求助大家，安装控制面板出现异常

淘金者

在安装wdcp面板时出现问题，无法安装，显示如下：

1. root@default:~# sh lanmp_wdcp_ins.sh
   
2. Turn off selinux...
   
3. lanmp_wdcp_ins.sh: line 29: setenforce: command not found
   
4. sed: can't read /etc/selinux/config: No such file or directory
   
5. sed: can't read /etc/yum.conf: No such file or directory
   
6. lanmp_wdcp_ins.sh: line 32: yum: command not found
   
7. PING dl.wdlinux.cn (222.186.43.27) 56(84) bytes of data.
   
8. 64 bytes from 222.186.43.27: icmp_req=1 ttl=49 time=176 ms
   
9. 64 bytes from 222.186.43.27: icmp_req=2 ttl=49 time=173 ms
   
10. 64 bytes from 222.186.43.27: icmp_req=3 ttl=49 time=174 ms
    
11. 
    
12. --- dl.wdlinux.cn ping statistics ---
    
13. 3 packets transmitted, 3 received, 0% packet loss, time 2001ms
    
14. rtt min/avg/max/mdev = 173.946/174.782/176.394/1.140 ms
    
15. 
    
16. rpm remove...
    
17. lanmp_wdcp_ins.sh: line 51: rpm: command not found
    
18. lanmp_wdcp_ins.sh: line 52: rpm: command not found
    
19. lanmp_wdcp_ins.sh: line 53: rpm: command not found
    
20. lanmp_wdcp_ins.sh: line 54: rpm: command not found
    
21. yum update...
    
22. lanmp_wdcp_ins.sh: line 58: yum: command not found
    
23. 
    
24. The current system does not support

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如何解决，是什么原因造成的，感谢指导