bootstrap checks failed. You must address the points described in the following [1] lines before starting Elasticsearch.

这个错误通常是由于Elasticsearch的某些配置不正确导致的，你可以通过以下步骤来解决：

1. 检查Elasticsearch的配置文件是否正确。可以使用命令`elasticsearch -E`来检查配置文件的语法是否正确。

2. 检查Elasticsearch的内存限制是否正确。可以使用命令`ulimit -l`来检查内存限制是否正确。

3. 检查Elasticsearch的Java版本是否正确。Elasticsearch需要Java 8或更高版本才能运行。

4. 检查Elasticsearch的网络配置是否正确。确保Elasticsearch可以通过网络进行通信。

如果以上步骤无法解决问题，请查看日志文件以获取更多信息。

相关问题

bootstrap checks failed. You must address the points described in the following [2] lines before starting Elasticsearch

在启动Elasticsearch之前，出现了bootstrap checks failed的错误，并给出了解决方法。根据引用的描述，错误有两个方面需要解决：max file descriptors和max virtual memory areas。

首先，max file descriptors的错误提示是elasticsearch进程的最大文件描述符过低，需要增加至少到65535。可以通过编辑/etc/security/limits.conf文件并追加以下内容来解决这个问题：

* soft nofile 65536
* hard nofile 65536

其次，max virtual memory areas的错误提示是vm.max_map_count过低，需要增加至少到262144。具体的解决方法可以参考引用中的描述。

通过以上方法，可以解决bootstrap checks failed的错误，并成功启动Elasticsearch。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [elasticsearch7.x安装异常 ERROR: [2] bootstrap checks ... You must address the points described in th](https://blog.csdn.net/liuming690452074/article/details/119860353)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
- *2* *3* [| ERROR: [2] bootstrap checks failed. You must address the points described in the following [2] lin](https://blog.csdn.net/ximaiyao1984/article/details/124732596)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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ERROR: [1] bootstrap checks failed. You must address the points described in the following [1] lines before starting Elasticsearch. bootstrap check failure [1] of [1]: memory locking requested for elasticsearch process but memory is not locked ERROR: Elas

ticsearch requires memory locking in order to ensure that the Java Virtual Machine (JVM) can manage memory effectively. In order to address this error, you need to increase the maximum memory map count value of your system.

To do this, you can modify the /etc/sysctl.conf file and add the following lines:

vm.max_map_count=262144

After adding this line, you can run the following command to apply the changes:

sudo sysctl -p

This should resolve the memory locking issue and allow you to start Elasticsearch.