5 d

ceph运维常用指令 - Boks - 博客园?

ceph运维常用指令 - Boks - 博客园?

WebContact Red Hat support before using the ceph-objectstore-tool utility. 8.2.1. Prerequisites. Having root access to the Ceph OSD nodes. 8.2.2. Listing objects. The OSD can … WebCeph marks objects as unfound when it knows these objects or their newer copies exist but it is unable to find them. As a consequence, Ceph cannot recover such objects and … acrylic nails toxic chemicals WebOn the remaining objects 7 the command blocks. When I try to do "ceph pg PGID query" on this PG it also blocks. I suspect this is same reason why mark_unfound blocks. Other client IO to PGs that have unfound objects are also blocked. When trying to query the OSDs which has the PG with unfound objects, "ceph tell" blocks. WebA placement group (PG) aggregates objects within a pool because tracking object placement and object metadata on a per-object basis is computationally expensive–i.e., … acrylic nails to get nail salon WebA placement group (PG) aggregates objects within a pool because tracking object placement and object metadata on a per-object basis is computationally expensive--i.e., … WebMar 28, 2024 · An OSD stores pg (and so the objects within it) and provides access to them over the network. With this simple example you can see how my files are represented and distributed into a Ceph cluster. When we want to read one of those files, the Ceph cluster will gather all the objects of a replica of all involved pg and reconvert them to my file ... acrylic nails tips set WebOct 7, 2015 · In certain cases, a Ceph cluster may move away from an HEALTHY state due to “unfound” objects. A “ceph -s” should show if you have any unfound objects. So, what are unfound objects? ... # ceph pg {pg.num} mark_unfound_lost delete [/code] 2. For an object which is likely to have a previous version: [code language=“bash”] # ceph pg ...

Post Opinion