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/en/operations/update |
Update
Self-managed ClickHouse Upgrade
If ClickHouse was installed from deb
packages, execute the following commands on the server:
$ sudo apt-get update
$ sudo apt-get install clickhouse-client clickhouse-server
$ sudo service clickhouse-server restart
If you installed ClickHouse using something other than the recommended deb
packages, use the appropriate update method.
:::note You can update multiple servers at once as soon as there is no moment when all replicas of one shard are offline. :::
The upgrade of older version of ClickHouse to specific version:
As an example:
xx.yy.a.b
is a current stable version. The latest stable version could be found here
$ sudo apt-get update
$ sudo apt-get install clickhouse-server=xx.yy.a.b clickhouse-client=xx.yy.a.b clickhouse-common-static=xx.yy.a.b
$ sudo service clickhouse-server restart