Re: Problem with Ambari 1.7 recognizing hosts running CentOS 6

2014-12-17 Thread David Novogrodsky
I am following the startup procedure listed here: https://cwiki.apache.org/confluence/display/AMBARI/Install+Ambari+1.7.0+from+Public+Repositories. I am trying to install HDP 2.1. Please note that these install instructions mention nothing about iptables or selinux. I am using CentOS 6 machines.

Re: Problem with Ambari 1.7 recognizing hosts running CentOS 6

2014-12-17 Thread David Novogrodsky
The error from the registration log is as follows: == Running setup agent script... == Agent log at: /var/log/ambari-agent/ambari- agent.log (WARNING 2014-12-17 10:43:08,349 NetUtil.py:92 - Server at https://namenode .

HTTPS with Ambari

2014-12-17 Thread Aaron Cody
does selecting ‘Enable HTTPS for Ambari Server’ imply that the server-agent connections will also be HTTPS ? TIA

Re: HTTPS with Ambari

2014-12-17 Thread Yusaku Sako
Hi Aaron, Server-agent communication is always over HTTPS over port 8440/8441. Enable HTTPS for Ambari Server is for server-client communication. By default, it is HTTP over 8080. Yusaku On Wed, Dec 17, 2014 at 3:18 PM, Aaron Cody ac...@hexiscyber.com wrote: does selecting ‘Enable HTTPS for

Re: HTTPS with Ambari

2014-12-17 Thread Aaron Cody
Server-agent communication is always over HTTPS over port 8440/8441.” was this true in ambari 1.2.4 ? thanks From: Yusaku Sako yus...@hortonworks.commailto:yus...@hortonworks.com Reply-To: user@ambari.apache.orgmailto:user@ambari.apache.org user@ambari.apache.orgmailto:user@ambari.apache.org

Re: Problem with Ambari 1.7 recognizing hosts running CentOS 6

2014-12-17 Thread David Novogrodsky
I am having problems adding mor ​​ information to this post: Delivery to the following recipient failed permanently: user@ambari.apache.org Technical details of permanent failure: Google tried to deliver your message, but it was rejected by the server for the recipient domain

Re: Problem with Ambari 1.7 recognizing hosts running CentOS 6

2014-12-17 Thread Jeff Sposetti
Hi David, Try sending in plain/text, not HTML. On Wed, Dec 17, 2014 at 7:10 PM, David Novogrodsky david.novogrod...@gmail.com wrote: I am having problems adding mor ​​ information to this post: Delivery to the following recipient failed permanently: user@ambari.apache.org Technical

problem with Ambari recognizing datanodes; problem with using the wrong domain name

2014-12-17 Thread David Novogrodsky
I am having a problem with Ambari not recognizing nodes on a network. The cluster is using CentOS 6. I am trying to install HDP 2.1. I have the following values in my hosts file: 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost

Re: HTTPS with Ambari

2014-12-17 Thread Yusaku Sako
The guys who wrote the agent can chime in, but AFAIK it has not changed since 1.2.0. Thanks, Yusaku On Wed, Dec 17, 2014 at 3:59 PM, Aaron Cody ac...@hexiscyber.com wrote: Server-agent communication is always over HTTPS over port 8440/8441.” was this true in ambari 1.2.4 ? thanks

Re: Problem with Ambari 1.7 recognizing hosts running CentOS 6

2014-12-17 Thread David Novogrodsky
Please forgive me if I am sending this twice: I am having a problem with Ambari not recognizing nodes on a network. The cluster is using CentOS 6. I am trying to install HDP 2.1. I have the following values in my hosts file: 127.0.0.1 localhost localhost.localdomain localhost4