[lvs-users] Explanation of log messages

To:	lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Subject:	[lvs-users] Explanation of log messages - ldirectord.log
From:	Marcelo Ariatti <ariatti@xxxxxxxxx>
Date:	Tue, 7 Feb 2012 09:30:25 -0200
Hello all,

I was reviewing the logs ldirector and checked the following messages
in the log:

---------------------------------------------------------------------------------------------------------------------------------------------------------

[Mon Feb  6 14:55:21 2012|ldirectord.cf|19776] Deleted real server:
192.168.5.76:443 (192.168.5.101:443)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19776] Deleted real server:
192.168.5.76:443 (192.168.5.102:443)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19876] system(/sbin/ipvsadm -d
-t 192.168.5.102:443 -r 192.168.5.76:443) failed:
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19876] Deleted real server:
192.168.5.76:443 (192.168.5.102:443)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19776] Deleted real server:
192.168.5.76:443 (192.168.5.103:443)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19776] Deleted real server:
192.168.5.76:443 (192.168.5.104:443)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19876] system(/sbin/ipvsadm -d
-t 192.168.5.104:443 -r 192.168.5.76:443) failed:
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19876] Deleted real server:
192.168.5.76:443 (192.168.5.104:443)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19776] Deleted real server:
192.168.5.76:443 (192.168.5.105:443)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19876] system(/sbin/ipvsadm -d
-t 192.168.5.105:443 -r 192.168.5.76:443) failed:
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19876] Deleted real server:
192.168.5.76:443 (192.168.5.105:443)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19776] Deleted real server:
192.168.5.76:443 (192.168.5.106:443)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19876] system(/sbin/ipvsadm -d
-t 192.168.5.106:443 -r 192.168.5.76:443) failed:
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19876] Deleted real server:
192.168.5.76:443 (192.168.5.106:443)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19776] Deleted real server:
192.168.5.76:443 (192.168.5.107:443)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19876] system(/sbin/ipvsadm -d
-t 192.168.5.107:443 -r 192.168.5.76:443) failed:
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19876] Deleted real server:
192.168.5.76:443 (192.168.5.107:443)
[Mon Feb  6 14:55:21 2012|ldirectord|6034] Deleted real server:
192.168.5.76:80 (192.168.5.101:80)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19776] Deleted real server:
192.168.5.76:443 (192.168.5.108:443)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19876] system(/sbin/ipvsadm -d
-t 192.168.5.108:443 -r 192.168.5.76:443) failed:
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19876] Deleted real server:
192.168.5.76:443 (192.168.5.108:443)
[Mon Feb  6 14:55:21 2012|ldirectord|6034] Deleted real server:
192.168.5.76:80 (192.168.5.102:80)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19776] Deleted real server:
192.168.5.76:443 (192.168.5.109:443)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19876] system(/sbin/ipvsadm -d
-t 192.168.5.109:443 -r 192.168.5.76:443) failed:
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19876] Deleted real server:
192.168.5.76:443 (192.168.5.109:443)
[Mon Feb  6 14:55:21 2012|ldirectord|6034] Deleted real server:
192.168.5.76:80 (192.168.5.103:80)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19776] Deleted real server:
192.168.5.76:443 (192.168.5.110:443)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19876] system(/sbin/ipvsadm -d
-t 192.168.5.110:443 -r 192.168.5.76:443) failed:
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19876] Deleted real server:
192.168.5.76:443 (192.168.5.110:443)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19776] Deleted real server:
192.168.5.76:443 (192.168.5.111:443)
[Mon Feb  6 14:55:21 2012|ldirectord|6034] Deleted real server:
192.168.5.76:80 (192.168.5.104:80)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19776] Deleted real server:
192.168.5.76:443 (192.168.5.112:443)
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19876] system(/sbin/ipvsadm -d
-t 192.168.5.112:443 -r 192.168.5.76:443) failed:
[Mon Feb  6 14:55:21 2012|ldirectord.cf|19876] Deleted real server:
192.168.5.76:443 (192.168.5.112:443)
[Mon Feb  6 14:55:21 2012|ldirectord|6034] Deleted real server:
192.168.5.76:80 (192.168.5.105:80)
[Mon Feb  6 14:55:21 2012|ldirectord|6034] Deleted real server:
192.168.5.76:80 (192.168.5.106:80)
[Mon Feb  6 14:55:21 2012|ldirectord|6034] Deleted real server:
192.168.5.76:80 (192.168.5.107:80)
[Mon Feb  6 14:55:21 2012|ldirectord|6034] Deleted real server:
192.168.5.76:80 (192.168.5.108:80)
[Mon Feb  6 14:55:21 2012|ldirectord|6034] Deleted real server:
192.168.5.76:80 (192.168.5.109:80)
[Mon Feb  6 14:55:21 2012|ldirectord|6034] Deleted real server:
192.168.5.76:80 (192.168.5.110:80)
[Mon Feb  6 14:55:21 2012|ldirectord|6034] Deleted real server:
192.168.5.76:80 (192.168.5.111:80)
[Mon Feb  6 14:55:21 2012|ldirectord|6034] Deleted real server:
192.168.5.76:80 (192.168.5.112:80)
[Mon Feb  6 14:55:22 2012|ldirectord.cf|19776] Added real server:
192.168.5.76:443 (192.168.5.103:443) (Weight set to 1)
[Mon Feb  6 14:55:22 2012|ldirectord.cf|19876] system(/sbin/ipvsadm -a
-t 192.168.5.103:443 -r 192.168.5.76:443 -i -w 1) failed:
[Mon Feb  6 14:55:22 2012|ldirectord.cf|19876] Added real server:
192.168.5.76:443 (192.168.5.103:443) (Weight set to 1)
[Mon Feb  6 14:55:22 2012|ldirectord.cf|19876] Added real server:
192.168.5.76:443 (192.168.5.104:443) (Weight set to 1)
[Mon Feb  6 14:55:22 2012|ldirectord.cf|19876] Added real server:
192.168.5.76:443 (192.168.5.105:443) (Weight set to 1)
[Mon Feb  6 14:55:22 2012|ldirectord.cf|19776] system(/sbin/ipvsadm -a
-t 192.168.5.105:443 -r 192.168.5.76:443 -i -w 1) failed:
[Mon Feb  6 14:55:22 2012|ldirectord.cf|19776] Added real server:
192.168.5.76:443 (192.168.5.105:443) (Weight set to 1)
[Mon Feb  6 14:55:22 2012|ldirectord|6034] Added real server:
192.168.5.76:80 (192.168.5.101:80) (Weight set to 1)
[Mon Feb  6 14:55:22 2012|ldirectord.cf|19876] Added real server:
192.168.5.76:443 (192.168.5.106:443) (Weight set to 1)
[Mon Feb  6 14:55:22 2012|ldirectord.cf|19776] system(/sbin/ipvsadm -a
-t 192.168.5.106:443 -r 192.168.5.76:443 -i -w 1) failed:
[Mon Feb  6 14:55:22 2012|ldirectord.cf|19776] Added real server:
192.168.5.76:443 (192.168.5.106:443) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord|6034] Added real server:
192.168.5.76:80 (192.168.5.102:80) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord.cf|19776] Added real server:
192.168.5.76:443 (192.168.5.107:443) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord|5980] system(/sbin/ipvsadm -a -t
192.168.5.107:443 -r 192.168.5.76:443 -i -w 1) failed:
[Mon Feb  6 14:55:23 2012|ldirectord|5980] Added real server:
192.168.5.76:443 (192.168.5.107:443) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord.cf|19876] system(/sbin/ipvsadm -a
-t 192.168.5.107:443 -r 192.168.5.76:443 -i -w 1) failed:
[Mon Feb  6 14:55:23 2012|ldirectord.cf|19876] Added real server:
192.168.5.76:443 (192.168.5.107:443) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord|6034] Added real server:
192.168.5.76:80 (192.168.5.103:80) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord|5980] Added real server:
192.168.5.76:443 (192.168.5.108:443) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord.cf|19876] system(/sbin/ipvsadm -a
-t 192.168.5.108:443 -r 192.168.5.76:443 -i -w 1) failed:
[Mon Feb  6 14:55:23 2012|ldirectord.cf|19876] Added real server:
192.168.5.76:443 (192.168.5.108:443) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord.cf|19776] system(/sbin/ipvsadm -a
-t 192.168.5.108:443 -r 192.168.5.76:443 -i -w 1) failed:
[Mon Feb  6 14:55:23 2012|ldirectord.cf|19776] Added real server:
192.168.5.76:443 (192.168.5.108:443) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord|6034] Added real server:
192.168.5.76:80 (192.168.5.104:80) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord|5980] Added real server:
192.168.5.76:443 (192.168.5.109:443) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord.cf|19776] system(/sbin/ipvsadm -a
-t 192.168.5.109:443 -r 192.168.5.76:443 -i -w 1) failed:
[Mon Feb  6 14:55:23 2012|ldirectord.cf|19776] Added real server:
192.168.5.76:443 (192.168.5.109:443) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord.cf|19876] system(/sbin/ipvsadm -a
-t 192.168.5.109:443 -r 192.168.5.76:443 -i -w 1) failed:
[Mon Feb  6 14:55:23 2012|ldirectord.cf|19876] Added real server:
192.168.5.76:443 (192.168.5.109:443) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord|6034] Added real server:
192.168.5.76:80 (192.168.5.105:80) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord|5980] Added real server:
192.168.5.76:443 (192.168.5.110:443) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord|6034] Added real server:
192.168.5.76:80 (192.168.5.106:80) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord.cf|19776] system(/sbin/ipvsadm -a
-t 192.168.5.111:443 -r 192.168.5.76:443 -i -w 1) failed:
[Mon Feb  6 14:55:23 2012|ldirectord.cf|19776] Added real server:
192.168.5.76:443 (192.168.5.111:443) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord|5980] Added real server:
192.168.5.76:443 (192.168.5.111:443) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord.cf|19876] system(/sbin/ipvsadm -a
-t 192.168.5.111:443 -r 192.168.5.76:443 -i -w 1) failed:
[Mon Feb  6 14:55:23 2012|ldirectord.cf|19876] Added real server:
192.168.5.76:443 (192.168.5.111:443) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord|5980] Added real server:
192.168.5.76:443 (192.168.5.112:443) (Weight set to 1)
[Mon Feb  6 14:55:23 2012|ldirectord.cf|19876] system(/sbin/ipvsadm -a
-t 192.168.5.112:443 -r 192.168.5.76:443 -i -w 1) failed:
[Mon Feb  6 14:55:23 2012|ldirectord.cf|19876] Added real server:
192.168.5.76:443 (192.168.5.112:443) (Weight set to 1)

---------------------------------------------------------------------------------------------------------------------------------------------------------

These messages appear at times, but the tool is working normally when
they appear..

Could someone explain this to me? Is it normal?

Thanks in advance!

* sorry for the bad english :)

Marcelo Ariatti
+ 55 48 8834 8045

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[lvs-users] Explanation of log messages - ldirectord.log
