linux:podman

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linux:podman [2025/03/29 09:01] – [コンテナ実行 [run]] ともやんlinux:podman [2025/03/31 06:43] (現在) – [参考文献] ともやん
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 </pre></html></WRAP> </pre></html></WRAP>
 </WRAP> </WRAP>
 +
 +=== コンテナを実行しシェルに入るには...🤔 [-i, --interactive] ===
 +<WRAP color_term>
 +<WRAP color_command><html><pre>
 +<font color="#0087FF"><b>$</b></font> <font color="#26A269">podman</font> run <font color="#A347BA">--name</font> fedora <font color="#A347BA">--rm</font> <font color="#A347BA">-ti</font> tomoyan596/fedora41-minimal-zsh zsh
 +</pre></html></WRAP>
 +Or
 +<WRAP color_command><html><pre>
 +<font color="#0087FF"><b>$</b></font> <font color="#26A269">podman</font> run <font color="#A347BA">--name</font> fedora <font color="#A347BA">--rm</font> <font color="#A347BA">--tty</font> <font color="#A347BA">--interactive</font> tomoyan596/fedora41-minimal-zsh
 +</pre></html></WRAP>
 +<WRAP color_result><html><pre>
 +<font color="#5F00FF">┌──(</font><font color="#F66151"><b>root 💀 23b4e150d685</b></font><font color="#5F00FF">)-[</font><b>~</b><font color="#5F00FF">]</font>
 +<font color="#5F00FF">└─</font><font color="#F66151"><b>#</b></font>
 +</pre></html></WRAP>
 +</WRAP>
 +
 +=== コンテナ内のカラーが微妙に違う...🤔ﾄﾞｳﾃﾞﾓｲｲｹﾄﾞﾈ...😅 ===
 +気になる人のために...😉\\
 +<WRAP color_term>
 +<WRAP color_command><html><pre>
 +<font color="#0087FF"><b>$</b></font> <font color="#26A269">buildah</font> u<font color="#999999">nshare</font>
 +</pre></html></WRAP>
 +<WRAP color_result><html><pre class=BSc>
 +<font color="#5F00FF">┌──(</font><font color="#F66151"><b>root 💀 highway-x</b></font><font color="#5F00FF">)-[</font><b>~/</b><font color="#5F00FF">]</font>
 +<font color="#5F00FF">└─</font><font color="#F66151"><b>#</b></font> <font color="#26A269">exit</font>
 +</pre></html></WRAP>
 +<WRAP color_command><html><pre>
 +<font color="#0087FF"><b>$</b></font> <font color="#26A269">podman</font> run <font color="#A347BA">--name</font> fedora <font color="#A347BA">--rm</font> <font color="#A347BA">-ti</font> tomoyan596/fedora41-minimal-zsh zsh
 +</pre></html></WRAP>
 +<WRAP color_result><html><pre class=BSc>
 +┌──(<font color="#F66151"><b>root 💀 dedcd1106d29</b></font>)-[<b>~</b>]
 +└─<font color="#F66151"><b>#</b></font> <font color="#26A269">exit</font>
 +</pre></html></WRAP>
 +<WRAP color_command><html><pre>
 +<font color="#0087FF"><b>$</b></font> <font color="#26A269">podman</font> run <font color="#A347BA">--name</font> fedora <font color="#A347BA">--rm</font> <font color="#A347BA">-ti</font> <font color="#A347BA">-e</font> <font color="#A2734C">&quot;TERM=$TERM&quot;</font> tomoyan596/fedora41-minimal-zsh zsh
 +</pre></html></WRAP>
 +<WRAP color_result><html><pre class=BSc>
 +<font color="#5F00FF">┌──(</font><font color="#F66151"><b>root 💀 d6d67305079a</b></font><font color="#5F00FF">)-[</font><b>~</b><font color="#5F00FF">]</font>
 +<font color="#5F00FF">└─</font><font color="#F66151"><b>#</b></font>
 +</pre></html></WRAP>
 +Or
 +<WRAP color_command><html><pre>
 +<font color="#0087FF"><b>$</b></font> <font color="#26A269">podman</font> run <font color="#A347BA">--name</font> fedora <font color="#A347BA">--rm</font> <font color="#A347BA">-ti</font> <font color="#A347BA">-e</font> <font color="#A2734C">&quot;TERM=xterm-256color&quot;</font> tomoyan596/fedora41-minimal-zsh zsh
 +</pre></html></WRAP>
 +<WRAP color_result><html><pre class=BSc>
 +<font color="#5F00FF">┌──(</font><font color="#F66151"><b>root 💀 d6d67305079a</b></font><font color="#5F00FF">)-[</font><b>~</b><font color="#5F00FF">]</font>
 +<font color="#5F00FF">└─</font><font color="#F66151"><b>#</b></font>
 +</pre></html></WRAP>
 +</WRAP>
 +※''$TERM'' 環境変数は通常 VTE によって設定されるが、''podman run'' または ''podman exec'' では今のところ設定されない🤔\\
 +
 +''$LS_COLORS'' は特に差異は認められない😊\\
 +<WRAP color_term>
 +<WRAP color_command><html><pre>
 +<font color="#0087FF"><b>$</b></font> <font color="#26A269">icdiff</font> <font color="#A347BA">&lt;</font><font color="#2A7BDE"><b>(</b></font><font color="#26A269">echo</font> $LS_COLORS<font color="#2A7BDE"><b>)</b></font> <font color="#A347BA">&lt;</font><font color="#2A7BDE"><b>(</b></font><font color="#26A269">podman</font> run <font color="#A347BA">--name</font> fedora <font color="#A347BA">--rm</font> tomoyan596/fedora41-minimal-zsh echo $LS_COLORS<font color="#2A7BDE"><b>)</b></font>
 +</pre></html></WRAP>
 +<WRAP color_result><html><pre>
 +<font color="#12488B">/proc/self/fd/11</font>                                         <font color="#12488B">/proc/self/fd/12</font>
 +</pre></html></WRAP>
 +</WRAP>
 +
 +一先ず ''-e "TERM=$TERM"'' で運用😅\\
 +<WRAP color_term>
 +<WRAP color_command><html><pre>
 +<font color="#0087FF"><b>$</b></font> <font color="#26A269">podman</font> run <font color="#A347BA">--name</font> openwrt_builder <font color="#A347BA">--rm</font> <font color="#A347BA">-ti</font> <font color="#A347BA">-v</font> <font color="#2A7BDE"><b>`</b></font><font color="#26A269">pwd</font><font color="#2A7BDE"><b>`</b></font>/openwrt:/home/tomoyan/openwrt tomoyan596/openwrt_builder zsh 
 +</pre></html></WRAP>
 +<WRAP color_result><html><pre class=BSc>
 +┌──(<b>tomoyan   d72536ea41c9</b>)-[<b>~</b>]
 +└─<b>$</b> <font color="#26A269">exit</font>
 +</pre></html></WRAP>
 +<WRAP color_command><html><pre>
 +<font color="#0087FF"><b>$</b></font> <font color="#26A269">podman</font> run <font color="#A347BA">--name</font> openwrt_builder <font color="#A347BA">--rm</font> <font color="#A347BA">-ti</font> <font color="#A347BA">-v</font> <font color="#2A7BDE"><b>`</b></font><font color="#26A269">pwd</font><font color="#2A7BDE"><b>`</b></font>/openwrt:/home/tomoyan/openwrt <font color="#A347BA">-e</font> <font color="#A2734C">&quot;TERM=</font><font color="#A347BA">$TERM</font><font color="#A2734C">&quot;</font> tomoyan596/openwrt_builder zsh
 +</pre></html></WRAP>
 +<WRAP color_result><html><pre class=BSc>
 +<font color="#00FFFF">┌──(</font><font color="#0087FF"><b>tomoyan   f300a11c5dff</b></font><font color="#00FFFF">)-[</font><b>~</b><font color="#00FFFF">]</font>
 +<font color="#00FFFF">└─</font><font color="#0087FF"><b>$</b></font> 
 +</pre></html></WRAP>
 +</WRAP>
 +
 +**参考文献:**\\
 +[[https://www.baeldung.com/linux/docker-container-colored-bash-output|Displaying Colored Output in Bash Inside a Docker Container | Baeldung on Linux]]\\
 +[[https://forums.docker.com/t/wrong-colors-inside-docker-container/68322|Wrong colors inside Docker container - General - Docker Community Forums]]\\
 +[[https://www.howtogeek.com/307899/how-to-change-the-colors-of-directories-and-files-in-the-ls-command/|How to Change the Colors of Directories and Files in the ls Command]] [[gtr>https://www.howtogeek.com/307899/how-to-change-the-colors-of-directories-and-files-in-the-ls-command/|翻訳]]\\
 +[[https://www.cyberciti.biz/faq/bash-shell-change-the-color-of-my-shell-prompt-under-linux-or-unix/|BASH Shell Change The Color of Shell Prompt on Linux or UNIX - nixCraft]]\\
 +[[https://superuser.com/questions/841016/how-to-configure-gnome-terminal-to-use-xterm-256color-by-default|linux - How to configure gnome-terminal to use xterm-256color by default? - Super User]]\\
 +[[https://askubuntu.com/questions/233280/gnome-terminal-reports-term-to-be-xterm/578798|Gnome-Terminal reports $TERM to be `xterm` - Ask Ubuntu]] [[gtr>https://askubuntu.com/questions/233280/gnome-terminal-reports-term-to-be-xterm/578798|翻訳]]\\
  
 === 実行例 === === 実行例 ===
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 [[https://www.redhat.com/sysadmin/speeding-container-buildah|Speeding up container image builds with Buildah | Enable Sysadmin]]\\ [[https://www.redhat.com/sysadmin/speeding-container-buildah|Speeding up container image builds with Buildah | Enable Sysadmin]]\\
 [[https://stackoverflow.com/questions/57776452/is-it-possible-to-map-a-user-inside-the-docker-container-to-an-outside-user|linux - Is it possible to map a user inside the docker container to an outside user? - Stack Overflow]]\\ [[https://stackoverflow.com/questions/57776452/is-it-possible-to-map-a-user-inside-the-docker-container-to-an-outside-user|linux - Is it possible to map a user inside the docker container to an outside user? - Stack Overflow]]\\
 +[[https://kinsta.com/blog/dockerfile-entrypoint/|Dockerfile ENTRYPOINT: Everything You Need To Know]]\\
  
 ==== 付録 ==== ==== 付録 ====
  • linux/podman.1743206489.txt.gz
  • 最終更新: 2025/03/29 09:01
  • by ともやん