红帽全球峰会4.2. 使用 Elasticsearch 启用集中式日志记录
要启用集中式日志记录，您必须指定 OS::TripleO::Services::Rsyslog 可组合服务的实施。
注意
Rsyslog 服务只使用 Elasticsearch 作为集中日志记录的数据存储。
先决条件
- Elasticsearch 已在服务器端安装。
流程
将日志记录环境文件的文件路径添加到
overcloud 部署命令中，以及其他与您的环境相关的环境文件，如下例所示：openstack overcloud deploy \ <existing_overcloud_environment_files> \ -e /usr/share/openstack-tripleo-heat-templates/environments/logging-environment-rsyslog.yaml
Copy to clipboardCopiedopenstack overcloud deploy \ <existing_overcloud_environment_files> \ -e /usr/share/openstack-tripleo-heat-templates/environments/logging-environment-rsyslog.yaml使用作为现有部署一部分的环境文件列表替换。
<existing_overcloud_environment_files>
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