我正在构建一个由2个节点组成的小型hadoop集群：1个主节点+1个工作节点。我使用的是最新版本的hadoop（3.2），所有操作都由root用户执行。在安装过程中，我能够 hdfs namenode -format . 下一步是用 start-dfs.sh .

$ start-dfs.sh                  
Starting namenodes on [master]
bash v3.2+ is required. Sorry.
Starting datanodes
bash v3.2+ is required. Sorry.
Starting secondary namenodes [master]
bash v3.2+ is required. Sorry.

以下是日志中生成的日志：

$ journalctl --since "1 min ago"
-- Logs begin at Thu 2019-08-29 11:12:27 CEST, end at Thu 2019-08-29 11:46:40 CEST. --
Aug 29 11:46:40 master su[3329]: (to root) root on pts/0
Aug 29 11:46:40 master su[3329]: pam_unix(su-l:session): session opened for user root by root(uid=0)
Aug 29 11:46:40 master su[3329]: pam_unix(su-l:session): session closed for user root
Aug 29 11:46:40 master su[3334]: (to root) root on pts/0
Aug 29 11:46:40 master su[3334]: pam_unix(su-l:session): session opened for user root by root(uid=0)
Aug 29 11:46:40 master su[3334]: pam_unix(su-l:session): session closed for user root
Aug 29 11:46:40 master su[3389]: (to root) root on pts/0
Aug 29 11:46:40 master su[3389]: pam_unix(su-l:session): session opened for user root by root(uid=0)
Aug 29 11:46:40 master su[3389]: pam_unix(su-l:session): session closed for user root

当我使用zsh（噢，我的zsh）时，我登录到bash控制台进行尝试。遗憾的是，我得到了同样的结果。事实上，这种错误发生在所有人身上 sbin/start-*.sh 脚本。然而 hadoop 以及 yarn 命令就像一个符咒。
因为我在网上找不到关于这个错误的太多信息，所以我来了。如果你有什么建议，我会很高兴的！

其他技术细节

操作系统信息：

$ lsb_release -d
Description:    Debian GNU/Linux 10 (buster)

$ uname -srm       
Linux 4.19.0-5-amd64 x86_64

可用的java版本（两种版本都尝试过）：

$ update-alternatives --config java
There are 2 choices for the alternative java (providing /usr/bin/java).

  Selection    Path                                                Priority   Status
------------------------------------------------------------
  0            /usr/lib/jvm/java-11-openjdk-amd64/bin/java          1111      auto mode

* 1            /usr/lib/jvm/adoptopenjdk-8-hotspot-amd64/bin/java   1081      manual mode

  2            /usr/lib/jvm/java-11-openjdk-amd64/bin/java          1111      manual mode

您可能感兴趣的一些环境变量：

$ env
USER=root
LOGNAME=root
HOME=/root
PATH=/root/bin:/usr/local/bin:/usr/local/hadoop/bin:/usr/local/hadoop/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
SHELL=/usr/bin/zsh
TERM=rxvt-unicode
JAVA_HOME=/usr/lib/jvm/adoptopenjdk-8-hotspot-amd64
HADOOP_HOME=/usr/local/hadoop
HADOOP_CONF_DIR=/usr/local/hadoop/etc/hadoop
ZSH=/root/.oh-my-zsh

hadoop可执行文件的输出：

$ hadoop version
Hadoop 3.2.0
Source code repository https://github.com/apache/hadoop.git -r e97acb3bd8f3befd27418996fa5d4b50bf2e17bf
Compiled by sunilg on 2019-01-08T06:08Z
Compiled with protoc 2.5.0
From source with checksum d3f0795ed0d9dc378e2c785d3668f39
This command was run using /usr/local/hadoop/share/hadoop/common/hadoop-common-3.2.0.jar

我的zsh和bash安装：

$ zsh --version
zsh 5.7.1 (x86_64-debian-linux-gnu)

$ bash --version
GNU bash, version 5.0.3(1)-release (x86_64-pc-linux-gnu)

# only available in a console using *bash*

$ echo ${BASH_VERSINFO[@]}
5 0 3 1 release x86_64-pc-linux-gnu