我正在尝试用石墨配置长颈鹿（0.9.10）。 Graphite在端口8080上成功运行，我可以在端口9000上运行长颈鹿。我已经尝试在长颈鹿中配置dashboards.js以指向石墨中的测试指标（foo.bar.bz）但是我没有看到任何图表该公制的长颈鹿（仅限石墨）。我很可能配置错误的dashboards.js - 任何有关解决/排除故障的建议都将非常感激。
更新 JSONP尝试配置错误 - 我在浏览器控制台中看到的错误如下（与我在服务器上的当前版本的dashboards.js不匹配）：
http://localhost:9000/graphite/render?from=-10minutes&&target=foo.bar.bz&ma…&format=json&jsonp=jQuery1830533570789033547_1387578768576&_=1387578768732
dashboards.js
var graphite_url = "0.0.0.0:8080";
var dashboards =
[
{ "name": "foo.bar.bz", // give your dashboard a name (required!)
"refresh": 5000, // each dashboard has its own refresh interval (in ms)
// add an (optional) dashboard description. description can be written in markdown / html.
"description": "foo.bar.bz test" ,
"metrics": // metrics is an array of charts on the dashboard
[
{
"alias": "foo.bar.bz", // display name for this metric
"target": "foo.bar.bz", // enter your graphite barebone target expression here
"description": "New test", // enter your metric description here
"summary": "sum", // available options: [sum|min|max|avg|last|<function>]
"summary_formatter": d3.format(",f") // customize your summary format function. see d3 formatting docs for more options
},
{
"alias": "signup breakdown",
"targets": ["sumSeries(enter.your.graphite.metrics.here)", // targets array is also supported
"sumSeries(enter.another.graphite.metrics)"], // see below for more advanced usage
"description": "signup breakdown based on site location",
"renderer": "area", // use any rickshaw-supported renderer
"unstack": true // other parameters like unstack, interpolation, stroke, min, height are also available (see rickshaw documentation for more info)
},
{
"alias": "Registration breakdown",
"target": "sumSeries(enter.your.graphite.metrics.here)",
// target can use a javascript function. This allows using dynamic parameters (e.g. period). See a few functions
// at the bottom of this file.
"target": function() { return 'summarize(events.registration.success,"' + entire_period() + 'min)' },
"renderer": "bar",
"description": "Registrations based on channel",
"hover_formatter": d3.format("03.6g"), // customize your hover format
"null_as": 0 // null values are normally ignored, but you can convert null to a specific value (usually zero)
},
]
},
{ "name": "Visuals",
"refresh": 10000,
// you can use any rickshaw supported color scheme.
// Enter palette name as string, or an array of colors
// (see var scheme at the bottom).
// Schemes can be configured globally (see below), per-dashboard, or per-metric
"scheme": "classic9", // this is a dashboard-specific color palette
"description": "#Visual settings <img class='pull-right' src='img/giraffe.png' />",
"metrics":
[
{
"alias": "network",
"target": "aliasByNode(derivative(servers.system.eth*),4)",
"events": "*", // instead of annotator, if you use the graphite events feature
// you can retrieve events matching specific tag(s) -- space separated
// or use * for all tags. Note you cannot use both annotator and events.
"description": "main system cpu usage on production (cardinal interpolation, line renderer, colspan=3)",
"interpolation": "linear",
"colspan": 3,
},
{
"alias": "cpu utilization",
"target": "aliasByNode(derivative(servers.system.cpu.*),4)", // target can use any graphite-supported wildcards
"annotator": 'events.deployment', // a simple annotator will track a graphite event and mark it as 'deployment'.
// enter your graphite target as a string
"description": "cpu utilization on production (using linear interpolation). Summary displays the average across all series",
"interpolation": "linear", // you can use different rickshaw interpolation values
"stroke_width": 1, // change stroke width
"summary": "avg",
},
{
"alias": "proc mem prod",
"targets": ["aliasByNode(derivative(servers.system.cpu.user),4)", // targets array can include strings,
// functions or dictionaries
{target: 'alias(derivative(servers.system.cpu.system,"system utilization")',
alias: 'system utilization', // if you use a graphite alias, specify it here
color: '#f00'}], // you can also specify a target color this way
// (note that these values are ignored on the demo)
// annotator can also be a dictionary of target and description.
// However, only one annotator is supported per-metric.
"annotator": {'target' : 'events.deployment',
'description' : 'deploy'},
"description": "main process memory usage on production (different colour scheme and interpolation)",
"interpolation": "step-before",
"scheme": "munin", // this is a metric-specific color palette
},
{
"alias": "sys mem prod",
"target": "aliasByNode(derivative(servers.system.cpu.*),4)",
"events": "*", // instead of annotator, if you use the graphite events feature
// you can retrieve events matching specific tag(s) -- space separated
// or use * for all tags. Note you cannot use both annotator and events.
"description": "main system memory usage on production (cardinal interpolation, line renderer)",
"interpolation": "cardinal",
"renderer": "line",
"max": 150, // you can specify max value for the y-axis
"min": 20, // and also min
},
]
},
{ "name": "Setup",
"refresh": 10000,
"scheme": "colorwheel",
"graphite_url": "demo", // you can override the default graphite_url with a dashboard-specific url
"description": "#Setup and configuration <img class='pull-right' src='img/giraffe.png' />"
+"\n"
+"\n##Installation"
+"\n"
+"\nTo install giraffe, simply [download](https://github.com/kenhub/giraffe/archive/master.zip) the code and run it from your browser."
+"\nYou can put it on any type of web server, and also open the `index.html` file from your local drive."
+"\n"
+"\n##Authentication"
+"\n"
+"\nGiraffe uses JSONP to retrieve the data from your graphite server. It should work out of the box, unless you"
+"\nhave setup authentication. Basic authentication seems to work in Firefox (it will prompt you), "
+"\nbut with Chrome you might need to authenticate to your graphite server first, and then access Giraffe."
+"\n"
+"\n##Configuration"
+"\n"
+"\nThe main configuration for all dashboards is found in `dashboards.js`. The file is reasonably self-explanatory, "
+"\nso please take a look."
+"\n"
+"\nIf you need to change the page layout, CSS, or add/remove a time period, you can also edit `index.html` and `css/main.css` file."
+"\n"
,
"metrics":
[
{
"alias": "production HTTP req",
"target": "aliasByNode(derivative(servers.gluteus-medius.Http.http_response_rates.*),4)",
"renderer": "bar",
"interpolation": "cardinal",
"summary": "last",
},
]
},
];
var scheme = [
'#423d4f',
'#4a6860',
'#848f39',
'#a2b73c',
'#ddcb53',
'#c5a32f',
'#7d5836',
'#963b20',
'#7c2626',
].reverse();
function relative_period() { return (typeof period == 'undefined') ? 1 : parseInt(period / 7) + 1; }
function entire_period() { return (typeof period == 'undefined') ? 1 : period; }
function at_least_a_day() { return entire_period() >= 1440 ? entire_period() : 1440; }
更新
我最初使用giraffe-web并使用nginx代理对节点服务的请求。由于我暂时停止使用giraffe-web，我已经从nginx默认文件（下面复制的相关部分）中注释掉了代理部分。我在端口86上将其作为单独的服务器运行 - 如果这是问题，我可以更改我的nginx conf文件。截至目前，长颈鹿webUI无法检索我试图从石墨中检索的测试指标（我可以在石墨中查看该指标图表）。我已将dashboards.js更改为运行该服务的IP地址。如果没有别的办法，我可以尝试更改服务器的主机名。感谢。
服务器{## giraffe前端石墨 听86; 听[::]：86; ## ipv6only = on; server_name长颈鹿; root / opt / graphite / webapp / giraffe-master /; index index.html index.htm; 每个服务器## logging access_log /var/log/nginx/giraffe/access.log; error_log /var/log/nginx/giraffe/error.log;
location / {
#proxy_redirect off;
#proxy_set_header X-Real-IP $remote_addr;
#proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
#proxy_set_header X-Forwarded-Proto $scheme;
#proxy_set_header Host $http_host;
#proxy_set_header X-Nginx-Proxy true;
#proxy_set_header Connection "";
#proxy_http_version 1.1;
#proxy_set_header Host $host; ##removed the $http_host option
#proxy_pass http://giraffe;
}
}
答案 0 :(得分：2)
我是长颈鹿的创造者。希望我能帮忙。
我注意到的第一件事是您将graphite_url配置为指向0.0.0.0:8080。这一定是不正确的。由于Giraffe是基于javascript的，它在客户端上运行，因此地址应该是石墨服务器的外部IP / FQDN。
此外，如果您想在与石墨相同的服务器上运行Giraffe，最简单的方法是将长颈鹿文件放在与石墨相同的文件夹结构下，并确保您的网络服务器指向它。
例如，在我们的设置中，我已将长颈鹿文件放在/opt/graphite/webapp/giraffe中，然后在我们的nginx配置中将文档根设置为root /opt/graphite/webapp（如果您使用的是Apache，则可以执行同样使用DocumentRoot我相信。）
然后你应该能够在同一个地址/端口上访问石墨和长颈鹿，这也会为你删除任何跨域问题。然后，您无需在不同的端口上运行它。
干杯 约阿夫
答案 1 :(得分：1)
我使用apache2 webserver，我在/etc/apache2/httpd.conf中为我的长颈鹿添加了一个别名。
Alias /giraffe/ /home/vagrant/giraffe/
重新启动您的apache网络服务器，它将以：
的形式提供IP /长颈鹿/ index.html中。
http://graphite_url.com/giraffe/index.html
将石墨网址替换为您的IP地址或您的FQDN
其次，你确定你的碳守护进程是否正在运行？
注册网址，
var graphite_url = "http://10.0.1.11";