confluent/confluent_client/doc/man/nodeping.ronn

nodeping(8) -- Pings a node or a noderange.
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## SYNOPSIS
`nodeping [options] noderange`  

## DESCRIPTION  
**nodeping** is a command that pings the default NIC on a node.
It can also be used with the `-s` flag to change the ping location to something that is 'non primary'


## OPTIONS
* ` -f` COUNT, `-c` COUNT, --count=COUNT  
   Number of commands to run at a time  
* `-h`, `--help`:  
  Show help message and exit      
* `-s` SUBSTITUTENAME, --substitutename=SUBSTITUTENAME  
  Use a different name other than the nodename for ping. This may be a 
  expression, such as {bmc} or, if no { character is present, it is treated as a suffix.  -s -eth1 would make n1 become n1-eth1, for example. 

   
## EXAMPLES
 * Pinging a node :  
  `# nodeping <node>`  
  `node : ping`    
    
* Pinging a group:  
  `# nodeping <groupname>`    
  `Node1 : ping  
    Node2 : ping  
    Node3 : ping`  

* Pinging BMC on a node:  
  `# nodeping -s {bmc} <noderange>`  
  ` Node-bmc : ping`  

* Pinging by specifying a suffix:
  `# nodeping d1-d4 -s -eth1`  
  `d2-eth1: no_ping`  
  `d1-eth1: no_ping`  
  `d3-eth1: no_ping`  
  `d4-eth1: no_ping`  

* Fail to ping node:  
  `# nodeping <node>`  
  `node : no_ping`