| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # Run this on every ambari-agent node where you wish to have ambari-agent running as non-root |
| # b) adds required sudo priviligies for it into /etc/sudoers |
| # c) Starts ambari-agent as ambari user |
| echo 'Defaults exempt_group = ambari' >> /etc/sudoers |
| echo 'Defaults !env_reset,env_delete-=PATH' >> /etc/sudoers |
| echo 'Defaults: ambari !requiretty' >> /etc/sudoers |
| echo 'ambari ALL=(ALL) NOPASSWD:SETENV: /usr/bin/yum,/usr/bin/zypper,/usr/bin/apt-get, /bin/mkdir, /usr/bin/test, /bin/ln, /bin/chown, /bin/chmod, /bin/chgrp, /usr/sbin/groupadd, /usr/sbin/groupmod, /usr/sbin/useradd, /usr/sbin/usermod, /bin/cp, /usr/sbin/setenforce, /usr/bin/test, /usr/bin/stat, /bin/mv, /bin/sed, /bin/rm, /bin/kill, /bin/readlink, /usr/bin/pgrep, /bin/cat, /usr/bin/unzip, /bin/tar, /usr/bin/tee, /usr/bin/hdp-select, /usr/bin/conf-select, /usr/hdp/current/hadoop-client/sbin/hadoop-daemon.sh, /usr/lib/hadoop/bin/hadoop-daemon.sh, /usr/lib/hadoop/sbin/hadoop-daemon.sh, /usr/hdp/current/ranger-admin/setup.sh, /usr/hdp/current/ranger-usersync/setup.sh, /usr/bin/ranger-usersync-stop, /usr/bin/ranger-usersync-start, /sbin/chkconfig gmond off, /sbin/chkconfig gmetad off, /etc/init.d/httpd *, /sbin/service hdp-gmetad start, /sbin/service hdp-gmond start, /usr/hdp/current/ranger-admin/ranger_credential_helper.py, /usr/hdp/current/ranger-kms/ranger_credential_helper.py, /usr/sbin/gmond, /usr/sbin/update-rc.d ganglia-monitor *, /usr/sbin/update-rc.d gmetad *, /etc/init.d/apache2 *, /usr/sbin/service hdp-gmond *, /usr/sbin/service hdp-gmetad *, /usr/sbin/service mysql *, /sbin/service mysqld *, /sbin/service mysql *, /bin/su hdfs *, /bin/su ambari-qa *, /bin/su ranger *, /bin/su zookeeper *, /bin/su knox *,/bin/su falcon *,/bin/su ams *, /bin/su flume *,/bin/su hbase *,/bin/su spark *,/bin/su accumulo *,/bin/su hive *, /bin/su hcat *,/bin/su kafka *,/bin/su mapred *,/bin/su oozie *,/bin/su sqoop *,/bin/su storm *,/bin/su tez *,/bin/su atlas *,/bin/su yarn *,/bin/su kms *,/bin/su mysql *' >> /etc/sudoers |
| sed -i.bak 's/run_as_user\s*=\s*.*$/run_as_user=ambari/g' '/etc/ambari-agent/conf/ambari-agent.ini' |
| su - ambari -c '/usr/sbin/ambari-agent restart' |
