【发布时间】:2023-03-22 18:00:02
【问题描述】:
我正在尝试使用 AWS CodePipeline 将我的 Node.js 应用程序部署到 AWS ElasticBeanstalk。由于我的应用程序使用 WebSockets,因此我在 .ebextensions 中包含了以下配置文件。
container_commands:
enable_websocket:
command:
sed -i '/\s*proxy_set_header\s*Connection/c \
proxy_set_header Upgrade $http_upgrade;\
proxy_set_header Connection "upgrade";\
' /tmp/deployment/config/#etc#nginx#conf.d#00_elastic_beanstalk_proxy.conf
但是,CodePipeline 在部署过程中失败,并且 ElasticBeanstalk 日志文件 cfn-init.log 显示如下:
2020-06-18 12:43:42,345 [INFO] -----------------------Starting build-----------------------
2020-06-18 12:43:42,352 [INFO] Running configSets: Infra-EmbeddedPostBuild
2020-06-18 12:43:42,355 [INFO] Running configSet Infra-EmbeddedPostBuild
2020-06-18 12:43:42,359 [INFO] Running config postbuild_0_drcha
2020-06-18 12:43:42,381 [ERROR] Command enable_websockets (sed -i '/\s*proxy_set_header\s*Connection/c \
proxy_set_header Upgrade $http_upgrade;\
proxy_set_header Connection "upgrade";\
' /tmp/deployment/config/#etc#nginx#conf.d#00_elastic_beanstalk_proxy.conf) failed
2020-06-18 12:43:42,381 [ERROR] Error encountered during build of postbuild_0_drcha: Command enable_websockets failed
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/cfnbootstrap/construction.py", line 542, in run_config
CloudFormationCarpenter(config, self._auth_config).build(worklog)
File "/usr/lib/python2.7/site-packages/cfnbootstrap/construction.py", line 260, in build
changes['commands'] = CommandTool().apply(self._config.commands)
File "/usr/lib/python2.7/site-packages/cfnbootstrap/command_tool.py", line 117, in apply
raise ToolError(u"Command %s failed" % name)
ToolError: Command enable_websockets failed
2020-06-18 12:43:42,383 [ERROR] -----------------------BUILD FAILED!------------------------
2020-06-18 12:43:42,383 [ERROR] Unhandled exception during build: Command enable_websockets failed
Traceback (most recent call last):
File "/opt/aws/bin/cfn-init", line 171, in <module>
worklog.build(metadata, configSets)
File "/usr/lib/python2.7/site-packages/cfnbootstrap/construction.py", line 129, in build
Contractor(metadata).build(configSets, self)
File "/usr/lib/python2.7/site-packages/cfnbootstrap/construction.py", line 530, in build
self.run_config(config, worklog)
File "/usr/lib/python2.7/site-packages/cfnbootstrap/construction.py", line 542, in run_config
CloudFormationCarpenter(config, self._auth_config).build(worklog)
File "/usr/lib/python2.7/site-packages/cfnbootstrap/construction.py", line 260, in build
changes['commands'] = CommandTool().apply(self._config.commands)
File "/usr/lib/python2.7/site-packages/cfnbootstrap/command_tool.py", line 117, in apply
raise ToolError(u"Command %s failed" % name)
ToolError: Command enable_websockets failed
失败的原因是什么?
【问题讨论】:
标签: amazon-web-services nginx amazon-elastic-beanstalk