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@@ -2,8 +2,6 @@
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### 7.12.1 基本语法
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如下代码块所示,展示了相关示例:
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```docker
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HEALTHCHECK [选项] CMD <命令>
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HEALTHCHECK NONE
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@@ -37,8 +35,6 @@ Starting ──成功──> Healthy ──失败N次──> Unhealthy
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#### Web 服务检查
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如下代码块所示,展示了相关示例:
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```docker
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FROM nginx
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RUN apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/*
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@@ -93,8 +89,6 @@ HEALTHCHECK CMD wget -q --spider http://localhost/ || exit 1
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#### 数据库
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如下代码块所示,展示了相关示例:
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```docker
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## MySQL
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@@ -107,8 +101,6 @@ HEALTHCHECK CMD redis-cli ping || exit 1
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#### 自定义脚本
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如下代码块所示,展示了相关示例:
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```docker
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COPY healthcheck.sh /usr/local/bin/
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HEALTHCHECK CMD ["healthcheck.sh"]
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