备份 on 黄文卓 | DevOps Engineerhttps://socake.github.io/tags/%E5%A4%87%E4%BB%BD/Recent content in 备份 on 黄文卓 | DevOps EngineerHugo -- gohugo.iozh-CN17691281867@163.com (Wenzhuo Huang)17691281867@163.com (Wenzhuo Huang)© 2026 Wenzhuo HuangFri, 03 Oct 2025 12:06:00 +0800Elasticsearch 备份与恢复：快照管理与跨集群迁移实践https://socake.github.io/posts/elasticsearch-backup-restore/Fri, 03 Oct 2025 12:06:00 +080017691281867@163.com (Wenzhuo Huang)https://socake.github.io/posts/elasticsearch-backup-restore/Snapshot API 配置、S3 IRSA 认证、定时快照脚本，以及跨集群迁移三种方案的对比与实战踩坑。ETCD 运维实战：部署、备份恢复与 K8s 集群数据管理https://socake.github.io/posts/etcd-ops-practice/Sun, 13 Apr 2025 13:37:00 +080017691281867@163.com (Wenzhuo Huang)https://socake.github.io/posts/etcd-ops-practice/ETCD 是 Kubernetes 的命脉，所有集群状态都存储在这里。本文从实际运维角度梳理部署、备份、恢复和配置动态更新的完整操作链路，包含多个踩坑经验。MySQL 备份与恢复实战：从 mysqldump 到 XtraBackup 的完整方案https://socake.github.io/posts/mysql-backup-restore/Fri, 01 Nov 2024 11:33:00 +080017691281867@163.com (Wenzhuo Huang)https://socake.github.io/posts/mysql-backup-restore/从 mysqldump 到 XtraBackup，从全量备份到基于 binlog 的时间点恢复，这篇文章覆盖了 MySQL 备份恢复的完整知识体系，包括生产环境的踩坑和自动化验证方案。