Ceph分布式存储安装部署过程( 四 ) _分布式存储

[ceph_deploy.cli][INFO ] Invoked (1.5.39): /bin/ceph-deploy disk list osd-node1
[ceph_deploy.cli][INFO ] ceph-deploy options:
[ceph_deploy.cli][INFO ] username : None
[ceph_deploy.cli][INFO ] verbose : False
[ceph_deploy.cli][INFO ] overwrite_conf : False
[ceph_deploy.cli][INFO ] subcommand : list
[ceph_deploy.cli][INFO ] quiet : False
[ceph_deploy.cli][INFO ] cd_conf : <ceph_deploy.conf.cephdeploy.Conf instance at 0x111dcb0>
[ceph_deploy.cli][INFO ] cluster : ceph
[ceph_deploy.cli][INFO ] func : <function disk at 0x1108398>
[ceph_deploy.cli][INFO ] ceph_conf : None
[ceph_deploy.cli][INFO ] default_release : False
[ceph_deploy.cli][INFO ] disk : [('osd-node1', None, None)]
[osd-node1][DEBUG ] connection detected need for sudo
[osd-node1][DEBUG ] connected to host: osd-node1
[osd-node1][DEBUG ] detect platform information from remote host
[osd-node1][DEBUG ] detect machine type
[osd-node1][DEBUG ] find the location of an executable
[ceph_deploy.osd][INFO ] Distro info: CentOS Linux 7.4.1708 Core
[ceph_deploy.osd][DEBUG ] Listing disks on osd-node1...
[osd-node1][DEBUG ] find the location of an executable
[osd-node1][INFO ] Running command: sudo /usr/sbin/ceph-disk list
[osd-node1][DEBUG ] /dev/dm-0 other, ext4, mounted on /
[osd-node1][DEBUG ] /dev/sda :
[osd-node1][DEBUG ] /dev/sda3 other, LVM2_member
[osd-node1][DEBUG ] /dev/sda2 swap, swap
[osd-node1][DEBUG ] /dev/sda1 other, ext4, mounted on /boot
[osd-node1][DEBUG ] /dev/sdb other, unknown
[osd-node1][DEBUG ] /dev/sdc other, unknown
[osd-node1][DEBUG ] /dev/sdd other, unknown
[osd-node1][DEBUG ] /dev/sr0 other, unknown
[sysadmin@admin-node my-cluster]$
将osd节点的sdb作为日志盘
将osd节点的sdc作为数据盘并分别进行分区格式化。使用ceph推荐的xfs文件系统和gpt分区。
parted -a optimal --script /dev/sdc -- mktable gpt
parted -a optimal --script /dev/sdc -- mkpart primary xfs 0% 100%
mkfs.xfs /dev/sdc1
6、准备OSD磁盘
查看磁盘：
[sysadmin@admin-node my-cluster]$ ceph-deploy disk list osd-node1
[ceph_deploy.conf][DEBUG ] found configuration file at: /home/sysadmin/.cephdeploy.conf
[ceph_deploy.cli][INFO ] Invoked (1.5.39): /bin/ceph-deploy disk list osd-node1
[ceph_deploy.cli][INFO ] ceph-deploy options:
[ceph_deploy.cli][INFO ] username : None
[ceph_deploy.cli][INFO ] verbose : False
[ceph_deploy.cli][INFO ] overwrite_conf : False
[ceph_deploy.cli][INFO ] subcommand : list
[ceph_deploy.cli][INFO ] quiet : False
[ceph_deploy.cli][INFO ] cd_conf : <ceph_deploy.conf.cephdeploy.Conf instance at 0x1580cb0>
[ceph_deploy.cli][INFO ] cluster : ceph
[ceph_deploy.cli][INFO ] func : <function disk at 0x156b398>
[ceph_deploy.cli][INFO ] ceph_conf : None
[ceph_deploy.cli][INFO ] default_release : False
[ceph_deploy.cli][INFO ] disk : [('osd-node1', None, None)]
[osd-node1][DEBUG ] connection detected need for sudo
[osd-node1][DEBUG ] connected to host: osd-node1
[osd-node1][DEBUG ] detect platform information from remote host
[osd-node1][DEBUG ] detect machine type
[osd-node1][DEBUG ] find the location of an executable
[ceph_deploy.osd][INFO ] Distro info: CentOS Linux 7.4.1708 Core
[ceph_deploy.osd][DEBUG ] Listing disks on osd-node1...
[osd-node1][DEBUG ] find the location of an executable
[osd-node1][INFO ] Running command: sudo /usr/sbin/ceph-disk list
[osd-node1][DEBUG ] /dev/dm-0 other, ext4, mounted on /
[osd-node1][DEBUG ] /dev/sda :
[osd-node1][DEBUG ] /dev/sda3 other, LVM2_member
[osd-node1][DEBUG ] /dev/sda2 swap, swap
[osd-node1][DEBUG ] /dev/sda1 other, ext4, mounted on /boot
[osd-node1][DEBUG ] /dev/sdb :
[osd-node1][DEBUG ] /dev/sdb1 other, xfs
[osd-node1][DEBUG ] /dev/sdc :
[osd-node1][DEBUG ] /dev/sdc1 other, xfs
[osd-node1][DEBUG ] /dev/sdd other, unknown
[osd-node1][DEBUG ] /dev/sr0 other, unknown
[sysadmin@admin-node my-cluster]$
[sysadmin@admin-node my-cluster]$ ceph-deploy disk list osd-node2
[ceph_deploy.conf][DEBUG ] found configuration file at: /home/sysadmin/.cephdeploy.conf
[ceph_deploy.cli][INFO ] Invoked (1.5.39): /bin/ceph-deploy disk list osd-node2
[ceph_deploy.cli][INFO ] ceph-deploy options:
[ceph_deploy.cli][INFO ] username : None
[ceph_deploy.cli][INFO ] verbose : False
[ceph_deploy.cli][INFO ] overwrite_conf : False
[ceph_deploy.cli][INFO ] subcommand : list
[ceph_deploy.cli][INFO ] quiet : False
[ceph_deploy.cli][INFO ] cd_conf : <ceph_deploy.conf.cephdeploy.Conf instance at 0x1122cb0>
[ceph_deploy.cli][INFO ] cluster : ceph
[ceph_deploy.cli][INFO ] func : <function disk at 0x110d398>

Ceph分布式存储安装部署过程( 四 )

推荐阅读

小幅|水泥价格普遍上涨　板块小幅盘整

易车网果断放弃瑞虎8！，最值得入手的中国SUV

大考|《大考》中的周美仁和赵珊，最难演的夫妻，却让两位演员完美演绎出来了

明星照片|为什么《开心就giao》能火遍全网？土到极致还是潮音乐？

七见茶生活|撬茶多累！你想买点普洱散茶就那么难？

北青网|逆水而行只为守你安全

TikTok在当前局势下如何保持竞争力？

容敏辉|很想关心你，很想知道你最近过得好不好，很想主动联系你

木工▲去邻居家参观装修，发现他和木工师傅在大吵，原因为啥？

2017美术生意大利留学

烹饪|小鸡炖蘑菇的最正宗东北做法，肉嫩汤浓营养滋补，关键在这一步

证券时报网|“不喝敬酒被打耳光”？新员工正面刚！最新回应来了

ETtoday新闻云|法国前总统德斯坦住院，高龄94岁

因为生病休学会被人看不起吗?

月影说职场正从事这些工作的，以变创新求生存，不要在该拼搏的年纪选择安逸

暮年|铜陵移动打造校园精品5G网络

有没有用打发的蛋清代替泡打粉做蛋糕的方子

羽毛球如何打呢

『腾讯』5月5日“全网断更节”？腾讯阅文霸王合同引起作者“自杀式”抗议

直播吧|B席：我们今天踢得很好，只是没能把握住机会破门得分