如何手动部署ceph

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，欢迎关注行业资讯频道！