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
- 在单独一台机器执行操作
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/
- 在ES三台机器分别执行挂载
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
- 发现另外三台机器其他目录下也存在该目录,正确
2. 快照还原(数据更新)
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