'pip uninstall ansible' did the trick to remove ansible 2.0.2. Successfully installed ansible 2.0.0.2. Will re-run 'vagrant up'. ... View more

Breaking my comment prior since its over the character limit. I checked my ansible version and it's using ansible 2.0.2. Uninstalled it and re-install 2.0.0.2 but getting this message. $ pip install ansible==2.0.0.2 Requirement already satisfied (use --upgrade to upgrade): ansible==2.0.0.2 in /usr/local/lib/python2.7/site-packages Requirement already satisfied (use --upgrade to upgrade): paramiko in /usr/local/lib/python2.7/site-packages (from ansible==2.0.0.2) Requirement already satisfied (use --upgrade to upgrade): setuptools in /usr/local/lib/python2.7/site-packages (from ansible==2.0.0.2) Requirement already satisfied (use --upgrade to upgrade): PyYAML in /usr/local/lib/python2.7/site-packages (from ansible==2.0.0.2) Requirement already satisfied (use --upgrade to upgrade): pycrypto>=2.6 in /usr/local/lib/python2.7/site-packages (from ansible==2.0.0.2) Requirement already satisfied (use --upgrade to upgrade): jinja2 in /usr/local/lib/python2.7/site-packages (from ansible==2.0.0.2) Requirement already satisfied (use --upgrade to upgrade): pyasn1>=0.1.7 in /usr/local/lib/python2.7/site-packages (from paramiko->ansible==2.0.0.2) Requirement already satisfied (use --upgrade to upgrade): cryptography>=1.1 in /usr/local/lib/python2.7/site-packages (from paramiko->ansible==2.0.0.2) Requirement already satisfied (use --upgrade to upgrade): MarkupSafe in /usr/local/lib/python2.7/site-packages (from jinja2->ansible==2.0.0.2) Requirement already satisfied (use --upgrade to upgrade): enum34 in /usr/local/lib/python2.7/site-packages (from cryptography>=1.1->paramiko->ansible==2.0.0.2) Requirement already satisfied (use --upgrade to upgrade): ipaddress in /usr/local/lib/python2.7/site-packages (from cryptography>=1.1->paramiko->ansible==2.0.0.2) Requirement already satisfied (use --upgrade to upgrade): six>=1.4.1 in /usr/local/lib/python2.7/site-packages (from cryptography>=1.1->paramiko->ansible==2.0.0.2) Requirement already satisfied (use --upgrade to upgrade): idna>=2.0 in /usr/local/lib/python2.7/site-packages (from cryptography>=1.1->paramiko->ansible==2.0.0.2) Requirement already satisfied (use --upgrade to upgrade): cffi>=1.4.1 in /usr/local/lib/python2.7/site-packages (from cryptography>=1.1->paramiko->ansible==2.0.0.2) Requirement already satisfied (use --upgrade to upgrade): pycparser in /usr/local/lib/python2.7/site-packages (from cffi>=1.4.1->cryptography>=1.1->paramiko->ansible==2.0.0.2) ... View more

I'm getting this error trying the vagrant install. This comes after running 'vagrant up' command. TASK [ambari_config : Start All Hadoop Services node1] ************************* failed: [node1] (item=HDFS) => {"connection": "close", "content": "", "content_type": "text/plain;charset=ISO-8859-1", "failed": true, "item": "HDFS", "msg": "Status code was not [200, 202]: HTTP Error 500: Server Error", "redirected": false, "server": "Jetty(8.1.17.v20150415)", "set_cookie": "AMBARISESSIONID=1sgn1chrad41b1qw1kj03dd9kg;Path=/;HttpOnly", "status": 500, "url": "http://node1:8080/api/v1/clusters/metron_cluster/services/HDFS", "user": "admin"} failed: [node1] (item=YARN) => {"connection": "close", "content": "", "content_type": "text/plain;charset=ISO-8859-1", "failed": true, "item": "YARN", "msg": "Status code was not [200, 202]: HTTP Error 500: Server Error", "redirected": false, "server": "Jetty(8.1.17.v20150415)", "set_cookie": "AMBARISESSIONID=1is6xyjxvpccqyba2f46le9sl;Path=/;HttpOnly", "status": 500, "url": "http://node1:8080/api/v1/clusters/metron_cluster/services/YARN", "user": "admin"} failed: [node1] (item=MAPREDUCE2) => {"connection": "close", "content": "", "content_type": "text/plain;charset=ISO-8859-1", "failed": true, "item": "MAPREDUCE2", "msg": "Status code was not [200, 202]: HTTP Error 500: Server Error", "redirected": false, "server": "Jetty(8.1.17.v20150415)", "set_cookie": "AMBARISESSIONID=1nvb5mwkf1a0r19a051px2z1da;Path=/;HttpOnly", "status": 500, "url": "http://node1:8080/api/v1/clusters/metron_cluster/services/MAPREDUCE2", "user": "admin"} failed: [node1] (item=ZOOKEEPER) => {"connection": "close", "content": "", "content_type": "text/plain;charset=ISO-8859-1", "failed": true, "item": "ZOOKEEPER", "msg": "Status code was not [200, 202]: HTTP Error 500: Server Error", "redirected": false, "server": "Jetty(8.1.17.v20150415)", "set_cookie": "AMBARISESSIONID=1t0e24juqq5be1oneug42xd9fy;Path=/;HttpOnly", "status": 500, "url": "http://node1:8080/api/v1/clusters/metron_cluster/services/ZOOKEEPER", "user": "admin"} failed: [node1] (item=HBASE) => {"connection": "close", "content": "", "content_type": "text/plain;charset=ISO-8859-1", "failed": true, "item": "HBASE", "msg": "Status code was not [200, 202]: HTTP Error 500: Server Error", "redirected": false, "server": "Jetty(8.1.17.v20150415)", "set_cookie": "AMBARISESSIONID=1v10mm1sa85tj1jd0cxg53kmfr;Path=/;HttpOnly", "status": 500, "url": "http://node1:8080/api/v1/clusters/metron_cluster/services/HBASE", "user": "admin"} failed: [node1] (item=STORM) => {"connection": "close", "content": "", "content_type": "text/plain;charset=ISO-8859-1", "failed": true, "item": "STORM", "msg": "Status code was not [200, 202]: HTTP Error 500: Server Error", "redirected": false, "server": "Jetty(8.1.17.v20150415)", "set_cookie": "AMBARISESSIONID=1xso3y6yntj86150i2ne8ixqdl;Path=/;HttpOnly", "status": 500, "url": "http://node1:8080/api/v1/clusters/metron_cluster/services/STORM", "user": "admin"} failed: [node1] (item=KAFKA) => {"connection": "close", "content": "", "content_type": "text/plain;charset=ISO-8859-1", "failed": true, "item": "KAFKA", "msg": "Status code was not [200, 202]: HTTP Error 500: Server Error", "redirected": false, "server": "Jetty(8.1.17.v20150415)", "set_cookie": "AMBARISESSIONID=1e2nei5aurn69eq1lcnvfcnna;Path=/;HttpOnly", "status": 500, "url": "http://node1:8080/api/v1/clusters/metron_cluster/services/KAFKA", "user": "admin"} to retry, use: --limit @../../playbooks/metron_full_install.retry PLAY RECAP ********************************************************************* node1 : ok=38 changed=28 unreachable=0 failed=1 Ansible failed to complete successfully. Any error output should be visible above. Please fix these errors and try again. ... View more

When I re-run the ansible playbook command with this option '--limit @playbook.retry', it's saying ec2.py file is not found and subsequent messages relates to ec2 hosts not found in the file. So i went ahead and created the ec2.py file with the hostnames separated by new line. It's probably a different issue just don't know what it is. ... View more

I tried deleting the id_rsa.pub file and re-created it but still getting the error. I created the ec2.py file where it's got the hostnames of all ec2 instances. I re-run the command with --limit @playbook.retry but not getting any results. ansible-playbook -i ec2.py playbook.yml --limit @playbook.retry [WARNING]: Host file not found: ec2.py [WARNING]: provided hosts list is empty, only localhost is available PLAY [localhost] *************************************************************** skipping: no hosts matched PLAY [ec2] ********************************************************************* skipping: no hosts matched PLAY [ec2] ********************************************************************* skipping: no hosts matched PLAY [ec2] ********************************************************************* skipping: no hosts matched PLAY [ambari_*] **************************************************************** skipping: no hosts matched PLAY [ambari_master] *********************************************************** skipping: no hosts matched PLAY [ambari_slave] ************************************************************ skipping: no hosts matched PLAY [ambari_master] *********************************************************** skipping: no hosts matched PLAY [ec2] ********************************************************************* skipping: no hosts matched PLAY [metron] ****************************************************************** skipping: no hosts matched PLAY [hadoop_client] *********************************************************** skipping: no hosts matched PLAY [search] ****************************************************************** skipping: no hosts matched ec2-52-25-211-42.us-west-2.compute.amazonaws.com PLAY [mysql] ******************************************************************* skipping: no hosts matched PLAY [ambari_slave] ************************************************************ skipping: no hosts matched PLAY [sensors] ***************************************************************** skipping: no hosts matched PLAY [enrichment] ************************************************************** skipping: no hosts matched PLAY [web] ********************************************************************* skipping: no hosts matched PLAY [localhost] *************************************************************** skipping: no hosts matched PLAY RECAP ********************************************************************* ... View more

It works. But is it secure? No. Unauthorized impersonation is the biggest problem in the cluster. With Kerberos you won't have this problem. When you run the sync command from the linux box, you need to have a user principal that can get kerberos tickets for authN. AD Group Mapping must be in sync with OS/HDFS to ensure consistent authZ across components. ... View more

Are you still having issues babu? ... View more