Rocks Sync Users Exception problem

Rockscluster execution

 
   
  

  
    
   
# rocks sync users
 
   
  

After the occurrence of the following alarm information, will appear in all terminals, affecting the work.

  
 

   
  

  
Message from [email protected]-9 at Dec 31 16:34:14 ...
   
  

  
 aceback (most recent call last):
   
  

  

   
  

  
Message from [email protected]-9 at Dec 31 16:34:14 ...
   
  

  
 File "/opt/rocks/sbin/411-alert-handler", line 362, in <module>
   
  

  

   
  

  
Message from [email protected]-9 at Dec 31 16:34:14 ...
   
  

  
 
   
  

  

   
  

  
Message from [email protected]-9 at Dec 31 16:34:14 ...
   
  

  
 ndler.run(filename, signature)
   
  

  

   
  

  
Message from [email protected]-9 at Dec 31 16:34:14 ...
   
  

  
 File "/opt/rocks/sbin/411-alert-handler", line 319, in run
   
  

  

   
  

  
Message from [email protected]-9 at Dec 31 16:34:14 ...
   
  

  
 
   
  

  

   
  

  
Message   from [email protected]  - 9   at  dec    31    16  :  34  :  14     ...   
   
  

  
 me.sleep(random.uniform(0, 30))
   
  

  

   
  

  
Message from [email protected]-9 at Dec 31 16:34:14 .
  
 

Another user cannot sync to a computer point
Executing on the computer node hadoop-9

 
   
  

  
    
   
# 411get --verbose /etc.passwd
 
   
  

The following issue occurs:

 
   
  
 
    
   
error  :    could   not reach a master server  Span class= "pun".   masters  :[ http  :// x   x   x   x  :  372  / 411.d  /    (- 1    
 
   
  

See is HTTP access, so go to frontend on the check HTTP service, normal, but 372 port no data think before configured agent, delete configuration, restart httpd,372 port is ok

  
 

   
  

  
#lsof -i:372
   
  

  
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
   
  

  
httpd  14979   root  6u    ipv6    448713008    0t0   TCP  *: ulistproc   ( listen  )   
   
  

  
httpd  22599   Apache  6u    ipv6    448713008    0t0   TCP  *: ulistproc   ( listen  )   
   
  

  
httpd  22600   Apache  6u    ipv6    448713008    0t0   TCP  *: ulistproc   ( listen  )   
   
  

  
httpd  22601   Apache  6u    ipv6    448713008    0t0   TCP  *: ulistproc   ( listen  )   
   
  

  
httpd  22602   Apache  6u    ipv6    448713008    0t0   TCP  *: ulistproc   ( listen  )   
   
  

  
httpd  22603   Apache  6u    ipv6    448713008    0t0   TCP  *: ulistproc   ( listen  )   
   
  

  
httpd  22604   Apache  6u    ipv6    448713008    0t0   TCP  *: ulistproc   ( listen  )   
   
  

  
httpd  22605   Apache  6u    ipv6    448713008    0t0   TCP  *: ulistproc   ( listen  )   
   
  

  
httpd 22606 apache 6u IPv6 448713008 0t0 TCP *:ulistproc (LISTEN)
  
 

Perform

 
   
  

  
    
   
# rocks sync users
 
   
  

Test, everything's fine.

From for notes (Wiz)

Rocks sync Users exception problem