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OpenLdap doesn't answer keep-alive from our load balancer
Hi Everyone,
I'm using Openldap with replication between master and slave, and I'm trying
to configure our load balancer (Cisco 11501) to check that our master ldap
is working, and if it isn't, redirect the traffic to the slave ldap.
The problem is that ldap doesn't answer keep-alive messages from our load
balancer, so it always report the machine as not-functioning.
When we tried the same load balancer configuration with Sun's ldap, it
worked without issues.
Here is what I see in the open-ldap log:
connection_get(6224): got connid=122
connection_read(6224): checking for input on id=122
ber_get_next
ber_get_next on fd 6224 failed errno=10054 (WSAECONNRESET)
connection_read(6224): input error=-2 id=122, closing.
connection_closing: readying conn=122 sd=6224 for close
connection_close: conn=122 sd=6224
connection_get(6224): got connid=123
connection_read(6224): checking for input on id=123
ber_get_next
ber_get_next: tag 0x30 len 12 contents:
ber_get_next
do_bind
ber_get_next on fd 6224 failed errno=10035 (WSAEWOULDBLOCK)
ber_scanf fmt ({imt) ber:
ber_scanf fmt (m}) ber:
>>> dnPrettyNormal: <>
<<< dnPrettyNormal: <>, <>
do_bind: version=2 dn="" method=128
send_ldap_result: conn=123 op=0 p=2
send_ldap_response: msgid=2 tag=97 err=2
ber_flush: 52 bytes to sd 6224
Anyone tried to do this before? Any ideas what I got wrong?
Thanks,
Chen Shapira
MERCURY
eOperations - Israel
Ext: 2490 cell: 054497262
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