After years of installing Grid Infrastructures, today I have got for the first time an error on something new:<\/p>\n
$ \/u01\/app\/grid\/crs1840\/gridSetup.sh -silent -responseFile \/u01\/app\/grid\/crs1840\/inventory\/response\/CERNDB_Grid_Config.rsp ORACLE_HOME_NAME=crs1840\r\nLaunching Oracle Grid Infrastructure Setup Wizard...\r\n\r\n[FATAL] [INS-13013] Target environment does not meet some mandatory requirements.\r\n CAUSE: Some of the mandatory prerequisites are not met. See logs for details. \/tmp\/GridSetupActions2018-11-13_12-40-03PM\/gridSetupActions2018-11-13_12-40-03PM.log\r\n ACTION: Identify the list of failed prerequisite checks from the log: \/tmp\/GridSetupActions2018-11-13_12-40-03PM\/gridSetupActions2018-11-13_12-40-03PM.log. Then either from the log file or from installation manual find the appropriate configuration to meet the prerequisites and fix it manually.<\/pre>\nLooking at the logs (which I do not have now as I removed them as part of the failed install cleanup \ud83d\ude41 ), the error is generated by the cluster verification utility (CVU) on this check:<\/p>\n
Verifying Port Availability for component \"Oracle Remote Method Invocation (ORMI)\"<\/pre>\nThe components verified by the CVU can be found inside $ORACLE_HOME\/cv\/cvdata\/. In my case, precisely:<\/p>\n
$ grep -i ORMI $ORACLE_HOME\/cv\/cvdata\/18\/crsinst_prereq.xml\r\n <PORT NAME=\"Oracle Remote Method Invocation (ORMI)\" VALUE=\"23791\" PROTOCOL=\"TCP\" NETWORK_TYPE=\"PUBLIC\"\/>\r\n <PORT NAME=\"Oracle Remote Method Invocation (ORMI)\" VALUE=\"23792\" PROTOCOL=\"TCP\" NETWORK_TYPE=\"PUBLIC\"\/><\/pre>\nThis check is critical, so the install fails.<\/p>\n
In my case the port was used by mcollectived.<\/p>\n
[root@server1 work]# netstat -anp | grep 23791\r\n\r\n[root@server1\u00a0work]# netstat -anp | grep 23792\r\ntcp 0 0 x.x.x.x:23792 x.x.x.x:61613 ESTABLISHED 2298\/ruby\r\n\r\n[root@server1\u00a0work]# ps -eaf | grep 2298\r\nroot 2298 1 0 11:16 ? 00:00:02 \/opt\/puppetlabs\/puppet\/bin\/ruby \/opt\/puppetlabs\/puppet\/bin\/mcollectived --config=\/etc\/puppetlabs\/mcollective\/server.cfg --pidfile=\/var\/run\/puppetlabs\/mcollective.pid --daemonize\r\nroot 47116 4114 0 12:50 pts\/0 00:00:00 grep --color=auto 2298<\/pre>\nThe port has been taken dynamically, and previous runs of CVU did not encounter the problem.<\/p>\n
A rare port conflict that might happen when configuring GI \ud83d\ude42<\/p>\n
—<\/p>\n
Ludo<\/p>\n","protected":false},"excerpt":{"rendered":"
After years of installing Grid Infrastructures, today I have got for the first time an error on something new: $ \/u01\/app\/grid\/crs1840\/gridSetup.sh -silent -responseFile \/u01\/app\/grid\/crs1840\/inventory\/response\/CERNDB_Grid_Config.rsp ORACLE_HOME_NAME=crs1840 Launching Oracle Grid Infrastructure Setup Wizard… [FATAL] [INS-13013] Target environment does not meet some mandatory … Continue reading