我正在尝试通过Elasticbeanstalk部署在EC2上运行的node.js服务器。我遇到的问题是在canvas npm模块的重建过程中。命令“ [email protected] install:node-gyp rebuild
”失败,如下所示:
> [email protected] install /tmp/deployment/application/node_modules/canvas
> node-gyp rebuild
gyp ERR! clean error
gyp ERR! stack Error: EACCES, unlink 'build'
gyp ERR! System Linux 3.10.35-43.137.amzn1.x86_64
gyp ERR! command "node" "/opt/elasticbeanstalk/node-install/node-v0.10.26-linux-x64/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /tmp/deployment/application/node_modules/canvas
gyp ERR! node -v v0.10.26
gyp ERR! node-gyp -v v0.12.2
gyp ERR! not ok
npm ERR! [email protected] install: `node-gyp rebuild`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] install script.
npm ERR! This is most likely a problem with the canvas package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node-gyp rebuild
npm ERR! You can get their info via:
npm ERR! npm owner ls canvas
npm ERR! There is likely additional logging output above.
问题似乎是该npm install canvas
命令没有以适当的特权运行。如果我手动将SSH SSH到服务器并运行“ sudo npm install canvas”,则一切正常。这告诉我所有适当的依赖项都已正确安装(我遵循以下说明:https : //github.com/Automattic/node-canvas/wiki/Installation---Amazon-Linux-AMI-(EC2))。只是造成了悲痛的是Elasticbeanstalk部署。
我试图通过在.ebextensions中的.config文件中添加命令来启用部署期间的根访问,如下所示:
option_settings:
- namespace: aws:elasticbeanstalk:container:nodejs:staticfiles
option_name: /public
value: /public
- option_name: NODE_ENV
value: production
commands:
01_enable_rootaccess:
command: echo Defaults:root \!requiretty >> /etc/sudoers
02_no-cert:
command: sudo /opt/elasticbeanstalk/node-install/node-v0.10.10-linux-x64/bin/npm config set ca ""
但似乎没有任何区别。
我做错了什么,如何在eb部署期间很好地安装canvas?
您是否具有画布的所有依赖项?为了使其为我工作,我必须安装如下:cairo
,cairo-devel
,libjpeg-devel
,giflib-devel
,libpng-devel
(应该已经安装)。
您可以通过在其中之一中添加以下内容来确保所有这些都已安装.ebextensions
:
packages:
yum:
cairo: []
cairo-devel: []
libjpeg-devel: []
giflib-devel: []
libpng-devel: []
我认为canvas可能正在尝试安装它没有权限的东西。
试试看,让我知道它是如何工作的。
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我来说两句