- LPAR2RRD can be hosted on any Unix or Linux Operating system
- Perl: arbitrary version coming with the OS with some additional modules, more below
- Apache or any other Web server
Skip it in case of configuring
Virtual Appliance
HW sizing
User creation
- create lpar2rrd user under root:
# useradd -c "LPAR2RRD user" -m lpar2rrd
# chmod 755 /home/lpar2rrd
- Increase limits for user lpar2rrd and the WEB server user (under root)
- AIX
# chdev -l sys0 -a maxuproc=2000
# chuser nofiles=32768 data=-1 stack=-1 rss=-1 lpar2rrd
# chuser data=-1 stack=-1 rss=-1 apache
- Linux
# vi /etc/security/limits.conf
lpar2rrd hard stack -1
lpar2rrd soft stack -1
lpar2rrd hard data -1
lpar2rrd soft data -1
lpar2rrd hard nofile 32768
lpar2rrd soft nofile 32768
lpar2rrd hard nproc 5000
lpar2rrd soft nproc 5000
apache hard stack -1
apache soft stack -1
apache hard data -1
apache soft data -1
If you have already running
STOR2RRD on the same host then skip to
Web tab.
Linux RedHat, CentOS
-
RHEL 8: enable the codeready-builder-for-rhel-8-*-rpms repository
# ARCH=$( /bin/arch )
# subscription-manager repos --enable "codeready-builder-for-rhel-8-${ARCH}-rpms"
-
CentOS 8: enable the PowerTools repository
# yum config-manager --set-enabled PowerTools
or
# dnf config-manager --set-enabled powertools
You can also just open /etc/yum.repos.d/CentOS-Linux-PowerTools.repo with a text editor and set enabled= to 1 instead of 0
-
RHEL 9: enable config-manager and the PowerTools repository
dnf install 'dnf-command(config-manager)'
dnf config-manager --enable crb
- RedHat, CentOS: all versions
# umask 0022
# yum install perl rrdtool rrdtool-perl httpd mod_ssl
# yum install epel-release
# yum install perl-TimeDate perl-HTTP-Date perl-Env perl-CGI perl-Data-Dumper perl-LWP-Protocol-https perl-libwww-perl perl-Time-HiRes perl-IO-Tty
# yum install perl-PDF-API2 perl-JSON-XS perl-XML-Simple perl-XML-NamespaceSupport perl-URI perl-XML-SAX-Base perl-XML-SAX perl-XML-LibXML
# yum install ed bc libxml2 sharutils
Follow this for installing perl-PDF-API2 on RHEL/CentOS 8
Note that rrdtool-perl and epel-release (this is necessary only for PDF reporting) might not be in your RedHat base repository especially for RHEL 6.x and olders.
Install CentOS package instead rrdtool-perl-1.4.8-9.el7.x86_64.rpm and epel-release-7-11.noarch.rpm
Linux Debian, Ubuntu
SuSE
# zypper install rrdtool perl-rrdtool apache2
# zypper install perl-TimeDate perl-XML-Simple perl-XML-SAX perl-XML-LibXML perl-CGI perl-LWP-Protocol-https perl-libwww-perl perl-IO-Tty
# zypper install perl-PDF-API2 perl-JSON-XS
# zypper install ed bc libxml2-2 sharutils
AIX
Solaris
Skip it in case of configuring
Virtual Appliance
Optional configuration of
authorization in Apache. You can proceed it after Apache access works without authorization prompt as per below cfg.
Apache download
- Linux CentOS, RedHat
# yum install httpd
- Linux Debian, Ubuntu
# apt-get install httpd
Apache configuration
Apache start / restart
Command depends on Apache version, one of these should work:
# apachectl restart
# /opt/freeware/apache/sbin/apachectl restart
# /etc/init.d/httpd restart
# service apache2 restart
If you have firewall enabled then enable LPAR2RRD communication by:
# firewall-cmd --add-service=http --permanent
# firewall-cmd --add-service=https --permanent
# firewall-cmd --add-port=8162/tcp --permanent
# firewall-cmd --reload
Test web pages
Point your web browser to
http://<your lpar2rrd host>/lpar2rrd/ as soon as you configure LPAR2RRD
Do not forget to ensure that Apache starts after the OS reboot (there must be a starting script in /etc/rc.... )
Apache configuration per platform and version
-
Linux CentOS, RedHat
Append at the end of /etc/httpd/conf/httpd.conf following
# vi /etc/httpd/conf/httpd.conf
AddHandler cgi-script .sh
# DocumentRoot "/home/lpar2rrd/lpar2rrd/www/"
Alias /lpar2rrd "/home/lpar2rrd/lpar2rrd/www/"
<Directory "/home/lpar2rrd/lpar2rrd/www/">
AllowOverride
Options Indexes FollowSymLinks
Require all granted
</Directory>
# CGI-BIN
ScriptAlias /lpar2rrd-cgi/ "/home/lpar2rrd/lpar2rrd/lpar2rrd-cgi/"
<Directory "/home/lpar2rrd/lpar2rrd/lpar2rrd-cgi">
AllowOverride
SetHandler cgi-script
Options ExecCGI FollowSymLinks
Require all granted
</Directory>
-
Linux Debian, Ubuntu : Apache2 (2.4+)
Enable CGI-BIN and optionally even SSL if it is required
# a2enmod cgi
# a2enmod ssl
Append this at the end of /etc/apache2/apache2.conf
# vi /etc/apache2/apache2.conf
AddHandler cgi-script .sh
Alias /lpar2rrd "/home/lpar2rrd/lpar2rrd/www/"
<Directory "/home/lpar2rrd/lpar2rrd/www/">
Options Indexes FollowSymLinks
Require all granted
</Directory>
# CGI-BIN
ScriptAlias /lpar2rrd-cgi/ "/home/lpar2rrd/lpar2rrd/lpar2rrd-cgi/"
<Directory "/home/lpar2rrd/lpar2rrd/lpar2rrd-cgi">
AllowOverride None
Options +ExecCGI +SymLinksIfOwnerMatch
Require all granted
SetHandler cgi-script
</Directory>
-
SuSE
Append at the end of /etc/apache2/httpd.conf following
# vi /etc/apache2/httpd.conf
AddHandler cgi-script .sh
Alias /lpar2rrd "/home/lpar2rrd/lpar2rrd/www/"
<Directory "/home/lpar2rrd/lpar2rrd/www/">
Options Indexes FollowSymLinks
Require all granted
</Directory>
# CGI-BIN
ScriptAlias /lpar2rrd-cgi/ "/home/lpar2rrd/lpar2rrd/lpar2rrd-cgi/"
<Directory "/home/lpar2rrd/lpar2rrd/lpar2rrd-cgi">
AllowOverride None
Options +ExecCGI +SymLinksIfOwnerMatch
Require all granted
SetHandler cgi-script
</Directory>
-
Apache 2.4+ generally
Configure httpd.conf, it might be in different locations (depends of distribution)
- /etc/httpd/httpd.conf
- /etc/httpd/conf/httpd.conf
- /etc/opt/freeware/apache/httpd.conf (AIX)
- /opt/freeware/etc/httpd/httpd.conf (AIX)
- /opt/freeware/etc/httpd/conf/httpd.conf (AIX)
- /etc/apache2/apache2.conf
- Verify alias_module and cgi_module is loaded (uncommented it, the path can be different)
LoadModule alias_module /opt/freeware/lib/httpd/modules/mod_alias.so
LoadModule cgi_module /opt/freeware/lib/httpd/modules/mod_cgi.so
- cgi_module could depend on mpm_prefork_module like here.
Allow it as well (uncomment it) and disable mpm_worker_module, mpm_event_module
LoadModule mpm_prefork_module /opt/freeware/lib/httpd/modules/mod_mpm_prefork.so
# LoadModule mpm_worker_module /opt/freeware/lib/httpd/modules/mod_mpm_worker.so
# LoadModule mpm_event_module modules/mod_mpm_event.so
<IfModule mpm_prefork_module>
LoadModule cgi_module /opt/freeware/lib/httpd/modules/mod_cgi.so
</IfModule>
- Append this at the end of httpd.conf
AddHandler cgi-script .sh
Alias /lpar2rrd "/home/lpar2rrd/lpar2rrd/www/"
<Directory "/home/lpar2rrd/lpar2rrd/www/">
Options Indexes FollowSymLinks
Require all granted
</Directory>
# CGI-BIN
ScriptAlias /lpar2rrd-cgi/ "/home/lpar2rrd/lpar2rrd/lpar2rrd-cgi/"
<Directory "/home/lpar2rrd/lpar2rrd/lpar2rrd-cgi">
AllowOverride None
SetHandler cgi-script
Options ExecCGI FollowSymLinks
Require all granted
</Directory>
Sometimes appears necessary to remove "Require all granted" lines in both directives.
-
Apache 1.3 - 2.3
Configure httpd.conf, it might be in different locations (depends of distribution)
- /etc/httpd/httpd.conf
- /etc/httpd/conf/httpd.conf
# vi /etc/opt/freeware/apache/httpd.conf
Alias /lpar2rrd "/home/lpar2rrd/lpar2rrd/www/"
<Directory "/home/lpar2rrd/lpar2rrd/www/">
Options Indexes FollowSymLinks
Order allow,deny
Allow from all
</Directory>
# CGI-BIN
ScriptAlias /lpar2rrd-cgi/ "/home/lpar2rrd/lpar2rrd/lpar2rrd-cgi/"
<Directory "/home/lpar2rrd/lpar2rrd/lpar2rrd-cgi">
AllowOverride None
Options ExecCGI FollowSymLinks
Order allow,deny
Allow from all
</Directory>
-
SELinux changes
You need to disable the SELinux service protection to be able to utilize basic web services.
You must do it in case you get "(13)Permission denied:" in Apache error_log.
You have 2 options:
Follow SELinux configuration in case you want to enable SELinux with our tools
LPAR2RRD obtains data through SQL (SQL*Plus). Oracle client must be installed on LPAR2RRD server.
Monitoring implementation
does not require any Oracle licensed features like Oracle Diagnostics Pack or Oracle Tuning Pack .
LPAR2RRD requires a database user with the following view only permissions to collect monitoring data:
- create session
- select rights on specific sys.* tables
Note a bug in Oracle Database
19.11.0.0 and 19.12.0.0
Oracle Instant Client and SQL*Plus installation
Oracle Instant Client and SQL Plus are used for collecting information from an Oracle DB instance.
Oracle DB user is needed with sufficient privileges.
Version compatibility: OIC 19c supports Oracle DB versions 11.2.0.4 and newer.
If you are using previously installed SQL Plus, make sure it is version 12.2 and above.
Oracle Instant Client (OIC) can be deployed from a ZIP file or installed as an RPM package.
Installation steps are performed under
root account
- Linux: libaio prerequisite
Skip this step if you are using XoruX Virtual Appliance
# yum -y install libaio.x86_64
- Linux CentOS8/RHEL8: libnsl.so.1 might not have been in the OS present, install it:
# dnf install libnsl.x86_64
- Installation from ZIP files (Linux and AIX)
- AIX: note that Oracle Client packages does not work on AIX 6.1. It works on AIX 7.1 and newer.
- Download ZIP packages from Oracle Download website Linux x86-64, AIX
OIC basic: instantclient-basic-linux.x64-19.6.0.0.0dbru.zip
SQL*Plus: instantclient-sqlplus-linux.x64-19.6.0.0.0dbru.zip
Create /opt/oracle directory and unzip
# umask 022
# mkdir /opt/oracle
# cd /opt/oracle
# unzip /<download_dir>/instantclient-basic-linux.x64-19.6.0.0.0dbru.zip
# unzip /<download_dir>/instantclient-sqlplus-linux.x64-19.6.0.0.0dbru.zip
ZIP files will be unpacked into /opt/oracle/instantclient_<version>
- ldconfig (Linux)
# echo "/opt/oracle/instantclient_<version>" > /etc/ld.so.conf.d/oracle-instantclient.conf
# ldconfig
- RPM installation - Linux
-
AIX: missing iocp
You may get the following err when running sqlplus on AIX.
# cd /opt/oracle/instantclient_<version>
# export LIBPATH=`pwd`
# ./sqlplus
exec(): 0509-036 Cannot load program sqlplus because of the following errors:
rtld: 0712-001 Symbol CreateIoCompletionPort was referenced
from module /opt/oracle/instantclient_19_5/libttsh19.so(), but a runtime definition
of the symbol was not found.
rtld: 0712-001 Symbol GetMultipleCompletionStatus was referenced
from module /opt/oracle/instantclient_19_5/libttsh19.so(), but a runtime definition
of the symbol was not found.
rtld: 0712-002 fatal error: exiting.
# lsdev | grep iocp
iocp0 Defined I/O Completion Ports
Configure iocp without AIX reboot:
# smitty iocp
Select: Change / Show Characteristics of I/O Completion Ports ➡ se to available ➡ confirm ➡ it prints error that reboot is necessary, ignore it for now
# lsdev | grep iocp
iocp0 Defined I/O Completion Ports
# lsattr -El iocp0
autoconfig defined STATE to be configured at system restart True
Enable iocp0 now and at restart:
# mkdev -l iocp0
iocp0 Available
# chdev -l iocp0 -a autoconfig='available' -P
iocp0 changed
# lsdev | grep iocp
iocp0 Available I/O Completion Ports
Create DB user for LPAR2RRD
Database user in each Oracle instance must be created, it will be used for LPAR2RRD access.
You can choice whatever user name (below examle show "lpar2rrd" user, then specify it in LPAR2RRD Database properties.
- Standalone / RAC
$ sqlplus sys"/as sysdba"
create user lpar2rrd_check identified by "<password>" default tablespace USERS temporary tablespace TEMP;
grant create session to lpar2rrd_check;
grant select on sys.v_$instance_ping to lpar2rrd_check;
grant select on sys.v_$resource_limit to lpar2rrd_check;
grant select on sys.gv_$resource_limit to lpar2rrd_check;
grant select on sys.v_$sysmetric_summary to lpar2rrd_check;
grant select on sys.gv_$sysmetric_summary to lpar2rrd_check;
grant select on sys.v_$sysmetric_history to lpar2rrd_check;
grant select on sys.gv_$sysmetric_history to lpar2rrd_check;
grant select on sys.v_$datafile to lpar2rrd_check;
grant select on sys.gv_$datafile to lpar2rrd_check;
grant select on sys.v_$filestat to lpar2rrd_check;
grant select on sys.gv_$filestat to lpar2rrd_check;
grant select on sys.v_$instance to lpar2rrd_check;
grant select on sys.gv_$instance to lpar2rrd_check;
grant select on sys.v_$database to lpar2rrd_check;
grant select on sys.gv_$database to lpar2rrd_check;
grant select on sys.v_$osstat to lpar2rrd_check;
grant select on sys.gv_$osstat to lpar2rrd_check;
grant select on sys.v_$session to lpar2rrd_check;
grant select on sys.gv_$session to lpar2rrd_check;
grant select on sys.v_$sgainfo to lpar2rrd_check;
grant select on sys.gv_$sgainfo to lpar2rrd_check;
grant select on sys.v_$containers to lpar2rrd_check;
grant select on sys.gv_$containers to lpar2rrd_check;
grant select on sys.v_$pgastat to lpar2rrd_check;
grant select on sys.gv_$pgastat to lpar2rrd_check;
grant select on sys.v_$system_wait_class to lpar2rrd_check;
grant select on sys.gv_$system_wait_class to lpar2rrd_check;
grant select on sys.v_$system_event to lpar2rrd_check;
grant select on sys.gv_$system_event to lpar2rrd_check;
grant select on sys.v_$cluster_interconnects to lpar2rrd_check;
grant select on sys.gv_$cluster_interconnects to lpar2rrd_check;
grant select on sys.v_$sysstat to lpar2rrd_check;
grant select on sys.gv_$sysstat to lpar2rrd_check;
grant select on sys.v_$service_stats to lpar2rrd_check;
grant select on sys.gv_$service_stats to lpar2rrd_check;
grant select on sys.v_$event_histogram to lpar2rrd_check;
grant select on sys.gv_$event_histogram to lpar2rrd_check;
grant select on dba_free_space to lpar2rrd_check;
grant select on dba_temp_free_space to lpar2rrd_check;
grant select on dba_data_files to lpar2rrd_check;
grant select on dba_registry to lpar2rrd_check;
grant select on dba_temp_files to lpar2rrd_check;
grant select on sys.registry$history to lpar2rrd_check;
grant select on sys.REGISTRY$SQLPATCH to lpar2rrd_check;
grant select on sys.v_$recovery_file_dest to lpar2rrd_check;
grant select on sys.v_$log to lpar2rrd_check;
grant select on sys.v_$controlfile to lpar2rrd_check;
grant select on dba_alert_history_detail to lpar2rrd_check;
exit;
- Multitenant
$ sqlplus sys"/as sysdba"
create user lpar2rrd_check identified by "<password>" default tablespace USERS temporary tablespace TEMP CONTAINER = ALL;
grant create session to lpar2rrd_check CONTAINER = ALL;
grant SET CONTAINER to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$instance_ping to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$resource_limit to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$resource_limit to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$sysmetric_summary to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$sysmetric_summary to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$sysmetric_history to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$sysmetric_history to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$datafile to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$datafile to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$filestat to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$filestat to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$instance to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$instance to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$database to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$database to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$osstat to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$osstat to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$session to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$session to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$sgainfo to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$sgainfo to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$containers to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$containers to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$pgastat to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$pgastat to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$system_wait_class to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$system_wait_class to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$system_event to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$system_event to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$con_sysmetric_summary to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$con_sysmetric_summary to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$con_sysmetric_history to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$con_sysmetric_history to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$cluster_interconnects to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$cluster_interconnects to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$sysstat to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$sysstat to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$service_stats to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$service_stats to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$event_histogram to lpar2rrd_check CONTAINER = ALL;
grant select on sys.gv_$event_histogram to lpar2rrd_check CONTAINER = ALL;
grant select on dba_free_space to lpar2rrd_check CONTAINER = ALL;
grant select on dba_temp_free_space to lpar2rrd_check CONTAINER = ALL;
grant select on dba_data_files to lpar2rrd_check CONTAINER = ALL;
grant select on dba_registry to lpar2rrd_check CONTAINER = ALL;
grant select on dba_temp_files to lpar2rrd_check CONTAINER = ALL;
grant select on sys.registry$history to lpar2rrd_check CONTAINER = ALL;
grant select on sys.REGISTRY$SQLPATCH to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$recovery_file_dest to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$log to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$controlfile to lpar2rrd_check CONTAINER = ALL;
grant select on dba_alert_history_detail to lpar2rrd_check CONTAINER = ALL;
exit;
- DataGuard: Standalone/RAC
Note: DG is not supported yet (as per v7.00), let us know if you want to test it.
Enhance user priviledges on primary database. DG instance does not need lpar2rrd user.
grant select on sys.v_$dataguard_config to lpar2rrd_check;
grant select on sys.v_$ARCHIVE_DEST to lpar2rrd_check;
grant select on sys.v_$archive_dest_status to lpar2rrd_check;
- DataGuard: Multitenant/RAC Multitenant
Note: DG is not supported yet (as per v7.00), let us know if you want to test it.
Enhance user priviledges on primary database. DG instance does not need lpar2rrd user.
grant select on sys.v_$dataguard_config to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$ARCHIVE_DEST to lpar2rrd_check CONTAINER = ALL;
grant select on sys.v_$archive_dest_status to lpar2rrd_check CONTAINER = ALL;
Note that for older databases than 12c you get errors like this, ignore them (you do not get this data from database: PSU,patches info)
SQL> grant SET CONTAINER to lpar2rrd;
ORA-00990: missing or invalid privilege
SQL> grant select on sys.REGISTRY$SQLPATCH to lpar2rrd;
ORA-00942: the table does not exist
Connectivity check
Allow access from the LPAR2RRD host to Oracle DB host.
Make sure you are using correct port.
Default port for Oracle DB sessions is 1521.
Check connectivity:
$ perl /home/lpar2rrd/lpar2rrd/bin/conntest.pl 192.168.1.1 1521
Connection to "192.168.1.1" on port "1521" is ok
Attach Oracle Databases
- Oracle environment
Set Oracle environment variables in etc/lpar2rrd.cfg, modify existing setup
# Oracle DB client setup
# Adjust ORACLE_HOME & ORACLE_BASE as necessary, "instantclient_X" is only example
# Do not use ORACLE_HOME variable as part of ORACLE_HOME, use always full path!
ORACLE_BASE=/opt/oracle
ORACLE_HOME=/opt/oracle/instantclient_XY
Note ORACLE_HOME must be directory where sqlplus binary is, like in this example when it is in /usr/lib/oracle/19.6/client64/bin/sqlplus
ORACLE_BASE=/usr/lib/oracle
ORACLE_HOME=/usr/lib/oracle/19.6/client64/bin
There can be a problem when sqlplus is in "bin" subdir as such ORACLE_HOME do not have to acceptable for Oracle client.
Either use ORACLE_HOME without "bin" and copy/symlink sqlplus to ORACLE_HOME or upgrade to LPAR2RRD 7.04+ (release in Dec 2020) where it is fixed (you do not need to put "bin" into ORACLE_HOME)
-
LPAR2RRD UI ➡ Settings icon ➡ Oracle DB ➡ New :
Oracle service: to list Oracle service use this cmd on the server where DB is running: lsnrctl status
Oracle RAC: Do not use SCAN IP in the configuration, add Virtual IP for each RAC node/instance separately. These instances should use the same listener service
Make sure that connection test passes without errors or warnings.
-
Number of attached Oracle RAC instances is limited to 1 in the Free edition.
However you can attach Oracle RAC nodes even as stand-alone instances if you reach the limitation, there is no limit for attaching of Oracle stand-alone DB instances.
- Make sure cron jobs for Oracle DB are in place (upgrade script might do it for you automatically)
Skip this step if you install the Virtual Appliance - it is already taken care of.
$ crontab -l | grep "load_oracledb.sh"
$
Add following lines to crontab if necessary
$ crontab -e
# Oracle DB support
0,5,10,15,20,25,30,35,40,45,50,55 * * * * /home/lpar2rrd/lpar2rrd/load_oracledb.sh > /home/lpar2rrd/lpar2rrd/load_oracledb.out 2>&1
- Wait 30 minutes and then go to the web UI: http://<your web server>/lpar2rrd/
Use Ctrl-F5 to refresh the web browser cache.