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Operating Systems AIX HACMP Persistent IP blacklisted Post 302511492 by aixromeo on Thursday 7th of April 2011 01:39:16 AM
Old 04-07-2011
Ok let me rephrase the problem.

Its a production system.
I configured 1 persistant and 1 service per node address. When Clients (users) requests the active node using its service address the client receive the response with no problem.

When the communication is initiated by the node to other servers behind a firewall, no communication established. My interpretation is when the node initiates communication, it use the persistent the persistent address instead of the service one. On the firewall, only the service IP address is allowed so the trafic with the peristant address is blocked.
Is there a workaround?

Regards,
 

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load(8) 						      System Manager's Manual							   load(8)

Name
       load - down-line load software to a target node

Syntax
       /etc/load [ node ]

Description
       The command loads software to an unattended target node.  The target node is loaded by the host that executes the command.

       The  command requires the identification of the service circuit over which the load is performed, the Ethernet hardware address of the tar-
       get node, and the service password needed to gain access to the target.	This information is included in the nodes database entry  for  the
       target  node.   A node entry is defined with the command.  For further information, see The node is the name or address of the target node.
       A node name consists of from one to six alphanumeric characters.  For single networks,  a  node	address  consists  of  a  decimal  integer
       (1-1023).   For	multiple  networks,  a	node  address  consist of two decimal integers (n.n), where the first indicates the network number
       (1-63), and the second indicates the node address (1-1023).

Options
       -p   Uses the specified service and password (next arguments) in accessing the target node.  You can omit a target node's service and pass-
	    word from the nodes database for security reasons, but you must then specify the service and password in the command line by using the
	    option.

Examples
       # /etc/load bangor -p 130fe
       This command causes node to be loaded by the ULTRIX host node executing the command.  The ULTRIX host uses the load files specified in  the
       nodes database entry for node to perform the load.

See Also
       addnode(8), ccr(8), getnode(8), mop_mom(8), remnode(8), trigger(8)
       Guide to Local Area Transport Servers

																	   load(8)
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