各个云厂商获取实例metadata的地址

曾经终败给现在 2022-10-14 12:51 180阅读 0赞

> 注意必须在云厂商的实例上运行

#### 谷歌云 ####

必须加-H “Metadata-Flavor: Google”  
例如：  
curl -s http://metadata.google.internal/computeMetadata/v1/instance/cpu-platform -H “Metadata-Flavor: Google”  
参考文档地址  
https://cloud.google.com/compute/docs/storing-retrieving-metadata?hl=zh\_cn  
虚拟机认元数据  
https://cloud.google.com/compute/docs/metadata/default-metadata-values?hl=zh\_cn  
外网ip地址

curl -sH  "Metadata-Flavor: Google" http://metadata/computeMetadata/v1/instance/network-interfaces/0/access-configs/0/external-ip

curl -s http://metadata.google.internal/computeMetadata/v1/instance/ -H "Metadata-Flavor: Google" 
    attributes/
    cpu-platform
    description
    disks/
    guest-attributes/
    hostname
    id
    image
    legacy-endpoint-access/
    licenses/
    machine-type
    maintenance-event
    name
    network-interfaces/
    preempted
    remaining-cpu-time
    scheduling/
    service-accounts/
    tags
    virtual-clock/
    zone

##### 阿里云 #####

http://100.100.100.200/2016-01-01/meta-data/  
直接curl即可，例如获取内网地址  
curl -s http://100.100.100.200/2016-01-01/meta-data/private-ipv4  
常用信息

alias ecsstat="pssh \"curl -s http://100.100.100.200/2016-01-01/meta-data/private-ipv4; echo ''; curl -s http://100.100.100.200/2016-01-01/meta-data/eipv4; echo ''; curl -s http://100.100.100.200/2016-01-01/meta-data/instance-id; echo ''; curl -s http://100.100.100.200/2016-01-01/meta-data/zone-id; echo ''; curl -s http://100.100.100.200/2016-01-01/meta-data/image-id; echo ''; curl -s http://100.100.100.200/2016-01-01/meta-data/instance/instance-type; echo ''; echo 'last-host-landing-time'; curl -s http://100.100.100.200/2016-01-01/meta-data/instance/last-host-landing-time; echo ''\""

##### aws #####

http://169.254.169.254/latest/meta-data/  
参考文档地址  
https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instancedata-data-retrieval.html

获取外网ip  
curl cip.cc  
curl checkip.amazonaws.com