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This article mainly introduces centos7.1 how to manually install ceph, the article is very detailed, has a certain reference value, interested friends must read it!

1. Prepare the environment

One centos7.1 mainframe

Update yum Feed

[root@cgsl] # yum-y update

two。 Install a key to add the key to your system's trusted key list to eliminate security alerts.

[root@cgsl] # sudo rpm-- import 'https://download.ceph.com/keys/release.asc'

3. To get the RPM binary package, you need to add a new Ceph library in the / etc/yum.repos.d/ directory: create ceph.repo. Some Ceph packages (such as EPEL) must take precedence over standard packages, so you must make sure that priority=2 is set.

[root@cgsl] # vim / etc/yum.repos.d/ ceph.repos [ceph] name=Ceph packages for $basearchbaseurl= http://download.ceph.com/rpm-jewel/el7/$basearchenabled=1priority=2gpgcheck=1type=rpm-mdgpgkey=https://download.ceph.com/keys/release.asc[ceph-noarch]name=Ceph noarch packagesbaseurl= http://download.ceph.com/rpm-jewel/el7/noarchenabled=1priority=2gpgcheck=1type=rpm-mdgpgkey=https://download.ceph.com/keys/release.asc[ceph-source]name=Ceph source packagesbaseurl= http://download.ceph.com/rpm-jewel/el7 / SRPMSenabled=0priority=2gpgcheck=1type=rpm-mdgpgkey= https://download.ceph.com/keys/release.asc[apache2-ceph-noarch]name=Apache noarch packages for Cephbaseurl= http://gitbuilder.ceph.com/ceph-rpm-centos7-x86_64-basic/ref/master/SRPMS#baseurl=http://gitbuilder.ceph.com/ceph-rpm-centos7-x86_64-basic/ref/masterenabled=1priority=2gpgcheck=1type=rpm-mdgpgkey=https://download.ceph.com/keys/autobuild.asc[apache2-ceph-source]name=Apache source packages for Cephbaseurl= http://gitbuilder.ceph.com/ceph -rpm-centos7-x86_64-basic/ref/master/SRPMS#baseurl= http://gitbuilder.ceph.com/ceph-rpm-centos7-x86_64-basic/ref/masterenabled=0priority=2gpgcheck=1type=rpm-mdgpgkey=https://download.ceph.com/keys/autobuild.asc

4. Downloading the package Ceph relies on some third-party libraries. Execute the following command to add the EPEL library:

[root@cgsl] # su-c 'rpm-Uvh http://download.ceph.com/rpm-jewel/el7/noarch/ceph-release-1-1.el7.noarch.rpm' [root@cgsl] # su-c 'rpm-Uvh https://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-9.noarch.rpm'

5. Install yum-plugin-priorities.

[root@cgsl] # yum install yum-plugin-priorities

6. Confirm that the / etc/yum/pluginconf.d/priorities.conf file exists.

[root@cgsl] # vim / etc/yum/pluginconf.d/ priories.conftion [main] enabled = 1

7. Install dependent packages:

[root@cgsl] # yum install snappy leveldb gdisk python-argparse gperftools-libs

8. Install ceph

[root@cgsl] # yum install ceph above are all the contents of the article "how to install ceph manually by centos7.1". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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