sat*_*tya 8 weblogic prometheus
我可以看到目标状态为关闭，并且错误“INVALID”不是普罗米修斯控制台中的有效启动令牌。
我按照以下步骤操作：
以下是详细信息——
普罗米修斯日志：
level=warn ts=2019-09-06T11:42:42.187Z caller=scrape.go:937 组件=“抓取管理器” scrape_pool=weblogic1 target=http://************。*.****.* :7001/wls-exporter msg="追加失败" err="\"INVALID\" 不是有效的启动令牌"
curl output1 :-
-bash-4.2$ curl http://**********.***.****.***:7001/wls-exporter | promtool check metrics
-bash: promtool: command not found
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 1783 100 1783 0 0 323k 0 --:--:-- --:--:-- --:--:-- 348k
(23) Failed writing body
-bash-4.2$
curl output2 :-
-bash-4.2$ curl -v --noproxy '*' 'http://**********.***.****.***:7001/wls-exporter'
* About to connect() to **********.***.****.*** port 7001 (#0)
* Trying **.**.***.***...
* Connected to **********.***.****.*** (**.**.***.***) port 7001 (#0)
> GET /wls-exporter HTTP/1.1
> User-Agent: curl/7.29.0
> Host: **********.***.****.***:7001
> Accept: */*
>
< HTTP/1.1 200 OK
< Date: Fri, 06 Sep 2019 11:27:23 GMT
< Content-Length: 1783
<
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Weblogic Monitoring Exporter</title>
</head>
<body>
<h2>This is the WebLogic Monitoring Exporter.</h2>
<p>The metrics are found at <a href="/wls-exporter/metrics">
metrics</a> relative to this location.
</p>
<h2>Configuration</h2>
<p>To change the configuration:</p>
<form action="/wls-exporter/configure" method="post" enctype="multipart/form-data">
<input type="radio" name="effect" value="append">Append
<input type="radio" name="effect" value="replace" checked="checked">Replace
<br><input type="file" name="configuration">
<br><input type="submit">
</form>
<p>Current Configuration</p>
<p><code><pre>
host: **********.***.****.***
port: 7001
query_sync:
url: http://coordinator:8999/
refreshInterval: 5
metricsNameSnakeCase: true
domainQualifier: true
restPort: 7001
queries:
- key: name
keyName: server
applicationRuntimes:
key: name
keyName: app
componentRuntimes:
type: WebAppComponentRuntime
prefix: webapp_config_
key: name
values: [deploymentState, contextRoot, sourceInfo, openSessionsHighCount, openSessionsCurrentCount, sessionsOpenedTotalCount, sessionCookieMaxAgeSecs, sessionInvalidationIntervalSecs, sessionTimeoutSecs, singleThreadedServletPoolSize, sessionIDLength, servletReloadCheckSecs, jSPPageCheckSecs]
servlets:
prefix: weblogic_servlet_
key: servletName
values: [invocationTotalCount, reloadTotal, executionTimeAverage, poolMaxCapacity, executionTimeTotal, reloadTotalCount, executionTimeHigh, executionTimeLow]
- JVMRuntime:
prefix: jvm_
key: name
values: [heapFreeCurrent, heapFreePercent, heapSizeCurrent, heapSizeMax, uptime, processCpuLoad]
</pre></code></p>
* Connection #0 to host **********.***.****.*** left intact
-bash-4.2$当 Prometheus 需要OpenMetric 格式但得到其他格式""INVALID" is not a valid start token"时，通常会遇到该错误。在这种情况下，如果您省略URL 末尾的 或导出器报告错误页面 ( ./metrics401 - Authentication required
查看相关源代码，Prometheus发送给导出器的身份验证令牌似乎被转发到Weblogic API。普罗米修斯配置应如下所示：
- job_name: 'weblogic'
...
basic_auth:
username: weblogic
password: friend
curl您可以使用相关参数进行测试：
curl -u 'weblogic:friend' http://**********.***.****.***:7001/wls-exporter/metrics | promtool check metrics
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