安装hue-3.11.0并迁移数据库至postgresql

环境

系统：centos7

hdp版本：2.5

hue版本：3.11.0

1. 依赖包安装

yum install krb5-devel cyrus-sasl-gssapi cyrus-sasl-deve libxml2-devel libxslt-devel mysql mysql-devel openldap-devel python-devel python-simplejson sqlite-devel libffi-devel gmp-devel

2. hue下载

官网：http://gethue.com/category/release/

安装

1. 解压到/opt

cd /opt
tar -zxvf hue-3.11.0.tgz
cd hue-3.11.0

2. 新建用户组hue和用户hue

groupadd hue
useradd -g hue -G root hue

3. 编译并更改文件所属用户用户组

cd hue-3.11.0
make apps

chown -R hue:hue /opt/hue-3.11.0  //不然会报数据库不能读的问题

4. 配置

vim /opt/hue-3.11.0/desktop/conf/hue.ini

4.1 hdfs

[[hdfs_clusters]]
    # HA support by using HttpFs

    [[[default]]]
      # Enter the filesystem uri
      fs_defaultfs=hdfs://hadoop1.b3.com:8020

      # 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://hadoop1.b3.com:50070/webhdfs/v1

      # Change this if your HDFS cluster is Kerberos-secured
      ## security_enabled=false

      # In secure mode (HTTPS), if SSL certificates from YARN Rest APIs
      # have to be verified against certificate authority
      ## ssl_cert_ca_verify=True

      # Directory of the Hadoop configuration
      ## hadoop_conf_dir=$HADOOP_CONF_DIR when set or '/etc/hadoop/conf'

4.2 yarn

[[yarn_clusters]]

    [[[default]]]
      # Enter the host on which you are running the ResourceManager
      resourcemanager_host=hadoop2.b3.com

      # 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://hadoop2.b3.com:8088

      # URL of the ProxyServer API
       proxy_api_url=http://hadoop2.b3.com:8088

      # URL of the HistoryServer API
      history_server_api_url=http://hadoop2.b3.com:19888

      # URL of the Spark History Server
      spark_history_server_url=http://hadoop4.b3.com:18088

      # In secure mode (HTTPS), if SSL certificates from YARN Rest APIs
      # have to be verified against certificate authorit

4.3 hive

[beeswax]

  # Host where HiveServer2 is running.
  # If Kerberos security is enabled, use fully-qualified domain name (FQDN).

   hive_server_host=hadoop2.b3.com

  # Port where HiveServer2 Thrift server runs on.
   hive_server_port=10000

  # Hive configuration directory, where hive-site.xml is located
  ## hive_conf_dir=/etc/hive/conf

4.4 hbase

[hbase]
  # Comma-separated list of HBase Thrift servers for clusters in the format of '(name|host:port)'.
  # Use full hostname with security.
  # If using Kerberos we assume GSSAPI SASL, not PLAIN.
  hbase_clusters=(Cluster|hadoop1.b3.com:16010)

其他的组件看注释安装就行了

5. 启动

/opt/hue-3.11.0/build/env/bin/supervisor -d  //-d为后台启动

将自带的sqlite3换为postgresql

1. 先结束掉hue的进程

2. 在postgresql新建用户hue，数据库hue,密码hue，授予读取权限

3. 对sqlite3数据备份（新安装的可跳过）

/opt/hue-3.11.0/build/env/bin/hue dumpdata > /tmp/hue_db_dump.json

4. 安装psycopg2

yum install python-psycopg2

5. 修改hue.ini

[[database]]
    # Database engine is typically one of:
    # postgresql_psycopg2, mysql, sqlite3 or oracle.
    #
    # Note that for sqlite3, 'name', below is a path to the filename. For other backends, it is the database name
    # Note for Oracle, optiOns={"threaded":true} must be set in order to avoid crashes.
    # Note for Oracle, you can use the Oracle Service Name by setting "host=" and "port=" and then "name=:/".
    # Note for MariaDB use the 'mysql' engine.
     engine=postgresql_psycopg2
     host=hadoop1.b3.com
     port=5432
     user=hue
     password=hue
     name=hue     //这行是数据库名，要写，我就在这里卡了很久
    # Execute this script to produce the database password. This will be used when 'password' is not set.
    ## password_script=/path/script
    ## name=desktop/desktop.db
    ## optiOns={}

6. 迁移数据库

这里切记要用hue用户，不然会失败

sudo -u hue /opt/hue-3.11.0/build/env/bin/hue syncdb --noinput
sudo -u hue /opt/hue-3.11.0/build/env/bin/hue migrate

下面是输出

[root@hadoop4 conf]# sudo -u hue /opt/hue-3.11.0/build/env/bin/hue syncdb --noinput
Syncing...
Creating tables ...
Creating table auth_permission
Creating table auth_group_permissions
Creating table auth_group
Creating table auth_user_groups
Creating table auth_user_user_permissions
Creating table auth_user
Creating table django_openid_auth_nonce
Creating table django_openid_auth_association
Creating table django_openid_auth_useropenid
Creating table django_content_type
Creating table django_session
Creating table django_site
Creating table django_admin_log
Creating table south_migrationhistory
Creating table axes_accessattempt
Creating table axes_accesslog
Installing custom SQL ...
Installing indexes ...
Installed 0 object(s) from 0 fixture(s)

Synced:
 > django.contrib.auth
 > django_openid_auth
 > django.contrib.contenttypes
 > django.contrib.sessions
 > django.contrib.sites
 > django.contrib.staticfiles
 > django.contrib.admin
 > south
 > axes
 > about
 > filebrowser
 > help
 > impala
 > jobbrowser
 > metastore
 > proxy
 > rdbms
 > zookeeper
 > indexer

Not synced (use migrations):
 - django_extensions  - desktop  - beeswax  - hbase  - jobsub  - oozie  - pig  - search  - security  - spark  - sqoop  - useradmin  - notebook (use ./manage.py migrate to migrate these)
[root@hadoop4 conf]# sudo -u hue /opt/hue-3.11.0/build/env/bin/hue migrate
Running migrations for django_extensions:
 - Migrating forwards to 0001_empty.  > django_extensions:0001_empty
 - Loading initial data for django_extensions. Installed 0 object(s) from 0 fixture(s)
Running migrations for desktop:
 - Migrating forwards to 0024_auto__add_field_document2_is_managed.  > pig:0001_initial
 > oozie:0001_initial
 > oozie:0002_auto__add_hive
 > oozie:0003_auto__add_sqoop
 > oozie:0004_auto__add_ssh
 > oozie:0005_auto__add_shell
 > oozie:0006_auto__chg_field_java_files__chg_field_java_archives__chg_field_sqoop_f
 > oozie:0007_auto__chg_field_sqoop_script_path
 > oozie:0008_auto__add_distcp
 > oozie:0009_auto__add_decision
 > oozie:0010_auto__add_fs
 > oozie:0011_auto__add_email
 > oozie:0012_auto__add_subworkflow__chg_field_email_subject__chg_field_email_body
 > oozie:0013_auto__add_generic
 > oozie:0014_auto__add_decisionend
 > oozie:0015_auto__add_field_dataset_advanced_start_instance__add_field_dataset_ins
 > oozie:0016_auto__add_field_coordinator_job_properties
 > oozie:0017_auto__add_bundledcoordinator__add_bundle
 > oozie:0018_auto__add_field_workflow_managed
 > oozie:0019_auto__add_field_java_capture_output
 > oozie:0020_chg_large_varchars_to_textfields
 > oozie:0021_auto__chg_field_java_args__add_field_job_is_trashed
 > oozie:0022_auto__chg_field_mapreduce_node_ptr__chg_field_start_node_ptr
 > oozie:0022_change_examples_path_format
 > oozie:0023_auto__add_field_node_data__add_field_job_data
 > oozie:0024_auto__chg_field_subworkflow_sub_workflow
 > oozie:0025_change_examples_path_format
 > desktop:0001_initial
 > desktop:0002_add_groups_and_homedirs
 > desktop:0003_group_permissions
 > desktop:0004_grouprelations
 > desktop:0005_settings
 > desktop:0006_settings_add_tour
 > beeswax:0001_initial
 > beeswax:0002_auto__add_field_queryhistory_notify
 > beeswax:0003_auto__add_field_queryhistory_server_name__add_field_queryhistory_serve
 > beeswax:0004_auto__add_session__add_field_queryhistory_server_type__add_field_query
 > beeswax:0005_auto__add_field_queryhistory_statement_number
 > beeswax:0006_auto__add_field_session_application
 > beeswax:0007_auto__add_field_savedquery_is_trashed
 > beeswax:0008_auto__add_field_queryhistory_query_type
 > desktop:0007_auto__add_documentpermission__add_documenttag__add_document
 > desktop:0008_documentpermission_m2m_tables
 > desktop:0009_auto__chg_field_document_name
 > desktop:0010_auto__add_document2__chg_field_userpreferences_key__chg_field_userpref
 > desktop:0011_auto__chg_field_document2_uuid
 > desktop:0012_auto__chg_field_documentpermission_perms
 > desktop:0013_auto__add_unique_documenttag_owner_tag
 > desktop:0014_auto__add_unique_document_content_type_object_id
 > desktop:0015_auto__add_unique_documentpermission_doc_perms
 > desktop:0016_auto__add_unique_document2_uuid_version_is_history
 > desktop:0017_auto__add_document2permission__add_unique_document2permission_doc_perm
 > desktop:0018_auto__add_field_document2_parent_directory
 > desktop:0019_auto
 > desktop:0020_auto__del_field_document2permission_all
 > desktop:0021_auto__add_defaultconfiguration__add_unique_defaultconfiguration_app_is
 > desktop:0022_auto__del_field_defaultconfiguration_group__del_unique_defaultconfigur
 > desktop:0023_auto__del_unique_defaultconfiguration_app_is_default_user__add_field_d
 > desktop:0024_auto__add_field_document2_is_managed
 - Loading initial data for desktop. Installed 0 object(s) from 0 fixture(s)
Running migrations for beeswax:
 - Migrating forwards to 0014_auto__add_field_queryhistory_is_cleared.  > beeswax:0009_auto__add_field_savedquery_is_redacted__add_field_queryhistory_is_reda
 > beeswax:0009_auto__chg_field_queryhistory_server_port
 > beeswax:0010_merge_database_state
 > beeswax:0011_auto__chg_field_savedquery_name
 > beeswax:0012_auto__add_field_queryhistory_extra
 > beeswax:0013_auto__add_field_session_properties
 > beeswax:0014_auto__add_field_queryhistory_is_cleared
 - Loading initial data for beeswax. Installed 0 object(s) from 0 fixture(s)
Running migrations for hbase:
 - Migrating forwards to 0001_initial.  > hbase:0001_initial
 - Loading initial data for hbase. Installed 0 object(s) from 0 fixture(s)
Running migrations for jobsub:
 - Migrating forwards to 0006_chg_varchars_to_textfields.  > jobsub:0001_initial
 > jobsub:0002_auto__add_ooziestreamingaction__add_oozieaction__add_oozieworkflow__ad
 > jobsub:0003_convertCharFieldtoTextField
 > jobsub:0004_hue1_to_hue2
 > jobsub:0005_unify_with_oozie
 > jobsub:0006_chg_varchars_to_textfields
 - Loading initial data for jobsub. Installed 0 object(s) from 0 fixture(s)
Running migrations for oozie:
 - Migrating forwards to 0027_auto__chg_field_node_name__chg_field_job_name.  > oozie:0026_set_default_data_values
 > oozie:0027_auto__chg_field_node_name__chg_field_job_name
 - Loading initial data for oozie. Installed 0 object(s) from 0 fixture(s)
Running migrations for pig:
- Nothing to migrate.  - Loading initial data for pig. Installed 0 object(s) from 0 fixture(s)
Running migrations for search:
 - Migrating forwards to 0003_auto__add_field_collection_owner.  > search:0001_initial
 > search:0002_auto__del_core__add_collection
 > search:0003_auto__add_field_collection_owner
 - Loading initial data for search. Installed 0 object(s) from 0 fixture(s)
? You have no migrations for the 'security' app. You might want some.
Running migrations for spark:
 - Migrating forwards to 0001_initial.  > spark:0001_initial
 - Loading initial data for spark. Installed 0 object(s) from 0 fixture(s)
Running migrations for sqoop:
 - Migrating forwards to 0001_initial.  > sqoop:0001_initial
 - Loading initial data for sqoop. Installed 0 object(s) from 0 fixture(s)
Running migrations for useradmin:
 - Migrating forwards to 0006_auto__add_index_userprofile_last_activity.  > useradmin:0001_permissions_and_profiles
 > useradmin:0002_add_ldap_support
 > useradmin:0003_remove_metastore_readonly_huepermission
 > useradmin:0004_add_field_UserProfile_first_login
 > useradmin:0005_auto__add_field_userprofile_last_activity
 > useradmin:0006_auto__add_index_userprofile_last_activity
 - Loading initial data for useradmin. Installed 0 object(s) from 0 fixture(s)
Running migrations for notebook:
 - Migrating forwards to 0001_initial.  > notebook:0001_initial
 - Loading initial data for notebook. Installed 0 object(s) from 0 fixture(s)

错误

1. hue 开启notebook，pyspack 时会出现 CSRF问题

解决：通过 ambari，使livy的csrf为false