ShiningRush commented on a change in pull request #947:
URL: https://github.com/apache/apisix-dashboard/pull/947#discussion_r533889484
##########
File path: api/internal/utils/utils.go
##########
@@ -37,10 +38,13 @@ func init() {
}
salt = uint16(i)
}
-
+ ips, err := getLocalIPs()
+ if err != nil {
+ panic(err)
+ }
_sf = sonyflake.NewSonyflake(sonyflake.Settings{
MachineID: func() (u uint16, e error) {
- return sumIP(GetOutboundIP()) + salt, nil
+ return sumIP(randomIP(ips)) + salt, nil
Review comment:
Here is a risk that different instance may be get the same IP in
multiple network environment (such as virtual network ), calculating all IP
would be better when we can not confirm which is physical network interface.
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