Hello,
Thank you very much.
I was a bit worried about all the other messages, especially those two from a different container (started before the right one?):
Jun 03 08:22:23 testnode1 bash[3169]: rados_connect: -13
Jun 03 08:22:23 testnode1 bash[3169]: Can't connect to cluster: -13
Nevertheless, installing and starting rpcbind did it for me.
After I configured the ganesha service in "/var/lib/ceph/{UUID}/nfs.cephnfs.testnode1/etc/ganesha/ganesha.conf" I was able to start and accesss cephfs from a nfs client.
Maybe a hint in the docs, to install rpcbind, or to enable just nfsv4 would also help others.
Best Regards,
Simon
________________________________
Von: Michael Fritch <mfritch@xxxxxxxx>
Gesendet: Dienstag, 2. Juni 2020 22:33:46
An: ceph-users@xxxxxxx
Betreff: Re: Deploy nfs from cephadm
Hi,
Do you have a running rpcbind service?
$ systemctl status rpcbind
NFSv3 requires rpcbind, but this dependency will be removed in a later release of Octopus. I've updated the tracker with more detail.
Hope this helps,
-Mike
John Zachary Dover wrote:
> I've created a docs tracker ticket for this issue:
>
> https://tracker.ceph.com/issues/45819
Bug #45819: Possible error in deploying-nfs-ganesha docs - Orchestrator - Ceph<https://tracker.ceph.com/issues/45819>
tracker.ceph.com
Redmine
>
> Zac
> Ceph Docs
>
> On Wed, Jun 3, 2020 at 12:34 AM Simon Sutter <ssutter(a)hosttech.ch> wrote:
>
> > Sorry, allways the wrong button...
> >
> > So I ran the command:
> > ceph orch apply nfs cephnfs cephfs.backuptest.data
> >
> > And there is now a not working container:
> > ceph orch ps:
> > nfs.cephnfs.testnode1 testnode1 error 6m ago 71m
> > <unknown> docker.io/ceph/ceph:v15 <unknown>
> > <unknown>
> >
> > journalctl tells me this:
> >
> > Jun 02 15:17:45 testnode1 systemd[1]: Starting Ceph nfs.cephnfs.testnode1
> > for 915cdf28-8f66-11ea-bb83-ac1f6b4cd516...
> > Jun 02 15:17:45 testnode1 podman[63413]: Error: no container with name or
> > ID ceph-915cdf28-8f66-11ea-bb83-ac1f6b4cd516-nfs.cephnfs.testnode1 found:
> > no such container
> > Jun 02 15:17:45 testnode1 systemd[1]: Started Ceph nfs.cephnfs.testnode1
> > for 915cdf28-8f66-11ea-bb83-ac1f6b4cd516.
> > Jun 02 15:17:45 testnode1 podman[63434]: 2020-06-02 15:17:45.867685349
> > +0200 CEST m=+0.080338785 container create
> > 7290cc21b0e2498876773f1ef2a2be24abf62e9ed058d60e79c8f3d3d3e9e0d3 (image=
> > docker.io/ceph/ceph:v15, name=ceph-915cdf28-8f66-1>
> > Jun 02 15:17:46 testnode1 podman[63434]: 2020-06-02 15:17:46.196760186
> > +0200 CEST m=+0.409413617 container init
> > 7290cc21b0e2498876773f1ef2a2be24abf62e9ed058d60e79c8f3d3d3e9e0d3 (image=
> > docker.io/ceph/ceph:v15, name=ceph-915cdf28-8f66-11e>
> > Jun 02 15:17:46 testnode1 podman[63434]: 2020-06-02 15:17:46.211149759
> > +0200 CEST m=+0.423803191 container start
> > 7290cc21b0e2498876773f1ef2a2be24abf62e9ed058d60e79c8f3d3d3e9e0d3 (image=
> > docker.io/ceph/ceph:v15, name=ceph-915cdf28-8f66-11>
> > Jun 02 15:17:46 testnode1 podman[63434]: 2020-06-02 15:17:46.21122888
> > +0200 CEST m=+0.423882373 container attach
> > 7290cc21b0e2498876773f1ef2a2be24abf62e9ed058d60e79c8f3d3d3e9e0d3 (image=
> > docker.io/ceph/ceph:v15, name=ceph-915cdf28-8f66-11>
> > Jun 02 15:17:46 testnode1 bash[63432]: rados_connect: -13
> > Jun 02 15:17:46 testnode1 bash[63432]: Can't connect to cluster: -13
> > Jun 02 15:17:46 testnode1 podman[63434]: 2020-06-02 15:17:46.300445833
> > +0200 CEST m=+0.513099326 container died
> > 7290cc21b0e2498876773f1ef2a2be24abf62e9ed058d60e79c8f3d3d3e9e0d3 (image=
> > docker.io/ceph/ceph:v15, name=ceph-915cdf28-8f66-11e>
> > Jun 02 15:17:46 testnode1 podman[63434]: 2020-06-02 15:17:46.391730251
> > +0200 CEST m=+0.604383723 container remove
> > 7290cc21b0e2498876773f1ef2a2be24abf62e9ed058d60e79c8f3d3d3e9e0d3 (image=
> > docker.io/ceph/ceph:v15, name=ceph-915cdf28-8f66-1>
> > Jun 02 15:17:46 testnode1 podman[63531]: 2020-06-02 15:17:46.496154808
> > +0200 CEST m=+0.085374929 container create
> > aab4e893b162a643181cea3a9f5f687aae236eb2f4a7f6fad27d503d1fdee893 (image=
> > docker.io/ceph/ceph:v15, name=ceph-915cdf28-8f66-1>
> > Jun 02 15:17:46 testnode1 podman[63531]: 2020-06-02 15:17:46.81399203
> > +0200 CEST m=+0.403212198 container init
> > aab4e893b162a643181cea3a9f5f687aae236eb2f4a7f6fad27d503d1fdee893 (image=
> > docker.io/ceph/ceph:v15, name=ceph-915cdf28-8f66-11ea>
> > Jun 02 15:17:46 testnode1 podman[63531]: 2020-06-02 15:17:46.828546918
> > +0200 CEST m=+0.417767036 container start
> > aab4e893b162a643181cea3a9f5f687aae236eb2f4a7f6fad27d503d1fdee893 (image=
> > docker.io/ceph/ceph:v15, name=ceph-915cdf28-8f66-11>
> > Jun 02 15:17:46 testnode1 podman[63531]: 2020-06-02 15:17:46.828661425
> > +0200 CEST m=+0.417881609 container attach
> > aab4e893b162a643181cea3a9f5f687aae236eb2f4a7f6fad27d503d1fdee893 (image=
> > docker.io/ceph/ceph:v15, name=ceph-915cdf28-8f66-1>
> > Jun 02 15:17:46 testnode1 bash[63432]: 02/06/2020 13:17:46 : epoch
> > 5ed6517a : testnode1 : ganesha.nfsd-1[main] main :MAIN :EVENT :ganesha.nfsd
> > Starting: Ganesha Version 3.2
> > Jun 02 15:17:48 testnode1 bash[63432]: 02/06/2020 13:17:48 : epoch
> > 5ed6517a : testnode1 : ganesha.nfsd-1[main] nfs_set_param_from_conf :NFS
> > STARTUP :EVENT :Configuration file successfully parsed
> > Jun 02 15:17:48 testnode1 bash[63432]: 02/06/2020 13:17:48 : epoch
> > 5ed6517a : testnode1 : ganesha.nfsd-1[main] init_server_pkgs :NFS STARTUP
> > :EVENT :Initializing ID Mapper.
> > Jun 02 15:17:48 testnode1 bash[63432]: 02/06/2020 13:17:48 : epoch
> > 5ed6517a : testnode1 : ganesha.nfsd-1[main] init_server_pkgs :NFS STARTUP
> > :EVENT :ID Mapper successfully initialized.
> > Jun 02 15:17:48 testnode1 bash[63432]: 02/06/2020 13:17:48 : epoch
> > 5ed6517a : testnode1 : ganesha.nfsd-1[main] nfs_start_grace :STATE :EVENT
> > :NFS Server Now IN GRACE, duration 90
> > Jun 02 15:17:48 testnode1 bash[63432]: 02/06/2020 13:17:48 : epoch
> > 5ed6517a : testnode1 : ganesha.nfsd-1[main] main :NFS STARTUP :WARN :No
> > export entries found in configuration file !!!
> > Jun 02 15:17:48 testnode1 bash[63432]: 02/06/2020 13:17:48 : epoch
> > 5ed6517a : testnode1 : ganesha.nfsd-1[main] lower_my_caps :NFS STARTUP
> > :EVENT :CAP_SYS_RESOURCE was successfully removed for proper quota
> > management in FSAL
> > Jun 02 15:17:48 testnode1 bash[63432]: 02/06/2020 13:17:48 : epoch
> > 5ed6517a : testnode1 : ganesha.nfsd-1[main] lower_my_caps :NFS STARTUP
> > :EVENT :currenty set capabilities are: =
> > cap_chown,cap_dac_override,cap_fowner,cap_fsetid,cap_kill>
> > Jun 02 15:17:48 testnode1 bash[63432]: 02/06/2020 13:17:48 : epoch
> > 5ed6517a : testnode1 : ganesha.nfsd-1[main] gsh_dbus_pkginit :DBUS :CRIT
> > :dbus_bus_get failed (Failed to connect to socket
> > /run/dbus/system_bus_socket: No such file or d>
> > Jun 02 15:17:48 testnode1 bash[63432]: 02/06/2020 13:17:48 : epoch
> > 5ed6517a : testnode1 : ganesha.nfsd-1[main] gsh_dbus_register_path :DBUS
> > :CRIT :dbus_connection_register_object_path called with no DBUS connection
> > Jun 02 15:17:48 testnode1 bash[63432]: 02/06/2020 13:17:48 : epoch
> > 5ed6517a : testnode1 : ganesha.nfsd-1[main] nfs_Init_svc :DISP :CRIT
> > :Cannot acquire credentials for principal nfs
> > Jun 02 15:17:48 testnode1 bash[63432]: 02/06/2020 13:17:48 : epoch
> > 5ed6517a : testnode1 : ganesha.nfsd-1[main] __Register_program :DISP :MAJ
> > :Cannot register NFS V3 on UDP
> > Jun 02 15:17:48 testnode1 podman[63531]: 2020-06-02 15:17:48.976740123
> > +0200 CEST m=+2.565960305 container died
> > aab4e893b162a643181cea3a9f5f687aae236eb2f4a7f6fad27d503d1fdee893 (image=
> > docker.io/ceph/ceph:v15, name=ceph-915cdf28-8f66-11e>
> > Jun 02 15:17:49 testnode1 podman[63531]: 2020-06-02 15:17:49.051611802
> > +0200 CEST m=+2.640831963 container remove
> > aab4e893b162a643181cea3a9f5f687aae236eb2f4a7f6fad27d503d1fdee893 (image=
> > docker.io/ceph/ceph:v15, name=ceph-915cdf28-8f66-1>
> > Jun 02 15:17:49 testnode1 systemd[1]:
> > ceph-915cdf28-8f66-11ea-bb83-ac1f6b4cd516(a)nfs.cephnfs.testnode1.service:
> > Main process exited, code=exited, status=2/INVALIDARGUMENT
> > Jun 02 15:17:49 testnode1 podman[64059]: 2020-06-02 15:17:49.158593029
> > +0200 CEST m=+0.082356027 container create
> > d55e6b6797ad129c6de503c0f6fac6b127fcf978ae44b636a54b0b93ad5010b2 (image=
> > docker.io/ceph/ceph:v15, name=ceph-915cdf28-8f66-1>
> > Jun 02 15:17:49 testnode1 podman[64059]: 2020-06-02 15:17:49.481433978
> > +0200 CEST m=+0.405196986 container init
> > d55e6b6797ad129c6de503c0f6fac6b127fcf978ae44b636a54b0b93ad5010b2 (image=
> > docker.io/ceph/ceph:v15, name=ceph-915cdf28-8f66-11e>
> > Jun 02 15:17:49 testnode1 podman[64059]: 2020-06-02 15:17:49.495210618
> > +0200 CEST m=+0.418973669 container start
> > d55e6b6797ad129c6de503c0f6fac6b127fcf978ae44b636a54b0b93ad5010b2 (image=
> > docker.io/ceph/ceph:v15, name=ceph-915cdf28-8f66-11>
> > Jun 02 15:17:49 testnode1 podman[64059]: 2020-06-02 15:17:49.495293786
> > +0200 CEST m=+0.419056865 container attach
> > d55e6b6797ad129c6de503c0f6fac6b127fcf978ae44b636a54b0b93ad5010b2 (image=
> > docker.io/ceph/ceph:v15, name=ceph-915cdf28-8f66-1>
> > Jun 02 15:17:49 testnode1 bash[64057]: rados_connect: -13
> > Jun 02 15:17:49 testnode1 bash[64057]: Can't connect to cluster: -13
> > Jun 02 15:17:49 testnode1 podman[64059]: 2020-06-02 15:17:49.55130226
> > +0200 CEST m=+0.475065324 container died
> > d55e6b6797ad129c6de503c0f6fac6b127fcf978ae44b636a54b0b93ad5010b2 (image=
> > docker.io/ceph/ceph:v15, name=ceph-915cdf28-8f66-11ea>
> > Jun 02 15:17:49 testnode1 podman[64059]: 2020-06-02 15:17:49.633569478
> > +0200 CEST m=+0.557332529 container remove
> > d55e6b6797ad129c6de503c0f6fac6b127fcf978ae44b636a54b0b93ad5010b2 (image=
> > docker.io/ceph/ceph:v15, name=ceph-915cdf28-8f66-1>
> > Jun 02 15:17:49 testnode1 systemd[1]:
> > ceph-915cdf28-8f66-11ea-bb83-ac1f6b4cd516(a)nfs.cephnfs.testnode1.service:
> > Failed with result 'exit-code'.
> >
> >
> > I can see, one container fails to connect to the cluster, but wher can I
> > find out why?
> >
> > Thanks in Advance and sorry for the split mail,
> > Simon
> >
> > ________________________________
> > Von: Simon Sutter <ssutter(a)hosttech.ch>
> > Gesendet: Dienstag, 2. Juni 2020 16:26:15
> > An: ceph-users(a)ceph.io
> > Betreff: Deploy nfs from cephadm
> >
> > Hello Ceph users,
> >
> >
> > I'm trying to deploy nfs-ganesha with cephadm on octopus.
> >
> > According to the docs, it's as easy as running the command in the docs:
> > https://docs.ceph.com/docs/master/cephadm/install/#deploying-nfs-ganesha
> > _______________________________________________
> > ceph-users mailing list -- ceph-users(a)ceph.io
> > To unsubscribe send an email to ceph-users-leave(a)ceph.io
> > hosttech GmbH | Simon Sutter
> > hosttech.ch<https://www.hosttech.ch>
> >
> > WE LOVE TO HOST YOU.
> >
> > create your own website!
> > more information & online-demo: www.website-creator.ch<
> > http://www.website-creator.ch<http://www.website-creator.ch<
> > http://www.website-creator.ch>>
> > _______________________________________________
> > ceph-users mailing list -- ceph-users(a)ceph.io
> > To unsubscribe send an email to ceph-users-leave(a)ceph.io
> >
_______________________________________________
ceph-users mailing list -- ceph-users@xxxxxxx
To unsubscribe send an email to ceph-users-leave@xxxxxxx
_______________________________________________
ceph-users mailing list -- ceph-users@xxxxxxx
To unsubscribe send an email to ceph-users-leave@xxxxxxx
