夜莺黑盒监控 (categraf http_response)

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安装

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wget -c https://download.flashcat.cloud/categraf-v0.3.77-linux-amd64.tar.gz
tar -zxvf categraf-v0.3.77-linux-amd64.tar.gz
mkdir -pv /opt/categraf
cp -r ./categraf-v0.3.77-linux-amd64/* /opt/categraf/

配置

N9E: 这里是配置像哪个 VM 推送数据 参考

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[[Pushgw.Writers]]
# Url = "http://127.0.0.1:8480/insert/0/prometheus/api/v1/write"
Url = "http://10.168.140.45:8428/api/v1/write"

categraf:

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[[writers]]
url = "http://10.168.137.144:17000/prometheus/v1/write"

[heartbeat]
enable = true
url = "http://10.168.137.144:17000/v1/n9e/heartbeat"

inputs:

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[[instances]]
targets = [
"http://10.113.75.134:5000/v1/datasets/8a9302de-ded1-493c-8a12-e8acf3d80772/files?apikey=ka-admin123"
]

启动

linux systemd 托管不太好控制单个模块采集

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nohup ./categraf --inputs http_response &
pkill categraf

常用命令

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./categraf --test --inputs http_response
./categraf --inputs http_response

pkill n9e
nohup ./n9e &> n9e.log &

参考：

https://flashcat.cloud/docs/content/flashcat-monitor/categraf/2-installation/

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