阿里云ECS获取信息的相关接口

一、元数据接口官方文档

https://help.aliyun.com/document_detail/49122.html?spm=5176.20966629.toubu.3.f2991ddcpxxvD1#title-d20-np3-qf1

 

 

 

二、常用接口

1、网卡对应的网络相关

#获取网卡mac地址
MAC=`curl -s http://100.100.100.200/latest/meta-data/network/interfaces/macs/

#网卡对应的子网掩码
curl http://100.100.100.200/latest/meta-data/network/interfaces/macs/${MAC}/netmask
#网卡主私IP地址
curl http://100.100.100.200/latest/meta-data/network/interfaces/macs/${MAC}/primary-ip-address
#网卡的网关地址
curl http://100.100.100.200/latest/meta-data/network/interfaces/macs/${MAC}/gateway

 

2、vpc相关

#使用的vpc实例id
curl http://100.100.100.200/latest/meta-data/vpc-id
#vpc实例的网段
curl http://100.100.100.200/latest/meta-data/vpc-cidr-block
#使用的交换机实例id
curl http://100.100.100.200/latest/meta-data/vswitch-id
#交换机网段
curl http://100.100.100.200/latest/meta-data/vpc-cidr-block

 

3、ecs实例相关

#实例规格
curl http://100.100.100.200/latest/meta-data/instance/instance-type
#实例创建时间(+8小时)
curl http://100.100.100.200/latest/meta-data/instance/last-host-landing-time
#实例规格的出方向内网最大带宽。单位：Kbit/s。
curl http://100.100.100.200/latest/meta-data/instance/max-netbw-egress
#公网IP
curl http://100.100.100.200/latest/meta-data/eipv4
#地区信息等
curl http://100.100.100.200/latest/meta-data/region-id
#实例id
curl http://100.100.100.200/latest/meta-data/instance-id

 

4、直接获取ip、mac、实例id、地区等信息

curl http://100.100.100.200/latest/dynamic/instance-identity/document

 

三、接口信息展示

[root@keep-1 ~]# #获取网卡mac地址
[root@keep-1 ~]# MAC=`curl -s http://100.100.100.200/latest/meta-data/network/interfaces/macs/`
[root@keep-1 ~]# echo $MAC
00:16:3e:17:b3:66/
[root@keep-1 ~]# #网卡对应的子网掩码
[root@keep-1 ~]# curl http://100.100.100.200/latest/meta-data/network/interfaces/macs/${MAC}/netmask -w '\n'
255.255.240.0
[root@keep-1 ~]# #网卡主私IP地址
[root@keep-1 ~]# curl http://100.100.100.200/latest/meta-data/network/interfaces/macs/${MAC}/primary-ip-address -w '\n'
172.16.208.192
[root@keep-1 ~]# #网卡的网关地址
[root@keep-1 ~]# curl http://100.100.100.200/latest/meta-data/network/interfaces/macs/${MAC}/gateway -w '\n'
172.16.223.253
[root@keep-1 ~]# #vpc相关
[root@keep-1 ~]# #使用的vpc实例id
[root@keep-1 ~]# curl http://100.100.100.200/latest/meta-data/vpc-id -w '\n'
vpc-bp1iablqhktg3othjvxgb
[root@keep-1 ~]# #vpc实例的网段
[root@keep-1 ~]# curl http://100.100.100.200/latest/meta-data/vpc-cidr-block -w '\n'
172.16.0.0/16
[root@keep-1 ~]# #使用的交换机实例id
[root@keep-1 ~]# curl http://100.100.100.200/latest/meta-data/vswitch-id -w '\n'
vsw-bp1jrn0qgv1xu2gotwqbi
[root@keep-1 ~]# #交换机网段
[root@keep-1 ~]# curl http://100.100.100.200/latest/meta-data/vpc-cidr-block -w '\n'
172.16.0.0/16
[root@keep-1 ~]# 
[root@keep-1 ~]# #ecs实例相关
[root@keep-1 ~]# #实例规格
[root@keep-1 ~]# curl http://100.100.100.200/latest/meta-data/instance/instance-type -w '\n'
ecs.c6e.large
[root@keep-1 ~]# #实例创建时间(+8小时)
[root@keep-1 ~]# curl http://100.100.100.200/latest/meta-data/instance/last-host-landing-time -w '\n'
2021-01-14 01:45:02
[root@keep-1 ~]# #实例规格的出方向内网最大带宽。单位：Kbit/s。
[root@keep-1 ~]# curl http://100.100.100.200/latest/meta-data/instance/max-netbw-egress -w '\n'
1228800
[root@keep-1 ~]# #公网IP
[root@keep-1 ~]# curl http://100.100.100.200/latest/meta-data/eipv4 -w '\n'
8.136.109.178
[root@keep-1 ~]# #地区信息等
[root@keep-1 ~]# curl http://100.100.100.200/latest/meta-data/region-id -w '\n'
cn-hangzhou
[root@keep-1 ~]# #实例id
[root@keep-1 ~]# curl http://100.100.100.200/latest/meta-data/instance-id -w '\n'
i-bp1cbcme9e9yb7z1z0y5

[root@keep-1 ~]# #获取ip、mac、实例id、地区等信息
[root@keep-1 ~]# curl http://100.100.100.200/latest/dynamic/instance-identity/document -w '\n'
{"zone-id":"cn-hangzhou-j","serial-number":"d79850c5-122c-42e0-af50-db113255d48b","instance-id":"i-bp1cbcme9e9yb7z1z0y5","region-id":"cn-hangzhou","private-ipv4":"172.16.208.192","owner-account-id":"1731503671046081","mac":"00:16:3e:17:b3:66","image-id":"centos_7_9_x64_20G_alibase_20201228.vhd","instance-type":"ecs.c6e.large"}