lujiefsi 1ed828b2a1
CLOUDSTACK-10436:remind users to use correct permission for tmp dir and fixed an NPE (#5066)
* CLOUDSTACK-10436:remind users to use correct permission for tmp dir

* remove static

* fix potential NPE

* check /tmp

* simplified the code

* remove /tmp

* add /tmp

* add static tmp

* rename tmp

Co-authored-by: lujie <lujie@foxmail.com>
2021-09-03 08:41:24 -03:00
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