kafka_exporter 无返回数据

[blurh]

启动参数是:

/opt/kafka_exporter/kafka_exporter --kafka.server=localhost:9092

相关信息如下:

> ./kafka_exporter --version 
kafka_exporter, version 1.4.2 (branch: HEAD, revision: 0d5d4ac4ba63948748cc2c53b35ed95c310cd6f2)
  build user:       root@d6c4c344dbf3
  build date:       20210916-09:43:31
  go version:       go1.17.1
  platform:         linux/amd64
> netstat -lntp | grep kafka_exporter 
tcp6       0      0 :::9308                 :::*                    LISTEN      7798/kafka_exporter 
> curl -m 30 localhost:9308/metrics
curl: (28) Operation timed out after 30001 milliseconds with 0 out of -1 bytes received

> systemctl status kafka_exporter 
● kafka_exporter.service - kafka_exporter
   Loaded: loaded (/usr/lib/systemd/system/kafka_exporter.service; enabled; vendor preset: disabled)
   Active: active (running) since Wed 2021-11-24 23:11:26 CST; 1h 15min ago
 Main PID: 7798 (kafka_exporter)
   CGroup: /system.slice/kafka_exporter.service
           └─7798 /opt/kafka_exporter/kafka_exporter --kafka.server=localhost:9092

Nov 24 23:11:26 kafka1 systemd[1]: Started kafka_exporter.
Nov 24 23:11:26 kafka1 kafka_exporter[7798]: I1124 23:11:26.018751    7798 kafka_exporter.go:769] Starting kafka_exporter (version=1.4.2, branch=HEAD, revision=...c310cd6f2)
Nov 24 23:11:26 kafka1 kafka_exporter[7798]: I1124 23:11:26.021219    7798 kafka_exporter.go:929] Listening on HTTP :9308
Hint: Some lines were ellipsized, use -l to show in full.

请问应如何解决呢

[leo198706]

我也是，老哥解决了么

[blurh]

我也是，老哥解决了么

用旧版本, 1.4.0 kafka_exporter, version 1.4.0 (branch: HEAD, revision: 9ed717622461f88255df951c5b24f6801e802bad)