soneedu

# As sudo

ceph osd crush remove osd.{osd-num}
ceph auth del osd.{osd-num}
ceph osd rm {osd-num}
ceph osd crush remove {host}

soneedu

#coding：utf-8
import sys
reload(sys)
sys.setdefaultencoding('utf8')

from os.path import basename, isdir
from os import listdir

def traverse(path, depth=0):
    print depth* '| ' + '|_', basename(path)

soneedu

#coding:utf-8
import sys
reload(sys)
sys.setdefaultencoding('utf-8')

'''
Created on 2012-3-13

@author: 小马过河
'''