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HDFS-8583. Document that NFS gateway does not work with rpcbind on SLES 11. (Arpit Agarwal)

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Arpit Agarwal 2015-06-11 15:08:15 -07:00
parent 0bcc68337b
commit 3ec9b63586
2 changed files with 4 additions and 1 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -110,6 +110,9 @@ Release 2.7.1 - UNRELEASED
HDFS-8566. HDFS documentation about debug commands wrongly identifies them HDFS-8566. HDFS documentation about debug commands wrongly identifies them
as "hdfs dfs" commands (Surendra Singh Lilhore via Colin P. McCabe) as "hdfs dfs" commands (Surendra Singh Lilhore via Colin P. McCabe)
HDFS-8583. Document that NFS gateway does not work with rpcbind
on SLES 11. (Arpit Agarwal)
Release 2.7.0 - 2015-04-20 Release 2.7.0 - 2015-04-20
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

2
hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HdfsNfsGateway.md
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@ -198,7 +198,7 @@ It's strongly recommended for the users to update a few configuration properties
Start and stop NFS gateway service Start and stop NFS gateway service
---------------------------------- ----------------------------------
Three daemons are required to provide NFS service: rpcbind (or portmap), mountd and nfsd. The NFS gateway process has both nfsd and mountd. It shares the HDFS root "/" as the only export. It is recommended to use the portmap included in NFS gateway package. Even though NFS gateway works with portmap/rpcbind provide by most Linux distributions, the package included portmap is needed on some Linux systems such as REHL6.2 due to an [rpcbind bug](https://bugzilla.redhat.com/show_bug.cgi?id=731542). More detailed discussions can be found in [HDFS-4763](https://issues.apache.org/jira/browse/HDFS-4763). Three daemons are required to provide NFS service: rpcbind (or portmap), mountd and nfsd. The NFS gateway process has both nfsd and mountd. It shares the HDFS root "/" as the only export. It is recommended to use the portmap included in NFS gateway package. Even though NFS gateway works with portmap/rpcbind provide by most Linux distributions, the package included portmap is needed on some Linux systems such as RHEL 6.2 and SLES 11, the former due to an [rpcbind bug](https://bugzilla.redhat.com/show_bug.cgi?id=731542). More detailed discussions can be found in [HDFS-4763](https://issues.apache.org/jira/browse/HDFS-4763).
1. Stop nfsv3 and rpcbind/portmap services provided by the platform (commands can be different on various Unix platforms): 1. Stop nfsv3 and rpcbind/portmap services provided by the platform (commands can be different on various Unix platforms):