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阻止对节点的访问#

¥Block access to nodes

出于安全考虑，你可能需要阻止用户访问或操作特定的 n8n 节点。如果你的用户可能不可信，此功能会很有帮助。

¥For security reasons, you may want to block your users from accessing or working with specific n8n nodes. This is helpful if your users might be untrustworthy.

使用 NODES_EXCLUDE 环境变量阻止用户访问特定节点。

¥Use the NODES_EXCLUDE environment variable to prevent your users from accessing specific nodes.

排除节点#

¥Exclude nodes

更新 NODES_EXCLUDE 环境变量，使其包含一个字符串数组，该数组包含你希望阻止用户使用的任何节点。

¥Update your NODES_EXCLUDE environment variable to include an array of strings containing any nodes you want to block your users from using.

例如，按如下方式设置变量：

¥For example, setting the variable this way:

1
NODES_EXCLUDE: "[\"n8n-nodes-base.executeCommand\", \"n8n-nodes-base.readWriteFile\"]"

阻止 执行命令 和 从磁盘读取/写入文件 节点。

¥Blocks the Execute Command and Read/Write Files from Disk nodes.

你的 n8n 用户将无法搜索或使用这些节点。

¥Your n8n users won't be able to search for or use these nodes.

建议屏蔽的节点#

¥Suggested nodes to block

可能存在安全风险的节点因你的用例和用户配置文件而异。以下是一些你可能想要开始使用的节点：

¥The nodes that can pose security risks vary based on your use case and user profile. Here are some nodes you might want to start with:

¥Execute Command

¥Read/Write Files from Disk

相关资源#

¥Related resources

有关此环境变量的更多信息，请参阅 节点环境变量。

¥Refer to Nodes environment variables for more information on this environment variable.

有关设置环境变量的更多信息，请参阅 配置。

¥Refer to Configuration for more information on setting environment variables.