> Op 27 december 2016 om 14:25 schreef Bogdan SOLGA <bogdan.solga@xxxxxxxxx>: > > > Thanks for the recommendation, Wido! I've just tried it - the segfault no > longer occurs, but now there's a 'ENOENT: No such file or directory' error. > > com.ceph.rados.exceptions.RadosNotFoundException: Failed to connect to the > Ceph cluster; ENOENT: No such file or directory (-2) > at com.ceph.rados.RadosBase.throwException(RadosBase.java:76) > at com.ceph.rados.RadosBase.handleReturnCode(RadosBase.java:50) > at com.ceph.rados.Rados.connect(Rados.java:160) > > The config file is definitely found, but it's reading fails, for some > reason. I've tried both with relative and absolute paths, but to no avail. > > Any further recommendations are highly welcome. > That's probably the keyring it can't find. You can use confSet() to set either 'keyring' with a path to the keyring, or 'key' with the value of the key. You could set these keys without ever specifying a config file: - mon_host - key This piece of C-code might help you: http://libvirt.org/git/?p=libvirt.git;a=blob;f=src/storage/storage_backend_rbd.c;h=b1c51ab1b472f6bb599e8ac0c22cf7d0d2e1949a;hb=HEAD#l90 it doesn't read a config file. Wido > Thanks, > Bogdan > > > On Tue, Dec 27, 2016 at 3:11 PM, Wido den Hollander <wido@xxxxxxxx> wrote: > > > > > > Op 26 december 2016 om 19:24 schreef Bogdan SOLGA < > > bogdan.solga@xxxxxxxxx>: > > > > > > > > > Hello, everyone! > > > > > > I'm trying to integrate the Java port of librados > > > <https://github.com/ceph/rados-java> into our app, using this > > > <http://docs.ceph.com/docs/hammer/rados/api/librados-intro/#java-example > > > > > > sample as a reference. As our cluster is not named 'ceph', I've tried to > > > initialize the cluster using a different constructor, which takes the > > > cluster name as a parameter. > > > > > > The issue - there's a segfault while loading the config file, which I > > can't > > > circumvent. I presume it's caused by a mismatch between the JNA version > > and > > > the librados version, but I can't pinpoint it. > > > > > > > I haven't tested that, but you do not need to specificy the cluster name > > perse. That's just the config file it looks for. > > > > Could you just use the default constructor and then tell it to read a > > different config file? > > > > Wido > > > > > I've attached a thread dump, in case anyone is willing to take a look. > > > > > > Thank you, in advance! > > > > > > My best, > > > Bogdan > > > _______________________________________________ > > > ceph-users mailing list > > > ceph-users@xxxxxxxxxxxxxx > > > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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