Get value error: *** Cannot connect to [localhost]:10055 [Connection refused]

@1.8.2@Debian squeeze
初期状態で、zabbix_agentではデータが取れるがzabbix_getでは上記エラーで取れなかった。

zabbix_agent -t system.uname
system.uname                                  [t|Linux hostname 2.6.32-5-686 #1 SMP Sat Oct 30 22:47:19 UTC 2010 i686 GNU/Linux]

$ zabbix_get -s localhost -k "system.uname"
zabbix_get [7075]: Get value error: *** Cannot connect to [localhost]:10055 [Connection refused]
$ zabbix_get -s 127.0.0.1 -k "system.uname"
zabbix_get [7080]: Get value error: *** Cannot connect to [127.0.0.1]:10050 [Connection refused]

telnetでもすぐにセッションが切られる

$ telnet 127.0.0.1 10050
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
Connection closed by foreign host.

下記を修正

# diff -uNr /etc/zabbix/zabbix_agentd.conf.bak /etc/zabbix/zabbix_agentd.conf
--- /etc/zabbix/zabbix_agentd.conf.bak   2010-12-01 00:00:00.000000000 +0900
+++ /etc/zabbix/zabbix_agentd.conf      2010-12-01 00:00:01.000000000 +0900
@@ -10,7 +10,7 @@
 # Note that hostnames must resolve hostname->IP address and
 # IP address->hostname.

-Server=localhost
+Server=127.0.0.1

 # Server port for sending active checks

# /etc/init.d/zabbix-agent restart
Stopping Zabbix agent: zabbix_agentd.
Starting Zabbix agent: zabbix_agentd.

127.0.0.1で通るようになった。

$ zabbix_get -s 127.0.0.1 -k "system.uname"
Linux sc440 2.6.32-5-686 #1 SMP Sat Oct 30 22:47:19 UTC 2010 i686 GNU/Linux

localhostでは相変わらず通らない。

$ zabbix_get -s localhost -k "system.uname"
zabbix_get [20042]: Get value error: *** Cannot connect to [localhost]:10050 [Connection refused]

telnetではすぐには切られなくなった。

$ telnet localhost 10050
Trying ::1...
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.

ZBXDZBX_NOTSUPPORTEDConnection closed by foreign host.

めも。