1. SSHFS挂载
- 上传Elasticsearch\fuse-2.9.2-11.el7.x86_64.rpm至ES所在三台机器
- 上传Elasticsearch\fuse-libs-2.9.2-11.el7.x86_64.rpm至ES所在三台机器
- 上传Elasticsearch\fuse-sshfs-2.10-1.el7.x86_64.rpm至ES所在三台机器
rpm -ivh fuse-libs-2.9.2-11.el7.x86_64.rpm fuse-2.9.2-11.el7.x86_64.rpm fuse-sshfs-2.10-1.el7.x86_64.rpm
mkdir /home/elasticsearch
mkdir /home/elasticsearch/backup
useradd elasticsearch
passwd elasticsearch(本次密码设置为:xxxxx)
chown -R elasticsearch:elasticsearch /home/elasticsearch/
sshfs -o allow_other -o nonempty root@192.168.0.102:/home/elasticsearch/backup /home/elasticsearch/backup
sshfs -o allow_other -o nonempty root@192.168.0.102:/home/elasticsearch/backup /home/elasticsearch/backup
sshfs -o allow_other -o nonempty root@192.168.0.102:/home/elasticsearch/backup /home/elasticsearch/backup
- 创建测试文件看是否挂载成功
切换到elasticsearch用户
mkdir /home/elasticsearch/backup/test
2. 快照还原(数据更新)
-
创建快照存储库
进入kibana,如图所示
![http://shenjianblog.oss-cn-shanghai.aliyuncs.com/pic/20220906/59dba598fe5d4d5eb99c47a09296e08a-ES5.png]()
-
创建快照库名称es_backup,选择共享文件系统
![http://shenjianblog.oss-cn-shanghai.aliyuncs.com/pic/20220906/81866e51ec4b4f5ab6597e257cfef3d1-ES6.png]()
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输入文件系统位置 /home/elasticsearch/backup
![http://shenjianblog.oss-cn-shanghai.aliyuncs.com/pic/20220906/5e312c1c2d4e4437883f6e7aaa8b44f3-ES7.png]()
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点击验证存储库,显示连接成功则正常
![http://shenjianblog.oss-cn-shanghai.aliyuncs.com/pic/20220906/3f9c12e420204d2196eaa3f5f1cb6c5e-ES8.png]()
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快照还原
以elasticsearch用户登录ftp,上传Elasticsearch/backup下文件至86.1.72.102 /home/elasticsearch/backup下
![http://shenjianblog.oss-cn-shanghai.aliyuncs.com/pic/20220906/2495aba6bead42d0a641efeea83f922a-ES9.png]()
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耐心等待,上传成功后,可以在kibana中快照中看到
![http://shenjianblog.oss-cn-shanghai.aliyuncs.com/pic/20220906/897f7ff562e64078bc0c18b3de0e653b-ES10.png]()
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点击最新时间点还原,按照默认选项下一步,进行还原即可,还原后所有状态均为已完成
![http://shenjianblog.oss-cn-shanghai.aliyuncs.com/pic/20220906/45c10a1f8e964e418dbbb7a0dc585ac0-ES11.png]()
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