linux - error while installing ceph in cluster node -

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i'm getting below error while installing ceph on node using ceph-deploy

$ceph-deploy install ceph-mds

[ceph-mds][debug ] loaded plugins: fastestmirror, security [ceph-mds][warnin] need root perform command. [ceph-mds][error ] runtimeerror: command returned non-zero exit status: 1 [ceph_deploy][error ] runtimeerror: failed execute command: yum -y install wget

i have changed defaults requiretty setting defaults:ceph !requiretty in /etc/sudoers file , put ceph sudo user same root in node ceph-mds. please let me know can issue here?

thanks, subhadip


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