====== blackbox网络类问题 ====== ===== ping采集失败 ===== 我们在promethus中,增加了 blackbox的ping采集,但是仍旧失败 - job_name: 'ping-monitor' metrics_path: /probe params: module: [icmp] static_configs: - targets: - 172.19.70.6 - 172.19.70.7 - 172.19.70.8 relabel_configs: - source_labels: [__address__] target_label: __param_target - source_labels: [__param_target] target_label: instance - target_label: __address__ replacement: localhost:9115 查看结果 : curl "http://localhost:9115/probe?module=icmp&target=172.19.70.6" 一直提示失败,probe_success 的值 是0 这种情况,一般是blackbox 没有ping的权限,执行命令: sudo setcap cap_net_raw+ep /opt/blackbox_exporter/blackbox_exporter 然后重启blackbox即可。