Max Xie created HDFS-15886: ------------------------------- Summary: Add a way to get protected dirs from a special configuration file Key: HDFS-15886 URL: https://issues.apache.org/jira/browse/HDFS-15886 Project: Hadoop HDFS Issue Type: New Feature Components: namenode Affects Versions: 3.4.0 Reporter: Max Xie Assignee: Max Xie
We used protected dirs to ensure that important data directories cannot be deleted by mistake. But protected dirs can only be configured in hdfs-site.xml. For ease of management, we add a way to get the list of protected dirs from a special configuration file. How to use. 1. set the config in hdfs-site.xml ``` <property> <name>dfs.protected.directories.config.file.enable</name> <value>true</value> </property> <property> <name>fs.protected.directories</name> <value>file:///path/to/protected.dirs.config</value> </property> ``` 2. add some protected dirs to the config file (file:///path/to/protected.dirs.config) ``` # protect directories /1 /2/3 ``` 3. done -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org