Sekundäre TSLM-Instanz auf AIX installieren

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Das folgende Beispiel zeigt, wie die sekundäre TSLM-Instanz auf einem AIX® -System installiert wird.

  1. Erstellen Sie den Abschnitt für die sekundäre Instanz in /etc/tslm.cfg als TSLM_1 mithilfe von manageTSLMClone.pl.
    Syntax:
    manageTSLMClone.pl -C -T Ziel -s Quellenverzeichnis -d Zielverzeichnis -u Benutzer -g Gruppe -h Ausgangsverzeichnis -a DB-Administratorverzeichnis -l sqllibpath -i db2user -j db2group
    -C
    Einen Abschnitt in der TSLM-Konfigurationsdatei erstellen.
    Ziel
    Der Zielinstanzname. Beispiel: TSLM_1.
    Quellenverzeichnis
    Das Quellenverzeichnis.
    Zielverzeichnis
    Das Zielverzeichnis.
    Benutzer
    Der Benutzername der neuen Instanz.
    Gruppe
    Der Gruppenname der neuen Instanz.
    Ausgangsverzeichnis
    Das Ausgangsverzeichnis der neuen Instanz.
    DB-Administratorverzeichnis
    Das Administratorverzeichnis der Db2® -Instanz.
    SQL-Bibliothekspfad
    Das SQPlus ® -Verzeichnis der Db2 -Instanz.
    db2user
    Der Benutzername der Db2 -Instanz.
    db2group
    Die Gruppe db2 der Db2 -Instanz.
  2. Überprüfen /etc/tslm.cfg.
    #  /opt/IBM/ermm/install/manageTSLMClone.pl -q
[TSLM_0]
        TSLM_BASEDIR=/opt/IBM/ermm
        TSLM_USER=ermm
        TSLM_GROUP=ermm
        TSLM_NO=TSLM_0
        TSLM_USERDIR=/home/ermm
        DB_ADM_DIR=/home/db2inst2
        SQLLIB_PATH=/home/db2inst2/sqllib/bin
        DB_ADM_NAME=db2inst2
        DB_ADM_GRP_NAME=db2grp2
[TSLM_1]
        TSLM_BASEDIR=/opt/IBM/ermm2
        TSLM_USER=ermm2
        TSLM_GROUP=ermm2
        TSLM_NO=TSLM_1
        TSLM_USERDIR=/home/ermm2
        DB_ADM_DIR=/home/db2inst3
        SQLLIB_PATH=/home/db2inst3/sqllib/bin
        DB_ADM_NAME=db2inst3
        DB_ADM_GRP_NAME=db2grp3
        
# cat /etc/tslm.cfg
[TSLM_0]
TSLM_BASEDIR=/opt/IBM/ermm
TSLM_USER=ermm
TSLM_GROUP=ermm
TSLM_NO=TSLM_0
TSLM_USERDIR=/home/ermm
DB_ADM_DIR=/home/db2inst2
SQLLIB_PATH=/home/db2inst2/sqllib/bin
DB_ADM_NAME=db2inst2
DB_ADM_GRP_NAME=db2grp2
[TSLM_1]
TSLM_BASEDIR=/opt/IBM/ermm2
TSLM_USER=ermm2
TSLM_GROUP=ermm2
TSLM_NO=TSLM_1
TSLM_USERDIR=/home/ermm2
DB_ADM_DIR=/home/db2inst3
SQLLIB_PATH=/home/db2inst3/sqllib/bin
DB_ADM_NAME=db2inst3
DB_ADM_GRP_NAME=db2grp3
  3. Erstellen Sie den Klon von TSLM_0 für TSLM_1 (die sekundäre Instanz).
    Syntax
    manageTSLMClone.pl -c -T Ziel
    -c
    Eine Instanz erstellen.
    Ziel
    Der Zielinstanzname. Beispiel: TSLM_1.
    # /opt/IBM/ermm/install/manageTSLMClone.pl -c -T TSLM_1
# tslm-system package
Reading /etc/tslm.cfg...
IBM Tape System Library Manager
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(C) Copyright IBM Corp. 2004, 2018 All Rights Reserved
Reading /etc/tslm.cfg...
IBM Tape System Library Manager
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(C) Copyright IBM Corp. 2004, 2018 All Rights Reserved
Creating /home/ermm2/tslmprofile...
Creating /home/db2inst3/tslmprofile...
# tslm-mm package
# tslm-lm package
Giving user "ermm2" access to SCS log directory "/var/log"...
The group of /var/log is "bin". Adding user "ermm2" to group "bin"...
Done!
Giving group "bin" access permissions to "/var/log"...
Done!
# tslm-hdm package
detected AIX
-n Telling init to re-examine /etc/inittab...
done
# tslm-elm package
# tslm-3494 package
the file[/opt/IBM/ermm/codelvel/3494.lvl] doesn't exist. tslm-3494 is not installed.
# tslm-cli package
# tslm-libbal package
the file[/opt/IBM/ermm/codelvel/libbal.lvl] doesn't exist. tslm-libbal is not installed.
# tslm-pwgen package
Done
  4. Schließen Sie alle Konfigurationen für den sekundären TSLM-Server ab.
    1. Überprüfen Sie /home/ermm2/.profile und /home/db2inst3/.profile.
      # cat /home/ermm2/.profile


PATH=/usr/bin:/etc:/usr/sbin:/usr/ucb:$HOME/bin:/usr/bin/X11:/sbin:.

export PATH

if [ -s "$MAIL" ]           # This is at Shell startup.  In normal
then echo "$MAILMSG"        # operation, the Shell checks
fi                          # periodically.

# TSLM binaries search path
PATH=/opt/IBM/ermm2/bin:$PATH

# TSLM db2 instance access
if [ -f /home/db2inst3/sqllib/db2profile ]; then
   . /home/db2inst3/sqllib/db2profile
fi

# TSLM environments
if [ -f /home/ermm2/tslmprofile ]; then
    while read line
    do
        export $line
    done < /home/ermm2/tslmprofile
fi

# cat /home/db2inst3/.profile
# TSLM db2 instance access
if [ -f /home/db2inst3/sqllib/db2profile ]; then
   . /home/db2inst3/sqllib/db2profile
fi


# TSLM environments
if [ -f /home/db2inst3/tslmprofile ]; then
    while read line
    do
        export $line
    done < /home/db2inst3/tslmprofile
fi
    2. Überprüfen Sie /home/ermm2/tslmprofile und /home/db2inst3/tslmprofile.
      # cat /home/ermm2/tslmprofile
TSLM_BASEDIR=/opt/IBM/ermm2
TSLM_USER=ermm2
TSLM_GROUP=ermm2
TSLM_NO=TSLM_1
TSLM_USERDIR=/home/ermm2
DB_ADM_DIR=/home/db2inst3
SQLLIB_PATH=/home/db2inst3/sqllib/bin
DB_ADM_NAME=db2inst3
DB_ADM_GRP_NAME=db2grp3

# cat /home/db2inst3/tslmprofile
TSLM_BASEDIR=/opt/IBM/ermm2
TSLM_USER=ermm2
TSLM_GROUP=ermm2
TSLM_NO=TSLM_1
TSLM_USERDIR=/home/ermm2
DB_ADM_DIR=/home/db2inst3
SQLLIB_PATH=/home/db2inst3/sqllib/bin
DB_ADM_NAME=db2inst3
DB_ADM_GRP_NAME=db2grp3
    3. Ändern /opt/IBM/ermm2/conf/mm.xml.
      mm.xml:    <ServerPort type="integer">6741</ServerPort>
mm.xml:    <TraceFile type="string">/opt/IBM/ermm2/log/ermmtrace</TraceFile>
    4. Ändern /opt/IBM/ermm2/conf/lm-lmXXXX.xml.
      lm-lm3592-3.xml:   <TraceFile>/opt/IBM/ermm2/log/lm-lm3592-3.log</TraceFile>
lm-lm3592-3.xml:   <PidFile>/opt/IBM/ermm2/run/lm-lm3592-3.pid</PidFile>
lm-lm3592-3.xml:   <Port>6741</Port>
    5. Ändern /opt/IBM/ermm2/conf/genhdm.cfg.
      genhdm.cfg:   port = 6741
genhdm.cfg:   
logfile = /opt/IBM/ermm2/log/ermmGenHDM.log
    6. Ändern /opt/IBM/ermm2/conf/dbuserexit.conf .
      dbuserexit.conf:TSLMAUDITERRPATH=/opt/IBM/ermm2/ermmdbarchive/;
dbuserexit.conf:TSLMDBLOGARCHIVE=/opt/IBM/ermm2/ermmdbarchive/logarchive/;
dbuserexit.conf:TSLMDBBACKUPDIR=/opt/IBM/ermm2/ermmdbarchive/dbbackup/;
dbuserexit.conf:TSLMDBLOGMIRRORDIR=/opt/IBM/ermm2/ermmdbarchive/logmirror/;
    7. Ändern /opt/IBM/ermm2/client/tsm/elm.cfg.
      elm.cfg:LogPath = /opt/IBM/ermm2/log
elm.cfg:port = 6741
    8. Vorbereiten von ermmcli.conf unter /opt/IBM/ermm2/conf für den Rootbenutzer. Die Datei ermmcli.conf wird von ermmCollectLogs.pl verwendet.
      # cp /opt/IBM/ermm2/conf/ermmcli.conf.smp /opt/IBM/ermm2/conf/ermmcli.conf
ermmcli.conf:port=6741
    9. Vorbereiten ermmcli.conf under /home/ermm2.
      .ermmcli.conf:port=6741
  5. Installation und Konfiguration der TSLM-Datenbank in Db2

    Bei der Installation der sekundären oder tertiären Instanzen muss die TSLM-Datenbank in Db2erstellt werden. Installieren Sie die TSLM-Datenbank in Db2 mithilfe der Scripts preInstallDatabase und installDatabase , die mit TSLM bereitgestellt werden. Verwenden Sie die folgenden Anweisungen:

    1. Melden Sie sich mit der Benutzerberechtigung root an. Führen Sie dann das folgende Script aus:
      # /opt/IBM/ermm2/install/preInstallDatabase -C TSLM_1
Reading /etc/tslm.cfg...
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      Bereiten Sie das Protokollarchiv für die Db2 -Instanz unter /home/db2inst3/sqllib/admvor.
    2. Melden Sie sich mit ermm2 -Benutzerberechtigungen an.
      # su - ermm2
$
    3. Installieren Sie die TSLM-Datenbank auf einer lokalen Db2 -Instanz.
      $ /opt/IBM/ermm2/install/installDatabase
TSLM_USER=ermm2
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Starting database instance ...
Creating database ermm. This may take a while ...
Connect to database ermm ...
Creating buffer pool for database ermm ...
Restarting database instance ...
Creating temporary tablespaces ...
Setting schema for ermm2 ...
Creating database content ...
Updating database content ...
Verifying the system init record ...
Configuring database ermm ...
Disconnect from database ermm ...
Updating APP_CTL_HEAP_SZ parameter ...
Updating NUM_IOCLEANERS parameter ...
Updating NUM_IOSERVERS parameter ...
Updating LOGPRIMARY parameter ...
Updating LOGSECONDARY parameter ...
Successfully created TSLM database.
    4. Erstellen Sie eine neue Library Manager-Konfigurationsdatei.
    5. Starten Sie Media Manager als Benutzer ermm2 . 
      $ echo $USER
ermm2
$ ermmStart
IBM Tape System Library Manager
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(C) Copyright IBM Corp. 2004, 2018 All Rights Reserved

Spawning IBM Tape System Library Manager daemon
Using log file: /opt/IBM/ermm2/log/ermmstart.log. Please check this file in case of problems.
$ ermmtool
IBM Tape System Library Manager
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(C) Copyright IBM Corp. 2004, 2013 All Rights Reserved
    host: localhost
    port: 6741
  client: ERMMSystem
instance: ERMMAdmin
    6. Erstellen Sie das Speicherarchivobjekt und das Library Manager-Objekt.
      ermmtool> addlib 3592-3
ermmtool> addlm lm3592-3 3592-3
ermmtool> chlib -lm lm3592-3 3592-3
    7. Starten Sie den Library Manager. 
      $ echo $USER
ermm
$ ermmLmStart
/opt/IBM/ermm
IBM Tape System Library Manager
Licensed Materials - Property of IBM
(C) Copyright IBM Corp. 2004, 2018 All Rights Reserved

US Government Users Restricted Rights - Use, duplication or
disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
Added lm-lmLTOT.xml into proc list.
Update proccess list: /opt/IBM/ermm/run/ermmLmProc.lst
Checking core files in /opt/IBM/ermm/bin/../run/lm-lmLTOT...
Checking log files in /opt/IBM/ermm/bin/../log...
No core dump file to process.
Starting background daemon.
ermmLmStart daemon is started.

$ echo $USER
ermm2
$ ermmLmStart
/opt/IBM/ermm2
IBM Tape System Library Manager
Licensed Materials - Property of IBM
(C) Copyright IBM Corp. 2004, 2018 All Rights Reserved

US Government Users Restricted Rights - Use, duplication or
disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
Added lm-lm3592-3.xml into proc list.
Update proccess list: /opt/IBM/ermm2/run/ermmLmProc.lst
Checking core files in /opt/IBM/ermm2/bin/../run/lm-lm3592-3...
Checking log files in /opt/IBM/ermm2/bin/../log...
No core dump file to process.
Starting background daemon.
ermmLmStart daemon is started.


Note: If no HDM process is started, run "manageTSLMClone.pl -c -T target" again.

For example:

# ps -ef | grep ermmGenHDM
    root  7471374        1   0   May 23      -  0:00 /usr/bin/perl /opt/IBM/ermm/bin/ermmGenHDM
    root  9175934        1   0 12:28:32      -  0:00 /usr/bin/perl /opt/IBM/ermm3/bin/ermmGenHDM

No HDM instance under /opt/IBM/ermm2 is started.
Check /etc/inittab.

# cat /etc/inittab
: @(#)49  1.28.5.6  src/bos/etc/inittab/inittab, cmdoper, bos720, 1435A_720 8/11/14 00:17:16
...
fmc:2:respawn:/opt/IBM/db2/V10.5/bin/db2fmcd #DB2 Fault Monitor Coordinator
ghdm:2345:respawn:/opt/IBM/ermm/bin/ermmGenHDM  # TSLM Host Drive Manager
GHDM_ermm3:2345:respawn:/opt/IBM/ermm3/bin/ermmGenHDM  # TSLM Host Drive Manager
...
There is no entry of GHEM_ermm2.

Check /etc/tslm.cfg
# cat /etc/tslm.cfg
[TSLM_0]
TSLM_BASEDIR=/opt/IBM/ermm
TSLM_USER=ermm
TSLM_GROUP=ermm
TSLM_NO=TSLM_0
TSLM_USERDIR=/home/ermm
DB_ADM_DIR=/home/db2inst1
SQLLIB_PATH=/home/db2inst1/sqllib/bin
DB_ADM_NAME=db2inst1
DB_ADM_GRP_NAME=db2grp1
[TSLM_1]
TSLM_BASEDIR=/opt/IBM/ermm2
TSLM_USER=ermm2
TSLM_GROUP=ermm2
TSLM_NO=TSLM_1
TSLM_USERDIR=/home/ermm2
DB_ADM_DIR=/home/db2inst2
SQLLIB_PATH=/home/db2inst2/sqllib/bin
DB_ADM_NAME=db2inst2
DB_ADM_GRP_NAME=db2grp2
[TSLM_2]
TSLM_BASEDIR=/opt/IBM/ermm3
TSLM_USER=ermm3
TSLM_GROUP=ermm3
TSLM_NO=TSLM_2
TSLM_USERDIR=/home/ermm3
DB_ADM_DIR=/home/db2inst3
SQLLIB_PATH=/home/db2inst3/sqllib/bin
DB_ADM_NAME=db2inst3
DB_ADM_GRP_NAME=db2grp3

Execute manageTSLMClone.pl.
# /opt/IBM/ermm/install/manageTSLMClone.pl -c -T TSLM_1
# tslm-system package
Reading /etc/tslm.cfg...
IBM Tape System Library Manager
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(C) Copyright IBM Corp. 2004, 2018 All Rights Reserved
Reading /etc/tslm.cfg...
IBM Tape System Library Manager
Licensed Materials - Property of IBM
(C) Copyright IBM Corp. 2004, 2018 All Rights Reserved
Creating /home/ermm2/tslmprofile...
Creating /home/db2inst2/tslmprofile...
# tslm-mm package
# tslm-lm package
Giving user "ermm2" access to SCS log directory "/var/log"...
The group of /var/log is "bin". Adding user "ermm2" to group "bin"...
Done!
Giving group "bin" access permissions to "/var/log"...
Done!
# tslm-hdm package
detected AIX
-n Adding GHDM_ermm2 to /etc/inittab...
done
-n Telling init to re-examine /etc/inittab...
done
# tslm-elm package
# tslm-3494 package
the file[/opt/IBM/ermm/codelvel/3494.lvl] doesn't exist. tslm-3494 is not installed.
# tslm-cli package
# tslm-libbal package
the file[/opt/IBM/ermm/codelvel/libbal.lvl] doesn't exist. tslm-libbal is not installed.
# tslm-pwgen package
Done

# ps -ef | grep ermmGenHDM
    root  7471374        1   0   May 23      -  0:00 /usr/bin/perl /opt/IBM/ermm/bin/ermmGenHDM
    root  7603068  8717222   0 19:21:13  pts/0  0:00 grep ermmGenHDM
    root  9175934        1   0 12:28:32      -  0:00 /usr/bin/perl /opt/IBM/ermm3/bin/ermmGenHDM
    root  7210212        1   0 19:20:19      -  0:00 /usr/bin/perl /opt/IBM/ermm2/bin/ermmGenHDM

# cat /etc/inittab
...
fmc:2:respawn:/opt/IBM/db2/V10.5/bin/db2fmcd #DB2 Fault Monitor Coordinator
ghdm:2345:respawn:/opt/IBM/ermm/bin/ermmGenHDM  # TSLM Host Drive Manager
GHDM_ermm3:2345:respawn:/opt/IBM/ermm3/bin/ermmGenHDM  # TSLM Host Drive Manager
GHDM_ermm2:2345:respawn:/opt/IBM/ermm2/bin/ermmGenHDM  # TSLM Host Drive Manager

Entry of HDM for ermm2 was added.