用F9做了个DNS服务器，无法绑定192.168.1.3

Awei

用F9做了个DNS，每次重启系统，都无法正常绑定192.168.1.3这个IP，但127.0.0.1和外网IP能正常绑定。只有在重启过DNS服务后，才能正常绑定192.168.1.3这个IP。
怎么会这样？

1. [awei@mxawei ~]$ nmap 127.0.0.1
   
2. 
   
3. Starting Nmap 4.53 ( http://insecure.org ) at 2008-08-01 20:13 CST
   
4. Interesting ports on mxawei.cn (127.0.0.1):
   
5. Not shown: 1708 closed ports
   
6. PORT     STATE SERVICE
   
7. 22/tcp   open  ssh
   
8. 53/tcp   open  domain
   
9. 80/tcp   open  http
   
10. 111/tcp  open  rpcbind
    
11. 443/tcp  open  https
    
12. 3306/tcp open  mysql
    
13. 
    
14. Nmap done: 1 IP address (1 host up) scanned in 0.235 seconds
    
15. [awei@mxawei ~]$ nmap 220.162.185.250
    
16. 
    
17. Starting Nmap 4.53 ( http://insecure.org ) at 2008-08-01 20:13 CST
    
18. Interesting ports on 250.185.162.220.broad.sm.fj.dynamic.163data.com.cn (220.162.185.250):
    
19. Not shown: 1710 filtered ports
    
20. PORT      STATE  SERVICE
    
21. 21/tcp    closed ftp
    
22. 53/tcp    closed domain
    
23. 80/tcp    open   http
    
24. 18187/tcp closed opsec_ela
    
25. 
    
26. Nmap done: 1 IP address (1 host up) scanned in 37.050 seconds
    
27. [awei@mxawei ~]$ nmap 192.168.1.3
    
28. 
    
29. Starting Nmap 4.53 ( http://insecure.org ) at 2008-08-01 20:14 CST
    
30. Interesting ports on 192.168.1.3:
    
31. Not shown: 1709 closed ports
    
32. PORT     STATE SERVICE
    
33. 22/tcp   open  ssh
    
34. 80/tcp   open  http
    
35. 111/tcp  open  rpcbind
    
36. 443/tcp  open  https
    
37. 3306/tcp open  mysql
    
38. 
    
39. Nmap done: 1 IP address (1 host up) scanned in 13.189 seconds
    

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重启named服务后

1. [awei@mxawei ~]$ nmap 192.168.1.3
   
2. 
   
3. Starting Nmap 4.53 ( http://insecure.org ) at 2008-08-01 20:17 CST
   
4. Interesting ports on 192.168.1.3:
   
5. Not shown: 1708 closed ports
   
6. PORT     STATE SERVICE
   
7. 22/tcp   open  ssh
   
8. 53/tcp   open  domain
   
9. 80/tcp   open  http
   
10. 111/tcp  open  rpcbind
    
11. 443/tcp  open  https
    
12. 3306/tcp open  mysql
    
13. 
    
14. Nmap done: 1 IP address (1 host up) scanned in 0.533 seconds
    

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usertesting

是不是 NetworkManager设置IP比DNS服务晚的关系？
如果是静态IP就关掉NM，开Network试试

Awei

怎么开Network呢？

usertesting

在服务里开关
system-config-services 或者

ntsysv

Awei

谢谢兄弟，用network控制网络正常了。

fjuser

学习了。。。。