> On Feb. 12, 2014, 3:33 p.m., Dmitro Lisnichenko wrote: > > ambari-server/src/main/resources/stacks/HDP/1.3.2/services/NAGIOS/package/templates/hadoop-services.cfg.j2, > > line 178 > > <https://reviews.apache.org/r/17542/diff/3/?file=483446#file483446line178> > > > > Resource manager is not present at HDP 1.x stack, somebody has > > copy-pasted it from HDP 2.x templates
Created a separate ticket "Nagios templates for 1.x and 2.x stacks contain irrelevant services" - Dmitro ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/17542/#review34286 ----------------------------------------------------------- On Feb. 12, 2014, 3:09 p.m., Dmytro Shkvyra wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/17542/ > ----------------------------------------------------------- > > (Updated Feb. 12, 2014, 3:09 p.m.) > > > Review request for Ambari, Dmitro Lisnichenko and Mahadev Konar. > > > Bugs: AMBARI-4472 > https://issues.apache.org/jira/browse/AMBARI-4472 > > > Repository: ambari > > > Description > ------- > > Actually, we never checked gmond's at hosts without Ganglia server. > For checking gmond's on remote hosts we need open TCP port. By default these > ports are opened, but they were opened by IPv6 protocol only (see configs > /etc/ganglia/hdp/HDPJobTracker/gmond.core.conf for example). > So, if we want open these ports in IPv4, we will override tcp_accept_channel > property in /etc/ganglia/hdp/HDPJobTracker/conf.d/gmond.slave.conf (for > example) with FQDN of host (except host with master components). > > > STR > 1. Install Hadoop with Ganglia monitor on all hosts of the cluster > 2. Go to Hosts page find host with Ganglia server > 3. go to host with GS and stop Ganglia monitor > 4. wait for task is completed > 5. alerts are shown for this host > 6. start GM and wait for task is completed > 7. go to host without GS and stop GM > 8. wait for task is completed > 9. alerts for host are not shown > see attached screens > > > Diffs > ----- > > > ambari-server/src/main/resources/stacks/HDP/1.3.2/services/GANGLIA/package/files/gmondLib.sh > 87da4dd > > ambari-server/src/main/resources/stacks/HDP/1.3.2/services/NAGIOS/package/templates/hadoop-services.cfg.j2 > 793732e > > ambari-server/src/main/resources/stacks/HDP/2.0.6/services/GANGLIA/package/files/gmondLib.sh > 87da4dd > > ambari-server/src/main/resources/stacks/HDP/2.0.6/services/NAGIOS/package/templates/hadoop-services.cfg.j2 > b9f0892 > > Diff: https://reviews.apache.org/r/17542/diff/ > > > Testing > ------- > > Tested on HDP-1.3.3, repository for HDP-2.1.1 was not in order. > > > Thanks, > > Dmytro Shkvyra > >
