前言
安装
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| kubectl create namespace argocd
kubectl apply -n argocd -f https://raw.githubusercontent.com/argoproj/argo-cd/stable/manifests/install.yaml
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自定义的配置
自定义域名和instanceLabelKey
如果使用helm的话，一般会用app.kubernetes.io/instance来当做标签, 而argocd默认也是用这个标签来追踪资源的，所以就会导致被重写导致部署的资源出错。
使用: application.instanceLabelKey 配置来自定义key
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| apiVersion: v1
data:
application.instanceLabelKey: www.baidu.com/instance
url: https://argocd.baidu.com
kind: ConfigMap
metadata:
annotations:
kubectl.kubernetes.io/last-applied-configuration: |
{"apiVersion":"v1","kind":"ConfigMap","metadata":{"annotations":{},"labels":{"app.kubernetes.io/name":"argocd-cm","app.kubernetes.io/part-of":"argocd"},"name":"argocd-cm","namespace":"argocd"}}
labels:
app.kubernetes.io/name: argocd-cm
app.kubernetes.io/part-of: argocd
name: argocd-cm
namespace: argocd
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登录
GitLab WebHook
添加Token
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| kubectl edit secret argocd-secret -n argocd
stringData:
webhook.gitlab.secret: LS0tLS1CRUdJTiBSU0EgUFJJVk
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添加集群
通过kube config添加
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kubectl config get-contexts -o name --kubeconfig ~/.kube/.config/test
# 通过 content name 添加集群, 并重命名s
argocd cluster add {content-name} --kubeconfig ~/.kube/.config/test --name { cluster name}
argocd cluster list
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通知
修改 argocd-notifications-cm 配置通知
通知分为3部分, 触发器(Triggers), 模板(Templates), 还有订阅(subscriptions)
订阅下配置触发器和recipient
触发器下配置模板
模板
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| template.app-health-degraded: |
email:
subject: Application {{.app.metadata.name}} has degraded.
message: |
{{if eq .serviceType "slack"}}:exclamation:{{end}} App {{.app.metadata.name}} 服务降级.
*可能原因*: `服务可能一直在崩溃, pending, 以及其他情况导致服务无法正常运行.`
slack:
attachments: |-
[{
"title": "{{ .app.metadata.name}}",
"title_link": "{{.context.argocdUrl}}/applications/{{.app.metadata.name}}",
"color": "#f4c030",
"fields": [
{
"title": "Sync Status",
"value": "{{.app.status.sync.status}}",
"short": true
},
{
"title": "Repository",
"value": "{{.app.spec.source.repoURL}}",
"short": true
}
]
}]
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触发器
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| trigger.on-health-degraded: |
- description: Application has degraded
send:
- app-health-degraded
when: app.status.health.status == 'Degraded'
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订阅
配置了 slack 通知
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| subscriptions: |
- recipients:
- slack:dawdawdwad
triggers:
- on-sync-succeeded
- on-sync-failed
- on-health-degraded
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服务
slack 配置
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| service.slack: |
token: 11111111111111111111111
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完整参考
