Using Apache Tomcat and Hdfs-webdav.war for HDFs and Linux FS interaction

Need to prepare 2 files
Apache-tomcat-5.5.25.zip (recommended to use TOMCAT6)
Hdfs-webdav.war

Unzip Tomcat
# Unzip Apache-tomcat-5.5.25.zip

Copy War to WebApps
# CD apache-tomcat-5.5.25
# Cp/soft/hdfs-webdav.war./webapps

Start Tomcat to start deployment and unzip
# CD Bin
# chmod 777 Startup.sh
#./startup.sh

# CD./hdfs-webdav/linux_mount_lib

# TAR-XZVF Neon-0.28.3.tar.gz

# CD neon-0.28.3
Configuration
#./configure
Compile
#./make
If make: * * does not indicate the target and cannot find make, indicating that GCC is not installed, you need to install the installation using the following command
Mount the optical drive and install
# Mkdir/cdrom
# Mount/dev/cdrom0/cdrom
# Cd/cdrom/server
# RPM-IVH GCC
# RPM-IVH libxml*

Installation
#./make Install

Follow the steps above to compile and install the following two packages
# TAR-XZVF Fuse-2.7.4.tar.gz

#./configure && make && make install

# TAR-XZVF Davfs2-1.3.3.tar. Gz

#./configure && make && make install

# CD Web-info
# CD Classes
# VI Hadoop-site.xml

<  Property >
    < name >fs.default.name</name>
    < value >hdfs://test1:9000</value>
    < Description >namenode</description>
</  Property >

# CD: /lib
Copy the relevant jar package and remove the old version
# Cp/soft/hadoop-0.20.2/hadoop-0.20.2-core.jar./
# MV Hadoop-0.18.1-core.jar Hadoop-0.18.1-core.jar.bak

# cd/soft/hadoop-0.20.2/bin/
#./stop-all.sh
#./start-all.sh

Modify the Tomcat service port to 80
# cd/soft/apache-tomcat-5.5.25/conf
# VI Server.xml

# Cd/soft/apache-tomcat-5.5.25/bin
#./shutdown.sh
#./startup.sh

Access Http://ip:port/hdfs-webdav access to HDFs file system after startup
Can be directly mounted to Linux for seamless operation, the following steps:
# mkdir-p/download/hadoop
# Groupadd DAVFS2
# useradd-g DAVFS2 DAVFS2
# password DAVFS2
Davfs2
# mount-t Davfs Http://ip:port/hdfs_webdav /download/hadoop
Enter the above established user and password, mount is successful, then you can normally operate the HDFs file under the Linux system

# Cd/download/hadoop
# ls