在Debian上管理Kubernetes(K8s)的日志,通常涉及以下几个关键步骤和工具:
--log-dir
将日志写入文件,并使用外部工具进行集中化。kubectl apply -f https://raw.githubusercontent.com/fluent/fluentd-kubernetes-daemonset/master/etc/kubernetes/fluent.conf
/etc/fluentd/etc/fluent.conf
),添加日志源和目标配置。kubectl apply -f https://artifacts.elastic.co/GPG-KEY-elasticsearch
kubectl apply -f https://artifacts.elastic.co/packages/7.x/apt/elastic-stack-7.14.0-linux-x86_64.tar.gz
/etc/elasticsearch/elasticsearch.yml
),确保集群名称和节点名称正确。kubectl apply -f https://artifacts.elastic.co/GPG-KEY-elasticsearch
kubectl apply -f https://artifacts.elastic.co/packages/7.x/apt/kibana-7.14.0-linux-x86_64.tar.gz
/etc/kibana/kibana.yml
),确保Elasticsearch URL正确。通过以上步骤,你可以在Debian上的Kubernetes集群中有效地收集、存储、分析和可视化日志数据。