https://community.splunk.com/t5/Deployment-Architecture/Server-OS-Upgrade/m-p/515244#M17682 <P>Thank you for response.</P> Thu, 20 Aug 2020 15:06:26 GMT kumar493 2020-08-20T15:06:26Z https://community.splunk.com/t5/Deployment-Architecture/Server-OS-Upgrade/m-p/514156#M17663 <P>Hello All ,</P><P>We have a splunk server running on CentOS 6 and other server running on RHEL 6 ,&nbsp; We are planning to upgrade the OS of CentOS from 6 to 7 and RHEL 6 to 7 , IS their will be anything to do with splunk like i need to stop the service during upgrade. Except this is their anything to do ? Or is it will be create any Impact to Splunk ? Should be dere any OS flavour compatibility needs to check before upgrade ?</P> Fri, 14 Aug 2020 16:03:53 GMT https://community.splunk.com/t5/Deployment-Architecture/Server-OS-Upgrade/m-p/514156#M17663 kumar493 2020-08-14T16:03:53Z https://community.splunk.com/t5/Deployment-Architecture/Server-OS-Upgrade/m-p/514158#M17664 <P>Hi&nbsp;</P><P>there shouldn't be any impact to splunk. But still do the backups before upgrade as usually. And check compability e.g. with kernel versions from splunk known issues and other documentation.</P><P>r. Ismo</P> Fri, 14 Aug 2020 16:14:27 GMT https://community.splunk.com/t5/Deployment-Architecture/Server-OS-Upgrade/m-p/514158#M17664 isoutamo 2020-08-14T16:14:27Z https://community.splunk.com/t5/Deployment-Architecture/Server-OS-Upgrade/m-p/515244#M17682 <P>Thank you for response.</P> Thu, 20 Aug 2020 15:06:26 GMT https://community.splunk.com/t5/Deployment-Architecture/Server-OS-Upgrade/m-p/515244#M17682 kumar493 2020-08-20T15:06:26Z