From a560e654d950cd1fb8927580c9e1144d17600694 Mon Sep 17 00:00:00 2001 From: Arpit Agarwal Date: Thu, 11 Jun 2015 15:08:15 -0700 Subject: [PATCH] HDFS-8583. Document that NFS gateway does not work with rpcbind on SLES 11. (Arpit Agarwal) --- hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt | 3 +++ .../hadoop-hdfs/src/site/markdown/HdfsNfsGateway.md | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt index 00028bb91f5..5685f1fcae0 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt +++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt @@ -650,6 +650,9 @@ Release 2.7.1 - UNRELEASED HDFS-8566. HDFS documentation about debug commands wrongly identifies them 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 INCOMPATIBLE CHANGES diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HdfsNfsGateway.md b/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HdfsNfsGateway.md index 2184d7c12df..540472e60fe 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HdfsNfsGateway.md +++ b/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HdfsNfsGateway.md @@ -198,7 +198,7 @@ It's strongly recommended for the users to update a few configuration properties 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):