43 lines
915 B
Markdown
43 lines
915 B
Markdown
> 本文作者：丁辉
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# 跨Namespace同步Secret和ConfigMap
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> 示例：同步 `test` 命名空间下的 `demo-secret` 到 `default` 命名空间下
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## JQ实现
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1. 准备依赖 `jq`
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- Centos
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```bash
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yum install jq -y
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```
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- Ubuntu
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```bash
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apt install jq -y
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```
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2. 执行命令
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```bash
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kubectl get secret demo-secret -n test -o json \
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| jq 'del(.metadata["namespace","creationTimestamp","resourceVersion","selfLink","uid"])' \
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| kubectl apply -n default -f -
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```
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## SED实现
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```bash
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kubectl get secret demo-secret -n test -o json \
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| jq 'del(.metadata["namespace","creationTimestamp","resourceVersion","selfLink","uid"])' \
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| kubectl apply -n default -f -
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```
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## Helm部署Config-Syncer实现自动同步
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请查看此文档：[Helm部署Config-Syncer](https://gitee.com/offends/Kubernetes/blob/main/Helm/Helm%E9%83%A8%E7%BD%B2Config-Syncer.md)
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