Hi, I am trying to setup NFS ganesh in Ceph Nautilus. In a ubuntu 18.04 system i have installed nfs-ganesha (v2.6) and nfs-ganesha-ceph pkg and followed the steps in the link https://docs.ceph.com/docs/nautilus/cephfs/nfs/ but i am not able to export my cephfs volume there is no error msg in nfs-ganesha, also i doubt whether its loading nfs-ganesha-ceph config file from "/etc/ganesha" folder. From same system i am able to mount thru ceph kernel client without any issue? How do i make this work? regards Amudhan
Hello Amudhan, The only ceph specific thing required in the ganesha config is to add the FSAL block to your export, everything else is standard ganesha config as far as I know. eg: this would export the root dir of your cephfs as nfs-server:/cephfs EXPORT { Export_ID = 100; Path = /; Pseudo = /cephfs; FSAL { Name = CEPH; User_Id = cephfs_cephx_user; } CLIENT { Clients = 1.2.3.4; Access_type = RW; } } This will rely on ceph config in /etc/ceph/ceph.conf containing typical cluster client connection info (cluster id, mon addresses etc). You also have to have the cephx user specified configured for cephfs access, including the keyring file in /etc/ceph/ceph.client.cephfs_cephx_user.keyring. Your cephx user could be the same one you use to mount the FS using kernel client, but you will need the keyring file in place, and the ceph.conf. Not sure how many changes have been made to config since ganesha 2.6, but the 2.6 version of the sample is here: https://github.com/nfs-ganesha/nfs-ganesha/blob/V2.6-stable/src/config_sampl... You should be able to see if there were any issues loading configuration params or the ceph fsal in the ganesha log, typically /var/log/ganesha.log or /var/log/ganesha/ganesha.log. On Fri, 15 May 2020 at 17:12, Amudhan P <amudhan83@gmail.com> wrote:
Hi,
I am trying to setup NFS ganesh in Ceph Nautilus.
In a ubuntu 18.04 system i have installed nfs-ganesha (v2.6) and nfs-ganesha-ceph pkg and followed the steps in the link https://docs.ceph.com/docs/nautilus/cephfs/nfs/ but i am not able to export my cephfs volume there is no error msg in nfs-ganesha, also i doubt whether its loading nfs-ganesha-ceph config file from "/etc/ganesha" folder.
From same system i am able to mount thru ceph kernel client without any issue?
How do i make this work?
regards Amudhan _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
-- *Rafael Lopez* Devops Systems Engineer Monash University eResearch Centre E: rafael.lopez@monash.edu
Hi Rafael, I have used config you have provided but still i am not able mount nfs. I don't see any error in log msg Output from ganesha.log ----------------------------------- 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8732[main] main :MAIN :EVENT :ganesha.nfsd Starting: Ganesha Version 2.6.0 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_set_param_from_conf :NFS STARTUP :EVENT :Configuration file successfully parsed 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] init_server_pkgs :NFS STARTUP :EVENT :Initializing ID Mapper. 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] init_server_pkgs :NFS STARTUP :EVENT :ID Mapper successfully initialized. 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] lower_my_caps :NFS STARTUP :EVENT :CAP_SYS_RESOURCE was successfully removed for proper quota management in FSAL 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] lower_my_caps :NFS STARTUP :EVENT :currenty set capabilities are: = cap_chown,cap_dac_overrid e,cap_dac_read_search,cap_fowner,cap_fsetid,cap_kill,cap_setgid,cap_setuid,cap_setpcap,cap_linux_immutable,cap_net_bind_service,cap_net_broadcast,cap_net_admin,cap_net_ raw,cap_ipc_lock,cap_ipc_owner,cap_sys_module,cap_sys_rawio,cap_sys_chroot,cap_sys_ptrace,cap_sys_pacct,cap_sys_admin,cap_sys_boot,cap_sys_nice,cap_sys_time,cap_sys_tty _config,cap_mknod,cap_lease,cap_audit_write,cap_audit_control,cap_setfcap+ep 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_start_grace :STATE :EVENT :NFS Server Now IN GRACE, duration 90 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Init_svc :DISP :CRIT :Cannot acquire credentials for principal nfs 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Init_admin_thread :NFS CB :EVENT :Admin thread initialized 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_rpc_cb_init_ccache :NFS STARTUP :EVENT :Callback creds directory (/var/run/ganesha) alrea dy exists 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_rpc_cb_init_ccache :NFS STARTUP :WARN :gssd_refresh_krb5_machine_credential failed (-1765 328160:0) 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Start_threads :THREAD :EVENT :Starting delayed executor. 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Start_threads :THREAD :EVENT :9P/TCP dispatcher thread was started successfully 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[_9p_disp] _9p_dispatcher_thread :9P DISP :EVENT :9P dispatcher started 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Start_threads :THREAD :EVENT :gsh_dbusthread was started successfully 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Start_threads :THREAD :EVENT :admin thread was started successfully 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Start_threads :THREAD :EVENT :reaper thread was started successfully 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Start_threads :THREAD :EVENT :General fridge was started successfully 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_start :NFS STARTUP :EVENT :------------------------------------------------- 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_start :NFS STARTUP :EVENT : NFS SERVER INITIALIZED 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_start :NFS STARTUP :EVENT :------------------------------------------------- 15/05/2020 08:52:13 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[reaper] nfs_lift_grace_locked :STATE :EVENT :NFS Server Now NOT IN GRACE Regards Amudhan P On Fri, May 15, 2020 at 1:01 PM Rafael Lopez <rafael.lopez@monash.edu> wrote:
Hello Amudhan,
The only ceph specific thing required in the ganesha config is to add the FSAL block to your export, everything else is standard ganesha config as far as I know. eg: this would export the root dir of your cephfs as nfs-server:/cephfs EXPORT { Export_ID = 100; Path = /; Pseudo = /cephfs; FSAL { Name = CEPH; User_Id = cephfs_cephx_user; } CLIENT { Clients = 1.2.3.4; Access_type = RW; } }
This will rely on ceph config in /etc/ceph/ceph.conf containing typical cluster client connection info (cluster id, mon addresses etc). You also have to have the cephx user specified configured for cephfs access, including the keyring file in /etc/ceph/ceph.client.cephfs_cephx_user.keyring.
Your cephx user could be the same one you use to mount the FS using kernel client, but you will need the keyring file in place, and the ceph.conf.
Not sure how many changes have been made to config since ganesha 2.6, but the 2.6 version of the sample is here: https://github.com/nfs-ganesha/nfs-ganesha/blob/V2.6-stable/src/config_sampl...
You should be able to see if there were any issues loading configuration params or the ceph fsal in the ganesha log, typically /var/log/ganesha.log or /var/log/ganesha/ganesha.log.
On Fri, 15 May 2020 at 17:12, Amudhan P <amudhan83@gmail.com> wrote:
Hi,
I am trying to setup NFS ganesh in Ceph Nautilus.
In a ubuntu 18.04 system i have installed nfs-ganesha (v2.6) and nfs-ganesha-ceph pkg and followed the steps in the link https://docs.ceph.com/docs/nautilus/cephfs/nfs/ but i am not able to export my cephfs volume there is no error msg in nfs-ganesha, also i doubt whether its loading nfs-ganesha-ceph config file from "/etc/ganesha" folder.
From same system i am able to mount thru ceph kernel client without any issue?
How do i make this work?
regards Amudhan _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
-- *Rafael Lopez* Devops Systems Engineer Monash University eResearch Centre E: rafael.lopez@monash.edu
It sounds like you're putting the FSAL_CEPH config in another file in /etc/ganesha. Ganesha only loads one file: /etc/ganesha/ganesha.conf - other files need to be included in that file with the %include command. For a simple config like yours, just use the single /etc/ganesha/ganesha.conf file. Daniel On 5/15/20 4:59 AM, Amudhan P wrote:
Hi Rafael,
I have used config you have provided but still i am not able mount nfs. I don't see any error in log msg
Output from ganesha.log ----------------------------------- 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8732[main] main :MAIN :EVENT :ganesha.nfsd Starting: Ganesha Version 2.6.0 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_set_param_from_conf :NFS STARTUP :EVENT :Configuration file successfully parsed 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] init_server_pkgs :NFS STARTUP :EVENT :Initializing ID Mapper. 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] init_server_pkgs :NFS STARTUP :EVENT :ID Mapper successfully initialized. 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] lower_my_caps :NFS STARTUP :EVENT :CAP_SYS_RESOURCE was successfully removed for proper quota management in FSAL 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] lower_my_caps :NFS STARTUP :EVENT :currenty set capabilities are: = cap_chown,cap_dac_overrid e,cap_dac_read_search,cap_fowner,cap_fsetid,cap_kill,cap_setgid,cap_setuid,cap_setpcap,cap_linux_immutable,cap_net_bind_service,cap_net_broadcast,cap_net_admin,cap_net_ raw,cap_ipc_lock,cap_ipc_owner,cap_sys_module,cap_sys_rawio,cap_sys_chroot,cap_sys_ptrace,cap_sys_pacct,cap_sys_admin,cap_sys_boot,cap_sys_nice,cap_sys_time,cap_sys_tty _config,cap_mknod,cap_lease,cap_audit_write,cap_audit_control,cap_setfcap+ep 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_start_grace :STATE :EVENT :NFS Server Now IN GRACE, duration 90 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Init_svc :DISP :CRIT :Cannot acquire credentials for principal nfs 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Init_admin_thread :NFS CB :EVENT :Admin thread initialized 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_rpc_cb_init_ccache :NFS STARTUP :EVENT :Callback creds directory (/var/run/ganesha) alrea dy exists 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_rpc_cb_init_ccache :NFS STARTUP :WARN :gssd_refresh_krb5_machine_credential failed (-1765 328160:0) 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Start_threads :THREAD :EVENT :Starting delayed executor. 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Start_threads :THREAD :EVENT :9P/TCP dispatcher thread was started successfully 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[_9p_disp] _9p_dispatcher_thread :9P DISP :EVENT :9P dispatcher started 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Start_threads :THREAD :EVENT :gsh_dbusthread was started successfully 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Start_threads :THREAD :EVENT :admin thread was started successfully 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Start_threads :THREAD :EVENT :reaper thread was started successfully 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Start_threads :THREAD :EVENT :General fridge was started successfully 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_start :NFS STARTUP :EVENT :------------------------------------------------- 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_start :NFS STARTUP :EVENT : NFS SERVER INITIALIZED 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_start :NFS STARTUP :EVENT :------------------------------------------------- 15/05/2020 08:52:13 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[reaper] nfs_lift_grace_locked :STATE :EVENT :NFS Server Now NOT IN GRACE
Regards Amudhan P
On Fri, May 15, 2020 at 1:01 PM Rafael Lopez <rafael.lopez@monash.edu> wrote:
Hello Amudhan,
The only ceph specific thing required in the ganesha config is to add the FSAL block to your export, everything else is standard ganesha config as far as I know. eg: this would export the root dir of your cephfs as nfs-server:/cephfs EXPORT { Export_ID = 100; Path = /; Pseudo = /cephfs; FSAL { Name = CEPH; User_Id = cephfs_cephx_user; } CLIENT { Clients = 1.2.3.4; Access_type = RW; } }
This will rely on ceph config in /etc/ceph/ceph.conf containing typical cluster client connection info (cluster id, mon addresses etc). You also have to have the cephx user specified configured for cephfs access, including the keyring file in /etc/ceph/ceph.client.cephfs_cephx_user.keyring.
Your cephx user could be the same one you use to mount the FS using kernel client, but you will need the keyring file in place, and the ceph.conf.
Not sure how many changes have been made to config since ganesha 2.6, but the 2.6 version of the sample is here: https://github.com/nfs-ganesha/nfs-ganesha/blob/V2.6-stable/src/config_sampl...
You should be able to see if there were any issues loading configuration params or the ceph fsal in the ganesha log, typically /var/log/ganesha.log or /var/log/ganesha/ganesha.log.
On Fri, 15 May 2020 at 17:12, Amudhan P <amudhan83@gmail.com> wrote:
Hi,
I am trying to setup NFS ganesh in Ceph Nautilus.
In a ubuntu 18.04 system i have installed nfs-ganesha (v2.6) and nfs-ganesha-ceph pkg and followed the steps in the link https://docs.ceph.com/docs/nautilus/cephfs/nfs/ but i am not able to export my cephfs volume there is no error msg in nfs-ganesha, also i doubt whether its loading nfs-ganesha-ceph config file from "/etc/ganesha" folder.
From same system i am able to mount thru ceph kernel client without any issue?
How do i make this work?
regards Amudhan _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
-- *Rafael Lopez* Devops Systems Engineer Monash University eResearch Centre E: rafael.lopez@monash.edu
_______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
Tried to add it to ganesha.conf but didn't work out. I tried using the default "ganesh-ceph.conf" file comes which comes with "ganesha-ceph" installation is working fine. I will try again using conf file provided in nfs-ganesha github. On Fri, May 15, 2020 at 6:30 PM Daniel Gryniewicz <dang@redhat.com> wrote:
It sounds like you're putting the FSAL_CEPH config in another file in /etc/ganesha. Ganesha only loads one file: /etc/ganesha/ganesha.conf - other files need to be included in that file with the %include command. For a simple config like yours, just use the single /etc/ganesha/ganesha.conf file.
Daniel
On 5/15/20 4:59 AM, Amudhan P wrote:
Hi Rafael,
I have used config you have provided but still i am not able mount nfs. I don't see any error in log msg
Output from ganesha.log ----------------------------------- 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8732[main] main :MAIN :EVENT :ganesha.nfsd Starting: Ganesha Version 2.6.0 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_set_param_from_conf :NFS STARTUP :EVENT :Configuration file successfully parsed 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] init_server_pkgs :NFS STARTUP :EVENT :Initializing ID Mapper. 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] init_server_pkgs :NFS STARTUP :EVENT :ID Mapper successfully initialized. 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] lower_my_caps :NFS STARTUP :EVENT :CAP_SYS_RESOURCE was successfully removed for proper quota management in FSAL 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] lower_my_caps :NFS STARTUP :EVENT :currenty set capabilities are: = cap_chown,cap_dac_overrid
e,cap_dac_read_search,cap_fowner,cap_fsetid,cap_kill,cap_setgid,cap_setuid,cap_setpcap,cap_linux_immutable,cap_net_bind_service,cap_net_broadcast,cap_net_admin,cap_net_
raw,cap_ipc_lock,cap_ipc_owner,cap_sys_module,cap_sys_rawio,cap_sys_chroot,cap_sys_ptrace,cap_sys_pacct,cap_sys_admin,cap_sys_boot,cap_sys_nice,cap_sys_time,cap_sys_tty
15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_start_grace :STATE :EVENT :NFS Server Now IN GRACE, duration 90 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Init_svc :DISP :CRIT :Cannot acquire credentials for principal nfs 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Init_admin_thread :NFS CB :EVENT :Admin thread initialized 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_rpc_cb_init_ccache :NFS STARTUP :EVENT :Callback creds directory (/var/run/ganesha) alrea dy exists 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_rpc_cb_init_ccache :NFS STARTUP :WARN :gssd_refresh_krb5_machine_credential failed (-1765 328160:0) 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Start_threads :THREAD :EVENT :Starting delayed executor. 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Start_threads :THREAD :EVENT :9P/TCP dispatcher thread was started successfully 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[_9p_disp] _9p_dispatcher_thread :9P DISP :EVENT :9P dispatcher started 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Start_threads :THREAD :EVENT :gsh_dbusthread was started successfully 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Start_threads :THREAD :EVENT :admin thread was started successfully 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Start_threads :THREAD :EVENT :reaper thread was started successfully 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_Start_threads :THREAD :EVENT :General fridge was started successfully 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_start :NFS STARTUP :EVENT :------------------------------------------------- 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_start :NFS STARTUP :EVENT : NFS SERVER INITIALIZED 15/05/2020 08:50:43 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[main] nfs_start :NFS STARTUP :EVENT :------------------------------------------------- 15/05/2020 08:52:13 : epoch 5ebe57e3 : strgcntrl : ganesha.nfsd-8738[reaper] nfs_lift_grace_locked :STATE :EVENT :NFS Server Now NOT IN GRACE
Regards Amudhan P
On Fri, May 15, 2020 at 1:01 PM Rafael Lopez <rafael.lopez@monash.edu> wrote:
Hello Amudhan,
The only ceph specific thing required in the ganesha config is to add
_config,cap_mknod,cap_lease,cap_audit_write,cap_audit_control,cap_setfcap+ep the
FSAL block to your export, everything else is standard ganesha config as far as I know. eg: this would export the root dir of your cephfs as nfs-server:/cephfs EXPORT { Export_ID = 100; Path = /; Pseudo = /cephfs; FSAL { Name = CEPH; User_Id = cephfs_cephx_user; } CLIENT { Clients = 1.2.3.4; Access_type = RW; } }
This will rely on ceph config in /etc/ceph/ceph.conf containing typical cluster client connection info (cluster id, mon addresses etc). You also have to have the cephx user specified configured for cephfs access, including the keyring file in /etc/ceph/ceph.client.cephfs_cephx_user.keyring.
Your cephx user could be the same one you use to mount the FS using kernel client, but you will need the keyring file in place, and the ceph.conf.
Not sure how many changes have been made to config since ganesha 2.6, but the 2.6 version of the sample is here:
https://github.com/nfs-ganesha/nfs-ganesha/blob/V2.6-stable/src/config_sampl...
You should be able to see if there were any issues loading configuration params or the ceph fsal in the ganesha log, typically
/var/log/ganesha.log
or /var/log/ganesha/ganesha.log.
On Fri, 15 May 2020 at 17:12, Amudhan P <amudhan83@gmail.com> wrote:
Hi,
I am trying to setup NFS ganesh in Ceph Nautilus.
In a ubuntu 18.04 system i have installed nfs-ganesha (v2.6) and nfs-ganesha-ceph pkg and followed the steps in the link https://docs.ceph.com/docs/nautilus/cephfs/nfs/ but i am not able to export my cephfs volume there is no error msg in nfs-ganesha, also i doubt whether its loading nfs-ganesha-ceph config file from "/etc/ganesha" folder.
From same system i am able to mount thru ceph kernel client without any issue?
How do i make this work?
regards Amudhan _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
-- *Rafael Lopez* Devops Systems Engineer Monash University eResearch Centre E: rafael.lopez@monash.edu
_______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
participants (3)
-
Amudhan P
-
Daniel Gryniewicz
-
Rafael Lopez