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7<title>Containers</title>
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19<h1 class="title">Containers</h1>
20</header><p>
21From the <a href="docker.html">Docker</a> <a href="https://www.docker.com/resources/what-container">website</a> :
22</p>
23
24<blockquote>
25<p>
26A container is a standard unit of software that packages up code and all its dependencies
27so the application runs quickly and reliably from one computing environment to another. A
28Docker container image is a lightweight, standalone, executable package of software that
29includes everything needed to run an application: code, runtime, system tools, system
30libraries and settings.
31</p>
32</blockquote>
33
34<p>
35<a href="docker.html">Docker</a> made the use of <a href="linux.html">Linux</a> containers easy, and bootstrap the <a href="open_container_initiative.html">Open Container Initiative</a>
36to ensure we have standards.
37</p>
38<section id="outline-container-Runtimes" class="outline-2">
39<h2 id="Runtimes">Runtimes</h2>
40<div class="outline-text-2" id="text-Runtimes">
41<p>
42There is a bunch of runtimes:
43</p>
44<ul class="org-ul">
45<li><a href="runc.html">runc</a> from <a href="open_container_initiative.html">OCI</a> (simplest, default runtime)</li>
46<li><a href="docker.html">docker</a> from <a href="docker.html">Docker Inc.</a></li>
47<li><a href="containerd.html">containerd</a> under the <a href="moby_project.html">Moby Project</a></li>
48<li><a href="cri_o.html">cri-o</a> from <a href="red_hat.html">Red Hat</a></li>
49</ul>
50</div>
51</section>
52<section id="outline-container-Specs" class="outline-2">
53<h2 id="Specs">Specs</h2>
54<div class="outline-text-2" id="text-Specs">
55<ul class="org-ul">
56<li><a href="opencontainers_runtime_spec_oci_runtime_specification.html">opencontainers/runtime-spec: OCI Runtime Specification</a></li>
57<li><a href="opencontainers_image_spec_oci_image_format.html">opencontainers/image-spec: OCI Image Format</a></li>
58<li><a href="opencontainers_distribution_spec_oci_distribution_specification.html">opencontainers/distribution-spec: OCI Distribution Specification</a></li>
59<li><a href="opencontainers_artifacts_oci_artifacts.html">opencontainers/artifacts: OCI Artifacts</a></li>
60</ul>
61</div>
62</section>
63<section id="outline-container-Links" class="outline-2">
64<h2 id="Links">Links   <span class="tag"><span class="_link">#link</span></span></h2>
65<div class="outline-text-2" id="text-Links">
66</div>
67<div id="outline-container-%5B%5Bhttps%3A%2F%2Fkontain.me%2F%5D%5BKontain.me%5D%5D" class="outline-3">
68<h3 id="%5B%5Bhttps%3A%2F%2Fkontain.me%2F%5D%5BKontain.me%5D%5D"><span class="todo TODO">TODO</span> <a href="https://kontain.me/">Kontain.me</a></h3>
69<div class="outline-text-3" id="text-%5B%5Bhttps%3A%2F%2Fkontain.me%2F%5D%5BKontain.me%5D%5D">
70<p>
71<span class="timestamp-wrapper"><span class="timestamp">[2020-06-06 Sat 16:26]</span></span>
72</p>
73</div>
74</div>
75<div id="outline-container-%5B%5Bhttps%3A%2F%2Fericchiang.github.io%2Fpost%2Fcontainers-from-scratch%2F%5D%5BContainers%20from%20Scratch%20%7C%20posts%5D%5D" class="outline-3">
76<h3 id="%5B%5Bhttps%3A%2F%2Fericchiang.github.io%2Fpost%2Fcontainers-from-scratch%2F%5D%5BContainers%20from%20Scratch%20%7C%20posts%5D%5D"><span class="todo TODO">TODO</span> <a href="https://ericchiang.github.io/post/containers-from-scratch/">Containers from Scratch | posts</a></h3>
77<div class="outline-text-3" id="text-%5B%5Bhttps%3A%2F%2Fericchiang.github.io%2Fpost%2Fcontainers-from-scratch%2F%5D%5BContainers%20from%20Scratch%20%7C%20posts%5D%5D">
78<p>
79<span class="timestamp-wrapper"><span class="timestamp">[2020-12-04 Fri 07:51]</span></span>
80</p>
81</div>
82</div>
83<div id="outline-container-%5B%5Bhttps%3A%2F%2Fcontainers.gitbook.io%2Fbuild-containers-the-hard-way%2F%5D%5BBuild%20Containers%20the%20Hard%20Way%20%28WIP%29%20-%20Build%20Containers%20the%20Hard%20Way%5D%5D" class="outline-3">
84<h3 id="%5B%5Bhttps%3A%2F%2Fcontainers.gitbook.io%2Fbuild-containers-the-hard-way%2F%5D%5BBuild%20Containers%20the%20Hard%20Way%20%28WIP%29%20-%20Build%20Containers%20the%20Hard%20Way%5D%5D"><span class="todo TODO">TODO</span> <a href="https://containers.gitbook.io/build-containers-the-hard-way/">Build Containers the Hard Way (WIP) - Build Containers the Hard Way</a></h3>
85<div class="outline-text-3" id="text-%5B%5Bhttps%3A%2F%2Fcontainers.gitbook.io%2Fbuild-containers-the-hard-way%2F%5D%5BBuild%20Containers%20the%20Hard%20Way%20%28WIP%29%20-%20Build%20Containers%20the%20Hard%20Way%5D%5D">
86<p>
87<span class="timestamp-wrapper"><span class="timestamp">[2020-12-04 Fri 07:51]</span></span>
88</p>
89</div>
90</div>
91<div id="outline-container-%5B%5Bhttps%3A%2F%2Fericchiang.github.io%2Fpost%2Fuser-namespaces%2F%5D%5BUser%20Namespaces%20%7C%20posts%5D%5D" class="outline-3">
92<h3 id="%5B%5Bhttps%3A%2F%2Fericchiang.github.io%2Fpost%2Fuser-namespaces%2F%5D%5BUser%20Namespaces%20%7C%20posts%5D%5D"><span class="todo TODO">TODO</span> <a href="https://ericchiang.github.io/post/user-namespaces/">User Namespaces | posts</a></h3>
93<div class="outline-text-3" id="text-%5B%5Bhttps%3A%2F%2Fericchiang.github.io%2Fpost%2Fuser-namespaces%2F%5D%5BUser%20Namespaces%20%7C%20posts%5D%5D">
94<p>
95<span class="timestamp-wrapper"><span class="timestamp">[2020-12-04 Fri 08:09]</span></span>
96</p>
97</div>
98</div>
99<div id="outline-container-%5B%5Bhttps%3A%2F%2Fericchiang.github.io%2Fpost%2Fprivileged-containers%2F%5D%5BPrivileged%20Containers%20Aren%27t%20Containers%20%7C%20posts%5D%5D" class="outline-3">
100<h3 id="%5B%5Bhttps%3A%2F%2Fericchiang.github.io%2Fpost%2Fprivileged-containers%2F%5D%5BPrivileged%20Containers%20Aren%27t%20Containers%20%7C%20posts%5D%5D"><span class="todo TODO">TODO</span> <a href="https://ericchiang.github.io/post/privileged-containers/">Privileged Containers Aren’t Containers | posts</a></h3>
101<div class="outline-text-3" id="text-%5B%5Bhttps%3A%2F%2Fericchiang.github.io%2Fpost%2Fprivileged-containers%2F%5D%5BPrivileged%20Containers%20Aren%27t%20Containers%20%7C%20posts%5D%5D">
102<p>
103<span class="timestamp-wrapper"><span class="timestamp">[2020-12-04 Fri 08:09]</span></span>
104</p>
105</div>
106</div>
107<div id="outline-container-%5B%5Bhttps%3A%2F%2Fgithub.com%2Fslp%2Fkrunvm%5D%5Bslp%2Fkrunvm%3A%20Manage%20lightweight%20VMs%20created%20from%20OCI%20images%5D%5D" class="outline-3">
108<h3 id="%5B%5Bhttps%3A%2F%2Fgithub.com%2Fslp%2Fkrunvm%5D%5Bslp%2Fkrunvm%3A%20Manage%20lightweight%20VMs%20created%20from%20OCI%20images%5D%5D"><span class="todo TODO">TODO</span> <a href="https://github.com/slp/krunvm">slp/krunvm: Manage lightweight VMs created from OCI images</a></h3>
109<div class="outline-text-3" id="text-%5B%5Bhttps%3A%2F%2Fgithub.com%2Fslp%2Fkrunvm%5D%5Bslp%2Fkrunvm%3A%20Manage%20lightweight%20VMs%20created%20from%20OCI%20images%5D%5D">
110<p>
111<span class="timestamp-wrapper"><span class="timestamp">[2021-01-29 Fri 10:17]</span></span>
112</p>
113</div>
114</div>
115<div id="outline-container-%5B%5Bhttps%3A%2F%2Fntietz.com%2Ftech-blog%2Fdrawbacks-of-developing-in-containers%2F%5D%5BDrawbacks%20of%20developing%20in%20containers%20%7C%20nicholas%40web%5D%5D" class="outline-3">
116<h3 id="%5B%5Bhttps%3A%2F%2Fntietz.com%2Ftech-blog%2Fdrawbacks-of-developing-in-containers%2F%5D%5BDrawbacks%20of%20developing%20in%20containers%20%7C%20nicholas%40web%5D%5D"><span class="todo TODO">TODO</span> <a href="https://ntietz.com/tech-blog/drawbacks-of-developing-in-containers/">Drawbacks of developing in containers | nicholas@web</a></h3>
117<div class="outline-text-3" id="text-%5B%5Bhttps%3A%2F%2Fntietz.com%2Ftech-blog%2Fdrawbacks-of-developing-in-containers%2F%5D%5BDrawbacks%20of%20developing%20in%20containers%20%7C%20nicholas%40web%5D%5D">
118<p>
119<span class="timestamp-wrapper"><span class="timestamp">[2021-03-19 Fri 16:55]</span></span>
120</p>
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