#########################################################################################################
hue安装：
操作系统 安装以下软件：
CentOS/RHEL:
Oracle's JDK (read more here)
ant
asciidoc
cyrus-sasl-devel
cyrus-sasl-gssapi
cyrus-sasl-plain
gcc
gcc-c++
krb5-devel
libffi-devel
libtidy (for unit tests only)
libxml2-devel
libxslt-devel
make
mvn (from apache-maven package or maven3 tarball)
mysql
mysql-devel
openldap-devel
python-devel
sqlite-devel
openssl-devel (for version 7+)
gmp-devel
解压hue tar包
cd 解压目录
export PATH=/usr/local/mysql/bin:$PATH
make apps
编译成功后目录下会多出两个文件。
*******************************************
配置：
desktop/conf/hue.init
[desktop]
# Set this to a random string, the longer the better.
# This is used for secure hashing in the session store.
secret_key=jFE93j;2[290-eiw.KEiwN2s3['d;/.q[eIW^y#e=+Iei*@Mn<qW5o
# Webserver listens on this address and port
http_host=chavin.king
http_port=8888
# Time zone name
time_zone=Asia/Shanghai
# Enable or disable Django debug mode.
django_debug_mode=false
# Enable or disable backtrace for server error
http_500_debug_mode=false
**************************************
启动hue
$ build/env/bin/supervisor
浏览器登录：http:chavin.king:8888
注册用户名密码：admin admin
****************************************
配置集成hdfs、yarn组件：
Configure WebHdfs
You need to enable WebHdfs or run an HttpFS server. To turn on WebHDFS, add this to your hdfs-site.xml and restart your HDFS cluster. Depending on your setup, your hdfs-site.xml might be in /etc/hadoop/conf.
<property>
<name>dfs.webhdfs.enabled</name>
<value>true</value>
</property>
You also need to add this to core-site.html.
<property>
<name>hadoop.proxyuser.hue.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.hue.groups</name>
<value>*</value>
</property>
---desktop/conf/hue.init
[hadoop]
# Configuration for HDFS NameNode
# ------------------------------------------------------------------------
[[hdfs_clusters]]
# HA support by using HttpFs
[[[default]]]
# Enter the filesystem uri
fs_defaultfs=hdfs://chavin.king:9000
# NameNode logical name.
## logical_name=
# Use WebHdfs/HttpFs as the communication mechanism.
# Domain should be the NameNode or HttpFs host.
# Default port is 14000 for HttpFs.
webhdfs_url=http://chavin.king:50070/webhdfs/v1
# Change this if your HDFS cluster is Kerberos-secured
## security_enabled=false
# Default umask for file and directory creation, specified in an octal value.
## umask=022
# Directory of the Hadoop configuration
hadoop_conf_dir=/opt/cdh-5.3.6/hadoop-2.5.0-cdh5.3.6/etc/hadoop
# Configuration for YARN (MR2)
# ------------------------------------------------------------------------
[[yarn_clusters]]
[[[default]]]
# Enter the host on which you are running the ResourceManager
resourcemanager_host=chavin.king
# The port where the ResourceManager IPC listens on
resourcemanager_port=8032
# Whether to submit jobs to this cluster
submit_to=True
# Resource Manager logical name (required for HA)
## logical_name=
# Change this if your YARN cluster is Kerberos-secured
## security_enabled=false
# URL of the ResourceManager API
resourcemanager_api_url=http://chavin.king:8088
# URL of the ProxyServer API
proxy_api_url=http://chavin.king:8088
# URL of the HistoryServer API
history_server_api_url=http://chavin.king:19888
# In secure mode (HTTPS), if SSL certificates from Resource Manager's
# Rest Server have to be verified against certificate authority
## ssl_cert_ca_verify=False
# HA support by specifying multiple clusters
# e.g.
# [[[ha]]]
# Resource Manager logical name (required for HA)
## logical_name=my-rm-name
# Configuration for MapReduce (MR1)
# ------------------------------------------------------------------------
hue配置连接hive：
hive-site.xml配置：
<property>
<name>hive.server2.thrift.port</name>
<value>10000</value>
</property>
<property>
<name>hive.server2.thrift.bind.host</name>
<value>chavin.king</value>
</property>
<property>
<name>hive.metastore.uris</name>
<value>thrift://chavin.king:9083</value>
</property>
并且启动hiveserver2 和 hive metastore
#bin/hiveserver2 &
#bin/hive --service metastore &
配置hue.ini文件：
###########################################################################
# Settings to configure Beeswax with Hive
###########################################################################
[beeswax]
# Host where HiveServer2 is running.
# If Kerberos security is enabled, use fully-qualified domain name (FQDN).
hive_server_host=chavin.king
# Port where HiveServer2 Thrift server runs on.
hive_server_port=10000
# Hive configuration directory, where hive-site.xml is located
hive_conf_dir=/opt/cdh-5.3.6/hive-0.13.1-cdh5.3.6/conf
# Timeout in seconds for thrift calls to Hive service
server_conn_timeout=120
****************************************************************************
配置连接关系型数据库：
[[databases]]
# sqlite configuration.
[[[sqlite]]]
# Name to show in the UI.
nice_name=SQLite
# For SQLite, name defines the path to the database.
name=/opt/cdh-5.3.6/hue-3.7.0-cdh5.3.6/desktop/desktop.db
# Database backend to use.
engine=sqlite
# Database options to send to the server when connecting.
# https://docs.djangoproject.com/en/1.4/ref/databases/
## options={}
# mysql, oracle, or postgresql configuration.
[[[mysql]]]
# Name to show in the UI.
nice_name="My SQL DB"
# For MySQL and PostgreSQL, name is the name of the database.
# For Oracle, Name is instance of the Oracle server. For express edition
# this is 'xe' by default.
name=chavin
# Database backend to use. This can be:
# 1. mysql
# 2. postgresql
# 3. oracle
engine=mysql
# IP or hostname of the database to connect to.
host=chavin.king
# Port the database server is listening to. Defaults are:
# 1. MySQL: 3306
# 2. PostgreSQL: 5432
# 3. Oracle Express Edition: 1521
port=3306
# Username to authenticate with when connecting to the database.
user=root
# Password matching the username to authenticate with when
# connecting to the database.
password=mysql
# Database options to send to the server when connecting.
# https://docs.djangoproject.com/en/1.4/ref/databases/
## options={}
bin/oozie-setup.sh sharelib create -fs hdfs://chavin.king:9000 -locallib oozie-sharelib-4.0.0-cdh5.3.6-yarn.tar.gz