Hi folks, We recently pulled down some Ceph updates (10.2.3-489-g8c1c654) which appear to have changed the rgw_open() and rgw_create() APIs (rgw_file.cc), thus breaking our ganesha (v2.3-stable) build.
Patching as below pushes the build through, but ganesha no longer seems able to
mount
S3 buckets (logs below as well). First obvious question, is 2.3 at all meant
to be compatible
with this Ceph version, or are really needing to look into upgrading to 2.4?
If compatible,
does anyone have any insight why nfs_Init_svc(void) would be failing to acquire
necessary
permissions (per log below)?
Thanks in advance for any insight!
Karol
Patch1:
Index: FSAL/FSAL_RGW/handle.c
===================================================================
--- FSAL/FSAL_RGW/handle.c.orig
+++ FSAL/FSAL_RGW/handle.c
@@ -197,7 +197,7 @@ static fsal_status_t fsal_create(struct
RGW_SETATTR_UID | RGW_SETATTR_GID | RGW_SETATTR_MODE;
rc = rgw_create(export->rgw_fs, dir->rgw_fh, name, &st, create_mask,
- &rgw_fh, RGW_CREATE_FLAG_NONE);
+ &rgw_fh, 0 /* posix flags */,
RGW_CREATE_FLAG_NONE);
if (rc < 0)
return rgw2fsal_error(rc);
Patch2:
Index: FSAL/FSAL_RGW/handle.c
===================================================================
--- FSAL/FSAL_RGW/handle.c.orig
+++ FSAL/FSAL_RGW/handle.c
@@ -519,7 +519,9 @@ static fsal_status_t fsal_open(struct fs
if (handle->openflags != FSAL_O_CLOSED)
return fsalstat(ERR_FSAL_SERVERFAULT, 0);
- rc = rgw_open(export->rgw_fs, handle->rgw_fh, posix_flags);
+ rc = rgw_open(export->rgw_fs, handle->rgw_fh, posix_flags,
+ RGW_OPEN_FLAG_V3);
+
if (rc < 0) {
return rgw2fsal_error(rc);
}
Snippet of failure:
...
07/11/2016 02:53:20 : epoch 58205d17 : ganesha2-2 : ganesha.nfsd-5062[main]
init_export_root :EXPORT :DEBUG :Added root entry 0x19323e0 FSAL RGW for path /
on export_id=1
07/11/2016 02:53:20 : epoch 58205d17 : ganesha2-2 : ganesha.nfsd-5062[main]
nfs_Init :NFS STARTUP :INFO :krb5 keytab path successfully set to
07/11/2016 02:53:20 : epoch 58205d17 : ganesha2-2 : ganesha.nfsd-5062[main]
nfs_Init :NFS STARTUP :INFO :gss principal "nfs" successfully set
07/11/2016 02:53:21 : epoch 58205d17 : ganesha2-2 : ganesha.nfsd-5062[main]
nfs_Init_svc :DISP :DEBUG :NFS INIT: Core options = 7
07/11/2016 02:53:21 : epoch 58205d17 : ganesha2-2 : ganesha.nfsd-5062[main]
nfs_Init_svc :DISP :INFO :NFS INIT: using TIRPC
07/11/2016 02:53:21 : epoch 58205d17 : ganesha2-2 : ganesha.nfsd-5062[main]
nfs_Init_svc :DISP :INFO :NFS INIT: Using IPv6
07/11/2016 02:53:21 : epoch 58205d17 : ganesha2-2 : ganesha.nfsd-5062[main]
nfs_Init_svc :DISP :DEBUG :Socket numbers are: nfs_udp=32 nfs_tcp=33
mnt_udp=34 mnt_tcp=35 nlm_tcp=36 nlm_udp=37
07/11/2016 02:53:21 : epoch 58205d17 : ganesha2-2 : ganesha.nfsd-5062[main]
nfs_Init_svc :DISP :DEBUG :Socket numbers are: rquota_udp=38 rquota_tcp=39
07/11/2016 02:53:21 : epoch 58205d17 : ganesha2-2 : ganesha.nfsd-5062[main]
Bind_sockets :DISP :INFO :Bind_sockets() successful, v6disabled = 0
07/11/2016 02:53:21 : epoch 58205d17 : ganesha2-2 : ganesha.nfsd-5062[main]
nfs_Init_svc :DISP :INFO :Successfully imported principal nfs into GSSAPI
07/11/2016 02:53:21 : epoch 58205d17 : ganesha2-2 : ganesha.nfsd-5062[main]
nfs_Init_svc :DISP :CRIT :Cannot acquire credentials for principal nfs
07/11/2016 02:53:21 : epoch 58205d17 : ganesha2-2 : ganesha.nfsd-5062[main]
Register_program :DISP :INFO :Registering NFS V3/UDP
07/11/2016 02:53:22 : epoch 58205d17 : ganesha2-2 : ganesha.nfsd-5062[main]
Register_program :DISP :FATAL :Cannot register NFS V3 on UDP
07/11/2016 02:53:22 : epoch 58205d17 : ganesha2-2 : ganesha.nfsd-5062[main]
finish :FSAL :DEBUG :RGW module finishing
...
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