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Posted to notifications@apisix.apache.org by GitBox <gi...@apache.org> on 2020/11/14 03:30:43 UTC
[GitHub] [apisix] idbeta edited a comment on issue #2739: request help: health check not working
idbeta edited a comment on issue #2739:
URL: https://github.com/apache/apisix/issues/2739#issuecomment-727136243
my env( apisix master + dashboard 2.0) can not reproduce your issue, my route like this:
```shell
curl http://127.0.0.1:9080/apisix/admin/routes/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
{
"uri": "/404.html",
"upstream": {
"nodes": {
"192.168.0.2": 1,
"127.0.0.1:9797": 1
},
"type": "roundrobin",
"retries": 2,
"checks": {
"active": {
"timeout": 5,
"http_path": "/404.html",
"healthy": {
"interval": 2,
"successes": 1
},
"unhealthy": {
"interval": 1,
"http_failures": 2
},
"req_headers": ["User-Agent: curl/7.29.0"]
}
}
}
}'
```
after I close `127.0.0.1:9797`, APISIX's `error.log` show it only sent tow times traffic to the `127.0.0.1:9797`
```
2020/11/14 11:13:38 [warn] 95077#3298494: *1505367 [lua] healthcheck.lua:1107: log(): [healthcheck] (upstream#/apisix/routes/1) unhealthy TCP increment (1/2) for 'foo.com(127.0.0.1:9797)', context: ngx.timer, client: 127.0.0.1, server: 0.0.0.0:9080
2020/11/14 11:13:38 [warn] 95077#3298494: *1505367 [lua] healthcheck.lua:1107: log(): [healthcheck] (upstream#/apisix/routes/1) unhealthy TCP increment (1/2) for '(127.0.0.1:9797)', context: ngx.timer, client: 127.0.0.1, server: 0.0.0.0:9080
2020/11/14 11:13:41 [warn] 95077#3298494: *1505577 [lua] healthcheck.lua:1107: log(): [healthcheck] (upstream#/apisix/routes/1) unhealthy TCP increment (2/2) for 'foo.com(127.0.0.1:9797)', context: ngx.timer, client: 127.0.0.1, server: 0.0.0.0:9080
2020/11/14 11:13:41 [warn] 95077#3298494: *1505577 [lua] healthcheck.lua:1107: log(): [healthcheck] (upstream#/apisix/routes/1) unhealthy TCP increment (2/2) for '(127.0.0.1:9797)', context: ngx.timer, client: 127.0.0.1, server: 0.0.0.0:9080
```
Then no more traffic to the `127.0.0.1:9797`.
But the log has another issue: there are redundant logs, I will report that.
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