No vain ;(
It is centos 7
-rwxr-xr-x. 1 root root 10751 Aug 22 02:11 ambari-agent
[root@luapp699 bin]# sudo ambari-agent start
bash: /var/lib/ambari-agent/bin/ambari-agent: Permission denied
Actually, I have installed all nodes and I could connect to nodes from master via SSH
But When I tried to validated hots i hot failed with this error :
Error while bootstrapping:
/usr/bin/env: ambari-python-wrap: No such file or directory
I could not find ambari-agent in slaves node so i tried to install manually agent machines, shall I do this?
and when i tried to start an agent i got permission denied
Should I do this? i'm in real mess ..