elasticsearch" />
elasticsearch,Ubuntu,Ubuntu E：子流程/usr/bin/dpkg返回错误代码（1）-elasticsearch
我试图卸载elasticsearch并重新安装它。当我用下面的命令删除它时，它显示了以下错误。Ubuntu E：子流程/usr/bin/dpkg返回错误代码（1）-elasticsearch,ubuntu,
elasticsearch,Ubuntu,
$ apt-get --purge autoremove elasticsearch
Reading package lists... Done<br/>
Building dependency tree<br/>
Reading state information... Done<br/>
The following packages will be REMOVED:<br/>
elasticsearch*<br/>
0 upgraded, 0 newly installed, 1 to remove and 2 not upgraded.<br/>
After this operation, 30.5 MB disk space will be freed.<br/>
Do you want to continue? [Y/n] y<br/>
(Reading database ... 37152 files and directories currently installed.)<br/>
Removing elasticsearch (2.4.5) ...<br/>
Stopping elasticsearch service...Failed to issue method call: Unit elasticsearch.service not loaded.<br/>
dpkg: error processing package elasticsearch (--purge):
subprocess installed pre-removal script returned error exit status 5
NOT starting on installation, please execute the following statements to configure elasticsearch service to start automatically using systemd<br/>
sudo systemctl daemon-reload<br/>
sudo systemctl enable elasticsearch.service<br/>
You can start elasticsearch service by executing<br/>
sudo systemctl start elasticsearch.service<br/>
Errors were encountered while processing:<br/>
** elasticsearch**<br/>
E: Sub-process /usr/bin/dpkg returned an error code (1)<br/>
$apt get——清除自动记忆elasticsearch
正在阅读软件包列表。。。完成
构建依赖关系树
正在读取状态信息。。。完成
将删除以下程序包：
elasticsearch*
0已升级，0已新安装，1已删除，2未升级。
执行此操作后，将释放30.5 MB的磁盘空间。
你想继续吗？[Y/n]Y
（正在读取数据库…37152个当前安装的文件和目录。）
移除elasticsearch（2.4.5）..
正在停止elasticsearch服务…无法发出方法调用：Unit elasticsearch.service未加载。
dpkg:处理包elasticsearch（--purge）时出错：
安装的子流程预删除脚本返回错误退出状态5
安装时未启动，请执行以下语句，使用systemd将elasticsearch服务配置为自动启动
sudo systemctl后台程序重新加载
sudo systemctl启用elasticsearch.service
您可以通过执行
启动elasticsearch服务
sudo systemctl启动elasticsearch.service
处理时遇到错误：
**弹性搜索**
E：子流程/usr/bin/dpkg返回错误代码（1）
请提及下面给出的路径JAVA_HOME=“/usr/lib/jvm/JAVA-（您的 java版本（可能是11/14/etc）-openjdk-amd64“