Re: Review Request 53734: Ambari change hcat.proxy.hosts value during add service
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/53734/ --- (Updated Nov. 15, 2016, 1:08 p.m.) Review request for Ambari, Robert Levas and Vitalyi Brodetskyi. Bugs: AMBARI-18877 https://issues.apache.org/jira/browse/AMBARI-18877 Repository: ambari Description --- Whenever user adds service to Ambari, the value "hadoop.proxyuser.hcat.hosts" got changed. We should either prompt user if he is comfortable with the changes, or let it alone. In customer environment, this values got changed to something different when he adds Accumulo, Kafka and Knox. After the initial install, the property hadoop.proxyuser.hcat.hosts = '*' Then, Accumulo was installed using the Ambari Add Service Wizard. After Accumulo was installed, the value of hadoop.proxyuser.hcat.hosts was 'baron2.example.org' (FQDN of second master node) Then, Kafka was added using the Ambari Add Service Wizard. After Kafka was installed, the value of hadoop.proxyuser.hcat.hosts was "baron1.example.org,baron2.example.org". Then Knox was added using the Ambari Add Service Wizard. After Knox was installed, the value of hadoop.proxyuser.hcat.hosts was 'baron1.example.org'. At this point the Hive Service Check failed with an "Unauthorized connection for super-user: hcat" error. " In the support lab, value was set to hcat host after cluster installation. I changed it to * to match customer environments, and every time I add services it changed it back to hcat host BUSINESS IMPACT: If customer is using Ambari view or Hue, changing this configuration will break them Diffs (updated) - ambari-server/src/main/resources/stacks/HDP/2.0.6/services/stack_advisor.py ee63f1e ambari-server/src/test/python/stacks/2.0.6/common/test_stack_advisor.py 125c9ca Diff: https://reviews.apache.org/r/53734/diff/ Testing --- mvn clean test Thanks, Dmitro Lisnichenko
Re: Review Request 53734: Ambari change hcat.proxy.hosts value during add service
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/53734/#review155822 --- Ship it! Ship It! - Vitalyi Brodetskyi On Лис. 14, 2016, 5:29 після полудня, Dmitro Lisnichenko wrote: > > --- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/53734/ > --- > > (Updated Лис. 14, 2016, 5:29 після полудня) > > > Review request for Ambari, Robert Levas and Vitalyi Brodetskyi. > > > Bugs: AMBARI-18877 > https://issues.apache.org/jira/browse/AMBARI-18877 > > > Repository: ambari > > > Description > --- > > Whenever user adds service to Ambari, the value "hadoop.proxyuser.hcat.hosts" > got changed. We should either prompt user if he is comfortable with the > changes, or let it alone. In customer environment, this values got changed to > something different when he adds Accumulo, Kafka and Knox. > > After the initial install, the property hadoop.proxyuser.hcat.hosts = '*' > Then, Accumulo was installed using the Ambari Add Service Wizard. After > Accumulo was installed, the value of hadoop.proxyuser.hcat.hosts was > 'baron2.example.org' (FQDN of second master node) > Then, Kafka was added using the Ambari Add Service Wizard. After Kafka was > installed, the value of hadoop.proxyuser.hcat.hosts was > "baron1.example.org,baron2.example.org". > Then Knox was added using the Ambari Add Service Wizard. After Knox was > installed, the value of hadoop.proxyuser.hcat.hosts was 'baron1.example.org'. > At this point the Hive Service Check failed with an "Unauthorized connection > for super-user: hcat" error. " > > In the support lab, value was set to hcat host after cluster installation. I > changed it to * to match customer environments, and every time I add services > it changed it back to hcat host > > BUSINESS IMPACT: If customer is using Ambari view or Hue, changing this > configuration will break them > > > Diffs > - > > ambari-server/src/main/resources/stacks/HDP/2.0.6/services/stack_advisor.py > ee63f1e > ambari-server/src/test/python/stacks/2.0.6/common/test_stack_advisor.py > 125c9ca > > Diff: https://reviews.apache.org/r/53734/diff/ > > > Testing > --- > > mvn clean test > > > Thanks, > > Dmitro Lisnichenko > >
Review Request 53734: Ambari change hcat.proxy.hosts value during add service
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/53734/ --- Review request for Ambari, Robert Levas and Vitalyi Brodetskyi. Bugs: AMBARI-18877 https://issues.apache.org/jira/browse/AMBARI-18877 Repository: ambari Description --- Whenever user adds service to Ambari, the value "hadoop.proxyuser.hcat.hosts" got changed. We should either prompt user if he is comfortable with the changes, or let it alone. In customer environment, this values got changed to something different when he adds Accumulo, Kafka and Knox. After the initial install, the property hadoop.proxyuser.hcat.hosts = '*' Then, Accumulo was installed using the Ambari Add Service Wizard. After Accumulo was installed, the value of hadoop.proxyuser.hcat.hosts was 'baron2.example.org' (FQDN of second master node) Then, Kafka was added using the Ambari Add Service Wizard. After Kafka was installed, the value of hadoop.proxyuser.hcat.hosts was "baron1.example.org,baron2.example.org". Then Knox was added using the Ambari Add Service Wizard. After Knox was installed, the value of hadoop.proxyuser.hcat.hosts was 'baron1.example.org'. At this point the Hive Service Check failed with an "Unauthorized connection for super-user: hcat" error. " In the support lab, value was set to hcat host after cluster installation. I changed it to * to match customer environments, and every time I add services it changed it back to hcat host BUSINESS IMPACT: If customer is using Ambari view or Hue, changing this configuration will break them Diffs - ambari-server/src/main/resources/stacks/HDP/2.0.6/services/stack_advisor.py ee63f1e ambari-server/src/test/python/stacks/2.0.6/common/test_stack_advisor.py 125c9ca Diff: https://reviews.apache.org/r/53734/diff/ Testing --- mvn clean test Thanks, Dmitro Lisnichenko
