{"id":1226,"date":"2021-07-30T14:00:45","date_gmt":"2021-07-30T06:00:45","guid":{"rendered":"https:\/\/egonlin.com\/?p=1226"},"modified":"2021-07-30T14:00:45","modified_gmt":"2021-07-30T06:00:45","slug":"%e7%ac%ac%e4%b8%80%e8%8a%82%ef%bc%9a%e5%91%8a%e8%ad%a6%e7%ae%80%e4%bb%8b","status":"publish","type":"post","link":"https:\/\/egonlin.com\/?p=1226","title":{"rendered":"\u7b2c\u4e00\u8282\uff1a\u544a\u8b66\u7b80\u4ecb"},"content":{"rendered":"

AlertManager<\/h1>\n
\n

altermanager\u662f\u666e\u7f57\u7c73\u4fee\u65af\u7684\u62a5\u8b66\u7ec4\u4ef6\uff0c\u4e3b\u8981\u662f\u7528\u9488\u5bf9\u5f02\u5e38\u6570\u636e\u8fdb\u884c\u62a5\u8b66\u3002\u9996\u5148\u521b\u5efa\u4e00\u4e2a\u62a5\u8b66\u7684\u89c4\u5219\uff0c\u5176\u6b21\u521b\u5efa\u8def\u7531\uff08\u7ed9\u8c01\u53d1\u62a5\u8b66\u4fe1\u606f\uff09\u3002<\/p>\n<\/blockquote>\n

\u4e00\u3001\u5b89\u88c5\u90e8\u7f72<\/h2>\n

1\u3001\u5bb9\u5668<\/h3>\n

1.\u90e8\u7f72Alertmanager\uff08\u5b89\u88c5\u76d1\u63a7\u65f6\u81ea\u52a8\u90e8\u7f72\u4e86\uff09<\/h4>\n
apiVersion: monitoring.coreos.com\/v1\nkind: Alertmanager\nmetadata:\n  labels:\n    alertmanager: main\n  name: main\n  namespace: monitoring\nspec:\n  image: quay.io\/prometheus\/alertmanager:v0.20.0\n  nodeSelector:\n    kubernetes.io\/os: linux\n  replicas: 3\n  securityContext:\n    fsGroup: 2000\n    runAsNonRoot: true\n    runAsUser: 1000\n  serviceAccountName: alertmanager-main\n  version: v0.20.0<\/code><\/pre>\n
2.\u67e5\u770b\u90e8\u7f72\u7ed3\u679c<\/h4>\n
[root@kubernetes-master-01 manifests]# kubectl get pod -n monitoring \nNAME                                   READY   STATUS    RESTARTS   AGE\nalertmanager-main-0                    2\/2     Running   0          4d23h\nalertmanager-main-1                    2\/2     Running   0          4d23h\nalertmanager-main-2                    2\/2     Running   0          4d23h<\/code><\/pre>\n
3.\u589e\u52a0\u4e00\u4e2aingress\u66b4\u9732\u670d\u52a1<\/h4>\n
kind: Ingress\napiVersion: extensions\/v1beta1\nmetadata:\n  name: alertmanager\n  namespace: monitoring\nspec:\n  rules:\n    - host: "www.altermanager.cluster.local.com"\n      http:\n        paths:\n          - backend:\n              serviceName: alertmanager-main\n              servicePort: 9093\n            path: \/<\/code><\/pre>\n
2\u3001\u7269\u7406\u673a\u90e8\u7f72<\/h3>\n
1.\u4e0b\u8f7d\u5b89\u88c5\u5305<\/h4>\n
[root@promethus ~]# cd \/opt\/\n[root@promethus \/opt]# wget https:\/\/github.com\/prometheus\/alertmanager\/releases\/download\/v0.21.0\/alertmanager-0.21.0.linux-amd64.tar.gz<\/code><\/pre>\n
2.\u521b\u5efa\u89e3\u538b\u76ee\u5f55\u5e76\u89e3\u538b<\/h4>\n
[root@promethus \/prometheus]# mkdir alertmanager\n[root@promethus \/opt]# tar xf alertmanager-0.21.0.linux-amd64.tar.gz -C \/prometheus\/alertmanager\n[root@promethus \/prometheus\/alertmanager]# mv alertmanager-0.21.0.linux-amd64\/* .\/<\/code><\/pre>\n
3.\u6388\u6743<\/h4>\n
[root@promethus \/prometheus\/alertmanager]# chown -R prometheus.prometheus \/prometheus<\/code><\/pre>\n
4.\u6dfb\u52a0\u73af\u5883\u53d8\u91cf<\/h4>\n
[root@promethus \/prometheus\/alertmanager]# vim \/etc\/profile.d\/prometheus.sh\n\nexport PATH=\/prometheus:$PATH\nexport PATH=\/prometheus\/alertmanager:$PATH<\/code><\/pre>\n
5.\u52a0\u5165systemd\u7ba1\u7406<\/h4>\n
[root@promethus ~]# vim \/usr\/lib\/systemd\/system\/prometheus-alertmanager.service \n\n[Unit]\nDescription=prometheus-alertmanager server daemon\n\n[Service]\nExecStart=\/prometheus\/alertmanager\/alertmanager --config.file=\/prometheus\/alertmanager\/alertmanager.yml\nRestart=on-failure\n\n[Install]\nWantedBy=multi-user.target<\/code><\/pre>\n
6.\u542f\u52a8\u5e76\u52a0\u5165\u5f00\u673a\u81ea\u542f<\/h4>\n
[root@promethus ~]# systemctl start prometheus-alertmanager.service\n[root@promethus ~]# systemctl enable prometheus-alertmanager.service<\/code><\/pre>\n
\u4e8c\u3001AlertManager\u544a\u8b66\u7b80\u4ecb<\/h2>\n
1\u3001\u7b80\u4ecb<\/h3>\n
\n
\u544a\u8b66\u80fd\u529b\u5728Prometheus\u7684\u67b6\u6784\u4e2d\u88ab\u5212\u5206\u6210\u4e24\u4e2a\u72ec\u7acb\u7684\u90e8\u5206\u3002\u5982\u4e0b\u6240\u793a\uff0c\u901a\u8fc7\u5728Prometheus\u4e2d\u5b9a\u4e49AlertRule\uff08\u544a\u8b66\u89c4\u5219\uff09\uff0cPrometheus\u4f1a\u5468\u671f\u6027\u7684\u5bf9\u544a\u8b66\u89c4\u5219\u8fdb\u884c\u8ba1\u7b97\uff0c\u5982\u679c\u6ee1\u8db3\u544a\u8b66\u89e6\u53d1\u6761\u4ef6\u5c31\u4f1a\u5411Alertmanager\u53d1\u9001\u544a\u8b66\u4fe1\u606f\u3002<\/p>\n<\/blockquote>\n
\"\"<\/div><\/p>\n
2\u3001\u544a\u8b66\u89c4\u5219\u7ec4\u6210<\/h3>\n
1.\u544a\u8b66\u540d\u79f0<\/h4>\n
    \u7528\u6237\u9700\u8981\u4e3a\u544a\u8b66\u89c4\u5219\u547d\u540d\uff0c\u5f53\u7136\u5bf9\u4e8e\u547d\u540d\u800c\u8a00\uff0c\u9700\u8981\u80fd\u591f\u76f4\u63a5\u8868\u8fbe\u51fa\u8be5\u544a\u8b66\u7684\u4e3b\u8981\u5185\u5bb9<\/code><\/pre>\n
2.\u544a\u8b66\u89c4\u5219<\/h4>\n
    \u544a\u8b66\u89c4\u5219\u5b9e\u9645\u4e0a\u4e3b\u8981\u7531PromQL\u8fdb\u884c\u5b9a\u4e49\uff0c\u5176\u5b9e\u9645\u610f\u4e49\u662f\u5f53\u8868\u8fbe\u5f0f\uff08PromQL\uff09\u67e5\u8be2\u7ed3\u679c\u6301\u7eed\u591a\u957f\u65f6\u95f4\uff08During\uff09\u540e\u51fa\u53d1\u544a\u8b66<\/code><\/pre>\n
    Alertmanager\u4f5c\u4e3a\u4e00\u4e2a\u72ec\u7acb\u7684\u7ec4\u4ef6\uff0c\u8d1f\u8d23\u63a5\u6536\u5e76\u5904\u7406\u6765\u81eaPrometheus Server(\u4e5f\u53ef\u4ee5\u662f\u5176\u5b83\u7684\u5ba2\u6237\u7aef\u7a0b\u5e8f)\u7684\u544a\u8b66\u4fe1\u606f\u3002Alertmanager\u53ef\u4ee5\u5bf9\u8fd9\u4e9b\u544a\u8b66\u4fe1\u606f\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u5904\u7406\uff0c\u6bd4\u5982\u5f53\u63a5\u6536\u5230\u5927\u91cf\u91cd\u590d\u544a\u8b66\u65f6\u80fd\u591f\u6d88\u9664\u91cd\u590d\u7684\u544a\u8b66\u4fe1\u606f\uff0c\u540c\u65f6\u5bf9\u544a\u8b66\u4fe1\u606f\u8fdb\u884c\u5206\u7ec4\u5e76\u4e14\u8def\u7531\u5230\u6b63\u786e\u7684\u901a\u77e5\u65b9\uff0cPrometheus\u5185\u7f6e\u4e86\u5bf9\u90ae\u4ef6\uff0cSlack\u7b49\u591a\u79cd\u901a\u77e5\u65b9\u5f0f\u7684\u652f\u6301\uff0c\u540c\u65f6\u8fd8\u652f\u6301\u4e0eWebhook\u7684\u96c6\u6210\uff0c\u4ee5\u652f\u6301\u66f4\u591a\u5b9a\u5236\u5316\u7684\u573a\u666f\u3002\u4f8b\u5982\uff0c\u76ee\u524dAlertmanager\u8fd8\u4e0d\u652f\u6301\u9489\u9489\uff0c\u90a3\u7528\u6237\u5b8c\u5168\u53ef\u4ee5\u901a\u8fc7Webhook\u4e0e\u9489\u9489\u673a\u5668\u4eba\u8fdb\u884c\u96c6\u6210\uff0c\u4ece\u800c\u901a\u8fc7\u9489\u9489\u63a5\u6536\u544a\u8b66\u4fe1\u606f\u3002\u540c\u65f6AlertManager\u8fd8\u63d0\u4f9b\u4e86\u9759\u9ed8\u548c\u544a\u8b66\u6291\u5236\u673a\u5236\u6765\u5bf9\u544a\u8b66\u901a\u77e5\u884c\u4e3a\u8fdb\u884c\u4f18\u5316\u3002<\/code><\/pre>\n
3.Alertmanager\u7279\u6027<\/h4>\n
Alertmanager\u9664\u4e86\u63d0\u4f9b\u57fa\u672c\u7684\u544a\u8b66\u901a\u77e5\u80fd\u529b\u4ee5\u5916\uff0c\u8fd8\u4e3b\u8981\u63d0\u4f9b\u4e86\u5982\uff1a\u5206\u7ec4\u3001\u6291\u5236\u4ee5\u53ca\u9759\u9ed8\u7b49\u544a\u8b66\u7279\u6027\uff1a<\/code><\/pre>\n
\"\"<\/div><\/p>\n
1)\u5206\u7ec4<\/h5>\n
\u5206\u7ec4\u673a\u5236\u53ef\u4ee5\u5c06\u8be6\u7ec6\u7684\u544a\u8b66\u4fe1\u606f\u5408\u5e76\u6210\u4e00\u4e2a\u901a\u77e5\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6bd4\u5982\u7531\u4e8e\u7cfb\u7edf\u5b95\u673a\u5bfc\u81f4\u5927\u91cf\u7684\u544a\u8b66\u88ab\u540c\u65f6\u89e6\u53d1\uff0c\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\u5206\u7ec4\u673a\u5236\u53ef\u4ee5\u5c06\u8fd9\u4e9b\u88ab\u89e6\u53d1\u7684\u544a\u8b66\u5408\u5e76\u4e3a\u4e00\u4e2a\u544a\u8b66\u901a\u77e5\uff0c\u907f\u514d\u4e00\u6b21\u6027\u63a5\u53d7\u5927\u91cf\u7684\u544a\u8b66\u901a\u77e5\uff0c\u800c\u65e0\u6cd5\u5bf9\u95ee\u9898\u8fdb\u884c\u5feb\u901f\u5b9a\u4f4d\u3002\n\n\u4f8b\u5982\uff0c\u5f53\u96c6\u7fa4\u4e2d\u6709\u6570\u767e\u4e2a\u6b63\u5728\u8fd0\u884c\u7684\u670d\u52a1\u5b9e\u4f8b\uff0c\u5e76\u4e14\u4e3a\u6bcf\u4e00\u4e2a\u5b9e\u4f8b\u8bbe\u7f6e\u4e86\u544a\u8b66\u89c4\u5219\u3002\u5047\u5982\u6b64\u65f6\u53d1\u751f\u4e86\u7f51\u7edc\u6545\u969c\uff0c\u53ef\u80fd\u5bfc\u81f4\u5927\u91cf\u7684\u670d\u52a1\u5b9e\u4f8b\u65e0\u6cd5\u8fde\u63a5\u5230\u6570\u636e\u5e93\uff0c\u7ed3\u679c\u5c31\u4f1a\u6709\u6570\u767e\u4e2a\u544a\u8b66\u88ab\u53d1\u9001\u5230Alertmanager\u3002\n\n\u800c\u4f5c\u4e3a\u7528\u6237\uff0c\u53ef\u80fd\u53ea\u5e0c\u671b\u80fd\u591f\u5728\u4e00\u4e2a\u901a\u77e5\u4e2d\u4e2d\u5c31\u80fd\u67e5\u770b\u54ea\u4e9b\u670d\u52a1\u5b9e\u4f8b\u6536\u5230\u5f71\u54cd\u3002\u8fd9\u65f6\u53ef\u4ee5\u6309\u7167\u670d\u52a1\u6240\u5728\u96c6\u7fa4\u6216\u8005\u544a\u8b66\u540d\u79f0\u5bf9\u544a\u8b66\u8fdb\u884c\u5206\u7ec4\uff0c\u800c\u5c06\u8fd9\u4e9b\u544a\u8b66\u5185\u805a\u5728\u4e00\u8d77\u6210\u4e3a\u4e00\u4e2a\u901a\u77e5\u3002\n\n\u544a\u8b66\u5206\u7ec4\uff0c\u544a\u8b66\u65f6\u95f4\uff0c\u4ee5\u53ca\u544a\u8b66\u7684\u63a5\u53d7\u65b9\u5f0f\u53ef\u4ee5\u901a\u8fc7Alertmanager\u7684\u914d\u7f6e\u6587\u4ef6\u8fdb\u884c\u914d\u7f6e\u3002<\/code><\/pre>\n
2\uff09\u6291\u5236<\/h5>\n
\u6291\u5236\u662f\u6307\u5f53\u67d0\u4e00\u544a\u8b66\u53d1\u51fa\u540e\uff0c\u53ef\u4ee5\u505c\u6b62\u91cd\u590d\u53d1\u9001\u7531\u6b64\u544a\u8b66\u5f15\u53d1\u7684\u5176\u5b83\u544a\u8b66\u7684\u673a\u5236\u3002\n\n\u4f8b\u5982\uff0c\u5f53\u96c6\u7fa4\u4e0d\u53ef\u8bbf\u95ee\u65f6\u89e6\u53d1\u4e86\u4e00\u6b21\u544a\u8b66\uff0c\u901a\u8fc7\u914d\u7f6eAlertmanager\u53ef\u4ee5\u5ffd\u7565\u4e0e\u8be5\u96c6\u7fa4\u6709\u5173\u7684\u5176\u5b83\u6240\u6709\u544a\u8b66\u3002\u8fd9\u6837\u53ef\u4ee5\u907f\u514d\u63a5\u6536\u5230\u5927\u91cf\u4e0e\u5b9e\u9645\u95ee\u9898\u65e0\u5173\u7684\u544a\u8b66\u901a\u77e5\u3002\n\n\u6291\u5236\u673a\u5236\u540c\u6837\u901a\u8fc7Alertmanager\u7684\u914d\u7f6e\u6587\u4ef6\u8fdb\u884c\u8bbe\u7f6e\u3002<\/code><\/pre>\n
3\uff09\u9759\u9ed8<\/h5>\n
\u9759\u9ed8\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u673a\u5236\u53ef\u4ee5\u5feb\u901f\u6839\u636e\u6807\u7b7e\u5bf9\u544a\u8b66\u8fdb\u884c\u9759\u9ed8\u5904\u7406\u3002\u5982\u679c\u63a5\u6536\u5230\u7684\u544a\u8b66\u7b26\u5408\u9759\u9ed8\u7684\u914d\u7f6e\uff0cAlertmanager\u5219\u4e0d\u4f1a\u53d1\u9001\u544a\u8b66\u901a\u77e5\u3002\n\n\u9759\u9ed8\u8bbe\u7f6e\u9700\u8981\u5728Alertmanager\u7684Werb\u9875\u9762\u4e0a\u8fdb\u884c\u8bbe\u7f6e\u3002<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
AlertManager altermanager\u662f\u666e\u7f57\u7c73\u4fee\u65af\u7684\u62a5\u8b66\u7ec4\u4ef6\uff0c\u4e3b\u8981\u662f\u7528\u9488\u5bf9\u5f02\u5e38\u6570\u636e\u8fdb\u884c\u62a5\u8b66\u3002\u9996\u5148\u521b […]<\/p>\n","protected":false},"author":3,"featured_media":1227,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[146],"tags":[21,134,135,19,147,22,132,118],"_links":{"self":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/1226"}],"collection":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1226"}],"version-history":[{"count":0,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/1226\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/media\/1227"}],"wp:attachment":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1226"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1226"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}