You can have Tectia Server for IBM z/OS installed into an existing zFS file system (see the section called “Option 2”) or you can create a separate file system for it (see the section called “Option 1”).
Tectia Server for IBM z/OS will always be installed to path
You need to create the
/opt/tectia directory and mount the selected file system to it. If you do neither of the above, the product installation will be tried into the file system where
When you want to define a zFS file system for the installation, start by creating an empty
tectia directory under
> cd /opt > mkdir tectia
Ensure that the
/opt/tectia directory is writable and that it is owned by the
> chmod 755 /opt/tectia > chown SSHD2:0 /opt/tectia
Next, use the
CREAZFS example from
SAMPLIB (shown below) to define and format a zFS file system.
//DEFINE EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSUDUMP DD SYSOUT=* //AMSDUMP DD SYSOUT=* //DASD0 DD DISP=OLD,UNIT=3390,VOL=SER=* //SYSIN DD * DEFINE CLUSTER (NAME(SSZ.OPT1.ZFS) VOLUMES(*) - LINEAR CYLINDERS(200 50)) //* // IF DEFINE.RC = 0 THEN //FORMAT EXEC PGM=IOEAGFMT,REGION=0M, // PARM=('-aggregate SSZ.OPT1.ZFS -compat') //SYSPRINT DD SYSOUT=* //STDOUT DD SYSOUT=* //STDERR DD SYSOUT=* //SYSUDUMP DD SYSOUT=* //CEEDUMP DD SYSOUT=* // ENDIF
To mount the file system on
/opt/tectia use the
MOUNZFS example from
SAMPLIB as shown below.
//* REPLY nn,dddd ON THE MACHINE CONSOLE TO ALLOW MOUNT //* //MOUNT EXEC PGM=IKJEFT1A,DYNAMNBR=75,TIME=100,REGION=6M //* //* Mount the file system on an existing, empty directory //* //SYSPRINT DD SYSOUT=* //SYSTSPRT DD SYSOUT=* //SYSTERM DD DUMMY //SYSTSIN DD * MOUNT FILESYSTEM('SSZ.SRVR64.ZFS') + MOUNTPOINT('/opt/tectia') + TYPE(ZFS) + MODE(RDWR) /*
Note that mounting the file system causes an operator query that must be responded to. You may want to copy the mount command into the
BPXPRMxx member in
PARMLIB so that the file system will be mounted each time you IPL the system.