SAPHanaSR-showAttr(8)

NAME
SAPHanaSR-showAttr - Shows Linux cluster attributes for SAP HANA system replication.

SYNOPSYS
SAPHanaSR-showAttr [ --help | --version ]
SAPHanaSR-showAttr [ --sid=SID ] [ --ino=INO ] [ --sort=KEY ]

DESCRIPTION
SAPHanaSR-showAttr shows Linux cluster attributes for SAP HANA system replication automation. The overall system replication (SR) state is shown as well as the HANA state on each node. If the HANA srHook method srConnectionChanged() is configured, the respective information is shown as well.

The output shows three sections:

Global section
    global (Global)
    primary replication site (prim)
    secondary replication site (sec)
    replication state of secondary site, indicated by systemReplicationStatus.py (sec_sync_state)
    replication channel state indicated by srConnectionChanged (srHook)

Site section
    site name (Site)
    last primary timestamp (lpt)
    landscape synchronisation status (lss)
    current master nameserver for that site (mns)
    system replication role (srr)

Hosts section
    hostname (Hosts)
    state of the Linux cluster resource (clone_state)
    actual and configured roles for HANA on that node (roles)
    actual master score on that node (score)
    site where the host sits (site)

OPTIONS

--help
        show help.

--version
        show version.

--ino NUM
    use SAP instance number NUM. Should be autodetected, if there is only one SAP HANA instance installed on the local cluster node. The SAP instance number must be represented by a two digit numer like 00, 05 or 42. Some numbers ares not allowed, f.e. 98.

--sid SID
    use SAP system ID SID. Should be autodetected, if there is only one SAP HANA instance installed on the local cluster node. The SAP system ID is a 3 alphanum string with a valid SAP system name like SLE, HAE, FH1, C11, or P42.

--sort FIELD
    sort Hosts section table by field. Allowed values: roles, site. The default sort is by hostnames.

RETURN CODES
0 Successful program execution.
>0 Usage, syntax or execution errors.

EXAMPLES

# SAPHanaSR-showAttr --sort roles
    show all SAPHanaSR attributes in the cluster and sort host table output by roles

FILES

/usr/bin/SAPHanaSR-showAttr
        the program itself.

/usr/sap/hostctrl/exe/saphostctrl
        the SAP host control command.

BUGS
Formatting and content of this script's output will change, since this script is under development. Feedback is welcome, please mail to feedback@suse.com.

SEE ALSO
ocf_suse_SAPHanaController(7) , ocf_suse_SAPHanaTopology(7) , SAPHanaSR-ScaleOut(7) , SAPHanaSR-monitor(8) , cibadmin(8) ,
https://www.suse.com/products/sles-for-sap/resource-library/sap-best-practices.html ,
https://www.susecon.com/doc/2015/sessions/TUT19921.pdf ,

AUTHORS
F.Herschel, L.Pinne.

COPYRIGHT
(c) 2014 SUSE Linux Products GmbH, Germany.
(c) 2015-2016 SUSE Linux GmbH, Germany.
SAPHanaSR-showAttr comes with ABSOLUTELY NO WARRANTY.
For details see the GNU General Public License at http://www.gnu.org/licenses/gpl.html