[AMBARI-21619] More ResourceManager HA host group placeholders in blueprints

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.5.2
• Fix Version/s: 2.6.0
• Component/s: ambari-server
• Assignee: Attila Doroszlai
• Reporter: Attila Doroszlai
• Created: 31/Jul/17 21:27
• Updated: 21/Sep/17 14:35
• Resolved: 21/Sep/17 14:35

Description

Some ResourceManager HA addresses are not replaced during blueprint processing (cluster creation, export). This may cause failure of starting ResourceManager, or force user to enter specific host names in the blueprint as a workaround.

/usr/hdp/current/hadoop-client/conf/yarn-site.xml

    <property>
      <name>yarn.resourcemanager.address.rm1</name>
      <value>%HOSTGROUP::master0%:8050</value>
    </property>
    <property>
      <name>yarn.resourcemanager.address.rm2</name>
      <value>%HOSTGROUP::master1%:8050</value>
    </property>
    <property>
      <name>yarn.resourcemanager.admin.address.rm1</name>
      <value>%HOSTGROUP::master0%:8141</value>
    </property>
    <property>
      <name>yarn.resourcemanager.admin.address.rm2</name>
      <value>%HOSTGROUP::master1%:8141</value>
    </property>
    <property>
      <name>yarn.resourcemanager.resource-tracker.address.rm1</name>
      <value>%HOSTGROUP::master0%:8025</value>
    </property>
    <property>
      <name>yarn.resourcemanager.resource-tracker.address.rm2</name>
      <value>%HOSTGROUP::master1%:8025</value>
    </property>
    <property>
      <name>yarn.resourcemanager.scheduler.address.rm1</name>
      <value>%HOSTGROUP::master0%:8030</value>
    </property>
    <property>
      <name>yarn.resourcemanager.scheduler.address.rm2</name>
      <value>%HOSTGROUP::master1%:8030</value>
    </property>

Issue Links

• links to: Review request