Hi,

Am 07.08.2019 um 20:20 schrieb Nerurkar, Ruchir (Nokia - US/Mountain View) <ruchir.nerurkar@nokia.com>:

Hello,
 
I work in Nokia as a Software QA engineer and I am trying to install Ceph on centOS 7.4 version.

Do you have to stick at 7.4?


But I am getting this error with the following output: -
 
vmgoscephcontrollerluminous][WARNIN] Error: Package: 2:ceph-common-12.2.12-0.el7.x86_64 (Ceph)
[mvmgoscephcontrollerluminous][WARNIN]            Requires: liblz4.so.1()(64bit)
[mvmgoscephcontrollerluminous][WARNIN] Error: Package: 2:ceph-osd-12.2.12-0.el7.x86_64 (Ceph)
[mvmgoscephcontrollerluminous][WARNIN]            Requires: liblz4.so.1()(64bit)
[mvmgoscephcontrollerluminous][WARNIN] Error: Package: 2:ceph-base-12.2.12-0.el7.x86_64 (Ceph)
[mvmgoscephcontrollerluminous][WARNIN]            Requires: gperftools-libs >= 2.6.1
[mvmgoscephcontrollerluminous][WARNIN]            Available: gperftools-libs-2.4-8.el7.i686 (base)
[mvmgoscephcontrollerluminous][DEBUG ]  You could try using --skip-broken to work around the problem
[mvmgoscephcontrollerluminous][WARNIN]                gperftools-libs = 2.4-8.el7
[mvmgoscephcontrollerluminous][WARNIN] Error: Package: 2:ceph-mon-12.2.12-0.el7.x86_64 (Ceph)
[mvmgoscephcontrollerluminous][WARNIN]            Requires: liblz4.so.1()(64bit)
[mvmgoscephcontrollerluminous][WARNIN] Error: Package: 2:ceph-base-12.2.12-0.el7.x86_64 (Ceph)
[mvmgoscephcontrollerluminous][WARNIN]            Requires: liblz4.so.1()(64bit)
[mvmgoscephcontrollerluminous][DEBUG ]  You could try running: rpm -Va --nofiles --nodigest
[mvmgoscephcontrollerluminous][ERROR ] RuntimeError: command returned non-zero exit status: 1
[ceph_deploy][ERROR ] RuntimeError: Failed to execute command: yum -y install ceph ceph-radosgw
 
Does anyone know about this issue like how can I resolve package dependencies?

My first shot: Update Centos to min. 7.5 (which includes gperftools-libs-2.6.1)

And install lz4 too.

Regards . Götz