How to change UUID from VDI Virtual Box

Today I had a problem, I ran out of time and I had to create a clone of virtual machine but I didn't wanted to install again the SO,  what I did is create a duplicate in file system of the vm. When I tried to start both machines at same time I get an error of UUID.

To fix this:

I changed the UUID with a vbox command

C:\Program Files\Oracle\VirtualBox>VBoxManage.exe internalcommands sethduuid "C:
\Users\Alejandro\VirtualBox VMs\OL6.6_BI1\OL6.6.vdi"

UUID changed to: 762eadf7-3b7a-4d9b-a08f-6a88e888931b


Then I got an Error with the VM when I was trying to started it, Checking the files associated I realized that the old UUID was in, So I use the new UUID and replace the UUID reference in the file associated to the VDI the vbox file.

Content:

<?xml version="1.0"?>
<!--
** DO NOT EDIT THIS FILE.
** If you make changes to this file while any VirtualBox related application
** is running, your changes will be overwritten later, without taking effect.
** Use VBoxManage or the VirtualBox Manager GUI to make changes.
-->
<VirtualBox xmlns="http://www.innotek.de/VirtualBox-settings" version="1.14-windows">
  <Machine uuid="{762eadf7-3b7a-4d9b-a08f-6a88e888931b}" name="OL6.6" OSType="Oracle_64" snapshotFolder="Snapshots" lastStateChange="2015-07-01T02:37:11Z">
    <MediaRegistry>
      <HardDisks>
        <HardDisk uuid="{762eadf7-3b7a-4d9b-a08f-6a88e888931b}" location="OL6.6.vdi" format="VDI" type="Normal"/>
      </HardDisks>
      <DVDImages/>
      <FloppyImages/>
    </MediaRegistry>
    <ExtraData>
      <ExtraDataItem name="GUI/LastCloseAction" value="PowerOff"/>
      <ExtraDataItem name="GUI/LastGuestSizeHint" value="640,480"/>
      <ExtraDataItem name="GUI/LastNormalWindowPosition" value="806,72,944,394,max"/>
      <ExtraDataItem name="GUI/MiniToolBarAlignment" value="bottom"/>
      <ExtraDataItem name="GUI/SaveMountedAtRuntime" value="yes"/>
      <ExtraDataItem name="GUI/ShowMiniToolBar" value="yes"/>
    </ExtraData>
    <Hardware version="2">
      <CPU count="1" hotplug="false">
        <HardwareVirtEx enabled="true"/>
        <HardwareVirtExNestedPaging enabled="true"/>
        <HardwareVirtExVPID enabled="true"/>
        <HardwareVirtExUX enabled="true"/>
        <PAE enabled="true"/>
        <LongMode enabled="true"/>
        <HardwareVirtExLargePages enabled="true"/>
        <HardwareVirtForce enabled="false"/>
      </CPU>
      <Memory RAMSize="4096" PageFusion="false"/>
      <HID Pointing="PS2Mouse" Keyboard="PS2Keyboard"/>
      <HPET enabled="false"/>
      <Chipset type="PIIX3"/>
      <Boot>
        <Order position="1" device="Floppy"/>
        <Order position="2" device="DVD"/>
        <Order position="3" device="HardDisk"/>
        <Order position="4" device="None"/>
      </Boot>
      <Display VRAMSize="12" monitorCount="1" accelerate3D="false" accelerate2DVideo="false"/>
      <VideoCapture enabled="false" screens="18446744073709551615" horzRes="1024" vertRes="768" rate="512" fps="25"/>
      <RemoteDisplay enabled="false" authType="Null" authTimeout="5000"/>
      <BIOS>
        <ACPI enabled="true"/>
        <IOAPIC enabled="true"/>
        <Logo fadeIn="true" fadeOut="true" displayTime="0"/>
        <BootMenu mode="MessageAndMenu"/>
        <TimeOffset value="0"/>
        <PXEDebug enabled="false"/>
      </BIOS>
      <USB>
        <Controllers>
          <Controller name="OHCI" type="OHCI"/>
          <Controller name="EHCI" type="EHCI"/>
        </Controllers>
        <DeviceFilters/>
      </USB>
      <Network>
        <Adapter slot="0" enabled="true" MACAddress="08002723B9FA" cable="true" speed="0" promiscuousModePolicy="AllowAll" type="82540EM">
          <DisabledModes>
            <NAT>
              <DNS pass-domain="true" use-proxy="false" use-host-resolver="false"/>
              <Alias logging="false" proxy-only="false" use-same-ports="false"/>
            </NAT>
            <InternalNetwork name="intnet"/>
            <NATNetwork name="NatNetwork"/>
          </DisabledModes>
          <BridgedInterface name="Intel(R) Dual Band Wireless-AC 7260"/>
        </Adapter>
        <Adapter slot="1" enabled="false" MACAddress="0800274AF066" cable="true" speed="0" type="82540EM">
          <DisabledModes>
            <NAT>
              <DNS pass-domain="true" use-proxy="false" use-host-resolver="false"/>
              <Alias logging="false" proxy-only="false" use-same-ports="false"/>
            </NAT>
          </DisabledModes>
        </Adapter>
        <Adapter slot="2" enabled="false" MACAddress="0800278B7008" cable="true" speed="0" type="82540EM">
          <DisabledModes>
            <NAT>
              <DNS pass-domain="true" use-proxy="false" use-host-resolver="false"/>
              <Alias logging="false" proxy-only="false" use-same-ports="false"/>
            </NAT>
          </DisabledModes>
        </Adapter>
        <Adapter slot="3" enabled="false" MACAddress="08002755B6EB" cable="true" speed="0" type="82540EM">
          <DisabledModes>
            <NAT>
              <DNS pass-domain="true" use-proxy="false" use-host-resolver="false"/>
              <Alias logging="false" proxy-only="false" use-same-ports="false"/>
            </NAT>
          </DisabledModes>
        </Adapter>
        <Adapter slot="4" enabled="false" MACAddress="0800277F3F9A" cable="true" speed="0" type="82540EM">
          <DisabledModes>
            <NAT>
              <DNS pass-domain="true" use-proxy="false" use-host-resolver="false"/>
              <Alias logging="false" proxy-only="false" use-same-ports="false"/>
            </NAT>
          </DisabledModes>
        </Adapter>
        <Adapter slot="5" enabled="false" MACAddress="080027677373" cable="true" speed="0" type="82540EM">
          <DisabledModes>
            <NAT>
              <DNS pass-domain="true" use-proxy="false" use-host-resolver="false"/>
              <Alias logging="false" proxy-only="false" use-same-ports="false"/>
            </NAT>
          </DisabledModes>
        </Adapter>
        <Adapter slot="6" enabled="false" MACAddress="080027B9B276" cable="true" speed="0" type="82540EM">
          <DisabledModes>
            <NAT>
              <DNS pass-domain="true" use-proxy="false" use-host-resolver="false"/>
              <Alias logging="false" proxy-only="false" use-same-ports="false"/>
            </NAT>
          </DisabledModes>
        </Adapter>
        <Adapter slot="7" enabled="false" MACAddress="080027F0677A" cable="true" speed="0" type="82540EM">
          <DisabledModes>
            <NAT>
              <DNS pass-domain="true" use-proxy="false" use-host-resolver="false"/>
              <Alias logging="false" proxy-only="false" use-same-ports="false"/>
            </NAT>
          </DisabledModes>
        </Adapter>
      </Network>
      <UART>
        <Port slot="0" enabled="false" IOBase="0x3f8" IRQ="4" hostMode="Disconnected"/>
        <Port slot="1" enabled="false" IOBase="0x2f8" IRQ="3" hostMode="Disconnected"/>
      </UART>
      <LPT>
        <Port slot="0" enabled="false" IOBase="0x378" IRQ="7"/>
        <Port slot="1" enabled="false" IOBase="0x378" IRQ="7"/>
      </LPT>
      <AudioAdapter controller="AC97" driver="DirectSound" enabled="true"/>
      <RTC localOrUTC="UTC"/>
      <SharedFolders>
        <SharedFolder name="Programas" hostPath="C:\Oracle\Programas" writable="true" autoMount="true"/>
      </SharedFolders>
      <Clipboard mode="Bidirectional"/>
      <DragAndDrop mode="Bidirectional"/>
      <IO>
        <IoCache enabled="true" size="5"/>
        <BandwidthGroups/>
      </IO>
      <HostPci>
        <Devices/>
      </HostPci>
      <EmulatedUSB>
        <CardReader enabled="false"/>
      </EmulatedUSB>
      <Guest memoryBalloonSize="0"/>
      <GuestProperties>
        <GuestProperty name="/VirtualBox/GuestAdd/HostVerLastChecked" value="4.3.26" timestamp="1435712622146009900" flags=""/>
        <GuestProperty name="/VirtualBox/GuestAdd/Revision" value="98988" timestamp="1435712516094043001" flags=""/>
        <GuestProperty name="/VirtualBox/GuestAdd/Vbgl/Video/0" value="1920x954x0,0x0,1" timestamp="1435712592180704800" flags=""/>
        <GuestProperty name="/VirtualBox/GuestAdd/Vbgl/Video/SavedMode" value="1920x954x0" timestamp="1435712592181204800" flags=""/>
        <GuestProperty name="/VirtualBox/GuestAdd/Version" value="4.3.26" timestamp="1435712516093542900" flags=""/>
        <GuestProperty name="/VirtualBox/GuestAdd/VersionExt" value="4.3.26" timestamp="1435712516094043000" flags=""/>
        <GuestProperty name="/VirtualBox/GuestInfo/OS/Product" value="Linux" timestamp="1435712516092542800" flags=""/>
        <GuestProperty name="/VirtualBox/GuestInfo/OS/Release" value="2.6.39-400.17.1.el6uek.x86_64" timestamp="1435712516093042900" flags=""/>
        <GuestProperty name="/VirtualBox/GuestInfo/OS/Version" value="#1 SMP Fri Feb 22 18:16:18 PST 2013" timestamp="1435712516093042901" flags=""/>
        <GuestProperty name="/VirtualBox/HostInfo/GUI/LanguageID" value="es_ES" timestamp="1435709890894685000" flags=""/>
      </GuestProperties>
    </Hardware>
    <StorageControllers>
      <StorageController name="IDE" type="PIIX4" PortCount="2" useHostIOCache="true" Bootable="true">
        <AttachedDevice passthrough="false" type="DVD" port="1" device="0">
          <HostDrive src="D:"/>
        </AttachedDevice>
      </StorageController>
      <StorageController name="SATA" type="AHCI" PortCount="1" useHostIOCache="false" Bootable="true" IDE0MasterEmulationPort="0" IDE0SlaveEmulationPort="1" IDE1MasterEmulationPort="2" IDE1SlaveEmulationPort="3">
        <AttachedDevice type="HardDisk" port="0" device="0">
          <Image uuid="{762eadf7-3b7a-4d9b-a08f-6a88e888931b}"/>
        </AttachedDevice>
      </StorageController>
    </StorageControllers>
  </Machine>
</VirtualBox>

Now I have my two duplicate VM's! =)

How to change OLS Hostname

1.- Edit the file sudo vi /etc/sysconfig/network

2- Add the new hostname, and save.

3.- Modify the /etc/hosts

4.- Save and reboot.

voilà!!!!!

Installing DB 11g on Virtual Box part 2

9.-  Add the following groups

sudo groupadd -g 501 oinstall
sudo groupadd -g 502 dba
sudo groupadd -g 503 oper
sudo groupadd -g 504 asmadmin
sudo groupadd -g 506 asmdba
sudo groupadd -g 505 asmoper

10.- If you don't have the user created yet:

sudo useradd -u 502 -g oinstall -G dba,asmdba,oper oracle

if the user already exists:

sudo usermod -g oinstall -G dba,asmdba,oper oracle

if you want to change the user password:

passwd oracle

11.- For the 11GR2 version add the following line to this file "/etc/security/limits.d/90-nproc.conf"

# Change this

*          soft    nproc    1024

#to this:

* - nproc 16384

12.- Add the following property to the file "/etc/selinux/config"

SELINUX=permissive

13.- Restart OS.

14.- Disable firewall

15.- Create directories
sudo mkdir -p /u01/app/oracle/product/11gr2/db_1

16.- Change Group
sudo chown -R oracle:oinstall /u01

17.- If your installation is remote, set the display for launching windows
xhost +alexdb.oracle.com

alexdb.oracle.com being added to access control list

18.- Add the following lines to your db owner user

# Oracle Settings
TMP=/tmp; export TMP
TMPDIR=$TMP; export TMPDIR

ORACLE_HOSTNAME=yourhost; export ORACLE_HOSTNAME
ORACLE_UNQNAME=yoursid; export ORACLE_UNQNAME
ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE
ORACLE_HOME=$ORACLE_BASE/product/11gr2/db_1; export ORACLE_HOME
ORACLE_SID=yoursid; export ORACLE_SID

PATH=/usr/sbin:$PATH; export PATH
PATH=$ORACLE_HOME/bin:$PATH; export PATH

LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib; export LD_LIBRARY_PATH
CLASSPATH=$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib; export CLASSPATH

19.- Run the installer
./runInstaller

If you have missing libraries, install them with yum

Example:

sudo yum install compat-libstdc++-33
yum install libaio.i686 libaio-devel.i686 compat-libstdc++-33.i686 libstdc++.i686
yum install libaio libaio-devel compat-libstdc++-33 libstdc++
yum install unixODBC
yum install unixODBC-devel
yum install elfutils-libelf-devel
yum install pdksh

Finish your installation, executing the following sentences:

sh /u01/app/oraInventory/orainstRoot.sh
sh /u01/app/oracle/product/11gr2/db_1/root.sh 

if you want your db starting every time your machine restart, add this line to /etc/oratab

your_sid:/u01/app/oracle/product/11gr2/db_1:y

Enterprise Manager Database Control URL - (yoursid) :
https://localhost:1158/em

Cannot resolve hostname for interface any from opmnctl

I ran into a problem when I was starting up my BiSystem this because an issue regarding the hostname

The error:

opmnctl status: opmn is not running.
opmnctl start: failed. Can not resolve <hostname> for interface any

I modify my /etc/hosts

according this note:

http://docs.oracle.com/cd/E14571_01/install.1111/b32474/common.htm#ASINS283

Separate the domain name from the localhost information like this:

127.0.0.1      localhost.localdomain localhost
ip    alex alexdb.oracle.com

Now my system is up and running.

ImportError: no module named security OIAM

In some cases when you try to configure the security yo get this error:

Welcome to WebLogic Server Administration Scripting Shell

Type help() for help on available commands

Problem invoking WLST - Traceback (innermost last):
  File "/u02/Middleware/Oracle_IDM1/common/tools/configureSecurityStore.py", line 15, in ?
ImportError: no module named security

this because you misplaced the path

Example:

[oracle@alexdb bin]$ pwd

/u02/Middleware/wlserver_10.3/common/bin

[oracle@alexdb bin]$ 

The command:

./wlst.sh /u02/Middleware/Oracle_IDM1/common/tools/configureSecurityStore.py -d /u02/Middleware/user_projects/domains/oam11g_domain –c IAM –p admin –m create

The correct way:

[oracle@alexdb bin]$ pwd

/u02/Middleware/oracle_common/common/bin

[oracle@alexdb bin]$ ./wlst.sh /u02/Middleware/Oracle_IDM1/common/tools/configureSecurityStore.py -d /u02/Middleware/user_projects/domains/oam11g_domain –c IAM –p admin –m create

Info: Data source is: opss-DBDS

Please input data source password:

Info: DB JDBC driver: oracle.jdbc.OracleDriver

Info: DB JDBC URL: jdbc:oracle:thin:@alexdb.oracle.com:1521/odb11g

Connected:oracle.jdbc.driver.T4CConnection@1e7f7b92

Disconnect:oracle.jdbc.driver.T4CConnection@1e7f7b92

[oracle.security.jps.internal.config.db.DbCredStoreServiceConfigurator]  checkServiceSetup - done

Jun 23, 2015 3:38:35 PM oracle.security.jps.internal.config.ldap.LdapCredStoreServiceConfigurator schemaCompatibleHandler

INFO: Credential store schema upgrade not required. Store Schema version 11.1.1.9.0 is compatible to the seed schema version 11.1.1.9.0

[oracle.security.jps.internal.config.db.DbCredStoreServiceConfigurator]  checkServiceSchema - Store schema has been seeded completely

[oracle.security.jps.internal.config.db.DbCredStoreServiceConfigurator]  updateServiceConfiguration - done

[oracle.security.jps.internal.config.db.DbCredStoreServiceConfigurator]  seedSchemaAndCreateDIT - done

Jun 23, 2015 3:38:37 PM oracle.security.audit.Auditor init

WARNING: IAU:IAU-6012: Unable to determine the audit log directory. No log directory specified.

Jun 23, 2015 3:38:37 PM oracle.security.jps.util.JpsUtil disableAudit

INFO: JpsUtil: isAuditDisabled set to true

Jun 23, 2015 3:38:37 PM oracle.security.jps.internal.audit.AuditServiceImpl validateLogPossible

WARNING: No audit log directory is set. Cannot perform audit operations for component JPS.

Jun 23, 2015 3:38:38 PM oracle.security.jps.internal.tools.utility.JpsUtilMigrationCredImpl migrateCredentialData

INFO: Migration of Credential Store data in progress.....

Jun 23, 2015 3:38:38 PM oracle.security.jps.internal.tools.utility.JpsUtilMigrationCredImpl migrateCredentialData

INFO: Migration of Credential Store data completed, Time taken for migration is 00:00:00

[oracle.security.jps.internal.config.db.DbCredStoreServiceConfigurator]  migrateData - done

[oracle.security.jps.internal.config.db.DbCredStoreServiceConfigurator]  testJpsService - done

[oracle.security.jps.internal.config.db.DbKeyStoreServiceConfigurator]  checkServiceSetup - done

Jun 23, 2015 3:38:38 PM oracle.security.jps.internal.config.ldap.LdapKeyStoreServiceConfigurator schemaCompatibleHandler

INFO: Keystore schema upgrade not required. Store Schema version 11.1.1.9.0 is compatible to the seed schema version 11.1.1.9.0

[oracle.security.jps.internal.config.db.DbKeyStoreServiceConfigurator]  checkServiceSchema - Store schema has been seeded completely

[oracle.security.jps.internal.config.db.DbKeyStoreServiceConfigurator]  updateServiceConfiguration - done

[oracle.security.jps.internal.config.db.DbKeyStoreServiceConfigurator]  seedSchemaAndCreateDIT - done

[oracle.security.jps.internal.config.db.DbKeyStoreServiceConfigurator]  migrateData - done

[oracle.security.jps.internal.config.db.DbKeyStoreServiceConfigurator]  testJpsService - done

[oracle.security.jps.internal.config.db.DbPolicyStoreServiceConfigurator]  checkServiceSetup - done

Jun 23, 2015 3:38:40 PM oracle.security.jps.internal.config.ldap.LdapPolicyStoreServiceConfigurator schemaCompatibleHandler

INFO: Policy schema upgrade not required. Store Schema version 11.1.1.9.0 is compatible to the seed schema version 11.1.1.9.0

[oracle.security.jps.internal.config.db.DbPolicyStoreServiceConfigurator]  checkServiceSchema - Store schema has been seeded completely

[oracle.security.jps.internal.config.db.DbPolicyStoreServiceConfigurator]  updateServiceConfiguration - done

[oracle.security.jps.internal.config.db.DbPolicyStoreServiceConfigurator]  seedSchemaAndCreateDIT - done

Jun 23, 2015 3:38:42 PM oracle.security.jps.internal.tools.utility.JpsUtilMigrationPolicyImpl migrateAllPolicyData

INFO: Migration of All[Application + Global] policies in progress.....

WLS ManagedService is not up running. Fall back to use system properties for configuration.

Jun 23, 2015 3:38:44 PM oracle.security.jps.internal.tools.utility.destination.apibased.JpsDstPolicy migrateDataInternal

INFO: Migration of Admin Roles started

Jun 23, 2015 3:38:44 PM oracle.security.jps.internal.tools.utility.destination.apibased.JpsDstPolicy cloneAdminRoleMembers

INFO: Migration of Admin Role Members started

Jun 23, 2015 3:38:44 PM oracle.security.jps.internal.tools.utility.destination.apibased.JpsDstPolicy cloneAdminRoleMembers

INFO: Migration of 1 Admin Role Members completed in 00:00:00

Jun 23, 2015 3:38:44 PM oracle.security.jps.internal.tools.utility.destination.apibased.JpsDstPolicy migrateDataInternal

INFO: Migration of 1 Admin Roles completed in 00:00:00

Jun 23, 2015 3:38:44 PM oracle.security.jps.internal.tools.utility.JpsUtilMigrationPolicyImpl migrateAllPolicyData

INFO: Migration of All[Application + Global] policies completed, Time taken for migration is 00:00:02

[oracle.security.jps.internal.config.db.DbPolicyStoreServiceConfigurator]  migrateData - done

[oracle.security.jps.internal.config.db.DbPolicyStoreServiceConfigurator]  testJpsService - done

[oracle.security.jps.internal.config.db.DbAuditStoreServiceConfigurator]  checkServiceSetup - done

Jun 23, 2015 3:38:44 PM oracle.security.jps.internal.config.ldap.LdapAuditServiceConfigurator schemaCompatibleHandler

INFO: Audit store schema upgrade not required. Store Schema version 11.1.1.9.0 is compatible to the seed schema version 11.1.1.9.0

[oracle.security.jps.internal.config.db.DbAuditStoreServiceConfigurator]  checkServiceSchema - Store schema has been seeded completely

[oracle.security.jps.internal.config.db.DbAuditStoreServiceConfigurator]  updateServiceConfiguration - done

[oracle.security.jps.internal.config.db.DbAuditStoreServiceConfigurator]  seedSchemaAndCreateDIT - done

Jun 23, 2015 3:38:44 PM oracle.security.jps.internal.tools.utility.JpsUtilMigrationAuditStoreImpl migrateAuditStoreData

INFO: Migration of Audit Store data in progress.....

Jun 23, 2015 3:38:47 PM oracle.security.jps.internal.tools.utility.JpsUtilMigrationAuditStoreImpl migrateAuditStoreData

INFO: Migration of Audit Store data completed, Time taken for migration is 00:00:02

[oracle.security.jps.internal.config.db.DbAuditStoreServiceConfigurator]  migrateData - done

[oracle.security.jps.internal.config.db.DbAuditStoreServiceConfigurator]  testJpsService - done

persist to output: /u02/Middleware/user_projects/domains/oam11g_domain/config/fmwconfig - done

[oracle.security.jps.internal.config.db.DbCredStoreServiceConfigurator]  checkServiceSetup - done

[oracle.security.jps.internal.config.db.DbCredStoreServiceConfigurator]  updateServiceConfiguration - done

[oracle.security.jps.internal.config.db.DbKeyStoreServiceConfigurator]  checkServiceSetup - done

[oracle.security.jps.internal.config.db.DbKeyStoreServiceConfigurator]  updateServiceConfiguration - done

[oracle.security.jps.internal.config.db.DbPolicyStoreServiceConfigurator]  checkServiceSetup - done

[oracle.security.jps.internal.config.db.DbPolicyStoreServiceConfigurator]  updateServiceConfiguration - done

[oracle.security.jps.internal.config.db.DbAuditStoreServiceConfigurator]  checkServiceSetup - done

[oracle.security.jps.internal.config.db.DbAuditStoreServiceConfigurator]  updateServiceConfiguration - done

Jun 23, 2015 3:38:55 PM oracle.security.audit.Auditor init

WARNING: IAU:IAU-6012: Unable to determine the audit log directory. No log directory specified.

Jun 23, 2015 3:38:55 PM oracle.security.jps.util.JpsUtil disableAudit

INFO: JpsUtil: isAuditDisabled set to true

Jun 23, 2015 3:38:55 PM oracle.security.jps.internal.audit.AuditServiceImpl validateLogPossible

WARNING: No audit log directory is set. Cannot perform audit operations for component JPS.

persist to output: /u02/Middleware/user_projects/domains/oam11g_domain/config/fmwconfig - done

Jun 23, 2015 3:39:01 PM oracle.security.audit.Auditor init

WARNING: IAU:IAU-6012: Unable to determine the audit log directory. No log directory specified.

Jun 23, 2015 3:39:01 PM oracle.security.jps.util.JpsUtil disableAudit

INFO: JpsUtil: isAuditDisabled set to true

Jun 23, 2015 3:39:01 PM oracle.security.jps.internal.audit.AuditServiceImpl validateLogPossible

WARNING: No audit log directory is set. Cannot perform audit operations for component JPS.

Using default context in /u02/Middleware/user_projects/domains/oam11g_domain/config/fmwconfig/jps-config-migration.xml file for credential store.

Credential store location : jdbc:oracle:thin:@alexdb.oracle.com:1521/odb11g

Jun 23, 2015 3:39:14 PM oracle.security.audit.Auditor init

WARNING: IAU:IAU-6012: Unable to determine the audit log directory. No log directory specified.

Jun 23, 2015 3:39:14 PM oracle.security.jps.util.JpsUtil disableAudit

INFO: JpsUtil: isAuditDisabled set to true

Jun 23, 2015 3:39:14 PM oracle.security.jps.internal.audit.AuditServiceImpl validateLogPossible

WARNING: No audit log directory is set. Cannot perform audit operations for component JPS.

Credential with map Oracle-IAM-Security-Store-Diagnostics key Test-Cred stored successfully!

Credential for map Oracle-IAM-Security-Store-Diagnostics and key Test-Cred is: 

GenericCredential

Info: diagnostic credential created in the credential store.

Info:  Create operation has completed successfully.

[oracle@alexdb bin]$ 

Installing DB 11g on Virtual Box

1.- Add oracle to sudoers.

2.- Add hostname to hosts file

<IP-address>  <fully-qualified-machine-name>  <machine-name>

3.- Add or amend the following lines in the "/etc/sysctl.conf" file, use an editor or vi command.

fs.suid_dumpable = 1
fs.aio-max-nr = 1048576
fs.file-max = 6815744
kernel.shmall = 2097152
kernel.shmmax = 536870912
kernel.shmmni = 4096
# semaphores: semmsl, semmns, semopm, semmni
kernel.sem = 250 32000 100 128
net.ipv4.ip_local_port_range = 9000 65500
net.core.rmem_default=262144
net.core.rmem_max=4194304
net.core.wmem_default=262144
net.core.wmem_max=1048586

4.- Let's check the file 
ls -la /etc/sysctl.conf


5.- Save the file.

6.- Recompile kernel parameters

/sbin/sysctl -p

7.- Add the following lines to the "/etc/security/limits.conf" file.

oracle              soft    nproc   16384
oracle              hard    nproc   16384
oracle              soft    nofile  4096
oracle              hard    nofile  65536
oracle              soft    stack   10240

8.- Check if the following libraries are present

rpm -Uvh binutils-2*x86_64*
rpm -Uvh glibc-2*x86_64* nss-softokn-freebl-3*x86_64*
rpm -Uvh glibc-2*i686* nss-softokn-freebl-3*i686*
rpm -Uvh compat-libstdc++-33*x86_64*
rpm -Uvh glibc-common-2*x86_64*
rpm -Uvh glibc-devel-2*x86_64*
rpm -Uvh glibc-devel-2*i686*
rpm -Uvh glibc-headers-2*x86_64*
rpm -Uvh elfutils-libelf-0*x86_64*
rpm -Uvh elfutils-libelf-devel-0*x86_64*
rpm -Uvh gcc-4*x86_64*
rpm -Uvh gcc-c++-4*x86_64*
rpm -Uvh ksh-*x86_64*
rpm -Uvh libaio-0*x86_64*
rpm -Uvh libaio-devel-0*x86_64*
rpm -Uvh libaio-0*i686*
rpm -Uvh libaio-devel-0*i686*
rpm -Uvh libgcc-4*x86_64*
rpm -Uvh libgcc-4*i686*
rpm -Uvh libstdc++-4*x86_64*
rpm -Uvh libstdc++-4*i686*
rpm -Uvh libstdc++-devel-4*x86_64*
rpm -Uvh make-3.81*x86_64*
rpm -Uvh numactl-devel-2*x86_64*
rpm -Uvh sysstat-9*x86_64*
rpm -Uvh compat-libstdc++-33*i686*
rpm -Uvh compat-libcap*


In the next post i'm going to finish the main configuration.

Configure OLS 7.1 with Virtual Box with Guest Additions

When you try to mount a device, or share a folder in your VM, you got an unknow device error, that's because the kernel headers are incompatibles

The solution is update the system:

yum -y update kernel

yum -y install kernel-devel kernel-headers dkms gcc gcc-c++

Reboot the system.


Then Re-run the command VBoxLinuxAdditions.run

All the shared folder are under /media/ with the prefix sf_<folder>

If you don't have access to your shared folder, add the OS user to the virtual-box group,

therefore you will get access to your resource.

The commands:

gpasswd -a your_user_name vboxsf

groups your_user_name

Reboot.