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Dong, Qiu Jian
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Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com> Co-authored-by: Dong, Qiu Jian <qiujiandong1@huawei.com> Co-committed-by: Dong, Qiu Jian <qiujiandong1@huawei.com>
29 lines
1.3 KiB
HTML
29 lines
1.3 KiB
HTML
<a name="swr_faq_0004"></a><a name="swr_faq_0004"></a>
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<h1 class="topictitle1">How Do I Create an Image Package?</h1>
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<div id="body1511745461982"><p id="swr_faq_0004__p873464222010">Run the <strong id="swr_faq_0004__b842352706165123">docker save</strong> command to compress the container image into a .tar or .tar.gz package. The command format is as follows: </p>
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<p id="swr_faq_0004__p1857014262113"><strong id="swr_faq_0004__b14571174216210">docker save [OPTIONS] IMAGE [IMAGE...]</strong></p>
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<p id="swr_faq_0004__p05711425212"><strong id="swr_faq_0004__b121135711146">[OPTIONS]</strong> can be set to <strong id="swr_faq_0004__b1611837131414">--output</strong> or <strong id="swr_faq_0004__b8119275147">-o</strong>, indicating that the image is exported to a file.</p>
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<p id="swr_faq_0004__p183391546122116">Example: </p>
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<pre class="screen" id="swr_faq_0004__screen167864518337">$ docker save nginx:latest > nginx.tar
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$ ls -sh nginx.tar
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108M nginx.tar
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$ docker save php:5-apache > php.tar.gz
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$ ls -sh php.tar.gz
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372M php.tar.gz
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$ docker save --output nginx.tar nginx
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$ ls -sh nginx.tar
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108M nginx.tar
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$ docker save -o nginx-all.tar nginx
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$ docker save -o nginx-latest.tar nginx:latest</pre>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="swr_faq_1001.html">General FAQs</a></div>
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</div>
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</div>
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