8 @@ Sometimes it's desirable to have the following setup (see Fig. <a href="#org5d5b
</div>
</div>
-<div id="outline-container-orgffe7351" class="outline-3">
-<h3 id="orgffe7351"><span class="section-number-3">4.4</span> A better approach (maybe)</h3>
+<div id="outline-container-org6bf757c" class="outline-3">
+<h3 id="org6bf757c"><span class="section-number-3">4.4</span> A better approach (maybe)</h3>
<div class="outline-text-3" id="text-4-4">
<p>
Access the full file: <a href="exercices/iperf3_better.py">exercices/iperf3_better.py</a>
@@ -767,19 +766,19 @@ experiment due to this deployment phase.
</div>
</div>
-<div id="outline-container-org01c3e55" class="outline-3">
-<h3 id="org01c3e55"><span class="section-number-3">4.5</span> Ninja level</h3>
+<div id="outline-container-orge191e09" class="outline-3">
+<h3 id="orge191e09"><span class="section-number-3">4.5</span> Ninja level</h3>
<div class="outline-text-3" id="text-4-5">
<p>
Add the <a href="https://discovery.gitlabpages.inria.fr/enoslib/apidoc/service.html#skydive">Skydive</a> service to your deployment.
It should be accessible on the port <code>8082</code> of the analyzer node. You should
-get something like Fig. <a href="#org5d5b796">2</a>.
+get something like Fig. <a href="#org30ba4f2">2</a>.
</p>
</div>
</div>
-<div id="outline-container-org665bf5d" class="outline-3">
-<h3 id="org665bf5d"><span class="section-number-3">4.6</span> Some references</h3>
+<div id="outline-container-orga4392ae" class="outline-3">
+<h3 id="orga4392ae"><span class="section-number-3">4.6</span> Some references</h3>
<div class="outline-text-3" id="text-4-6">
<ul class="org-ul">
<li>Services: <a href="https://discovery.gitlabpages.inria.fr/enoslib/apidoc/service.html">https://discovery.gitlabpages.inria.fr/enoslib/apidoc/service.html</a></li>
@@ -788,8 +787,8 @@ get something like Fig. <a href="#org5d5b796">2</a>.
</div>
</div>
-<div id="outline-container-org1ade801" class="outline-2">
-<h2 id="org1ade801"><span class="section-number-2">5</span> Providers: to replicate your experiment</h2>
+<div id="outline-container-orgf6bc41c" class="outline-2">
+<h2 id="orgf6bc41c"><span class="section-number-2">5</span> Providers: to replicate your experiment</h2>
<div class="outline-text-2" id="text-5">
<div class="note">
<p>
@@ -811,8 +810,8 @@ We now have couple of providers that you may picked or mixed.
</p>
</div>
-<div id="outline-container-orgd1bbd81" class="outline-3">
-<h3 id="orgd1bbd81"><span class="section-number-3">5.1</span> iperf3 on virtual machines on Grid'5000</h3>
+<div id="outline-container-orgd0bdda9" class="outline-3">
+<h3 id="orgd0bdda9"><span class="section-number-3">5.1</span> iperf3 on virtual machines on Grid'5000</h3>
<div class="outline-text-3" id="text-5-1">
<p>
We'll adapt the initial iperf3 example to use virtual machines instead of
@@ -894,8 +893,8 @@ a file. We just need to scp the file back to our local machine using the
</div>
-<div id="outline-container-orge7818bf" class="outline-3">
-<h3 id="orge7818bf"><span class="section-number-3">5.2</span> References</h3>
+<div id="outline-container-org42da24f" class="outline-3">
+<h3 id="org42da24f"><span class="section-number-3">5.2</span> References</h3>
<div class="outline-text-3" id="text-5-2">
<ul class="org-ul">
<li>Doc: <a href="https://discovery.gitlabpages.inria.fr/enoslib/apidoc/infra.html">https://discovery.gitlabpages.inria.fr/enoslib/apidoc/infra.html</a></li>
@@ -905,16 +904,16 @@ a file. We just need to scp the file back to our local machine using the
</div>
</div>
-<div id="outline-container-org8c24324" class="outline-2">
-<h2 id="org8c24324"><span class="section-number-2">6</span> Variables in EnOSlib</h2>
+<div id="outline-container-org6ebd3ac" class="outline-2">
+<h2 id="org6ebd3ac"><span class="section-number-2">6</span> Variables in EnOSlib</h2>
<div class="outline-text-2" id="text-6">
<p>
Learn how to get 2 nodes from Grid'5000 and start launching remote commands.
</p>
</div>
-<div id="outline-container-orgea523bf" class="outline-3">
-<h3 id="orgea523bf"><span class="section-number-3">6.1</span> Discover the <code>run</code> command and its variants</h3>
+<div id="outline-container-org2cb798f" class="outline-3">
+<h3 id="org2cb798f"><span class="section-number-3">6.1</span> Discover the <code>run</code> command and its variants</h3>
<div class="outline-text-3" id="text-6-1">
<p>
Before proceeding you can add this util function to your code. It is only
@@ -968,8 +967,8 @@ And yes, it uses Ansible behind the scene.
</div>
</div>
-<div id="outline-container-orgb6c5d3f" class="outline-3">
-<h3 id="orgb6c5d3f"><span class="section-number-3">6.2</span> Advanced usages</h3>
+<div id="outline-container-org705ef7f" class="outline-3">
+<h3 id="org705ef7f"><span class="section-number-3">6.2</span> Advanced usages</h3>
<div class="outline-text-3" id="text-6-2">
<div class="note">
<p>
@@ -1026,8 +1025,8 @@ The following inject a global variable in the Ansible world
</div>
</div>
-<div id="outline-container-orge42ec34" class="outline-3">
-<h3 id="orge42ec34"><span class="section-number-3">6.3</span> Ninja level</h3>
+<div id="outline-container-org865ecfd" class="outline-3">
+<h3 id="org865ecfd"><span class="section-number-3">6.3</span> Ninja level</h3>
<div class="outline-text-3" id="text-6-3">
<p>
The following is valid and inject in the <code>client</code> host a specific variable to
@@ -1072,8 +1071,8 @@ a bit more on how variables are handled in EnOSlib.
</div>
</div>
-<div id="outline-container-org2e6c910" class="outline-3">
-<h3 id="org2e6c910"><span class="section-number-3">6.4</span> Putting all together</h3>
+<div id="outline-container-org2a504a3" class="outline-3">
+<h3 id="org2a504a3"><span class="section-number-3">6.4</span> Putting all together</h3>
<div class="outline-text-3" id="text-6-4">
<p>
Access the full file: <a href="exercices/run.py">exercices/run.py</a>
@@ -1081,8 +1080,8 @@ Access the full file: <a href="exercices/run.py">exercices/run.py</a>
</div>
</div>
-<div id="outline-container-org8dfc294" class="outline-3">
-<h3 id="org8dfc294"><span class="section-number-3">6.5</span> Some references</h3>
+<div id="outline-container-orgc87fb34" class="outline-3">
+<h3 id="orgc87fb34"><span class="section-number-3">6.5</span> Some references</h3>
<div class="outline-text-3" id="text-6-5">
<ul class="org-ul">
<li>G5k configuration schema: <a href="https://discovery.gitlabpages.inria.fr/enoslib/apidoc/infra.html#g5k-schema">https://discovery.gitlabpages.inria.fr/enoslib/apidoc/infra.html#g5k-schema</a></li>
@@ -1092,8 +1091,8 @@ Access the full file: <a href="exercices/run.py">exercices/run.py</a>
</div>
</div>
-<div id="outline-container-org2b167c4" class="outline-2">
-<h2 id="org2b167c4"><span class="section-number-2">7</span> Modules: for safer remote actions</h2>
+<div id="outline-container-org437f7f2" class="outline-2">
+<h2 id="org437f7f2"><span class="section-number-2">7</span> Modules: for safer remote actions</h2>
<div class="outline-text-2" id="text-7">
<p>
In this section we'll discover the idiomatic way of managing resources on the
@@ -1103,8 +1102,8 @@ repo on Gitlab, a firewall rule …
</div>
-<div id="outline-container-org55ab3aa" class="outline-3">
-<h3 id="org55ab3aa"><span class="section-number-3">7.1</span> Idempotency</h3>
+<div id="outline-container-org7eb65cb" class="outline-3">
+<h3 id="org7eb65cb"><span class="section-number-3">7.1</span> Idempotency</h3>
<div class="outline-text-3" id="text-7-1">
<p>
Let's assume you want to create a user (<code>foo</code>). With the <code>run_command</code> this would look like:
@@ -1123,8 +1122,8 @@ the system, this will raise an error.
</div>
</div>
-<div id="outline-container-orgb37dd79" class="outline-3">
-<h3 id="orgb37dd79"><span class="section-number-3">7.2</span> One reason why idempotency is important</h3>
+<div id="outline-container-org90269e8" class="outline-3">
+<h3 id="org90269e8"><span class="section-number-3">7.2</span> One reason why idempotency is important</h3>
<div class="outline-text-3" id="text-7-2">
<p>
Let's consider the following snippet (mispelling the second command is intentional)
@@ -1146,8 +1145,8 @@ But, you can't do that because <code>useradd</code> isn't idempotent.
</div>
</div>
-<div id="outline-container-org862dbf9" class="outline-3">
-<h3 id="org862dbf9"><span class="section-number-3">7.3</span> Idempotency trick</h3>
+<div id="outline-container-orgda816b5" class="outline-3">
+<h3 id="orgda816b5"><span class="section-number-3">7.3</span> Idempotency trick</h3>
<div class="outline-text-3" id="text-7-3">
<p>
One easy solution is to protect your call to non idempotent commands with
@@ -1175,8 +1174,8 @@ run_command<span style="color: #4f97d7;">(</span><span style="color: #2d9574;">"
</div>
</div>
-<div id="outline-container-org26814bf" class="outline-3">
-<h3 id="org26814bf"><span class="section-number-3">7.4</span> General idempotency</h3>
+<div id="outline-container-org790c89d" class="outline-3">
+<h3 id="org790c89d"><span class="section-number-3">7.4</span> General idempotency</h3>
<div class="outline-text-3" id="text-7-4">
<p>
The idiomatic solution is to use modules (inherited from the Ansible
@@ -1219,8 +1218,8 @@ If you can't find what you want you must know that:
</div>
</div>
-<div id="outline-container-orgbbecd99" class="outline-2">
-<h2 id="orgbbecd99"><span class="section-number-2">8</span> Tasks: to organize your experiment</h2>
+<div id="outline-container-orgac1c744" class="outline-2">
+<h2 id="orgac1c744"><span class="section-number-2">8</span> Tasks: to organize your experiment</h2>
<div class="outline-text-2" id="text-8">
<p>
To discover the Task API, head to <a href="https://discovery.gitlabpages.inria.fr/enoslib/tutorials/using-tasks.html">https://discovery.gitlabpages.inria.fr/enoslib/tutorials/using-tasks.html</a>.
@@ -1274,7 +1273,7 @@ myperf vm5k
</div>
<div id="postamble" class="status">
<p class="author">Author: Matthieu Simonin</p>
-<p class="date">Created: 2019-11-15 ven. 00:43</p>
+<p class="date">Created: 2019-11-15 ven. 00:49</p>
<p class="validation"><a href="http://validator.w3.org/check?uri=referer">Validate</a></p>
</div>
</body>
diff --git a/index.org b/index.org
index a20015f5f9077accd596b51c5b4d853642a37acf..979e341f3e7b7f05037727f73dc521e73e9dbcb7 100644
--- a/index.org
+++ b/index.org
@@ -68,14 +68,13 @@ Connect to a Grid'5000 frontend of your choice (e.g rennes, nancy ...)
- create a new directory to host all the scripts of the session
- bootstrap a new python3 virtualenv
- install {{{enoslib}}} and configure the access to the API
-- you'll also want to have ipython and ipdb installed
#+BEGIN_SRC bash :noeval
$frontend: mkdir enoslib_seminar
$frontend: cd enoslib_seminar
$frontend: virtualenv --python=python3 venv
$frontend: source venv/bin/activate
-$frontend(venv): pip install enoslib ipython ipdb
+$frontend(venv): pip install enoslib
$frontend(venv): echo '
verify_ssl: False
' > ~/.python-grid5000.yaml
diff --git a/timeline.css b/timeline.css
index d0a3b334c2c243bdf639638447319ec55ce84c77..268b0deaebe45d42a32888682272253296930629 100644
--- a/timeline.css
+++ b/timeline.css
@@ -972,7 +972,7 @@ pre.src-makefile:before {
.note {
padding-left: 2em;
- /* border-left: 3px solid #b58900; */
+ border: 1px dashed #00f;
position: relative;
}
.note:before {
@@ -1013,7 +1013,7 @@ pre.src-makefile:before {
.question {
padding-left: 2em;
- /* border-left: 3px solid #b58900; */
+ border: 1px dashed #0f0;
position: relative;
}
.question:before {