CDH 5.2.0 spark history server issue
5.2.0-1.cdh5.2.0.p0.36 has been released couple of days ago. It has a small bug with its spark bit, which make unable to start spark history server. ...
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Simple pull to refresh
1. Get stuffs from https://github.com/zippy1978/jquery.scrollz 2. Add below in head section. ...
Foreman + Puppet autosign.conf doesn't work
Issue: 1. Foreman generates auto sign entry when /provision called first time. (boot loader hit) 2. Once OS is done and call puppet agent run, CSR doesn’t get auto-signed. - stays in ‘pending’ status forever ...
Log compression for Cloudera Manager Hadoop
Cloudera manager uses standard log4j which doesn’t support compression by itself. ...
Puppet Dell iDRAC control
1 2 3 4 5 6 7 if $::manufacturer == 'Dell Inc.' { exec { 'Disable DRAC SNMP': command =>; 'racadm config -g cfgOobSnmp -o cfgOobSnmpAgentEnable 0', path =>; '/opt/dell/srvadmin/sbin:/bin', onlyif =>; '/usr/bin/test `/opt/dell/srvadmin/sbin/racadm getconfig -g cfgOobSnmp -o cfgOobSnmpAgentEnable` -eq 1', } } Yea, I think onlyif bit is not nice.