ClickHouse RPM packages installation from packagecloud.io

Introduction

All instructions in this manual were tested on Centos 6.9 and CentOS 7.3. In order to install ClickHouse RPM packages from packagecloud.io repository, we need to register it (repo) with our yum, making yum avare of additional packages installable from packagecloud.io.

In general, repositories are listed in /etc/yum.repos.d folder, so we need to add packagecloud.io repository description in there.

This can be done either manually or via script, provided by packagecloud.io. In any case, as a result, we'll have ClickHouse packages available for installation via yum.

Let's start with script-based installation, since this approach looks like more user-friendly.

Script-based installation

For our convenience, packagecloud.io provides nice and user-friendly way to add repos with their script. We'll need to download and run packagecloud's bash script, which will do all required steps.

Install script

Ensure curl is installed on the system

sudo yum install -y curl

Let's download and run installation shell-script, provided by packagecloud.io

curl -s https://packagecloud.io/install/repositories/altinity/clickhouse/script.rpm.sh | sudo bash

Install packages after script

First of all, ensure we have ClickHouse packages available for installation

sudo yum list 'clickhouse*'

ClickHouse packages should be listed as available, something like this:

Available Packages

clickhouse-client.x86_64        1.1.54276-3.el7 altinity_clickhouse

clickhouse-compressor.x86_64    1.1.54276-3.el7 altinity_clickhouse

clickhouse-debuginfo.x86_64     1.1.54276-3.el7 altinity_clickhouse

clickhouse-server.x86_64        1.1.54276-3.el7 altinity_clickhouse

clickhouse-server-common.x86_64 1.1.54276-3.el7 altinity_clickhouse

Now let's install ClickHouse

sudo yum install -y 'clickhouse*'

and verify it is listed as installed

 sudo yum list installed 'clickhouse*'

ClickHouse packages should be listed as installed, something like this:

Installed Packages

clickhouse-client.x86_64        1.1.54276-3.el7 @altinity_clickhouse

clickhouse-compressor.x86_64    1.1.54276-3.el7 @altinity_clickhouse

clickhouse-debuginfo.x86_64     1.1.54276-3.el7 @altinity_clickhouse

clickhouse-server.x86_64        1.1.54276-3.el7 @altinity_clickhouse

clickhouse-server-common.x86_64 1.1.54276-3.el7 @altinity_clickhouse

Ensure ClicKhouse server is running

sudo /etc/init.d/clickhouse-server restart

And connect to it with clickhouse-client

clickhouse-client

ClickHouse client version 1.1.54276.

Connecting to localhost:9000.

Connected to ClickHouse server version 1.1.54276.

:)

Well, all looks fine and ClickHouse installed from RPM packages!

We are all done!

Manual installation

Let's add packagecloud.io repo manually

Install required packages

We'll need two packages installed beforehands:

pygpgme - helps handling gpg-signatures
yum-utils - contains tools for handling source RPMs

sudo yum install -y pygpgme yum-utils

Create required files

Now let's create yum's repository configuration file: /etc/yum.repos.d/altinity_clickhouse.repo Depending on what CentOS version you are running you may need files for EL 6 or 7 version

EL6 repo file

For EL6 copy+paste into /etc/yum.repos.d/altinity_clickhouse.repo

[altinity_clickhouse]

name=altinity_clickhouse

baseurl=https://packagecloud.io/altinity/clickhouse/el/6/$basearch

repo_gpgcheck=1

gpgcheck=0

enabled=1

gpgkey=https://packagecloud.io/altinity/clickhouse/gpgkey

sslverify=1

sslcacert=/etc/pki/tls/certs/ca-bundle.crt

metadata_expire=300

[altinity_clickhouse-source]

name=altinity_clickhouse-source

baseurl=https://packagecloud.io/altinity/clickhouse/el/6/SRPMS

repo_gpgcheck=1

gpgcheck=0

enabled=1

gpgkey=https://packagecloud.io/altinity/clickhouse/gpgkey

sslverify=1

sslcacert=/etc/pki/tls/certs/ca-bundle.crt

metadata_expire=300

EL7 repo file

For EL7 copy+paste into /etc/yum.repos.d/altinity_clickhouse.repo

[altinity_clickhouse]

name=altinity_clickhouse

baseurl=https://packagecloud.io/altinity/clickhouse/el/7/$basearch

repo_gpgcheck=1

gpgcheck=0

enabled=1

gpgkey=https://packagecloud.io/altinity/clickhouse/gpgkey

sslverify=1

sslcacert=/etc/pki/tls/certs/ca-bundle.crt

metadata_expire=300

[altinity_clickhouse-source]

name=altinity_clickhouse-source

baseurl=https://packagecloud.io/altinity/clickhouse/el/7/SRPMS

repo_gpgcheck=1

gpgcheck=0

enabled=1

gpgkey=https://packagecloud.io/altinity/clickhouse/gpgkey

sslverify=1

sslcacert=/etc/pki/tls/certs/ca-bundle.crt

metadata_expire=300

Update cache

After repo files created, let's update yum's cache with packges from newly added altinity_clickhouse repo

sudo yum -q makecache -y --disablerepo='*' --enablerepo='altinity_clickhouse'

Install packages manually

Packages can be installed the same way as in section Install packages after script

Conclusion

Now we have ClickHouse RPM packages available for easy installation.

原文: https://github.com/Altinity/clickhouse-rpm-install