Re: Deploy nfs from cephadm

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I've created a docs tracker ticket for this issue:

https://tracker.ceph.com/issues/45819

Zac
Ceph Docs

On Wed, Jun 3, 2020 at 12:34 AM Simon Sutter <ssutter@xxxxxxxxxxx> 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@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@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@xxxxxxxxxxx>
> Gesendet: Dienstag, 2. Juni 2020 16:26:15
> An: ceph-users@xxxxxxx
> 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
> _______________________________________________
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> To unsubscribe send an email to ceph-users-leave@xxxxxxx
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>
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