文章目录
- 1.准备工作
- 2.Tongweb7部署
- 3.Prometheus部署
- 4.上传jar包并配置Tongweb7
- 5.Prometheus配置
- 6.安装和配置Grafana
1.准备工作
本次参考:Prometheus监控Tongweb容器
1.使用虚拟机ip:192.168.10.51(tongweb),192.168.10.52(Prometheus),192.168.10.8(Grafana ),其中51服务器确保9060,39081端口没有被占用,52服务器确保9090端口没有被占用,8服务器确保3000端口没有被占用,三台虚拟机均关闭防火墙。
2.使用的jar包:jmx_prometheus_javaagent-0.19.0.jar:jmx_prometheus_javaagent-0.19.0.jar下载链接
3.使用的jdk环境:jdk1.8(需配置jdk环境变量)
4.下载Grafana使用的仪表盘json文件:
TongWeb 面板,使用JMX Exporter采集数据
也可以新建一个json文件,复制粘贴以下内容:
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}
5.tw7的安装包和授权,其中tw7使用的安装包为TongWeb7.0.4.9_M3_Enterprise_Linux.tar.gz。
2.Tongweb7部署
参考:TongWeb7-绿色版安装及启动停止和控制台访问
3.Prometheus部署
参考:一篇文章搞定Prometheus普罗米修斯监控系统的部署
4.上传jar包并配置Tongweb7
把下载好的jar包放入到Tongweb7安装目录的bin目录下
新建一個config.yaml
vi 这个文件,复制粘贴以下内容(注意缩进):
wercaseOutputLabelNames: true
lowercaseOutputName: true
whitelistObjectNames: ["java.lang:type=OperatingSystem", "TONGWEB:*","config:*"]
blacklistObjectNames: []
rules:- pattern: ".*"
以下是配置内容的用途
TongWeb安装目录/bin目录下,修改external.vmoptions文件,在#jvm_options 后添加javaagent参数
參考配置:
-javaagent:"/opt/TongWeb7.0.4.9_M3_Enterprise_Linux/bin/jmx_prometheus_javaagent-0.19.0.jar=39081:/opt/TongWeb7.0.4.9_M3_Enterprise_Linux/bin/config.yaml"
备注:
1.这里要使用jmx_prometheus_javaagent-0.19.0.jar和config.yaml所在目录,我的是在/opt/TongWeb7.0.4.9_M3_Enterprise_Linux/bin。
2.配置在#jvm_options下面,如下图所示:
3.除了这个配置,不能有#等其他多余字符串(#在这个配置文件里不是注释修饰符)。
4.如果改错了,会导致tongweb启动失败,所以万一启动失败了,请直接删了重新配。
配置后重启tongweb,然后访问服务器ip:39081/metrics,看看有没有数据
5.Prometheus配置
配置prometheus.yml:
配置参考(注意缩进,192.168.10.51和39081分别对应的是tongweb这边的端口和ip):
static_configs:- targets: ["localhost:9090"]- job_name: tongwebstatic_configs:- targets: ['192.168.10.51:39081']labels:instance: 192.168.10.51
下面是我本地的配置文件,自行删除不需要的部分:
global:scrape_interval: 15s # Set the scrape interval to every 15 seconds. Default is every 1 minute.evaluation_interval: 15s # Evaluate rules every 15 seconds. The default is every 1 minute.# scrape_timeout is set to the global default (10s).alerting:alertmanagers:- static_configs:- targets:# - alertmanager:9093rule_files:# - "first_rules.yml"# - "second_rules.yml"scrape_configs:- job_name: "prometheus"# metrics_path defaults to '/metrics'# scheme defaults to 'http'.static_configs:- targets: ["localhost:9090"]- job_name: 'Prometheus19'metrics_path: /metricsstatic_configs:- targets:- rdsrelabel_configs:- source_labels: [__address__]target_label: __param_target- source_labels: [__param_target]target_label: instance- target_label: __address__replacement: 192.168.10.19:9098- job_name: 'Prometheus20'metrics_path: /metricsstatic_configs:- targets:- rdsrelabel_configs:- source_labels: [__address__]target_label: __param_target- source_labels: [__param_target]target_label: instance- target_label: __address__replacement: 192.168.10.20:9098- job_name: "tongweb"static_configs:- targets: ['192.168.10.51:39081']labels:instance: 192.168.10.51
修改完启动Prometheus
cd /usr/local/promethues/./prometheus --config.file="/usr/local/promethues/prometheus.yml" &ps ef |grep promethues
访问服务器ip:9090/targets?search=,点击status,target,就可以看到我们配置的信息:
6.安装和配置Grafana
Grafana下载地址
上图的话,安装后用 systemctl start grafana-server 启动,会方便一些。
或者用这个也行,这个的话后面启动要用脚本启动(本文使用这种方式)。
解压一下安装包
tar -vxf grafana-enterprise-10.3.1.linux-amd64.tar.gz
启动:
cd 到安装目录bin目录,执行./grafana-server,然后访问服务器ip:3000
注意:默认账号密码为:
账号:admin
密码:admin如果你想卸载,可以关闭服务(直接pkill grafana-server也行),直接删除安装目录,然后删除对应配置```xml
sudo rm -rf /var/lib/grafana
sudo rm -rf /var/log/grafana
sudo rm -rf /etc/grafana
sudo rm -rf /etc/grafana/grafana.ini
sudo rm -rf /var/lib/grafana/grafana.db
通常情况下,Grafana 服务的配置文件位于 /etc/grafana/grafana.ini,日志通常存储在 /var/log/grafana,而数据库默认位于 /var/lib/grafana/grafana.db。您可能需要查看这些文件以进行故障排查或者进行配置更改。记得在修改配置文件之后重启 Grafana 服务使更改生效。
Grafana只用于展示数据,需要配置Prometheus数据源。
写你的prometheus的url,带上端口号9090:
点击下方的sava&test,有下图的提示说明成功:
然后回到home,找到Create your first dashboard:
点击import a dashboard:
上传之前下载的json文件
上传后选择一下prometheus:
然后点击import,仪表盘就出现了: