Brian, Do you know of anyone using Samba to access the FUSE-DFS mount point via windows? We have FUSE-DFS working, but read/write doesn't work via Samba.
Josh Patterson -----Original Message----- From: Brian Bockelman [mailto:[email protected]] Sent: Tuesday, March 03, 2009 11:26 AM To: [email protected] Subject: Re: Issues installing FUSE_DFS On Mar 3, 2009, at 10:01 AM, Patterson, Josh wrote: > Hey Brian, > I'm working with Matthew on our hdfs install, and he's doing the > server > admin on this project; We just tried the settings you suggested, and > we > got the following error: > > > > > [r...@socdvmhdfs1 ~]# fuse_dfs -oserver=socdvmhdfs1 -oport=9000 /hdfs > -oallow_ot > her -ordbuffer=131072 > fuse-dfs didn't recognize /hdfs,-2 > fuse-dfs ignoring option allow_other > [r...@socdvmhdfs1 ~]# df -h > Filesystem Size Used Avail Use% Mounted on > /dev/mapper/VolGroup00-LogVol00 > 5.8G 3.7G 1.9G 67% / > /dev/sda1 99M 18M 77M 19% /boot > tmpfs 506M 0 506M 0% /dev/shm > df: `/hdfs': Input/output error > So, you have a successful mount, but for some reason it's not talking to Hadoop. Try adding the "-d" flag; this will mount FUSE in debug mode, and any Hadoop errors (or whatever is causing the Input/output error) will be printed to the terminal. Brian > > > We are using Redhat EL5 and hadoop 0.19; We did have some trouble > compiling FUSE-DFS but got through the compilation errors. Any > advice on > what to try next? > > Josh Patterson > TVA > > > > -----Original Message----- > From: Brian Bockelman [mailto:[email protected]] > Sent: Monday, March 02, 2009 5:30 PM > To: [email protected] > Subject: Re: Issues installing FUSE_DFS > > Hey Matthew, > > We use the following command on 0.19.0: > > fuse_dfs -oserver=hadoop-name -oport=9000 /mnt/hadoop -oallow_other - > ordbufffer=131072 > > Brian > > On Mar 2, 2009, at 4:12 PM, Hyatt, Matthew G wrote: > >> When we try to mount the dfs from fuse we are getting the following >> errors. Has anyone seen this issues in the past? This is on version >> 0.19.0 >> >> >> [r...@socdvmhdfs1]# fuse_dfs dfs://socdvmhdfs1:9000 /hdfs >> port=9000,server=socdvmhdfs1 >> fuse-dfs didn't recognize /hdfs,-2 >> >> [r...@socdvmhdfs1]# df -h >> Filesystem Size Used Avail Use% Mounted on >> /dev/mapper/VolGroup00-LogVol00 >> 5.8G 3.7G 1.9G 67% / >> /dev/sda1 99M 18M 77M 19% /boot >> tmpfs 506M 0 506M 0% /dev/shm >> df: `/hdfs': Input/output error >> >> >> Matthew G. Hyatt >> Tennessee Valley Authority >> TRO Configuration Management >> System Admin UNIX/NT >> phone: 423-751-4189 >> e-mail: [email protected] >>
