forked from docs/doc-exports
Chen, Junjie
dac566cf2f
Reviewed-by: Eotvos, Oliver <oliver.eotvos@t-systems.com> Co-authored-by: Chen, Junjie <chenjunjie@huawei.com> Co-committed-by: Chen, Junjie <chenjunjie@huawei.com>
27 lines
8.9 KiB
HTML
27 lines
8.9 KiB
HTML
<a name="functiongraph_01_1829"></a><a name="functiongraph_01_1829"></a>
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<h1 class="topictitle1">Managing Aliases</h1>
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<div id="body32001227"><div class="section" id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_section13938475246"><h4 class="sectiontitle">Overview</h4><p id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_p4167135713405">An alias points to a specific function version. Create an alias and expose it to clients, for example, bind a trigger to the alias instead of the corresponding version. Then your modification to the version for update or rollback will be imperceptible to the clients. An alias can point to up to two versions with different weights for dark launch.</p>
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<div class="section" id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_section1889819816259"><h4 class="sectiontitle">Creating an Alias</h4><ol id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_ol5298139181114"><li id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_li729810961112">Log in to the FunctionGraph console. In the navigation pane, choose <strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b0593433102919">Functions</strong> > <strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b1759318333299">Function List</strong>.</li><li id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_li929839151114">Click the function to be configured to go to the function details page.</li><li id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_li6791813276">On the <strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b16908611415">Aliases</strong> tab page, click <strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b85077109420">Create Alias</strong>.<div class="fignone" id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_fig1487182124314"><span class="figcap"><b>Figure 1 </b>Creating an alias</span><br><span><img id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_image148711322437" src="en-us_image_0000001679192985.png"></span></div>
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<div class="p" id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_p3316193973016"><ul id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_ul2889822686"><li id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_li168894225815"><strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b158121530192720">Alias</strong>: Enter an alias.</li><li id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_li1399533018816"><strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b106478322275">Version</strong>: Select a version to be associated with the alias.</li><li id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_li151648402811"><strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b1538915300218">Traffic Shifting</strong>: Choose whether to enable traffic shifting. If this function is enabled, you can distribute a specific percentage of traffic to the additional version.</li><li id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_li119005538819"><strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b1980613417277">Additional Version</strong>: Select an additional version to be associated. The latest version cannot be used as an additional version.</li><li id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_li1997184197"><strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b268993682712">Weight</strong>: Enter an integer from 0 to 100.</li><li id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_li2380178492"><strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b1896483619274">Description</strong>: Enter a description for the alias.</li></ul>
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</li><li id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_li162980915113">Click <strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b16389183862715">OK</strong>.<div class="note" id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_note1529869191119"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_p64067107414">You can create up to 10 aliases for a function.</p>
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</div></div>
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</li></ol>
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<div class="section" id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_section1029364713373"><h4 class="sectiontitle">Modifying an Alias</h4><ol id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_ol6673155331216"><li id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_li17673165310125">Return to the FunctionGraph console. In the navigation pane, choose <strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b1225994919379">Functions</strong> > <strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b17260149123711">Function List</strong>.</li><li id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_li76733535123">Click the function to be configured to go to the function details page.</li><li id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_li693640427">On the <strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b198007619213">Aliases</strong> tab page of the latest version, select the alias to modify.<div class="fignone" id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_fig102191838104312"><span class="figcap"><b>Figure 2 </b>Modifying an alias</span><br><span><img id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_image52201838154320" src="en-us_image_0000001453780466.png"></span></div>
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</li><li id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_li2673153181217">Modify the alias information, and click <strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b16892114522719">OK</strong>.<p id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_p1123422614388"></p>
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</li></ol>
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<div class="section" id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_section19684193243813"><h4 class="sectiontitle">Deleting an Alias</h4><ol id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_ol18692116144513"><li id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_li1769210654520">Return to the FunctionGraph console. In the navigation pane, choose <strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b712116123812">Functions</strong> > <strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b61216153816">Function List</strong>.</li><li id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_li14178133234514">Click the function to be configured to go to the function details page.</li><li id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_li3691105913455">On the <strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b993212218318">Aliases</strong> tab page of the latest version, select the alias to delete.<div class="fignone" id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_fig1743418218465"><span class="figcap"><b>Figure 3 </b>Deleting an alias</span><br><span><img id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_image54381821114616" src="en-us_image_0000001454100150.png"></span></div>
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</li><li id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_li18449134934616">Click <strong id="functiongraph_01_1829__en-us_topic_0000001486742762_en-us_topic_0000001454100106_b10889124314315">OK</strong> to delete the version.</li></ol>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="functiongraph_01_0300.html">Configuring Functions</a></div>
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