ceph 15 python问题

目的

安装 ceph-15
需要补充下面 python 信息

故障显示

    health: HEALTH_WARN
            Module 'restful' has failed dependency: No module named 'pecan'
            3 monitors have not enabled msgr2
            OSD count 0 < osd_pool_default_size 3

解决 python 模块问题

/usr/bin/pip3 install pecan  werkzeug

systemctl restart ceph-mon@`hostname`

解决 mgr2 问题

ceph --conf /etc/ceph/ceph.conf  mon enable-msgr2