51CTO博客已为您找到关于HEALTH_WARN OSD count 2 < osd_pool_default_size 3的相关内容,包含IT学习相关文档代码介绍、相关教程视频课程,以及HEALTH_WARN OSD count 2 < osd_pool_default_size 3问答内容。更多HEALTH_WARN OSD count 2 < osd_pool_default_size 3相关解答可
health_warn: osd count 0 < osd_pool_default_size 3 警告表明 Ceph 集群的健康状态存在问题,具体是 OSD(Object Storage Daemon)的数量少于集群配置的默认存储池大小(osd_pool_default_size)。在 Ceph 中,OSD 负责存储数据、复制数据以及确保数据的可靠性和可用性。当 OSD 数量不足时,集群可能无法提供足够...
80 pgs degraded, 80 pgs undersized OSD count 2 < osd_pool_default_size 3 services: mon: 3 daemons, quorum a,b,c (age 64m) mgr: a(active, since 26h), standbys: b mds: 1/1 daemons up, 1 hot standby
- POOL_NO_REDUNDANCY: 1 pool(s) have no replicas configured - TOO_FEW_OSDS: OSD count 2 < osd_pool_default_size 3 WithosdsPerDeviceset to"5"all these warnings go away, except for thePOOL_NO_REDUNDANCY(one of my pools is intentionally without redundancy), and OSDs start just finethe ...
OSD count1<osd_pool_default_size3services:mon:1daemons,quorummonosd(age 46m)mgr:monosd_mgr(active,starting,since0.556561s)osd:1osds:1up(since 2m),1in(since 2m)data:pools:1pools,1pgs objects:0objects,0B usage:1.2GiB used,19GiB/20GiB avail ...
例如osd pool size = 2, 那么至少需要 2 个 OSD 1. crush map crush map 可以理解为 ceph 集群中的结构蓝图 所有的存储节点, 及存储节点对应的机柜, osd 信息都可以通过 crush map 体现出来 在启动 MONITOR 后,你的集群具有默认的 CURSH MAP 当前CURSH MAP 并没有 CEPH OSD 进程映射到 CEPH 节点 ...
osd3:devices:-/dev/sdbosd_scenario:non-secureosd_journal_size:10000 3. 运行Ceph-ansible playbook 使用ceph-ansible的playbook来添加新的OSD。通常,你可以使用osd.ymlplaybook: 代码语言:javascript 复制 ansible-playbook-i hosts ceph-ansible/infrastructure playbooks/deploy-osd.yml--limit osd3 ...
纠删码的目的为节约空间 (raid3) [root@ceph01 ceph]# ceph osd pool create pool1pool'pool1'created [root@ceph01 ceph]# ceph osd pool lsdevice_health_metrics pool1 [root@ceph01 ceph]# ceph osd pool ls detailpool1'device_health_metrics'replicated size3min_size2crush_rule0object_hash rjenk...
[0x00000000] 2: (OSD::advance_pg(unsigned int, PG*, ThreadPool::TPHandle&, PG::RecoveryCtx*, std::set<boost::intrusive_ptr<PG>, std::less<boost::intrusive_ptr<PG> >, std\ ::allocator<boost::intrusive_ptr<PG> > >*)+0x2c7) [0x7f8b778a8657] 3: (OSD::process_peering_...
我使用nginx->radosgw->ceph集群,其中每个放置的数据同时放置在3个osd上(每个osd是一个单独的osd服务器),整个集群包含9个osd服务器。问:当我通过nginx->radosgw从集群中获得(请求)我的数据时,OSD选择了什么从SSD磁盘接收实际信息? 这是三个OSD< 浏览1提问于2018-12-07得票数0 ...