question Re: Are we able to register ambari agent to multiple ambari-servers? If i give multiple host names to parameter server at /etc/ambari-agent/conf/ambari-agent.ini , does it accept multiple host names there? I am looking for ambari-server fail over. in Archives of Support Questions (Read Only) https://community.cloudera.com/t5/Archives-of-Support-Questions/Are-we-able-to-register-ambari-agent-to-multiple-ambari/m-p/156492#M20821 <P>Ambari HA is not supported yet, interesting idea though.</P> Wed, 24 Feb 2016 22:14:57 GMT aervits 2016-02-24T22:14:57Z Are we able to register ambari agent to multiple ambari-servers? If i give multiple host names to parameter server at /etc/ambari-agent/conf/ambari-agent.ini , does it accept multiple host names there? I am looking for ambari-server fail over. https://community.cloudera.com/t5/Archives-of-Support-Questions/Are-we-able-to-register-ambari-agent-to-multiple-ambari/m-p/156491#M20820 <P>Just got a thought, if we give give multiple host names at this location, ambari-agents will send those heart beats to those servers. Those two are aware of alerts, planned to point second host name to same database and access as same user. Please correct me. Whether we can do it or not?</P> Wed, 24 Feb 2016 22:08:14 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Are-we-able-to-register-ambari-agent-to-multiple-ambari/m-p/156491#M20820 prasad4u_com 2016-02-24T22:08:14Z Re: Are we able to register ambari agent to multiple ambari-servers? If i give multiple host names to parameter server at /etc/ambari-agent/conf/ambari-agent.ini , does it accept multiple host names there? I am looking for ambari-server fail over. https://community.cloudera.com/t5/Archives-of-Support-Questions/Are-we-able-to-register-ambari-agent-to-multiple-ambari/m-p/156492#M20821 <P>Ambari HA is not supported yet, interesting idea though.</P> Wed, 24 Feb 2016 22:14:57 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Are-we-able-to-register-ambari-agent-to-multiple-ambari/m-p/156492#M20821 aervits 2016-02-24T22:14:57Z Re: Are we able to register ambari agent to multiple ambari-servers? If i give multiple host names to parameter server at /etc/ambari-agent/conf/ambari-agent.ini , does it accept multiple host names there? I am looking for ambari-server fail over. https://community.cloudera.com/t5/Archives-of-Support-Questions/Are-we-able-to-register-ambari-agent-to-multiple-ambari/m-p/156493#M20822 <A rel="user" href="https://community.cloudera.com/users/1966/prasad4ucom.html" nodeid="1966">@Ram D</A><P>Ambari failover can be done in many other ways. The above approach won't work. </P><P>You can backup ambari server and set HA/DR for ambari database. </P><P>Ambari server will be in Active - Passive mode and same for database.</P><P>Please do some research on <A href="http://drbd.linbit.com/" target="_blank">http://drbd.linbit.com/</A> and see if you can find a creative way to replicate ambari server blocks to Passive server.</P> Thu, 25 Feb 2016 00:00:17 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Are-we-able-to-register-ambari-agent-to-multiple-ambari/m-p/156493#M20822 nsabharwal 2016-02-25T00:00:17Z Re: Are we able to register ambari agent to multiple ambari-servers? If i give multiple host names to parameter server at /etc/ambari-agent/conf/ambari-agent.ini , does it accept multiple host names there? I am looking for ambari-server fail over. https://community.cloudera.com/t5/Archives-of-Support-Questions/Are-we-able-to-register-ambari-agent-to-multiple-ambari/m-p/156494#M20823 <P>Thank you <A rel="user" href="https://community.cloudera.com/users/140/nsabharwal.html" nodeid="140">@Neeraj Sabharwal</A></P> Thu, 25 Feb 2016 00:00:49 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Are-we-able-to-register-ambari-agent-to-multiple-ambari/m-p/156494#M20823 prasad4u_com 2016-02-25T00:00:49Z Re: Are we able to register ambari agent to multiple ambari-servers? If i give multiple host names to parameter server at /etc/ambari-agent/conf/ambari-agent.ini , does it accept multiple host names there? I am looking for ambari-server fail over. https://community.cloudera.com/t5/Archives-of-Support-Questions/Are-we-able-to-register-ambari-agent-to-multiple-ambari/m-p/156495#M20824 <P>Can you please provide the links for disaster recovery of ambari-server ?</P> Thu, 25 Feb 2016 00:24:54 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Are-we-able-to-register-ambari-agent-to-multiple-ambari/m-p/156495#M20824 prasad4u_com 2016-02-25T00:24:54Z