3.8 KiB
Summary
Name
The ip-restriction can restrict access to a Service or a Route by either
whitelisting or blacklisting IP addresses. Single IPs, multiple IPs or ranges
in CIDR notation like 10.10.10.0/24 can be used(will support IPv6 soon).
Attributes
| Name | Requirement | Description |
|---|---|---|
| whitelist | optional | List of IPs or CIDR ranges to whitelist |
| blacklist | optional | List of IPs or CIDR ranges to blacklist |
One of whitelist or blacklist must be specified, and they can not work
together.
How To Enable
Creates a route or service object, and enable plugin ip-restriction.
curl http://127.0.0.1:9080/apisix/admin/routes/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
{
"uri": "/index.html",
"upstream": {
"type": "roundrobin",
"nodes": {
"127.0.0.1:1980": 1
}
},
"plugins": {
"ip-restriction": {
"whitelist": [
"127.0.0.1",
"113.74.26.106/24"
]
}
}
}'
Test Plugin
Requests to 127.0.0.1:
$ curl http://127.0.0.1:9080/index.html
HTTP/1.1 200 OK
...
Requests to 127.0.0.2:
$ curl http://127.0.0.2:9080/index.html -i
HTTP/1.1 403 Forbidden
...
{"message":"Your IP address is not allowed"}
Change the restriction
When you want to change the whitelisted ip, it is very simple, you can send the corresponding json configuration in the plugin configuration, no need to restart the service, it will take effect immediately:
curl http://127.0.0.1:9080/apisix/admin/routes/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
{
"uri": "/index.html",
"upstream": {
"type": "roundrobin",
"nodes": {
"127.0.0.1:1980": 1
}
},
"plugins": {
"ip-restriction": {
"whitelist": [
"127.0.0.2",
"113.74.26.106/24"
]
}
}
}'
Test Plugin after restriction change
Requests to 127.0.0.2:
$ curl http://127.0.0.2:9080/index.html
HTTP/1.1 200 OK
...
Requests to 127.0.0.1:
$ curl http://127.0.0.1:9080/index.html -i
HTTP/1.1 403 Forbidden
...
{"message":"Your IP address is not allowed"}
Disable Plugin
When you want to disable the ip-restriction plugin, it is very simple,
you can delete the corresponding json configuration in the plugin configuration,
no need to restart the service, it will take effect immediately:
$ curl http://127.0.0.1:2379/v2/keys/apisix/routes/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d value='
{
"uri": "/index.html",
"plugins": {},
"upstream": {
"type": "roundrobin",
"nodes": {
"39.97.63.215:80": 1
}
}
}'
The ip-restriction plugin has been disabled now. It works for other plugins.