So, OSD nodes that do not have any OSDs on them yet? > On Apr 8, 2025, at 9:41 AM, quag...@bol.com.br wrote: > > More complete description: > > 1-) I formatted and installed the operating system > > 2-) This is "ceph installed": > > curl --silent --remote-name --location > https://download.ceph.com/rpm-19.2.1/el9/noarch/cephadm > chmod +x cephadm > > ./cephadm add-repo --release squid > ./cephadm install > > cephadm -v bootstrap --mon-ip 172.27.254.6 --cluster-network 172.28.254.0/24 > --log-to-file > > cephadm install ceph-common > > > De: "Anthony D'Atri" <anthony.da...@gmail.com> > Enviada: 2025/04/08 10:35:22 > Para: quag...@bol.com.br > Cc: ebl...@nde.ag, ceph-users@ceph.io > Assunto: Re: [ceph-users] Ceph squid fresh install > > What does “ceph installed” mean? I suspect that this description is not > complete. > >> >> On Apr 8, 2025, at 9:21 AM, quag...@bol.com.br wrote: >> >> What is a “storage server”? >> These are machines that only have the operating system and ceph >> installed. >> >> >> >> De: "Anthony D'Atri" <anthony.da...@gmail.com> >> Enviada: 2025/04/08 10:19:08 >> Para: quag...@bol.com.br >> Cc: ebl...@nde.ag, ceph-users@ceph.io >> Assunto: Re: [ceph-users] Ceph squid fresh install >> >> >> >> > On Apr 8, 2025, at 9:13 AM, quag...@bol.com.br wrote: >> > >> > These 2 IPs are from the storage servers. >> >> What is a “storage server”? >> >> >> > There are no user processes running on them. It only has the operating >> > system and ceph installed. >> >> Nobody said anything about user processes. >> >> > >> > >> > Rafael. >> > >> > De: "Eugen Block" <ebl...@nde.ag> >> > Enviada: 2025/04/08 09:35:35 >> > Para: quag...@bol.com.br >> > Cc: ceph-users@ceph.io >> > Assunto: Re: [ceph-users] Ceph squid fresh install >> > >> > These are your two Luminous clients: >> > >> > ---snip--- >> > { >> > "name": "unknown.0", >> > "entity_name": "client.admin", >> > "addrs": { >> > "addrvec": [ >> > { >> > "type": "none", >> > "addr": "172.27.254.7:0", >> > "nonce": 443842330 >> > } >> > ] >> > }, >> > "socket_addr": { >> > "type": "none", >> > "addr": "172.27.254.7:0", >> > "nonce": 443842330 >> > }, >> > "con_type": "client", >> > "con_features": 3387146417253690110, >> > "con_features_hex": "2f018fb87aa4aafe", >> > "con_features_release": "luminous", >> > ... >> > >> > { >> > "name": "client.104098", >> > "entity_name": "client.admin", >> > "addrs": { >> > "addrvec": [ >> > { >> > "type": "v1", >> > "addr": "172.27.254.6:0", >> > "nonce": 2027668300 >> > } >> > ] >> > }, >> > "socket_addr": { >> > "type": "v1", >> > "addr": "172.27.254.6:0", >> > "nonce": 2027668300 >> > }, >> > "con_type": "client", >> > "con_features": 3387146417253690110, >> > "con_features_hex": "2f018fb87aa4aafe", >> > "con_features_release": "luminous", >> > ---snip--- >> > >> > Zitat von quag...@bol.com.br: >> > >> > > Hi Eugen! Thanks a lot! I was able to find luminous connections, >> > > but I still can't identify which client process. Here is the output: >> > > Rafael. >> > > ────────────────────────────────────────────────────────────────── >> > > De: "Eugen Block" Enviada: 2025/04/08 04:37:47 Para: ceph-users@ceph.io >> > > Assunto: [ceph-users] Re: Ceph squid fresh install Hi, you can query >> > > the MON sessions to identify your older clients with: ceph tell mon. >> > > sessions It will show you the IP address, con_features_release (Luminous) >> > > and a couple of other things. Zitat von Laura Flores : > Hi Rafael, >> I >> > > would not force the min_compat_client to be reef when there are still > >> > > luminous clients connected, as it is important for all clients to be >> > > >=Reef >> > >> to understand/encode the pg_upmap_primary feature in the osdmap. >> As >> > > for checking which processes are still luminous, I am copying @Radoslaw > >> > > Zarzynski who may be able to help more with that. >> Thanks, > Laura >> > > Flores >> On Mon, Apr 7, 2025 at 11:30 AM quag...@bol.com.br > wrote: >> > >>>> Hi, >> I just did a new Ceph installation and would like to enable the >> > > "read >> balancer". >> However, the documentation requires that the >> > > minimum >> > > client version >> be reef. I checked this information through "ceph >> > > features" and came across >> the situation of having 2 luminous clients. >> > > >> >> > > # ceph features >> { >> "mon": [ >> { >> "features": >> > > "0x3f03cffffffdffff", >> > >>> "release": "squid", >> "num": 2 >> } >> ], >> "mds": [ >> { >> >> > > "features": "0x3f03cffffffdffff", >> "release": "squid", >> "num": 2 >> } >> > >>> ], >> "osd": [ >> { >> "features": "0x3f03cffffffdffff", >> "release": >> > > "squid", >> "num": 38 >> } >> ], >> "client": [ >> { >> "features": >> > > "0x2f018fb87aa4aafe", >> "release": "luminous", >> "num": 2 >> }, >> { >> >> > > "features": "0x3f03cffffffdffff", >> "release": "squid", >> "num": 5 >> } >> > >>> ], >> "mgr": [ >> { >> "features": "0x3f03cffffffdffff", >> "release": >> > > "squid", >> "num": 2 >> } >> ] >> } >>>> I tryed to configure the minimum >> > > version to reef and received the >> following alert: >> # ceph osd >> > > set-require-min-compat-client reef >> Error EPERM: cannot set >> > > require_min_compat_client to reef: 2 connected >> client(s) look like >> > > luminous (missing 0x80000000); add >> --yes-i-really-mean-it to do it >> > > anyway >>>> Is it ok do confirm anyway? >> Which processes are still as >> > > luminous? >>>> Rafael. >> _______________________________________________ >> > >>> ceph-users mailing list -- ceph-users@ceph.io >> To unsubscribe send an >> > > email to ceph-users-le...@ceph.io >>>>>> -- >> Laura Flores >> >> > > She/Her/Hers >> > >>> Software Engineer, Ceph Storage >>> Chicago, IL >> lflo...@ibm.com | >> > > lflo...@redhat.com > M: +17087388804 > >> > > _______________________________________________ > ceph-users mailing list >> > > -- ceph-users@ceph.io > To unsubscribe send an email to >> > > ceph-users-le...@ceph.io _______________________________________________ >> > > ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an >> > > email >> > > to ceph-users-le...@ceph.io >> > >> > >> > _______________________________________________ >> > ceph-users mailing list -- ceph-users@ceph.io >> > To unsubscribe send an email to ceph-users-le...@ceph.io >>
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