it's required to runclickhouse-backupon the same host or same Kubernetes Pod or the neighbor container on the same host whereclickhouse-serverran.WARNINGYou can backup only schema when connect to remoteclickhouse-serverhosts.
GO111MODULE=on go install github.com/Altinity/clickhouse-backup/v2/cmd/clickhouse-backup@latest Brief description how clickhouse-backup works Data files are immutable in theclickhouse-server. During a backup operation,clickhouse-backupcreates file system hard links to existingclickhouse-serverdata parts v...
1.下载clickhouse-backup wget https://github.com/AlexAkulov/clickhouse-backup/releases/download/v1.0.0/clickhouse-backup.tar.gz tar -zxvf clickhouse-backup.tar.gz # 解压 cd clickhouse-backup cp clickhouse-backup /usr/local/bin/ # 将可执行文件复制到/usr/local/bin mkdir /etc/clickhouse-backup #...
1.下载clickhouse-backup 下载地址:https://github.com/Altinity/clickhouse-backup/releases [root@localhost soft]#mkdir -p /soft/clickhouse-backup [root@localhost soft]#cd/soft/clickhouse-backup [root@localhost clickhouse-backup]#wget https://github.com/Altinity/clickhouse-backup/releases/download/v2.6....
clickhouse-backup是altinity提供的一个clickhouse数据库备份和恢复的工具,开源项目地址:https://github.com/Altinity/clickhouse-backup 功能上能满足日常数据库备份恢复的需求: 支持单表/全库备份 支持备份上传到S3/FTP等存储 支持单表/全库恢复 本文对备份工具的使用做一些介绍。
wget https://github.com/AlexAkulov/clickhouse-backup/releases/download/v1.2.1/clickhouse-backup.tar.gz 下载地址 https://github.com/AlexAkulov/clickhouse-backup/releases 注意 建议用root用户操作,普通用户注意设置文件目录权限。 2.解压即可使用
它报了一个错,这个错误在github上有人提了issue:https://github.com/ClickHouse/ClickHouse/issues/41313,大意就是,在集群备份时,选取的备份的目录不能是各个节点自己的目录,需要一个远程共享目录(这一点对于to Disk是同样适用的)。这里我就没有尝试了,下次有暇可以测试一下使用NFS目录在集群层面进行备份。
首先,你需要在ClickHouse服务器上安装clickhouse-backup工具。你可以通过以下命令下载并安装它(以Linux系统为例): bash # 下载clickhouse-backup wget https://github.com/AlexAkulov/clickhouse-backup/releases/download/v2.6.0/clickhouse-backup-linux-amd64 # 赋予执行权限 chmod +x clickhouse-backup-linux-amd64 ...
clickhouse-backup是一款针对clickhouse数据备份的开源工具:https://github.com/AlexAkulov/clickhouse-backup 下载安装 根据节点的操作系统,选择最新版本的rpm包。这里选择v2.1.3的x86版本。 安装命令: rpm -ivh clickhouse-backup-2.1.3-1.x86_64.rpm 如果需要指定安装路径: rpm -ivh --prefix=/path clickhouse-...
https://github.com/AlexAkulov/clickhouse-backup/releases 2. 安装 [root@backup-db ~]# rpm -ivh clickhouse-backup-1.3.1-1.x86_64.rpm Preparing... ### [100%] Updating / installing... 1:clickhouse-backup-1.3.1-1 ### [100%]