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ETERNUS SF Storage Cruiser V16.9.1 / AdvancedCopy Manager V16.9.1 Cluster Environment Setup Guide
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Chapter 13 Deletion of Cluster Environment for Management Server Transactions > 13.2 Deletion of Cluster Environment for Solaris/Linux Clustered System > 13.2.3 Canceling Settings on Secondary Node
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13.2.3 Canceling Settings on Secondary Node

On the secondary node, cancel each settings in the following procedures.

  1. Mount the shared disk for shared data that was used by ETERNUS SF Manager.

  2. Stop Advanced Copy.

    Stop all Advanced Copy processes that are executed by AdvancedCopy Manager CCM. Refer to the copy stop commands described in "Command References" in the AdvancedCopy Manager Operation Guide for Copy Control Module for information on how to stop an Advanced Copy process.

  3. Execute the "acservice stop" command with the -lan option to stop the management service.

    # acservice stop -lan

  4. Execute the cluster unsetup command of the AdvancedCopy Manager's manager.

    Execute the following commands in the given sequence.

    Sequence of Execution

    Command Name

    1

    "StgDbSetup" command

    2

    "clset_FJSVswsrp" command

    3

    "clset_FJSVswsts" command

    4

    "clset_FJSVswstf" command

    Point

    Execute each command with the -u option specified.

    Example

    The command execution example is as follows.

    # /opt/FJSVswstf/bin/StgDbSetup -u -f /esfmnt/etc/opt/swstorage/clsetup.ini -t Secondary
# /opt/FJSVswsrp/bin/clset_FJSVswsrp -u -f /esfmnt/etc/opt/swstorage/clsetup.ini -t Secondary
clset_FJSVswsrp completed
# /opt/FJSVswsts/bin/clset_FJSVswsts -u -f /esfmnt/etc/opt/swstorage/clsetup.ini -t Secondary
clset_FJSVswsts completed
# /opt/FJSVswstf/bin/clset_FJSVswstf -u -f /esfmnt/etc/opt/swstorage/clsetup.ini -t Secondary
clset_FJSVswstf completed

  5. Execute the cluster unsetup command of the Storage Cruiser's manager.

    Execute the following command after blocking other users from accessing the shared disk for shared data.

    # /opt/FJSVssmgr/cluster/esc_clunsetup

    Information

    If free space in the local disk on the secondary node is insufficient for the data capacity on the shared disk for shared data, execute the command by specifying the -l option as shown below.

    # /opt/FJSVssmgr/cluster/esc_clunsetup -l

    In this case, since the data on the shared disk for shared data is not copied onto the local disk, the operation cannot be continued.

  6. Check the configurations.

    ETERNUS SF Storage Cruiser settings were as follows.
      Cluster system : PRIMECLUSTER
      Node type      : Secondary
      Mount point    : /esfmnt
      IP Address     : 192.0.2.10
      Mode           : Normal
 (restore from Shared Disk)Manager cluster deletion : Are you sure? [y,n,?]

    To continue the cluster environment deletion work, input "y". To interrupt the work, input "n".

  7. Confirm that the displayed message is as follows.

    FJSVrcx:INFO:27703:esc_clunsetup:secondary node deletion completed

  8. Delete the following symbolic link files that you created in "Chapter 5 Customization for Management Server Transaction".

    The logicalNodeName is the logical node name that was prepared in "4.1 Confirmation of Customization Items".

    • /etc/opt/FJSVesfcm

    • /etc/opt/swstorage/logicalNodeName

    • /var/opt/FJSVesfcm

    • /var/opt/FJSVesflm

    • /var/opt/swstorage/logicalNodeName

    Example

    The command execution example is as follows.

    # rm /etc/opt/FJSVesfcm
# rm /etc/opt/swstorage/acmnode1
# rm /var/opt/FJSVesfcm
# rm /var/opt/FJSVesflm
# rm /var/opt/swstorage/acmnode1

  9. Restore AdvancedCopy Manager CCM environment setting files that was backed up in "Chapter 5 Customization for Management Server Transaction".

    Overwrite the following files to the copy destination.

    Copy Source File

    Copy Destination File

    /opt/FJSVccm/noncluster/micc/sys/.install.sys

    /opt/FJSVccm/micc/sys/.install.sys

    /opt/FJSVccm/noncluster/bin/.stxc_install.sys

    /opt/FJSVccm/bin/.stxc_install.sys

    /opt/FJSVccm/noncluster/sys/sys.properties

    /opt/FJSVccm/sys/sys.properties

    Example

    The copy execution example is as follows.

    # cp -p /opt/FJSVccm/noncluster/micc/sys/.install.sys /opt/FJSVccm/micc/sys/.install.sys
# cp -p /opt/FJSVccm/noncluster/bin/.stxc_install.sys /opt/FJSVccm/bin/.stxc_install.sys
# cp -p /opt/FJSVccm/noncluster/sys/sys.properties /opt/FJSVccm/sys/sys.properties

  10. Delete AdvancedCopy Manager CCM environment setting files that was backed up.

    Delete the "/opt/FJSVccm/noncluster" directory and contents.

    Example

    The deletion execution example is as follows.

    # rm -r /opt/FJSVccm/noncluster

  11. Rename the following directories that was changed in "Chapter 5 Customization for Management Server Transaction" as original.

    • /etc/opt/FJSVesfcm

    • /var/opt/FJSVesfcm

    • /var/opt/FJSVesflm

    Example

    The following is an example of the case that a directory name was changed by putting "_bak" at the end of a file name.

    # mv /etc/opt/FJSVesfcm_bak /etc/opt/FJSVesfcm
# mv /var/opt/FJSVesfcm_bak /var/opt/FJSVesfcm
# mv /var/opt/FJSVesflm_bak /var/opt/FJSVesflm

  12. Set up the starting and stopping process of ETERNUS SF Manager to be controlled by the operating system.

    • For Solaris environments

      Execute the following command.

      # ls /etc/rc*.d/*SFmanager*

      Rename all of the files that were output by executing the above command. Delete "X" at the start of the file names.

      Example

      The command execution example is as follows.

      # mv /etc/rc2.d/XS99startSFmanager /etc/rc2.d/S99startSFmanager

    • For Linux environments

      Execute the following commands.

      # /usr/bin/systemctl enable fjsvesfcm-internalDB.service
# /usr/bin/systemctl enable fjsvesfcm-webserver.service
# /usr/bin/systemctl enable fjsvesfcm-system.service
# /usr/bin/systemctl enable fjsvswstf.service
# /usr/bin/systemctl enable fjsvssast.service

  13. Edit the "/opt/FJSVswstf/cluster/swcluster.ini" file.

    Modify or delete the portions in italics according to your system environment.

    [ClusterCommon]
Cluster=ON (*1)
Max=20
StartTimeOut=300
StopTimeOut=300
System=GEN (*2)
Env_N=<Logical node name>
    [<Logical node name>]
    Type=Secondary
    BusiType=<AdvancedCopy Manager server type>
    Business=<Name of cluster transaction>
    ShareEtc=<Mountpoint-of-shared-disk-for-shared-data>/etc/opt
    ShareVar=<Mountpoint-of-shared-disk-for-shared-data>/var/opt
    MountPoint=<Mountpoint-of-shared-disk-for-shared-data>
    IPVersion=<IP version of IP address>
    IPAddr=<Takeover IPv4 address for AdvancedCopy Manager>
    IPv6Addr=<Takeover IPv6 address for AdvancedCopy Manager>
    IPUseType=0
    IPRscName=
    Hostname=
    NodeName=<Name of primary node (Host name of primary node)>
    ClusterName=
    DiskName=
    GroupName=
    SubNetMask=
    MSCSNetName=
    Date=00/00/00 00:00:00
    Setup=YES
    ResourceType=Procedure

    *1: This line needs to be modified when deleting the last cluster transactions on this server.
    *2: This line needs to be deleted when deleting the last cluster transactions on this server.

    Example

    When deleting the last cluster transactions on the same server, the example for editing the "swcluster.ini" file is as follows.

    [Before editing]

    The italicized portions are the changes and deletions.

    [ClusterCommon]
Cluster=ON
Max=20
StartTimeOut=300
StopTimeOut=300
System=GEN
    Env_1=acmnode1
    [acmnode1]
    Type=Secondary
    BusiType=1
    Business=acmbiz01
    ShareEtc=/esfmnt/etc/opt
    ShareVar=/esfmnt/var/opt
    MountPoint=/esfmnt
    IPVersion=IPv4
    IPAddr=192.0.2.10
    IPv6Addr=
    IPUseType=0
    IPRscName=
    Hostname=
    NodeName=m40001
    ClusterName=
    DiskName=
    GroupName=
    SubNetMask=
    MSCSNetName=
    Date=00/00/00 00:00:00
    Setup=YES
    ResourceType=Procedure

    [After editing]

    [ClusterCommon]
Cluster=OFF
Max=20
StartTimeOut=300
StopTimeOut=300

    Example

    When cluster transactions have already been created on the same server, the example for editing the "swcluster.ini" file is as follows.

    [Before editing]

    The italicized portions are the deletions.

    [ClusterCommon]
Cluster=ON
Max=20
StartTimeOut=300
StopTimeOut=300
System=GEN
Env_2=acmnode2
Env_1=acmnode1
[acmnode2]
Type=Secondary
BusiType=2
Business=acmbiz02
ShareEtc=/esfmnt02/etc/opt
ShareVar=/esfmnt02/var/opt
MountPoint=/esfmnt02
IPAddr=
IPUseType=0
IPRscName=
Hostname=
NodeName=m40001
ClusterName=
DiskName=
GroupName=
SubNetMask=
MSCSNetName=
Date=00/00/00 00:00:00
Setup=YES
ResourceType=Procedure
[acmnode1]
    Type=Secondary
    BusiType=1
    Business=acmbiz01
    ShareEtc=/esfmnt/etc/opt
    ShareVar=/esfmnt/var/opt
    MountPoint=/esfmnt
    IPVersion=IPv4
    IPAddr=192.0.2.10
    IPv6Addr=
    IPUseType=0
    IPRscName=
    Hostname=
    NodeName=m40001
    ClusterName=
    DiskName=
    GroupName=
    SubNetMask=
    MSCSNetName=
    Date=00/00/00 00:00:00
    Setup=YES
    ResourceType=Procedure

    [After editing]

    [ClusterCommon]
Cluster=ON
Max=20
StartTimeOut=300
StopTimeOut=300
System=GEN
Env_2=acmnode2
[acmnode2]
Type=Secondary
BusiType=2
Business=acmbiz02
ShareEtc=/esfmnt02/etc/opt
ShareVar=/esfmnt02/var/opt
MountPoint=/esfmnt02
IPAddr=
IPUseType=0
IPRscName=
Hostname=
NodeName=m40001
ClusterName=
DiskName=
GroupName=
SubNetMask=
MSCSNetName=
Date=00/00/00 00:00:00
Setup=YES
ResourceType=Procedure

  14. Edit the "/etc/opt/swstorage/swstg.ini" file.

    Table 13.1 Setting Items of "swstg.ini" File

    Item Name

    Explanation

    Type

    AdvancedCopy Manager local transaction server type.
    Specify "1".

    Note

    Do not add/modify/delete parameters other than those of "Table 13.1 Setting Items of "swstg.ini" File".

    Modify the portions in italics according to your system environment.

    [Common]
Edition=EE
Version=V16.9.1
Type=<AdvancedCopy Manager local transaction server type>
AFSType=1
Language=ENGLISH
BaseDir_Opt=/opt
BaseDir_Var=/var/opt
BaseDir_Etc=/etc/opt
[Install]
FJSVswstf=20101116
FJSVswtrc=20101116
FJSVgrapi=20101116
FJSVswsts=20101116
FJSVswsrp=20101116

    Example

    The example for editing the "swstg.ini" file is as follows. The italicized portions are the changes to the original file.

    [Common]
Edition=EE
Version=V16.9.1
Type=1
AFSType=1
Language=ENGLISH
BaseDir_Opt=/opt
BaseDir_Var=/var/opt
BaseDir_Etc=/etc/opt
[Install]
FJSVswstf=20101116
FJSVswtrc=20101116
FJSVgrapi=20101116
FJSVswsts=20101116
FJSVswsrp=20101116

  15. Delete the port number.

    Use the "vi" command etc. of OS, and delete the line of the following service from the "/etc/services" file.

    • Transaction communication daemon: stgxfws_logicalNodeName

  16. Unmount the shared disk for shared data that was used by ETERNUS SF Manager.

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