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--- docker:images:create_an_image [2020/05/13 08:39] – created peter
+++ docker:images:create_an_image [2021/09/24 20:53] (current) – peter
@@ Line 1: / Line 1: @@
 ====== Docker - Images - Create an image ======
+<file yaml Dockerfile>
+FROM ubuntu
+RUN apt-get update && \
+    apt-get upgrade -y && \
+    apt-get autoremove -y && \
+    apt-get install -y curl && \
+    apt-get install -y most && \
+    apt-get install -y htop && \
+    apt-get install -y rar && \
+    apt-get install -y p7zip && \
+    apt-get install -y p7zip-full && \
+    apt-get install -y p7zip-rar && \
+    apt-get install -y unrar && \
+    apt-get install -y mlocate
+</file>
+----
+===== Build =====
+<code bash>
+docker build --tag test .
+</code>
+returns:
+<code bash>
+Sending build context to Docker daemon  3.072kB
+Step 1/2 : FROM ubuntu
+ ---> fb52e22af1b0
+Step 2/2 : RUN apt-get update &&     apt-get upgrade -y &&     apt-get autoremove -y &&     apt-get install -y curl &&     apt-get install -y most &&     apt-get install -y htop &&     apt-get install -y rar &&     apt-get install -y p7zip &&     apt-get install -y p7zip-full &&     apt-get install -y p7zip-rar &&     apt-get install -y unrar &&     apt-get install -y mlocate
+ ---> Running in 8f92220cd0c8
+Get:1 http://archive.ubuntu.com/ubuntu focal InRelease [265 kB]
+Get:2 http://archive.ubuntu.com/ubuntu focal-updates InRelease [114 kB]
+Get:3 http://archive.ubuntu.com/ubuntu focal-backports InRelease [101 kB]
+Get:4 http://security.ubuntu.com/ubuntu focal-security InRelease [114 kB]
+Get:5 http://archive.ubuntu.com/ubuntu focal/main amd64 Packages [1275 kB]
+Get:6 http://archive.ubuntu.com/ubuntu focal/multiverse amd64 Packages [177 kB]
+Get:7 http://archive.ubuntu.com/ubuntu focal/restricted amd64 Packages [33.4 kB]
+Get:8 http://archive.ubuntu.com/ubuntu focal/universe amd64 Packages [11.3 MB]
+Get:9 http://archive.ubuntu.com/ubuntu focal-updates/universe amd64 Packages [1071 kB]
+Get:10 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages [1537 kB]
+Get:11 http://archive.ubuntu.com/ubuntu focal-updates/restricted amd64 Packages [590 kB]
+Get:12 http://archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 Packages [33.3 kB]
+Get:13 http://archive.ubuntu.com/ubuntu focal-backports/main amd64 Packages [2668 B]
+Get:14 http://archive.ubuntu.com/ubuntu focal-backports/universe amd64 Packages [6310 B]
+Get:15 http://security.ubuntu.com/ubuntu focal-security/multiverse amd64 Packages [30.1 kB]
+Get:16 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages [1092 kB]
+Get:17 http://security.ubuntu.com/ubuntu focal-security/universe amd64 Packages [791 kB]
+Get:18 http://security.ubuntu.com/ubuntu focal-security/restricted amd64 Packages [543 kB]
+Fetched 19.1 MB in 1s (14.9 MB/s)
+...
+</code>
+----
+===== Test =====
+Enter into the shell of the running
+<code bash>
+docker run -ti test
+</code>
+returns:
+<code bash>
+root@038e5ac922e4:/#
+</code>
+<WRAP info>
+**NOTE:**  This indicates that the shell is working.
+</WRAP>
+Try to run **htop**.
+----
+<WRAP center round todo 60%>
+MOVE BELOW INTO SEPARATE LOCATION
+</WRAP>
+===== Install Debian Base Packages =====
 It’s fairly simple to install Debian’s base packages on your current machine and it doesn’t matter if you’re currently not on a Debian host system.