本文介绍了错误：致命的NoCredentialProviders：链中没有有效的提供程序，原因是：EnvAccessKeyNotFound：的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我使用aws-runas运行以下aws-cli命令：
aws-runas xxx-prod aws s3 ls
我收到以下错误：
FATAL NoCredentialProviders: no valid providers in chain caused by: EnvAccessKeyNotFound:
failed to find credentials in the environment. SharedCredsLoad: failed to load profile, xxx-
prod. EC2RoleRequestError: no EC2 instance role found caused by: RequestError: send request
failed caused by: Get http://169.254.169.254/latest/meta-data/iam/security-credentials/:
net/http: request canceled (Client.Timeout exceeded while awaiting headers)
我的~/.aws/Credentials文件：
[default]
aws_access_key_id=ABC
aws_secret_access_key=XYZ
我的~/.aws/config文件：
[default]
region = us-east-1
output = json
[profile xxx-prod]
role_arn=arn:aws:iam::11111111:role/managed-role/AcctAdmin
mfa_serial =arn:aws:iam::2222222:mfa/[email protected]
推荐答案
我的~/.aws/CONFIG文件中缺少以下行：
source_profile=default
添加以上内容解决了该问题。
我的完整~/.aws/config文件：
[default]
region = us-east-1
output = json
[profile xxx-prod]
source_profile=default
role_arn=arn:aws:iam::11111111:role/managed-role/AcctAdmin
mfa_serial =arn:aws:iam::2222222:mfa/[email protected]
这篇关于错误：致命的NoCredentialProviders：链中没有有效的提供程序，原因是：EnvAccessKeyNotFound：的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！