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Re: Error: No package ambari-metrics-collector ava...

by Expert Contributor in Support Questions
‎06-05-2017 02:02 PM
‎06-05-2017 02:02 PM
oh, my ambari service is external mode, use http://ec2....amazon.com:8080, if this is so called external mode. after ambari-server reset, I got the same error. the repo is: http://public-repo-1.hortonworks.com/ambari/centos6/2.x/updates/2.4.0.1/ambari.repo rpm -qa|grep ambari-metrics -- show all packages are installed. so the hbase configure info is the problem. it refuse the connection. I dont need to edit hbase configure with ambari 2.4 in the past at all. any changes on HDP? thanks, Robin ... View more

Re: Error: No package ambari-metrics-collector ava...

by Expert Contributor in Support Questions
‎06-05-2017 02:02 PM
‎06-05-2017 02:02 PM
oh, my ambari service is external mode, use http://ec2....amazon.com:8080, if this is so called external mode. after ambari-server reset, I got the same error. the repo is: http://public-repo-1.hortonworks.com/ambari/centos6/2.x/updates/2.4.0.1/ambari.repo rpm -qa|grep ambari-metrics -- show all packages are installed. so the hbase configure info is the problem. it refuse the connection. I dont need to edit hbase configure with ambari 2.4 in the past at all. any changes on HDP? thanks, Robin ... View more

Re: Error: No package ambari-metrics-collector ava...

by Expert Contributor in Support Questions
‎06-05-2017 02:02 PM
‎06-05-2017 02:02 PM
oh, my ambari service is external mode, use http://ec2....amazon.com:8080, if this is so called external mode. after ambari-server reset, I got the same error. the repo is: http://public-repo-1.hortonworks.com/ambari/centos6/2.x/updates/2.4.0.1/ambari.repo rpm -qa|grep ambari-metrics -- show all packages are installed. so the hbase configure info is the problem. it refuse the connection. I dont need to edit hbase configure with ambari 2.4 in the past at all. any changes on HDP? thanks, Robin ... View more

Re: Error: No package ambari-metrics-collector ava...

by Expert Contributor in Support Questions
‎06-05-2017 01:42 PM
‎06-05-2017 01:42 PM
on my ambari server and datanode, both has no ambari-metrics-collector found. [root@ip-172-31-1-92 etc]# ls -lart /etc/ambari-metrics-collector ls: cannot access /etc/ambari-metrics-collector: No such file or directory [root@ip-172-31-12-243 etc]# ls -lart /etc/ambari-metrics-collector ls: cannot access /etc/ambari-metrics-collector: No such file or directory 1. when add volume 100gb or 800gb, I still have the same connection problem 2. this time I didnt add new volume to EBS, only 20gb for root /. 3. I reinstall more than 10 time, always the same issue here. so do you think my security settings is the problem, here is my security group info, all TCP, HTTP all ports, all UDP and all traffice with anywhere access. this is wide open security. Do you think the adding ambari id_rsa.pub to authorized_keys on all servers for passwdless is enough? From ambari server, I can passweless ssh to all other servers including itself, do you think I need to make passwdless between all nodes? thank you for your help. ... View more

Re: Error: No package ambari-metrics-collector ava...

by Expert Contributor in Support Questions
‎06-05-2017 11:31 AM
‎06-05-2017 11:31 AM
605-hdp-error.txt on one of the datanode. no ambari-metrics-collector.log on ambari server. this is metrics log file. I only have 20g for root dir /, no EBS storage assigned here ... View more

Re: Error: No package ambari-metrics-collector ava...

by Expert Contributor in Support Questions
‎06-05-2017 11:17 AM
‎06-05-2017 11:17 AM
you are right, Jay. the problem is port connection refused. however, my /tmp is 777, so what to do from here. [root@ip-172-31-12-243 /]# free -m total used free shared buffers cached Mem: 16077 390 15687 3 81 74 -/+ buffers/cache: 234 15843 Swap: 0 0 0 [root@ip-172-31-12-243 /]# hostname -f ip-172-31-12-243.ca-central-1.compute.internal telnet ip-172-31-1-92.ca-central-1.compute.internal 3000 Trying 52.60.67.105... telnet: connect to address 52.60.67.105: Connection refused [root@ip-172-31-12-243 /]# telnet ip-172-31-1-92.ca-central-1.compute.internal 16000 Trying 52.60.67.105... telnet: connect to address 52.60.67.105: Connection refused thank you so much for helping here. ... View more

Re: Error: No package ambari-metrics-collector ava...

by Expert Contributor in Support Questions
‎06-05-2017 04:15 AM
‎06-05-2017 04:15 AM
I only can upload one of my error file. but most of them are the same, connection failed...and seemed ambari-metrics never can be started. Only ZK is up. so please help. thank you very much. ... View more

Re: Error: No package ambari-metrics-collector ava...

by Expert Contributor in Support Questions
‎06-05-2017 04:12 AM
‎06-05-2017 04:12 AM
I used the following to setup these recommended size I found in this community help ams-env :: collector_heapsize = 2048 ams-hbase-env :: hbase_master_heapsize = 512 ams-hbase-env :: hbase_master_xmn = 102 ams-hbase-env :: hbase_regionserver_heapsize = 4096 ams-hbase-env :: regionserver_xmn_size = 512 604-hdp-errors.png ... View more

Re: Error: No package ambari-metrics-collector ava...

by Expert Contributor in Support Questions
‎06-05-2017 02:50 AM
‎06-05-2017 02:50 AM
Thank you so much, let me try it and get back to you in couple of hours. ... View more

Error: No package ambari-metrics-collector availab...

by Expert Contributor in Support Questions
‎06-05-2017 02:26 AM
‎06-05-2017 02:26 AM
Amabari installation failed, the log file -->Installing package ambari-metrics-collector ('/usr/bin/yum -d 0 -e 0 -y install ambari-metrics-collector') command failed on my ambari server, I dont have this package at all, anyhow, I copied HDP.repo, HDP-UTILS.repo to all data nodes then try to manually install ambari-metrics-collector, but I got following: /usr/bin/yum -d 0 -e 0 -y install ambari-metrics-collector Error: Nothing to do /usr/bin/yum -d 0 -e 0 -y install ambari-metrics-collector Error: Nothing to do these errors repeatedly stop my installation. and my repo was downloaded as: 1. I used this repo -->http://public-repo-1.hortonworks.com/ambari/centos6/2.x/updates/2.4.0.1/ambari.repo 2. I used AWS/EC2 m4.large with 20 gb for Root dir and 100 EBS(magnetic), I ignored the metrics_collector_heap_size warnings, because if I following the recommended size to modify them, it would come up with the second recommended size, I even go as far as 7 times edit these numbers, never done with it. 3. Any one had the same issue like mine? if the storage setting here matters? what is a good combination of these metrics_collector_heap_size, xmn_size and master_heap_size? 4. the type of instance are different, different RAM, these heap_size will depends, what to follow? isnt this HDP job? thank so much for you help. ... View more
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