# How to chose the vnode just only with RHEL7 or SUSE 11? **URL:** \ **Category:** Users/Site Administrators\ **Created:** [May 9, 2018, 8:24pm UTC](https://community.openpbs.org/t/how-to-chose-the-vnode-just-only-with-rhel7-or-suse-11/986 "2018-05-09T20:24:59Z")\ **Posts on this page:** 1\ **Showing post:** 4
**Author:** ![adarsh](https://avatars.discourse-cdn.com/v4/letter/a/f07891/32.png) [@adarsh](https://community.openpbs.org/u/adarsh)\ **Post date:** [May 12, 2018, 6:55pm UTC](https://community.openpbs.org/t/how-to-chose-the-vnode-just-only-with-rhel7-or-suse-11/986/4 "2018-05-12T18:55:54Z")
Please follow this link: > [@PP-506,PP-507: Add support for requesting resources with logical 'or' and conditional operators](http://community.openpbs.org/t/pp-506-pp-507-add-support-for-requesting-resources-with-logical-or-and-conditional-operators/416/42): > > I just wanted to minimize the overhead of having more than one job from a job\_set on the calendar. If scheduler adds more than one job then scheduler will reserve those resources and likely not run some other job which it could have. I get your point too, I will take this off the document I’ll make this change in the document. It would really make things easy if we delete jobs as soon as one starts. I’ll keep this part of the change as “Experimental” since it can change based on feedback. I… --- _[View the full topic](https://community.openpbs.org/t/how-to-chose-the-vnode-just-only-with-rhel7-or-suse-11/986)._