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POStarting Multiple Oracle 12c Listeners on Startup
 

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  1. POStarting Multiple Oracle 12c Listeners on Startup
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    <p>I will edit the original post because now we're breaking down the original problem and I even have to twist the original question too. As for those that join now. I encountered a problem when configuring multiple oracle instances/listeners to start-up automatically in Oracle EL6. I'm using the following script to handle the startups:</p> <pre><code>#!/bin/sh # chkconfig 345 99 10 export ORACLE_HOME=/u01/app/oracle/product/12.1.0/dbhome_1 export ORACLE_OWNER=oracle if [ ! -f $ORACLE_HOME/bin/dbstart ] then echo "Oracle startup: cannot start" exit fi case "$1" in 'start') # Start the Oracle databases: su $ORACLE_OWNER -c "$ORACLE_HOME/bin/dbstart $ORACLE_HOME" &amp; su $ORACLE_OWNER -c "$ORACLE_HOME/bin/lsnrctl start TEST.LOCALHOST" &amp; su $ORACLE_OWNER -c "$ORACLE_HOME/bin/lsnrctl start CAPEX" &amp; touch /var/lock/subsys/dbora ;; 'stop') # Stop the Oracle databases: su $ORACLE_OWNER -c "$ORACLE_HOME/bin/dbshut $ORACLE_HOME" su $ORACLE_OWNER -c "$ORACLE_HOME/bin/lsnrctl stop TEST.LOCAHOST" su $ORACLE_OWNER -c "$ORACLE_HOME/bin/lsnrctl stop CAPEX" rm -f /var/lock/subsys/dbora ;; esac </code></pre> <p>This file is located under /etc/init.d/ folder. The file itself is called dbora. I've also added it to the startup with chkconfig --add. The status of it aka the output of chkconfig --list is the following:</p> <pre><code>[root@localhost ~]# chkconfig --list NetworkManager 0:off 1:off 2:on 3:on 4:on 5:on 6:off abrt-ccpp 0:off 1:off 2:off 3:on 4:off 5:on 6:off abrt-oops 0:off 1:off 2:off 3:on 4:off 5:on 6:off abrtd 0:off 1:off 2:off 3:on 4:off 5:on 6:off acpid 0:off 1:off 2:on 3:on 4:on 5:on 6:off atd 0:off 1:off 2:off 3:on 4:on 5:on 6:off auditd 0:off 1:off 2:on 3:on 4:on 5:on 6:off autofs 0:off 1:off 2:off 3:on 4:on 5:on 6:off blk-availability 0:off 1:on 2:on 3:on 4:on 5:on 6:off bluetooth 0:off 1:off 2:off 3:on 4:on 5:on 6:off certmonger 0:off 1:off 2:off 3:on 4:on 5:on 6:off cgconfig 0:off 1:off 2:off 3:off 4:off 5:off 6:off cgred 0:off 1:off 2:off 3:off 4:off 5:off 6:off cpuspeed 0:off 1:on 2:on 3:on 4:on 5:on 6:off crond 0:off 1:off 2:on 3:on 4:on 5:on 6:off cups 0:off 1:off 2:on 3:on 4:on 5:on 6:off dbora 0:off 1:off 2:off 3:on 4:on 5:on 6:off dnsmasq 0:off 1:off 2:off 3:off 4:off 5:off 6:off firstboot 0:off 1:off 2:off 3:off 4:off 5:off 6:off haldaemon 0:off 1:off 2:off 3:on 4:on 5:on 6:off htcacheclean 0:off 1:off 2:off 3:off 4:off 5:off 6:off httpd 0:off 1:off 2:on 3:on 4:on 5:on 6:off ip6tables 0:off 1:off 2:on 3:on 4:on 5:on 6:off iptables 0:off 1:off 2:off 3:off 4:off 5:off 6:off irqbalance 0:off 1:off 2:off 3:on 4:on 5:on 6:off kdump 0:off 1:off 2:off 3:off 4:off 5:off 6:off lvm2-monitor 0:off 1:on 2:on 3:on 4:on 5:on 6:off mcelogd 0:off 1:off 2:off 3:on 4:off 5:off 6:off mdmonitor 0:off 1:off 2:on 3:on 4:on 5:on 6:off messagebus 0:off 1:off 2:on 3:on 4:on 5:on 6:off netconsole 0:off 1:off 2:off 3:off 4:off 5:off 6:off netfs 0:off 1:off 2:off 3:on 4:on 5:on 6:off network 0:off 1:off 2:on 3:on 4:on 5:on 6:off nfs 0:off 1:off 2:off 3:off 4:off 5:off 6:off nfslock 0:off 1:off 2:off 3:on 4:on 5:on 6:off ntpd 0:off 1:off 2:off 3:off 4:off 5:off 6:off ntpdate 0:off 1:off 2:off 3:off 4:off 5:off 6:off numad 0:off 1:off 2:off 3:off 4:off 5:off 6:off oddjobd 0:off 1:off 2:off 3:off 4:off 5:off 6:off portreserve 0:off 1:off 2:on 3:on 4:on 5:on 6:off postfix 0:off 1:off 2:on 3:on 4:on 5:on 6:off psacct 0:off 1:off 2:off 3:off 4:off 5:off 6:off quota_nld 0:off 1:off 2:off 3:off 4:off 5:off 6:off rdisc 0:off 1:off 2:off 3:off 4:off 5:off 6:off restorecond 0:off 1:off 2:off 3:off 4:off 5:off 6:off rhnsd 0:off 1:off 2:on 3:on 4:on 5:on 6:off rngd 0:off 1:off 2:off 3:off 4:off 5:off 6:off rpcbind 0:off 1:off 2:on 3:on 4:on 5:on 6:off rpcgssd 0:off 1:off 2:off 3:on 4:on 5:on 6:off rpcsvcgssd 0:off 1:off 2:off 3:off 4:off 5:off 6:off rsyslog 0:off 1:off 2:on 3:on 4:on 5:on 6:off saslauthd 0:off 1:off 2:off 3:off 4:off 5:off 6:off smartd 0:off 1:off 2:off 3:off 4:off 5:off 6:off spice-vdagentd 0:off 1:off 2:off 3:off 4:off 5:on 6:off sshd 0:off 1:off 2:on 3:on 4:on 5:on 6:off sssd 0:off 1:off 2:off 3:off 4:off 5:off 6:off svnserve 0:off 1:off 2:off 3:off 4:off 5:off 6:off sysstat 0:off 1:on 2:on 3:on 4:on 5:on 6:off udev-post 0:off 1:on 2:on 3:on 4:on 5:on 6:off vmware-tools 0:off 1:off 2:on 3:on 4:on 5:on 6:off vmware-tools-thinprint 0:off 1:off 2:on 3:on 4:on 5:on 6:off wdaemon 0:off 1:off 2:off 3:off 4:off 5:off 6:off winbind 0:off 1:off 2:off 3:off 4:off 5:off 6:off wpa_supplicant 0:off 1:off 2:off 3:off 4:off 5:off 6:off xinetd 0:off 1:off 2:off 3:on 4:on 5:on 6:off ypbind 0:off 1:off 2:off 3:off 4:off 5:off 6:off xinetd based services: chargen-dgram: off chargen-stream: off daytime-dgram: off daytime-stream: off discard-dgram: off discard-stream: off echo-dgram: off echo-stream: off rsync: off tcpmux-server: off time-dgram: off time-stream: off </code></pre> <p>After restarting the system I checked the two listener's log files which now contained the following entries:</p> <pre><code>For CAPEX listener: &lt;msg time='2013-12-17T14:16:44.440+01:00' org_id='oracle' comp_id='tnslsnr' type='UNKNOWN' level='16' host_id='localhost.localdomain' host_addr='::1'&gt; &lt;txt&gt;17-DEC-2013 14:16:44 * service_update * CAPEX * 0&lt;/txt&gt; &lt;/msg&gt; For TEST.LOCALOHOST listener: &lt;msg time='2013-12-17T14:16:46.880+01:00' org_id='oracle' comp_id='tnslsnr' type='UNKNOWN' level='16' host_id='localhost.localdomain' host_addr='::1'&gt; &lt;txt&gt;17-DEC-2013 14:16:46 * service_update * TEST * 0&lt;/txt&gt; &lt;/msg&gt; </code></pre> <p>I also tried to check wheteher the listeners are running via executing the following command (As I found neither of them are actually running):</p> <pre><code>[root@localhost ~]# ps -ef | grep tnslsnr | grep -v grep [root@localhost ~]# </code></pre> <p>As I also tried to check if the actual database instances are running I also found that they're in idle state which for me means not running. Maybe now you have some idea what is going on, what I mess up.</p> <p>Thanks, Joe</p>
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