Error when install Cloudera manager 5.10 on Centos 7.3

tuongnguyen · ‎03-23-2017

Dear all,

please help me solve this problem:

When i tried to install cloudera manager (Path A) on Centos 7.3, I faced to alot of issue. Bellow, I will describe all step I did. Please tell me the wrong step if I have.

1. Install centos 7.3 on a computer with core i7 6700, ram 16gb, and hdd 2tb

2. Change hostname to cloudera1.abc.com.vn

3. change hosts file with information : 192.168.0.1 cloudera-1.abc.com.vn cloudera-1

4. In /etc/sysconfig/network file fill host name : cloudera-1

4. disable SELinux: SELINUX=disabled ( when i choise permissive, Cloudera alway alert Disable SELinux before install)

5. Setup proxy for yum.config

6. Some additional step

disable IPv6

Add the following to /etc/sysconfig/network:

NETWORKING_IPV6=no

IPV6INIT=no

disable firewall, do the following

systemctl status firewalld.service

systemctl stop firewalld.service

systemctl disable firewalld.service

some performance setting

echo "vm.swappiness = 1" >> /etc/sysctl.conf

echo 1 > /proc/sys/vm/swappiness

set ulimits

$ echo hdfs - nofile 32768 >> /etc/security/limits.conf

$ echo mapred - nofile 32768 >> /etc/security/limits.conf

$ echo hbase - nofile 32768 >> /etc/security/limits.conf

$ echo hdfs - nproc 32768 >> /etc/security/limits.conf

$ echo mapred - nproc 32768 >> /etc/security/limits.conf

$ echo hbase - nproc 32768 >> /etc/security/limits.conf

Disable transparent huge page

echo never > /sys/kernel/mm/transparent_hugepage/defrag

echo never > /sys/kernel/mm/transparent_hugepage/enabled

It all thing I did before setup. Now I will tried to setup with the cloudera guideline, and go to link http://your.server.com:7180

1. At page Parcel, => No Parcels found. I must choise a pack

Versions of CDH that are too new for this version of Cloudera Manager (5.10.0) will not be shown.

Note: No parcels found from the configured repositories. Try adding a Custom Repository under More Options. Otherwise, you may only proceed with Use Packages.

2. At step 5

Cluster Installation

Detecting CDH versions on all hosts

No CDH version detected. Check Again

Ensure that all hosts have the same CDH version and then click Check Again to proceed.

No CDH version detected. Check AgainEnsure that all hosts have the same CDH version and then click Check Again to proceed.

What should I do now?

tuongnguyen · ‎03-23-2017

anyone can help me?

surajacharya · ‎03-24-2017

This link has the parcels present in it. http://archive.cloudera.com/cdh5/parcels/

You can enter this link in the parcel location, distribute your parcels and then you will be able to go further.

tuongnguyen · ‎03-24-2017

It's defaut link. and it always appears.

I think problem is proxy, after setup proxy, we must wait?

tuongnguyen · ‎03-24-2017

After parcel downloaded. It did not run any more ?

Cluster Installation Installing Selected Parcels The selected parcels are being downloaded and installed on all the hosts in the cluster.

CDH 5.10.0-1.cdh5.10.0.p0.41

Downloaded: 100%

Distributed: 0/1

Unpacked: 0/1

Activated: 0/1

Do you have any suggestion

cjervis · ‎03-24-2017

The log detail

Host Log Level Time Source Message

CM server guid: 077ca499-756a-49cc-bdd6-df043dc0e6fe

View Log File

Using parcels directory from server provided value: /opt/cloudera/parcels

View Log File

Agent does create users/groups and apply file permissions

View Log File

Using /opt/cloudera/parcel-cache for parcel cache

View Log File

Caught unexpected exception in main loop.
Traceback (most recent call last):
  File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.10.0-py2.7.egg/cmf/agent.py", line 710, in __issue_heartbeat
    self._init_after_first_heartbeat_response(resp_data)
  File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.10.0-py2.7.egg/cmf/agent.py", line 947, in _init_after_first_heartbeat_response
    self.client_configs.load()
  File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.10.0-py2.7.egg/cmf/client_configs.py", line 682, in load
    new_deployed.update(self._lookup_alternatives(fname))
  File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.10.0-py2.7.egg/cmf/client_configs.py", line 432, in _lookup_alternatives
    return self._parse_alternatives(alt_name, out)
  File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.10.0-py2.7.egg/cmf/client_configs.py", line 444, in _parse_alternatives
    path, _, _, priority_str = line.rstrip().split(" ")
ValueError: too many values to unpack

View Log File

email2dgk · ‎03-28-2017

I have faced this issue and after that uninstalled once and installed once again. Did not face this issue. But ended up Heart Beat failures.

adminzeeshan · ‎03-28-2017

for heart beat issue remove guid file from client it will work fine .

/var/lib/cloudera-scm-agent/cm_guid on each node

adminzeeshan · ‎03-24-2017

facing similar issue spend countless hours . I have tried on RHEL 7.3 as well same issue .

tuongnguyen · ‎03-26-2017

I still stucked here 🙂