小编给大家分享一下如何手动部署ceph,相信大部分人都还不怎么了解,因此分享这篇文章给大家参考一下,希望大家阅读完这篇文章后大有收获,下面让我们一起去了解一下吧!
1. 手动格式化各个磁盘,比如/dev/sdb1为数据分区,/dev/sdb2为日志分区。
2. mkallxfs
3. 修改/etc/ceph/ceph.conf文件:
[global]
auth supported = none
osd pool default size = 2
osd crush chooseleaf type = 0
objecter_inflight_op_bytes=4294967296
objecter_inflight_ops=1024
#debug filestore = 100
#debug osd = 10
debug journal = 1
filestore blackhole=false
filestore queue max ops=1024
filestore queue max bytes=1073741824
filestore max sync interval=5
#osd op num threads per shard=1
#osd op num shards=1
filestore wbthrottle enable=false
filestore merge threshold=50
filestore split multiple=10
#osd objectstore=satafilestore
[mon]
[mon.0]
host = itfanr-host1
mon addr = 192.168.100.14:6789
[mds]
[mds.0]
host = itfanr-host1
[osd]
osd mkfs type = xfs
osd mkfs options xfs = -f -i size=2048
osd mount options xfs = inode64,noatime
osd crush update on start = 0
[osd.0]
host = itfanr-host1
devs = /dev/sdb1
osd journal = /dev/sdb2
[osd.1]
host = itfanr-host1
devs = /dev/sdc1
osd journal = /dev/sdc2
[osd.2]
host = itfanr-host1
devs = /dev/sdd1
osd journal = /dev/sdd2
[osd.3]
host = itfanr-host1
devs = /dev/sde1
osd journal = /dev/sde2
[osd.4]
host = itfanr-host1
devs = /dev/sdf1
osd journal = /dev/sdf2
[osd.5]
host = itfanr-host1
devs = /dev/sdg1
osd journal = /dev/sdg2
[osd.6]
host = itfanr-host1
devs = /dev/sdh2
osd journal = /dev/sdh3
[osd.7]
host = itfanr-host1
devs = /dev/sdi1
osd journal = /dev/sdi2
[osd.8]
host = itfanr-host1
devs = /dev/sdj1
osd journal = /dev/sdj2
[osd.9]
host = itfanr-host1
devs = /dev/sdk1
osd journal = /dev/sdk2
[osd.10]
host = itfanr-host1
devs = /dev/sdl1
osd journal = /dev/sdl2
[osd.11]
host = itfanr-host1
devs = /dev/sdm1
osd journal = /dev/sdm2
注意每个节点都需要有相同的ceph.conf文件
4. mkcephfs -a -c /etc/ceph/ceph.conf
5. /etc/init.d/ceph -a start
以上是“如何手动部署ceph”这篇文章的所有内容,感谢各位的阅读!相信大家都有了一定的了解,希望分享的内容对大家有所帮助,如果还想学习更多知识,欢迎关注天达云行业资讯频道!