12-07-2014 01:04 AM
Hi, I am trying to chnage the TimeZone displayed on the Clouedera Manager interface. Currently timezone is set to IST & I would like to chnage it to utc. Can I chnage this from clouderamanager interface ? I know it is displaying the default timezone of the server in which Cloudera manager is installed [Linux]. I can chnage this date from the command terminal. echo "Etc/UTC" | sudo tee /etc/timezone sudo dpkg-reconfigure --frontend noninteractive tzdata However the time displayed on the Cloudera mananger is changing only if I restart the Server. Is there any option available in Cloudera Manager interface by which I can chnage timezone without restarting the instance?
01-10-2016 04:42 AM
Hi. I'm Takehiko.
I got to change TimeZone of ClouderaManager WebUI in CDH5.5.0+Ubuntu14.04.3.
Change TimeZone at ClouderaManager's Server.
$ sudo cp /usr/share/zoneinfo/Asia/Tokyo /etc/localtime
Sun Jan 10 21:34:52 JST 2016
~~~ change JST.
(2) Change HWClock
$ sudo sed -i "s/UTC=yes/UTC=no/g" /etc/default/rcS
$ grep UTC /etc/default/rcS
$ sudo shutdown -r now
(3) Confirm ClouderaManager WebUI
--> Timezone is changed JST.
09-13-2018 11:59 PM
Only need 2 things:
1) Change SoftwareClock in all hosts (nodes):
timedatectl set-timezone Europe/Madrid (in my case)
2) Restart Cloudera manager server:
sudo service cloudera-scm-server restart