bug: ApisixIngress ApisixIngress synced failed, with error: upstream doesn't exist.

[yangvipguang]

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Current Behavior

我们有好几个集群在使用apisix ingress。近期新部署了一个apisix ingress，版本最新的：apisix：3.12，apisix-ingress:1.8.4。在创建apisixupstream 时候查看apixupstream 提示同步失败：ApisixIngress synced failed, with error: upstream doesn't exist. It will be created after ApisixRoute is created referencing it. 但是访问对应的地址是没问题的。我们其他环境没有这个报错，我把版本回退到如下版本(apisix-ingress: 1.6.1, apisix:3.2.1)后正常了,如图所示更新后显示状态成功。

Expected Behavior

No response

Error Logs

No response

Steps to Reproduce

1、通过helm chart安装ingress 1、依次创建apisixupstream apisixroute

Environment

• APISIX Ingress controller version (run apisix-ingress-controller version --long) ingress controller: 3.8.4
• Kubernetes cluster version (run kubectl version) 1.32
• OS version if running APISIX Ingress controller in a bare-metal environment (run uname -a) 阿里云linux 3

[yangvipguang]

我测试了下各个版本： apisix ingress controller：3.7.1 3.8.4 都有这个问题。apisix 最新几个版本切换都没有问题不会影响。目前用的apisix:3.12.0, apisix-ingress-controller: 3.6.1。感觉controller有问题。如图是不同controller版本后apisixupstream切换的describe 状态。

如图是对应的yaml写法和对应svc。

[VanLiuZhi]

确实是有这个问题，ingress 1.6.X 的是正常的，怀疑是版本迭代中引入了BUG，看官方一直没修复。准备自己研究一下代码了

[VanLiuZhi]

发现降级到 1.6.1 版本就正常了，可以试试

[juzhiyuan]

We are building a new IC which will resolve this issue.

[FlyTOmeLight]

We are building a new IC which will resolve this issue.

if there update with this bug?

[shoulda]

We are building a new IC which will resolve this issue.

if there update with this bug?

[Baoyuantop]

Hi @yangvipguang @VanLiuZhi @shoulda @FlyTOmeLight, the latest v2.0.0-rc3 version has been released, which includes the fix for this issue and a series of architectural adjustments and optimizations. Please use the latest version to try it out.

[Baoyuantop]

If there is still a problem, please open it again.