Return-Path: X-Original-To: apmail-ambari-user-archive@www.apache.org Delivered-To: apmail-ambari-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 7C2A010759 for ; Fri, 13 Jun 2014 05:04:08 +0000 (UTC) Received: (qmail 71197 invoked by uid 500); 13 Jun 2014 05:04:08 -0000 Delivered-To: apmail-ambari-user-archive@ambari.apache.org Received: (qmail 71168 invoked by uid 500); 13 Jun 2014 05:04:08 -0000 Mailing-List: contact user-help@ambari.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@ambari.apache.org Delivered-To: mailing list user@ambari.apache.org Received: (qmail 71156 invoked by uid 99); 13 Jun 2014 05:04:08 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 13 Jun 2014 05:04:08 +0000 X-ASF-Spam-Status: No, hits=0.4 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_MED,SPF_PASS,URI_NOVOWEL X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of prvs=2340ab497=meghavi.sugandhi@tcs.com designates 219.64.33.222 as permitted sender) Received: from [219.64.33.222] (HELO inmumg02.tcs.com) (219.64.33.222) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 13 Jun 2014 05:04:04 +0000 X-IronPort-AV: E=Sophos;i="5.01,469,1400005800"; d="scan'208";a="228443991" X-DISCLAIMER: FALSE Received: from cdctdlpprotect3 (unknown [127.0.0.1]) by cdctdlpprotect3.localdomain (Service) with ESMTP id 596C5ABE15 for ; Fri, 13 Jun 2014 10:33:28 +0530 (IST) Received: from InMumM12.tcs.com (unknown [172.17.10.191]) by cdctdlpprotect3.localdomain (Service) with ESMTP id 1AB9AABE11 for ; Fri, 13 Jun 2014 10:33:28 +0530 (IST) MIME-Version: 1.0 Importance: Normal X-Priority: 3 (Normal) In-Reply-To: References: , Subject: Re: Graphs and HeatMaps are Not Visible on Ambari Web-UI From: Meghavi Sugandhi To: user@ambari.apache.org Message-ID: Date: Fri, 13 Jun 2014 10:33:25 +0530 X-Mailer: Lotus Domino Web Server Release 9.0.1HF198 January 23, 2014 X-MIMETrack: Serialize by Notes Server on InMumM12/TCS(Release 9.0.1HF198 | January 23, 2014) at 06/13/2014 10:33:25, Serialize complete at 06/13/2014 10:33:26, Itemize by Notes Server on InMumM12/TCS(Release 9.0.1HF198 | January 23, 2014) at 06/13/2014 10:33:26, Serialize by Router on InMumM12/TCS(Release 9.0.1HF198 | January 23, 2014) at 06/13/2014 10:33:27, Serialize complete at 06/13/2014 10:33:27 Content-Type: multipart/alternative; boundary="=_alternative 001BC75265257CF6_=" X-Virus-Checked: Checked by ClamAV on apache.org --=_alternative 001BC75265257CF6_= Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=ISO-8859-1 =20 Hi Sid, I changes debug level of gmetad.conf to 1 and restarted the process [pts/2][10:19:52:root@INBBRDSSVM50 ] /var/lib/ganglia/rrds/HDPHBaseMaster/I= NBBRDSSVM50>service hdp-gmetad restart =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D Shutting down hdp-gmetad... =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D Stopped /usr/sbin/gmetad (with PID 11110) Stopped /usr/bin/rrdcached (with PID 11080) =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D Starting hdp-gmetad... =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D Started /usr/bin/rrdcached with PID 10344 Sources are ... Source: [HDPHBaseMaster, step 15] has 1 sources =A0=A0=A0 10.18.15.75 Source: [HDPResourceManager, step 15] has 1 sources =A0=A0=A0 10.18.15.75 Source: [HDPSlaves, step 15] has 1 sources =A0=A0=A0 10.18.15.75 Source: [HDPHistoryServer, step 15] has 1 sources =A0=A0=A0 10.18.15.75 Source: [HDPNameNode, step 15] has 1 sources =A0=A0=A0 10.18.15.75 Data thread 139698190071552 is monitoring [HDPHBaseMaster] data source =A0=A0=A0 10.18.15.75 Data thread 139698179581696 is monitoring [HDPResourceManager] data source =A0=A0=A0 10.18.15.75 Data thread 139698169091840 is monitoring [HDPSlaves] data source =A0=A0=A0 10.18.15.75 Data thread 139698024384256 is monitoring [HDPHistoryServer] data source =A0=A0=A0 10.18.15.75 Data thread 139698158601984 is monitoring [HDPNameNode] data source =A0=A0=A0 10.18.15.75 There is enough space available, Even Namenode rrd files and other related = files are there under /var/lib/ganglia/rrds. [pts/0][10:26:37:root@INBBRDSSVM50 ] /var/lib/ganglia/rrds>ll total 72 drwxr-xr-x. 4 nobody nobody=A0 4096 Jun=A0 9 16:29 HDPHBaseMaster drwxr-xr-x. 4 nobody nobody=A0 4096 Jun=A0 9 16:29 HDPNameNode drwxr-xr-x. 4 nobody nobody=A0 4096 Jun=A0 9 16:29 HDPResourceManager drwxr-xr-x. 4 nobody nobody=A0 4096 Jun=A0 9 16:29 HDPSlaves drwxr-xr-x. 2 nobody nobody 57344 Jun 12 17:25 =5F=5FSummaryInfo=5F=5F In /var/log/messeges there is no Error Jun 13 10:01:23 INBBRDSSVM50 ntpd[1935]: time reset +0.155663 s Jun 13 10:03:52 INBBRDSSVM50 ntpd[1935]: synchronized to 172.18.225.143, st= ratum 5 Jun 13 10:20:06 INBBRDSSVM50 rrdcached[11080]: caught SIGTERM Jun 13 10:20:06 INBBRDSSVM50 rrdcached[11080]: starting shutdown Jun 13 10:20:07 INBBRDSSVM50 rrdcached[11080]: clean shutdown; all RRDs flu= shed Jun 13 10:20:07 INBBRDSSVM50 rrdcached[11080]: goodbye Jun 13 10:20:12 INBBRDSSVM50 rrdcached[10344]: starting up Jun 13 10:20:12 INBBRDSSVM50 rrdcached[10344]: listening for connections Jun 13 10:24:27 INBBRDSSVM50 nagios: Auto-save of retention data completed = successfully. Graphs are displayed on Ganglia WEB UI but the same are not Displayed on Am= bari Web-UI Thanks & Regards, Meghavi Sugandhi Tata Consultancy Services Mailto: meghavi.sugandhi@tcs.com Website: http://www.tcs.com -----Siddharth Wagle wrote: ----- To: "user@ambari.apache.org" From: Siddharth Wagle Date: 06/12/2014 08:59PM Subject: Re: Graphs and HeatMaps are Not Visible on Ambari Web-UI Hi Meghavi, You should be able to debug this by editing, /etc/ganglia/hdp/gmetad.conf Search for debug=5Flevel and set to above 1.=20 Setting debug level above 1 should start process in foreground and you can = also look at the log file (/var/log/messages) for errors. Also, make there are rrd files present for HDFS by looking a say Namenode = rrd files under /var/lib/ganglia/rrds. Some other this to look for, make sure there is enough space on the mount p= oint where ganglia is writing files. =20 -Sid On Thu, Jun 12, 2014 at 6:41 AM, Meghavi Sugandhi wrote: =20 Hi, I have disabled the SELinux. =20 [pts/2][19:06:59:root@INBBRDSSVM50 ] /u01/HomeDir/NGA>getenforce Disabled But stil I am not able to view all graphs on Ambari Web=5FUI. Only Hbase Graphs are visible but HDFS and YARN realated graphs are Not vis= ible. Same case with Heatmaps. /var/log/messeges Jun 12 17:29:47 INBBRDSSVM50 nagios: SERVICE NOTIFICATION: sys=5Flogger;INB= BRDSSVM50.india.tcs.com;GANGLIA::Ganglia Monitor process for HistoryServer;= OK;service=5Fsys=5Flogger;TCP OK - 0.000 second response time on port 8666 Jun 12 17:29:47 INBBRDSSVM50 Hadoop[30409]: OK: Hadoop: ganglia=5Fmonitor= =5Fprocess=5Fok# Event Host=3DINBBRDSSVM50.india.tcs.com Service Descriptio= n=3DGANGLIA::Ganglia Monitor process for HistoryServer(OK), TCP OK - 0.000 = second response time on port 8666 Jun 12 17:29:47 INBBRDSSVM50 nagios: SERVICE NOTIFICATION: nagiosadmin;INB= BRDSSVM50.india.tcs.com;GANGLIA::Ganglia Monitor process for HistoryServer;= OK;notify-service-by-email;TCP OK - 0.000 second response time on port 8666 Jun 12 17:29:47 INBBRDSSVM50 nagios: SERVICE ALERT: INBBRDSSVM50.india.tcs= .com;GANGLIA::Ganglia Monitor process for HBase Master;OK;HARD;4;TCP OK - 0= .001 second response time on port 8663 Jun 12 17:29:47 INBBRDSSVM50 nagios: SERVICE NOTIFICATION: sys=5Flogger;IN= BBRDSSVM50.india.tcs.com;GANGLIA::Ganglia Monitor process for HBase Master;= OK;service=5Fsys=5Flogger;TCP OK - 0.001 second response time on port 8663 Jun 12 17:29:47 INBBRDSSVM50 Hadoop[30417]: OK: Hadoop: ganglia=5Fmonitor= =5Fprocess=5Fok# Event Host=3DINBBRDSSVM50.india.tcs.com Service Descriptio= n=3DGANGLIA::Ganglia Monitor process for HBase Master(OK), TCP OK - 0.001 s= econd response time on port 8663 Jun 12 17:29:47 INBBRDSSVM50 nagios: SERVICE NOTIFICATION: nagiosadmin;INB= BRDSSVM50.india.tcs.com;GANGLIA::Ganglia Monitor process for HBase Master;O= K;notify-service-by-email;TCP OK - 0.001 second response time on port 8663 Jun 12 17:29:47 INBBRDSSVM50 nagios: SERVICE ALERT: INBBRDSSVM50.india.tcs= .com;GANGLIA::Ganglia Monitor process for NameNode;OK;HARD;4;TCP OK - 0.000= second response time on port 8661 Jun 12 17:29:47 INBBRDSSVM50 nagios: SERVICE NOTIFICATION: sys=5Flogger;IN= BBRDSSVM50.india.tcs.com;GANGLIA::Ganglia Monitor process for NameNode;OK;s= ervice=5Fsys=5Flogger;TCP OK - 0.000 second response time on port 8661 Jun 12 17:29:47 INBBRDSSVM50 Hadoop[30425]: OK: Hadoop: ganglia=5Fmonitor= =5Fprocess=5Fok# Event Host=3DINBBRDSSVM50.india.tcs.com Service Descriptio= n=3DGANGLIA::Ganglia Monitor process for NameNode(OK), TCP OK - 0.000 secon= d response time on port 8661 Jun 12 17:29:47 INBBRDSSVM50 nagios: SERVICE NOTIFICATION: nagiosadmin;INB= BRDSSVM50.india.tcs.com;GANGLIA::Ganglia Monitor process for NameNode;OK;no= tify-service-by-email;TCP OK - 0.000 second response time on port 8661 Jun 12 17:29:47 INBBRDSSVM50 nagios: SERVICE ALERT: INBBRDSSVM50.india.tcs= .com;GANGLIA::Ganglia Monitor process for ResourceManager;OK;HARD;4;TCP OK = - 0.000 second response time on port 8664 Jun 12 17:29:47 INBBRDSSVM50 nagios: SERVICE NOTIFICATION: sys=5Flogger;IN= BBRDSSVM50.india.tcs.com;GANGLIA::Ganglia Monitor process for ResourceManag= er;OK;service=5Fsys=5Flogger;TCP OK - 0.000 second response time on port 86= 64 Jun 12 17:29:47 INBBRDSSVM50 Hadoop[30433]: OK: Hadoop: ganglia=5Fmonitor= =5Fprocess=5Fok# Event Host=3DINBBRDSSVM50.india.tcs.com Service Descriptio= n=3DGANGLIA::Ganglia Monitor process for ResourceManager(OK), TCP OK - 0.00= 0 second response time on port 8664 Jun 12 17:29:47 INBBRDSSVM50 nagios: SERVICE NOTIFICATION: nagiosadmin;INB= BRDSSVM50.india.tcs.com;GANGLIA::Ganglia Monitor process for ResourceManage= r;OK;notify-service-by-email;TCP OK - 0.000 second response time on port 86= 64 Jun 12 18:24:27 INBBRDSSVM50 nagios: Auto-save of retention data completed= successfully. I tried by restting whole setup of ambari. Even tried ambari-server and aganet, hdp-gmond and hdp-gmetad restart, but = Graphs are not displayed. =20 I am able to view all graphs on ganglia web UI but those are not visible on= Ambari Web UI :( Thanks & Regards, Meghavi Sugandhi Tata Consultancy Services Mailto: meghavi.sugandhi@tcs.com Website: http://www.tcs.com -----Meghavi Sugandhi wrote: ----- =20 To: user@ambari.apache.org From: Meghavi Sugandhi Date: 06/10/2014 06:19PM =20 Subject: Re: Graphs and HeatMaps are Not Visible on Ambari Web-UI =20 Hi, Is SELinux disabling is last option to resolve the problem. Thanks & Regards, Meghavi Sugandhi Tata Consultancy Services Mailto: meghavi.sugandhi@tcs.com Website: http://www.tcs.com -----Olivier Renault wrote: ----- =20 To: user@ambari.apache.org From: Olivier Renault Date: 06/10/2014 04:30PM Subject: Re: Graphs and HeatMaps are Not Visible on Ambari Web-UI =20 If it's permissive, it's not in your way. It will show what it would have s= top but it should not stop anything.=FF Olivier =20 On 10 June 2014 09:36, Meghavi Sugandhi wrote: =20 Hi Getenforce status is Permissive only. [pts/0][14:05:43:root@INBBRDSSVM50 ] /var/nagios>getenforce Permissive but its not working. Do I have to disable it? Is there any other option? Thanks & Regards, Meghavi Sugandhi Tata Consultancy Services Mailto: meghavi.sugandhi@tcs.com Website: http://www.tcs.com =20 -----Olivier Renault wrote: ----- To: user@ambari.apache.org From: Olivier Renault Date: 06/10/2014 12:58PM =20 Subject: Re: Graphs and HeatMaps are Not Visible on Ambari Web-UI You can run=20 getenforce, it should give you the status (enforcing, disabled or permissi= ve)=20 If you're in enforcing, you can switch it to permissive by running=20 setenforce 0 Fyi, I don't believe that Ambari can run=FF with selinux enabled. It might= be better to switch it off once for all by editing /etc/selinux/config Olivier=20 =20 On 10 Jun 2014 08:21, "Meghavi Sugandhi" wrote: =20 Hi=20 After running the below command, echo 0 >/selinux/enforce I am still getting same error in /var/log/messages. Jun=FF 9 15:40:59 INBBRDSSVM50 setroubleshoot: SELinux is preventing /usr= /bin/python from getattr access on the file /var/lib/ganglia/rrds/HDPNameN= ode/INBBRDSSVM50/rpcdetailed.rpcdetailed.RegisterDatanodeNumOps.rrd. For c= omplete SELinux messages. run sealert -l 62ff979d-6c24-4a58-8a1b-c463f6b34= 533 Jun=FF 9 15:41:00 INBBRDSSVM50 setroubleshoot: SELinux is preventing /us= r/bin/python from read access on the file /var/lib/ganglia/rrds/HDPSlaves/= =5F=5FSummaryInfo=5F=5F/dfs.datanode.BytesWritten.rrd. For complete SELinu= x messages. run sealert -l 3dbb1d53-e603-490b-9395-6166581428e3 Jun=FF 9 15:41:01 INBBRDSSVM50 setroubleshoot: SELinux is preventing /us= r/sbin/httpd from getattr access on the file /var/nagios/status.dat. For c= omplete SELinux messages. run sealert -l f693d59d-37b4-489e-837b-eb6b79375= 298 Jun=FF 9 15:41:02 INBBRDSSVM50 setroubleshoot: SELinux is preventing /us= r/sbin/httpd from read access on the file /var/nagios/status.dat. For comp= lete SELinux messages. run sealert -l a7ea6343-d141-4d9f-bf35-8930130ac881 Jun=FF 9 15:41:48 INBBRDSSVM50 setroubleshoot: SELinux is preventing /us= r/bin/python from getattr access on the file /var/lib/ganglia/rrds/HDPReso= urceManager/INBBRDSSVM50/load=5Fone.rrd. For complete SELinux messages. ru= n sealert -l 62ff979d-6c24-4a58-8a1b-c463f6b34533 =20 Thanks & Regards, Meghavi Sugandhi Tata Consultancy Services Mailto: meghavi.sugandhi@tcs.com Website: http://www.tcs.com =20 -----Yusaku Sako wrote: ----- To: user@ambari.apache.org From: Yusaku Sako Date: 06/10/2014 11:21AM Subject: Re: Graphs and HeatMaps are Not Visible on Ambari Web-UI You can run the following to temporarily disable SELinux until the next ser= ver reboot. echo 0 >/selinux/enforce =20 Yusaku On Mon, Jun 9, 2014 at 10:46 PM, Meghavi Sugandhi wrote: =20 Hi Sid, Thanks for reply. All rrd files related to Namenode, HBase, Mapreduceare are being written to= /var/lib/ganglia/rrds/ I cant disable SELinux. Because disabling it requires rebooting of syst= em. Is there any other way which can handle this issue. Few graphs that of hbase are visible but that of HDFS and YARN Mapreduce ar= e Not Displyed =20 Thanks & Regards, Meghavi Sugandhi Tata Consultancy Services Mailto: meghavi.sugandhi@tcs.com Website: http://www.tcs.com =20 -----Siddharth Wagle wrote: ----- To: "user@ambari.apache.org" From: Siddharth Wagle Date: 06/09/2014 11:45PM Subject: Re: Graphs and HeatMaps are Not Visible on Ambari Web-UI Hi Meghavi, Are you able to obtain metrics data by turning off SELinux temporarily on G= anglia host ? =20 Also, are rrd files being written to /var/lib/ganglia/rrds/ ? =20 -Sid On Mon, Jun 9, 2014 at 4:19 AM, Meghavi Sugandhi = wrote: =20 Hello, I am using Ambari 1.4.4. I have installed it successfully and all services are up and running But I am not able to view few graphs and heatmaps I am getting following error in /var/log/messeges--> Jun=FF 9 15:40:59 INBBRDSSVM50 setroubleshoot: SELinux is preventing /usr/b= in/python from getattr access on the file /var/lib/ganglia/rrds/HDPNameNode= /INBBRDSSVM50/rpcdetailed.rpcdetailed.RegisterDatanodeNumOps.rrd. For compl= ete SELinux messages. run sealert -l 62ff979d-6c24-4a58-8a1b-c463f6b34533 Jun=FF 9 15:41:00 INBBRDSSVM50 setroubleshoot: SELinux is preventing /= usr/bin/python from read access on the file /var/lib/ganglia/rrds/HDPSlaves= /=5F=5FSummaryInfo=5F=5F/dfs.datanode.BytesWritten.rrd. For complete SELinu= x messages. run sealert -l 3dbb1d53-e603-490b-9395-6166581428e3 Jun=FF 9 15:41:01 INBBRDSSVM50 setroubleshoot: SELinux is preventing /= usr/sbin/httpd from getattr access on the file /var/nagios/status.dat. For = complete SELinux messages. run sealert -l f693d59d-37b4-489e-837b-eb6b79375= 298 Jun=FF 9 15:41:02 INBBRDSSVM50 setroubleshoot: SELinux is preventing /= usr/sbin/httpd from read access on the file /var/nagios/status.dat. For com= plete SELinux messages. run sealert -l a7ea6343-d141-4d9f-bf35-8930130ac881 Jun=FF 9 15:41:48 INBBRDSSVM50 setroubleshoot: SELinux is preventing /= usr/bin/python from getattr access on the file /var/lib/ganglia/rrds/HDPRes= ourceManager/INBBRDSSVM50/load=5Fone.rrd. For complete SELinux messages. ru= n sealert -l 62ff979d-6c24-4a58-8a1b-c463f6b34533 =20 SElinux is in Permissive mode and owner of /var/nagios drwxr-xr-x.=FF 4 nagios nagios 4096 Jun=FF 9 15:52 nagios and owner of /var/lib/ganglia/rrds is nobody:nobody drwxr-xr-x. 7 nobody nobody 4096 Jun=FF 6 11:50 rrds =20 Thanks & Regards, Meghavi Sugandhi Tata Consultancy Services Mailto: meghavi.sugandhi@tcs.com Website: http://www.tcs.com =3D=3D=3D=3D=3D-----=3D=3D=3D=3D=3D-----=3D=3D=3D=3D=3D Notice: The information contained in this e-mail message and/or attachments to it may contain=20 confidential or privileged information. If you are=20 not the intended recipient, any dissemination, use,=20 review, distribution, printing or copying of the=20 information contained in this e-mail message=20 and/or attachments to it are strictly prohibited. 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Thank You. --=_alternative 001BC75265257CF6_= Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=ISO-8859-1 Content-ID: <>

Hi Sid,

I changes debug level of gmetad.conf t= o 1 and restarted the process

[pts/2][10:19:52:root@INBBRDSSVM50 ] /= var/lib/ganglia/rrds/HDPHBaseMaster/INBBRDSSVM50>service hdp-gmetad rest= art
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Shutting down hdp-gmetad...
=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D
Stopped /usr/sbin/gmetad (with PID 11110)
St= opped /usr/bin/rrdcached (with PID 11080)

=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Starting= hdp-gmetad...
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Started /usr/bin/rrdcached with PID 10344=
Sources are ...
Source: [HDPHBaseMaster, step 15] has 1 sources
&= nbsp;   10.18.15.75
Source: [HDPResourceManager, step 15] has = 1 sources
    10.18.15.75
Source: [HDPSlaves, step 15]= has 1 sources
    10.18.15.75
Source: [HDPHistoryServ= er, step 15] has 1 sources
    10.18.15.75
Source: [HD= PNameNode, step 15] has 1 sources
    10.18.15.75
Data= thread 139698190071552 is monitoring [HDPHBaseMaster] data source
 = ;   10.18.15.75
Data thread 139698179581696 is monitoring [HDP= ResourceManager] data source
    10.18.15.75
Data thre= ad 139698169091840 is monitoring [HDPSlaves] data source
  &nb= sp; 10.18.15.75
Data thread 139698024384256 is monitoring [HDPHistorySer= ver] data source
    10.18.15.75
Data thread 139698158= 601984 is monitoring [HDPNameNode] data source
    10.18.= 15.75


There is enough space available, Even Namenode rrd = files and other related files are there under /var/lib/ganglia/rrds.
[pts/0][10:26:37:root@INBBRDSSVM50 ] /var/lib/ganglia/rrds>ll
total = 72
drwxr-xr-x. 4 nobody nobody  4096 Jun  9 16:29 HDPHBaseMast= er
drwxr-xr-x. 4 nobody nobody  4096 Jun  9 16:29 HDPNameNode<= br>drwxr-xr-x. 4 nobody nobody  4096 Jun  9 16:29 HDPResourceMana= ger
drwxr-xr-x. 4 nobody nobody  4096 Jun  9 16:29 HDPSlavesdrwxr-xr-x. 2 nobody nobody 57344 Jun 12 17:25 =5F=5FSummaryInfo=5F=5F
In /var/log/messeges there is no Error

Jun 13 10:01:23 INBBRDSS= VM50 ntpd[1935]: time reset +0.155663 s
Jun 13 10:03:52 INBBRDSSVM50 ntp= d[1935]: synchronized to 172.18.225.143, stratum 5
Jun 13 10:20:06 INBBR= DSSVM50 rrdcached[11080]: caught SIGTERM
Jun 13 10:20:06 INBBRDSSVM50 rr= dcached[11080]: starting shutdown
Jun 13 10:20:07 INBBRDSSVM50 rrdcached= [11080]: clean shutdown; all RRDs flushed
Jun 13 10:20:07 INBBRDSSVM50 r= rdcached[11080]: goodbye
Jun 13 10:20:12 INBBRDSSVM50 rrdcached[10344]: = starting up
Jun 13 10:20:12 INBBRDSSVM50 rrdcached[10344]: listening for= connections
Jun 13 10:24:27 INBBRDSSVM50 nagios: Auto-save of retention= data completed successfully.


Graphs are displayed on Gang= lia WEB UI but the same are not Displayed on Ambari Web-UI


Thank= s & Regards,
Meghavi Sugandhi
Tata Consultancy Services
Mailto= : meghavi.sugandhi@tcs.com<= br>Website: http://www.tcs.com
-----Siddharth Wagle <swagle@hortonworks.com= > wrote: -----
To: "user@ambari.apache.org" <user@ambari.apache.o= rg>
From: Siddharth Wagle <swagle@hortonworks.com>
Da= te: 06/12/2014 08:59PM
Subject: Re: Graphs and HeatMaps are Not Visible = on Ambari Web-UI

Hi M= eghavi,

You should be able to debug this by editing, /etc/gang= lia/hdp/gmetad.conf

Search for debug=5Flevel and set to above = 1.

Setting debug level above 1 should start process in foregr= ound and you can also look at the log file (/var/log/messages) for errors.<= br>=0D
Also, make there are rrd files present for HDFS by looking a sa= y Namenode rrd files under /var/lib/ganglia/rrds.

Some other t= his to look for, make sure there is enough space on the mount point where g= anglia is writing files.
=0D
-Sid


On Thu, Jun 12, 2014 at 6:41= AM, Meghavi Sugandhi <meghavi.sugandhi@tcs.com> wr= ote:
=0D
Hi,

I have disabled the SELinux.
=0D
[pts/2][19:06:59:root@IN= BBRDSSVM50 ] /u01/HomeDir/NGA>getenforce
Disabled

But stil I a= m not able to view all graphs on Ambari Web=5FUI.
Only Hbase Graphs are = visible but HDFS and YARN realated graphs are Not visible.
=0DSame case = with Heatmaps.

/var/log/messeges

Jun 12 17:29:47 INBBRDSSVM50= nagios: SERVICE NOTIFICATION: sys=5Flogger;INBBRDSSVM50.india.tcs.com;GANGLIA::= Ganglia Monitor process for HistoryServer;OK;service=5Fsys=5Flogger;TCP OK = - 0.000 second response time on port 8666
=0DJun 12 17:29:47 INBBRDSSVM5= 0 Hadoop[30409]: OK: Hadoop: ganglia=5Fmonitor=5Fprocess=5Fok# Event Host= =3DINBBRD= SSVM50.india.tcs.com Service Description=3DGANGLIA::Ganglia Monitor pro= cess for HistoryServer(OK), TCP OK - 0.000 second response time on port 866= 6
=0DJun 12 17:29:47 INBBRDSSVM50 nagios: SERVICE NOTIFICATION: nagiosad= min;INBBR= DSSVM50.india.tcs.com;GANGLIA::Ganglia Monitor process for HistoryServe= r;OK;notify-service-by-email;TCP OK - 0.000 second response time on port 86= 66
=0DJun 12 17:29:47 INBBRDSSVM50 nagios: SERVICE ALERT: INBBRDSSVM50.india.tcs.= com;GANGLIA::Ganglia Monitor process for HBase Master;OK;HARD;4;TCP OK = - 0.001 second response time on port 8663
=0DJun 12 17:29:47 INBBRDSSVM5= 0 nagios: SERVICE NOTIFICATION: sys=5Flogger;INBBRDSSVM50.india.tcs.com;GANGLIA:= :Ganglia Monitor process for HBase Master;OK;service=5Fsys=5Flogger;TCP OK = - 0.001 second response time on port 8663
=0DJun 12 17:29:47 INBBRDSSVM5= 0 Hadoop[30417]: OK: Hadoop: ganglia=5Fmonitor=5Fprocess=5Fok# Event Host= =3DINBBRD= SSVM50.india.tcs.com Service Description=3DGANGLIA::Ganglia Monitor pro= cess for HBase Master(OK), TCP OK - 0.001 second response time on port 8663=
=0DJun 12 17:29:47 INBBRDSSVM50 nagios: SERVICE NOTIFICATION: nagiosadm= in;INBBRD= SSVM50.india.tcs.com;GANGLIA::Ganglia Monitor process for HBase Master;= OK;notify-service-by-email;TCP OK - 0.001 second response time on port 8663=
=0DJun 12 17:29:47 INBBRDSSVM50 nagios: SERVICE ALERT: INBBRDSSVM50.india.tcs.co= m;GANGLIA::Ganglia Monitor process for NameNode;OK;HARD;4;TCP OK - 0.00= 0 second response time on port 8661
=0DJun 12 17:29:47 INBBRDSSVM50 nagi= os: SERVICE NOTIFICATION: sys=5Flogger;INBBRDSSVM50.india.tcs.com;GANGLIA::Gangl= ia Monitor process for NameNode;OK;service=5Fsys=5Flogger;TCP OK - 0.000 se= cond response time on port 8661
=0DJun 12 17:29:47 INBBRDSSVM50 Hadoop[3= 0425]: OK: Hadoop: ganglia=5Fmonitor=5Fprocess=5Fok# Event Host=3DINBBRDSSVM50.ind= ia.tcs.com Service Description=3DGANGLIA::Ganglia Monitor process for N= ameNode(OK), TCP OK - 0.000 second response time on port 8661
=0DJun 12 = 17:29:47 INBBRDSSVM50 nagios: SERVICE NOTIFICATION: nagiosadmin;INBBRDSSVM50.india.t= cs.com;GANGLIA::Ganglia Monitor process for NameNode;OK;notify-service-= by-email;TCP OK - 0.000 second response time on port 8661
=0DJun 12 17:2= 9:47 INBBRDSSVM50 nagios: SERVICE ALERT: INBBRDSSVM50.india.tcs.com;GANGLIA::Gan= glia Monitor process for ResourceManager;OK;HARD;4;TCP OK - 0.000 second re= sponse time on port 8664
=0DJun 12 17:29:47 INBBRDSSVM50 nagios: SERVICE= NOTIFICATION: sys=5Flogger;INBBRDSSVM50.india.tcs.com;GANGLIA::Ganglia Monitor = process for ResourceManager;OK;service=5Fsys=5Flogger;TCP OK - 0.000 second= response time on port 8664
=0DJun 12 17:29:47 INBBRDSSVM50 Hadoop[30433= ]: OK: Hadoop: ganglia=5Fmonitor=5Fprocess=5Fok# Event Host=3DINBBRDSSVM50.india.tcs= .com Service Description=3DGANGLIA::Ganglia Monitor process for Resourc= eManager(OK), TCP OK - 0.000 second response time on port 8664
=0DJun 12= 17:29:47 INBBRDSSVM50 nagios: SERVICE NOTIFICATION: nagiosadmin;INBBRDSSVM50.india.= tcs.com;GANGLIA::Ganglia Monitor process for ResourceManager;OK;notify-= service-by-email;TCP OK - 0.000 second response time on port 8664
=0DJun= 12 18:24:27 INBBRDSSVM50 nagios: Auto-save of retention data completed suc= cessfully.


I tried by restting whole setup of ambari.
Even tr= ied ambari-server and aganet, hdp-gmond and hdp-gmetad restart, but Graphs = are not displayed.
=0D
I am able to view all graphs on ganglia web UI= but those are not visible on Ambari Web UI

:(


Thanks & Regards,
Meghavi Sugandhi
Tata Consultancy Service= s
Mailto: meghavi.sugandhi@tcs.com
=0DWebsite: http://www.tcs.com


-----Meghavi Sugandhi <meghavi.sugandhi@tcs.com> wrote: -----<= /font>
=0D
To: user@ambari.apache.org
= =0DFrom: Meghavi Sugandhi <meghavi.sugandhi@tcs.com>
Date: 06/10/2014 06:= 19PM
=0D
Subject: Re: Graphs and HeatMaps are No= t Visible on Ambari Web-UI


=0DHi,

Is SELinux disabling i= s last option to resolve the problem.


Thanks & Regards,
M= eghavi Sugandhi
Tata Consultancy Services
Mailto: meghavi.sugandhi@tcs.com=0DWebsite: http://www= .tcs.com

-----Olivier Renault <orenault@h= ortonworks.com> wrote: -----
=0D
To: user@ambari.apache.org
=0DFrom: Olivier Renault <orenault@hortonworks.= com>
Date: 06/10/2014 04:30PM
Subject: Re: Graphs and HeatMaps= are Not Visible on Ambari Web-UI

=0D
If it's permis= sive, it's not in your way. It will show what it would have stop but it sho= uld not stop anything. 

Olivier
<= div class=3D"gmail=5Fextra">
=0D
=0DOn 10 Jun= e 2014 09:36, Meghavi Sugandhi <meghavi.sugandhi@tcs.com><= /span> wrote:
=0D=0D
Hi

Getenforce status is Permissive only.

[pts/0= ][14:05:43:root@INBBRDSSVM50 ] /var/nagios>getenforce
Permissive
<= br>but its not working. Do I have to disable it?
=0D=0DIs there any othe= r option?


Thanks & Regards,
Meghavi Sugandhi
Tata Con= sultancy Services
Mailto: meghavi.sugandhi@tcs.com
Website: http://www.tcs.com
=0D=0D

-----Olivier Renault <orenault@hortonworks.com>= wrote: -----
=0D=0DTo= : user@ambari= .apache.org
From: Olivier Renault <orenault@hortonworks.com>
Date:= 06/10/2014 12:58PM
=0D=0D

Subject: Re: Graphs and HeatMaps are= Not Visible on Ambari Web-UI

You can run
=0Dgete= nforce, it should give you the status (enforcing, disabled or permissive) <= /p>=0D

If you're in enforcing, you can switch it to permissiv= e by running
=0Dsetenforce 0

=0D

Fyi, I don't believe = that Ambari can run  with selinux enabled. It might be better to switc= h it off once for all by editing /etc/selinux/config

=0D

O= livier

=0D
On 10 Jun 2014 08:21, "Meghavi S= ugandhi" <meghavi.sugandhi@tcs.com> wrote:
=0D=0D=0D
Hi

After = running the below command,
echo 0 >/selinux/enforce
I am still get= ting same error in /var/log/messages.

Jun =0D 9 15:40:59 INBBRDSSVM50= setroubleshoot: SELinux is preventing =0D/usr/bin/python from getattr acce= ss on the file =0D/var/lib/ganglia/rrds/HDPNameNode/INBBRDSSVM50/rpcdetaile= d.rpcdetailed.RegisterDatanodeNumOps.rrd.=0D For complete SELinux messages.= run sealert -l =0D62ff979d-6c24-4a58-8a1b-c463f6b34533
=0D=0DJun  = 9 15:41:00 INBBRDSSVM50 setroubleshoot: SELinux is preventing =0D/usr/bin/p= ython from read access on the file =0D/var/lib/ganglia/rrds/HDPSlaves/=5F= =5FSummaryInfo=5F=5F/dfs.datanode.BytesWritten.rrd.=0D For complete SELinux= messages. run sealert -l =0D3dbb1d53-e603-490b-9395-6166581428e3
=0D=0D= Jun  9 15:41:01 INBBRDSSVM50 setroubleshoot: SELinux is preventing =0D= /usr/sbin/httpd from getattr access on the file /var/nagios/status.dat. =0D= For complete SELinux messages. run sealert -l =0Df693d59d-37b4-489e-837b-eb= 6b79375298
=0D=0DJun  9 15:41:02 INBBRDSSVM50 setroubleshoot: SELin= ux is preventing =0D/usr/sbin/httpd from read access on the file /var/nagio= s/status.dat. For=0D complete SELinux messages. run sealert -l =0Da7ea6343-= d141-4d9f-bf35-8930130ac881
=0D=0DJun  9 15:41:48 INBBRDSSVM50 setr= oubleshoot: SELinux is preventing =0D/usr/bin/python from getattr access on= the file =0D/var/lib/ganglia/rrds/HDPResourceManager/INBBRDSSVM50/load=5Fo= ne.rrd. For =0Dcomplete SELinux messages. run sealert -l =0D62ff979d-6c24-4= a58-8a1b-c463f6b34533
=0D=0D



T= hanks & Regards,
Meghavi Sugandhi
Tata Consultancy Services
Ma= ilto: megha= vi.sugandhi@tcs.com
Website: http://www.tcs.com
=0D=0D=0D
-----Yusaku Sako <yusaku@hortonworks.com> wrote: -----
=0D=0D=0DTo: user@ambari.apache.org
From: Yus= aku Sako <= yusaku@hortonworks.com>
Date: 06/10/2014 11:21AM
=0D=0D=0DSubj= ect: Re: Graphs and HeatMaps are Not Visible on Ambari Web-UI

You can run the following to temporarily disable SELinux until t= he next server reboot.
echo 0 >/selinux/enforce

=0D=0D= =0D
Yusaku


=0DOn Mon, Jun 9, 2014 at 10:46 PM, Meghavi Sugan= dhi <meghavi.sugandhi@tcs.com> wrote:
=0D=0D=0D=0D

Hi Sid,
=
Thanks for reply.

All rrd files related to Namenode, HBase, Mapr= educeare are being written to /var/lib/ganglia/rrds/

=0D=0D=0D=0DI c= ant disable SELinux. Because disabling it requires rebooting of system.
=
Is there any other way which can handle this issue.

Few graphs t= hat of hbase are visible but that of HDFS and YARN Mapreduce are Not Disply= ed
=0D=0D=0D=0D


Thanks & Regards,
Meghavi Sugan= dhi
Tata Consultancy Services
Mailto: meghavi.sugandhi@tcs.com
Website: <= a href=3D"http://www.tcs.com" target=3D"=5Fblank">http://www.tcs.com
=0D=0D=0D=0D
-----Siddharth Wagle = <swagle@ho= rtonworks.com> wrote: -----
=
=0D=0D=0D=0DTo: "user@ambari.apache.org" <user@ambari.apache.org>
From: S= iddharth Wagle <swagle@hortonworks.com>
=0D=0D=0D=0DDate: 06/09/2014 11:45P= M
Subject: Re: Graphs and HeatMaps are Not Visible on Ambari Web-UI
=


Hi Meghavi,

Are y= ou able to obtain metrics data by turning off SELinux temporarily on Gangli= a host ?
=0D=0D=0D=0D
Also, are rrd files being written to /var= /lib/ganglia/rrds/ ?
=0D
-Sid



On Mon,= Jun 9, 2014 at 4:19 AM, Meghavi Sugandhi <meghavi.sugandhi@tcs.c= om> wrote:
=0D=0D=0D=0D=0D

=0D=0DHello,

I am using Ambari 1.4.= 4.
=0DI have installed it successfully and all services are up and runni= ng
But I am not able to view few graphs and heatmaps
I am getting fol= lowing error in /var/log/messeges-->

Jun  9 15:40:59 INBBRDS= SVM50 setroubleshoot: SELinux is preventing /usr/bin/python from getattr ac= cess on the file /var/lib/ganglia/rrds/HDPNameNode/INBBRDSSVM50/rpcdetailed= .rpcdetailed.RegisterDatanodeNumOps.rrd. For complete SELinux messages. run= sealert -l 62ff979d-6c24-4a58-8a1b-c463f6b34533
=0D=0D=0D=0D=0DJun = ; 9 15:41:00 INBBRDSSVM50 setroubleshoot: SELinux is preventing /usr/bin/py= thon from read access on the file /var/lib/ganglia/rrds/HDPSlaves/=5F=5FSum= maryInfo=5F=5F/dfs.datanode.BytesWritten.rrd. For complete SELinux messages= . run sealert -l 3dbb1d53-e603-490b-9395-6166581428e3
=0D=0D=0D=0D=0DJun=   9 15:41:01 INBBRDSSVM50 setroubleshoot: SELinux is preventing /usr/s= bin/httpd from getattr access on the file /var/nagios/status.dat. For compl= ete SELinux messages. run sealert -l f693d59d-37b4-489e-837b-eb6b79375298=0D=0D=0D=0D=0DJun  9 15:41:02 INBBRDSSVM50 setroubleshoot: SELinux = is preventing /usr/sbin/httpd from read access on the file /var/nagios/stat= us.dat. For complete SELinux messages. run sealert -l a7ea6343-d141-4d9f-bf= 35-8930130ac881
=0D=0D=0D=0D=0DJun  9 15:41:48 INBBRDSSVM50 setroub= leshoot: SELinux is preventing /usr/bin/python from getattr access on the f= ile /var/lib/ganglia/rrds/HDPResourceManager/INBBRDSSVM50/load=5Fone.rrd. F= or complete SELinux messages. run sealert -l 62ff979d-6c24-4a58-8a1b-c463f6= b34533
=0D=0D=0D=0D=0D
SElinux is in Permissive mode

and owner= of /var/nagios
drwxr-xr-x.  4 nagios nagios 4096 Jun  9 15:52= nagios

and owner of /var/lib/ganglia/rrds is nobody:nobody
drwxr= -xr-x. 7 nobody nobody 4096 Jun  6 11:50 rrds
=0D=0D=0D=0D=0D
Th= anks & Regards,
Meghavi Sugandhi
Tata Consultancy Services
Mai= lto: meghav= i.sugandhi@tcs.com
Website: http://www.tcs.com
=0D=0D=0D=0D=0D

=3D=3D= =3D=3D=3D-----=3D=3D=3D=3D=3D-----=3D=3D=3D=3D=3D
=0DNotice: The informa= tion contained in this e-mail
=0Dmessage and/or attachments to it may co= ntain
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=0Dnot = the intended recipient, any dissemination, use,
=0Dreview, distribution= , printing or copying of the
=0Dinformation contained in this e-mail me= ssage
=0Dand/or attachments to it are strictly prohibited. If
=0Dyo= u have received this communication in error,
=0Dplease notify us by rep= ly e-mail or telephone and
=0Dimmediately and permanently delete the me= ssage
=0Dand any attachments. Thank you

=0D=0D


=0D=0D
=0DCONFIDENTIALITY NOTICE
NOTICE: This message is intended for the use of the individual or entity = to which it is addressed and may contain information that is confidential, = privileged and exempt from disclosure under applicable law. If the reader o= f this message is not the intended recipient, you are hereby notified that = any printing, copying, dissemination, distribution, disclosure or forwardin= g of this communication is strictly prohibited. If you have received this c= ommunication in error, please contact the sender immediately and delete it = from your system. Thank You.
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NOTICE: This message is intended for = the use of the individual or entity to which it is addressed and may contai= n information that is confidential, privileged and exempt from disclosure u= nder applicable law. If the reader of this message is not the intended reci= pient, you are hereby notified that any printing, copying, dissemination, d= istribution, disclosure or forwarding of this communication is strictly pro= hibited. If you have received this communication in error, please contact t= he sender immediately and delete it from your system. Thank You.
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--
=0D =0D
=0D
=0D Olivier R= enault=0D
=0D
=0D =0D Solution Eng= ineer=0D =0D ,=0D =0D Hortonworks=0D = =0D
=0D
=0D =0D =0D =0D <= td style=3D"padding-left: 18px;">=0D 3D"photo"=0D =0D =0D <= /tbody>
=0D
=0D =0D Mobile:=0D =0D += 44 7500 933 036=0D
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NOTICE: This message is intended for the use = of the individual or entity to which it is addressed and may contain inform= ation that is confidential, privileged and exempt from disclosure under app= licable law. If the reader of this message is not the intended recipient, y= ou are hereby notified that any printing, copying, dissemination, distribut= ion, disclosure or forwarding of this communication is strictly prohibited.= If you have received this communication in error, please contact the sende= r immediately and delete it from your system. Thank You.=0D
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