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大佬,不好意思打扰下,我在学习过程中遇到了一点问题。
文章地址:https://www.aeraki.net/istio-operation-bible/content/debug-istio/debug-with-envoy-log.html 有这么一段话:
UPSTREAM_HOST: 上游主机的 host,表示从 envoy 发出的请求的目的端,通常是「ip:port」 通常来说,对于 outbound cluster,此值是「上游pod-ip : pod-port」 ,而对于 inbound cluster,此值是「127.0.0.1 : pod-port」
但是我做实验后看到upstream_local_address符合这个描述,而upstream_host不符合。
不知道是不是我实验做错了。
我的请求日志如下: review
{ "downstream_remote_address": "172.28.34.38:59004", "upstream_cluster": "outbound|9080|v1|ratings.bookinfo.svc.cluster.local", "upstream_local_address": "172.28.34.38:58686", "downstream_local_address": "10.100.81.58:9080", "authority": "ratings:9080", "upstream_host": "172.28.34.57:9080", }
rating
{ "authority": "ratings:9080", "downstream_local_address": "172.28.34.57:9080", "downstream_remote_address": "172.28.34.38:58686", "upstream_local_address": "127.0.0.6:51510", "upstream_cluster": "inbound|9080||", "upstream_host": "172.28.34.57:9080", "requested_server_name": "outbound_.9080_.v1_.ratings.bookinfo.svc.cluster.local", }
The text was updated successfully, but these errors were encountered:
@vperson 这篇文章写的比较早,在 < 1.10 istio 中,upstream_host 的确会是 127.0.0.1, 但在 istio 1.10 中 upstream_host 调整成了 pod ip, 详见:https://istio.io/latest/blog/2021/upcoming-networking-changes/
我会在此文上做一下更新说明。 感谢反馈。
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大佬,不好意思打扰下,我在学习过程中遇到了一点问题。
文章地址:https://www.aeraki.net/istio-operation-bible/content/debug-istio/debug-with-envoy-log.html
有这么一段话:
但是我做实验后看到upstream_local_address符合这个描述,而upstream_host不符合。
不知道是不是我实验做错了。
我的请求日志如下:
review
rating
The text was updated successfully, but these errors were encountered: