Installation guide

Note
If an external program is entered in the Sending Program field, then the Send field
is ignored.
Send
A string for the nanny daemon to send to each real server in this field. By default the send
field is completed for HTTP. You can alter this value depending on your needs. If you leave
this field blank, the nanny daemon attempts to open the port and assume the service is
running if it succeeds.
Only one send sequence is allowed in this field, and it can only contain printable, ASCII
characters as well as the following escape characters:
\n for new line.
\r for carriage return.
\t for tab.
\ to escape the next character which follows it.
Expect
The textual response the server should return if it is functioning properly. If you wrote your
own sending program, enter the response you told it to send if it was successful.
[1] A virtual server is a servic e co nfig ured to lis ten o n a sp ecific virtual IP.
Red Hat Ent erprise Linux 5 Clust er Suit e Overview
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