----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/35751/#review88883 -----------------------------------------------------------
Ship it! Ship It! - Tom Beerbower On June 23, 2015, 12:09 a.m., Robert Levas wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/35751/ > ----------------------------------------------------------- > > (Updated June 23, 2015, 12:09 a.m.) > > > Review request for Ambari, Andrew Onischuk, Tom Beerbower, and Yusaku Sako. > > > Bugs: AMBARI-12082 > https://issues.apache.org/jira/browse/AMBARI-12082 > > > Repository: ambari > > > Description > ------- > > The Ambari agent temp directory (typically /var/lib/ambari-agent/data/tmp) > has the incorrect permissions on the Ambari server host. This is causing web > alert errors on SUSE 11.3 for tests that do not run as root when Kerberos is > enabled. The issues appears to be masked on other platforms. > > The permissions should be 777 but appear to be 655. > > _Ambari server host_ > ``` > # ls -ld /var/lib/ambari-agent/data/tmp > drwxr-xr-x. 6 root root 4096 Jun 22 23:08 /var/lib/ambari-agent/data/tmp > ``` > > _Ambari agent host_ > ``` > # ls -ld /var/lib/ambari-agent/data/tmp > drwxrwxrwx. 7 root root 4096 Jun 22 23:08 /var/lib/ambari-agent/data/tmp > ``` > > An example of the related errror found in the alert message on a SUSE 11.3 > cluster > ``` > Connection failed to http://HOST:50070 (Execution of '/usr/bin/kinit -l 5m -c > /var/lib/ambari-agent/data/tmp/web_alert_cc_66ba10499e9d406dec0c7f30fda53f8f > -kt /etc/security/keytabs/spnego.service.keytab HTTP/[email protected] > > /dev/null' returned 1. kinit(v5): Credentials cache permissions incorrect > when initializing cache > /var/lib/ambari-agent/data/tmp/web_alert_cc_66ba10499e9d406dec0c7f30fda53f8f) > ``` > > Errors are seen for HDFS and Yarn after Kerberos is enabled on the cluster. > > #Steps to reproduce: > 1. Install ambari-sever and ambari-agent packages - `yum -y install > ambari-agent ambari-server` > ``` > # ls -ld /var/lib/ambari-agent/data/tmp/ > drwxrwxrwx. 2 root root 4096 Jun 22 22:33 /var/lib/ambari-agent/data/tmp/ > ``` > 2. Setup Ambari server - `ambari-server setup -s` > ``` > # ls -ld /var/lib/ambari-agent/data/tmp/ > drwxrwxrwx. 2 root root 4096 Jun 22 22:33 /var/lib/ambari-agent/data/tmp/ > ``` > 3. Start Ambari server - `ambari-server start` > ``` > # ls -ld /var/lib/ambari-agent/data/tmp/ > drwxrwxrwx. 2 root root 4096 Jun 22 22:33 /var/lib/ambari-agent/data/tmp/ > ``` > 4. Create cluster > -- After 'Confirm Hosts' page completes: > ``` > # ls -ld /var/lib/ambari-agent/data/tmp/ > drwxr-xr-x. 3 root root 4096 Jun 22 23:47 /var/lib/ambari-agent/data/tmp/ > ``` > > > Diffs > ----- > > ambari-agent/pom.xml 0dedc8d > > Diff: https://reviews.apache.org/r/35751/diff/ > > > Testing > ------- > > > Thanks, > > Robert Levas > >
