Install > SA Core installation > Installing additional slice component bundles

Installing additional slice component bundles

You can install additional Slice Component bundles on an existing SA Core in order to improve the scalability. To install an addition Slice Component bundle to an installed SA core, perform the following tasks.

Note
When adding a new Slice Component bundle to an existing core, SA services are restarted on all servers that are part of the core.

  1. On any core server in the SA Core in which you plan to install the additional Slice Component bundle, run the install script, specifying the Core Description File (CDF) you generated when you installed the core by using the -c argument and the full path to the file:

    /<distro>/opsware_installer/hpsa_install.sh -c /usr/tmp/hpsa_cdf.xml

    where <distro> is the full path to the Product Software (primary) media. You see messages displayed on screen as the SA Installer loads the required files.

    Logs for the installation are automatically stored. See Installer logs.

  2. You see a screen similar to the following:
    Specify Hosts to Install
    ========================
     
    Currently specified hosts:
     
           192.168.136.36 (oracle_sas)
           192.168.136.38 (slice)
           192.168.136.39 (infrastructure)
           192.168.136.40 (osprov)

     

    Please select one of the following options:
     
    1. Add/edit host(s)
    2. Delete host(s)
     
    Enter the option number or one of the following directives
    (<c>ontinue, <p>revious, <h>elp, <q>uit): 1
    Enter number of hosts to add (or enter "0" to edit the list): 1

    Enter 1 to add the IP address of the server that will host the additional Slice Component bundle.

    For example:

    Adding hosts
    ============
     
    Parameter 5 of 5
    Hostname / IP []: 192.168.136.43

     

    All values are entered. Do you wish to continue? (Y/N) [Y]: Y

  3. After you have specified the host server’s IP address, the Specify Hosts to Install screen looks similar to this:
    Specify Hosts to Install
    ========================
     
    Currently specified hosts:
     
           192.168.136.36 (oracle_sas)
           192.168.136.38 (slice)
           192.168.136.39 (infrastructure)
           192.168.136.40 (osprov)
           192.168.136.43
     
    Please select one of the following options:
     
    1. Add/edit host(s)
    2. Delete host(s)
     
    Enter the option number or one of the following directives
    (<c>ontinue, <p>revious, <h>elp, <q>uit): c

    Note that the last IP address in the list is the IP address you just entered however, no component is assigned to that IP address for installation.

    To assign the Slice Component bundle to the IP address you just specified, enter c and press Enter to continue.

    You are prompted to provide the host password for each host in the list.

    The installer validates each password, then you see messages displayed as the installer prepares the server for installation.

  4. When the set up completes, you see a screen similar to the following:
    Install Type
    ============
     
    1. Typical Primary Core
     
    Enter the option number or one of the following directives
    (<p>revious, <h>elp, <q>uit): 1

    Accept the default.

Note: The Install Type is stored in the Core Definition File (CDF) when you install the SA First Core and is the default for subsequent installations and upgrades. You cannot use a Typical Installation type for the SA Core and a Custom Installation type for subsequent installations. Both installs must be of the same Installation type.
  1. You see a screen similar to the following:
    Host/Component Layout
    =====================
     
    Installed Components
     
    Oracle RDBMS for SAS                                 : 192.168.136.36
    Model Repository, First Core                         : 192.168.136.36
    Core Infrastructure Components                       : 192.168.136.39
    Slice                                                : 192.168.136.38
    OS Provisioning Components                           : 192.168.136.40
    Software Repository - Content (install once per mesh): 192.168.136.39
     
    ------------------------------------------

     

    Select a component to assign
     
    1. Slice
     
    Enter the number of the component or one of the following directives
    (<c>ontinue, <p>revious, <h>elp, <q>uit): 1

    In this case, since all other components have already been installed and only the Slice Component bundle can have multiple instances, only the Slice option is displayed. Select 1 and press Enter.

  2. You see a screen similar to the following:
    Host Assignment for Slice
    =========================
     
    1 ( ) 192.168.136.36
    2 ( ) 192.168.136.39
    3 ( ) 192.168.136.40
    4 ( ) 192.168.136.43

     

    Enter the number of the host or one of the following directives
    (<c>ontinue, <a>ll, <u>nselect all, <p>revious, <h>elp, <q>uit): 4

    Enter the line number associated with the IP address you specified above. An asterisk appears next to your selection.

    Host Assignment for Slice
    =========================
     
    1 ( ) 192.168.136.36
    2 ( ) 192.168.136.39
    3 ( ) 192.168.136.40
    4 (*) 192.168.136.43
     
    Enter the number of the host or one of the following directives
    (<c>ontinue, <a>ll, <u>nselect all, <p>revious, <h>elp, <q>uit): c

    Enter c then press Enter to continue.

  3. You see a screen similar to the following:
    Host/Component Layout
    =====================
     
    Installed Components
     
    Oracle RDBMS for SAS                                 : 192.168.136.36
    Model Repository, First Core                         : 192.168.136.36
    Core Infrastructure Components                       : 192.168.136.39
    Slice                                                : 192.168.136.38
    OS Provisioning Components                           : 192.168.136.40
    Software Repository - Content (install once per mesh): 192.168.136.39

     

    ------------------------------------------

     

    Select a component to assign
     
    1. Slice [192.168.136.43]
     
    Enter the number of the component or one of the following directives
    (<c>ontinue, <p>revious, <h>elp, <q>uit): c

    Enter c then press Enter to continue.

  4. A screen to select the Cryptographic Protocol is presented
    Cryptographic Protocol Selection for the Server Automation Components

    [WARNING] Please make sure that all the cores and satellites from the mesh are at the same TLS level.
    ======================================================================
    1. TLSv1
    2. TLSv1.1
    3. TLSv1.2

    Enter the option number or one of the following directives
    (<p>revious, <h>elp, <q>uit)[3]:


    Please make sure that you select the same value as the one used for the core
  5. You see a screen similar to the following where you can modify installation parameters if necessary:
    Interview Parameters
    ====================
     
    Navigation keys:
    Use <ctrl>p to go to the previous parameter.
    Use <ctrl>n to go the next parameter.
    Use <tab> to view help on the current parameter.
    Use <ctrl>c to abort the interview.

     

    All prompts have values.  What would you like to do:
     
    1. Re-enter values
    2. Continue
     
    Enter the option number or one of the following directives
    (<c>ontinue, <p>revious, <h>elp, <q>uit): c

    Enter c then press Enter to continue.

    After a prerequisite check, the Slice Component bundle is installed on the host you specified. You see some messages displayed as the installation proceeds and a completion message when the installation is finished.