Question

我在项目元数据中设置了元数据groupip =“10.0.0.2 10.0.0.3 10.0.0.4”。我试图使用以下命令查询它：

curl'http://metadata/computeMetadata/v1/projectid/groupip/'-H“Metadata-Flavor：Google”

作为答案而不是IP，我得到以下内容：

<!DOCTYPE html>
<html lang=en>
  <meta charset=utf-8>
  <meta name=viewport content="initial-scale=1, minimum-scale=1, width=device-width">
  <title>Error 404 (Not Found)!!1</title>
  <style>
*{margin:0;padding:0}html,code{font:15px/22px arial,sans-serif}html{background:#fff;color:#222;padding:15px}bod
y{margin:7% auto 0;max-width:390px;min-height:180px;padding:30px 0 15px}* > body{background:url(//www.google.com/im
ages/errors/robot.png) 100% 5px no-repeat;padding-right:205px}p{margin:11px 0 22px;overflow:hidden}ins{color:#777;t
ext-decoration:none}a img{border:0}@media screen and (max-width:772px){body{background:none;margin-top:0;max-width:
none;padding-right:0}}#logo{background:url(//www.google.com/images/branding/googlelogo/1x/googlelogo_color_150x54dp
.png) no-repeat;margin-left:-5px}@media only screen and (min-resolution:192dpi){#logo{background:url(//www.google.c
om/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) no-repeat 0% 0%/100% 100%;-moz-border-image:url(//w
 ww.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) 0}}@media only screen and (-webkit-min-d
evice-pixel-ratio:2){#logo{background:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.
png) no-repeat;-webkit-background-size:100% 100%}}#logo{display:inline-block;height:54px;width:150px}
  </style>
  <a href=//www.google.com/><span id=logo aria-label=Google></span></a>
  <p><b>404.</b> <ins>That’s an error.</ins>
  <p>The requested URL <code>/computeMetadata/v1/projectid/groupip/</code> was not found on this server.  <ins>Th
at’s all we know.</ins>

Answer 1

与通过instance / attributes / xyz获取实例元数据的方式相同，这样您就可以通过project / attributes / xyz获取项目的元数据。

curl http://metadata/computeMetadata/v1/project/attributes/groupip -H "Metadata-Flavor: Google"

要确保您实际正确添加了项目级元数据，请列出所有项目属性：更一般地说，不断缩短URL以列出祖先：

谷歌云引擎元数据查询

1 个答案: