Rainsbrook

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====== Set up Workload PARtition (WPAR) ======

Workload partitions are somewhat akin to a x86_64 virtual machine running within an LPAR.

Copied from History file.


  511  mkvg -y wpar_vg hdisk2

  514  lspv

  516  more /opt/support/crfs/crpatrolfs

  mklv -t jfs2 -e x -y patrollv rootvg 16
  crfs -v jfs2 -d patrollv -m /opt/patrol -Ayes -prw -aagblksize=4096
  mount /opt/patrol
  bash-3.00#


  517  mklv -t jfs2log -y wparjfslog wpar_vg 1
  518  logform /dev/wparjfslog
  519  lsvg
  520  lsvg wpar_vg

  523  mklv -t jfs2 -e x -y wpar1lv wpar_vg 181
  524  mklv -t jfs2 -e x -y wpar2lv wpar_vg 181
  525  mklv -t jfs2 -e x -y wpar3lv wpar_vg 181
  526  crfs -v jfs2 -d wpar1lv -m /wpars/wpar1 -Ayes -prw -aagblksize=4096
  527  crfs -v jfs2 -d wpar2lv -m /wpars/wpar2 -Ayes -prw -aagblksize=4096
  528  crfs -v jfs2 -d wpar3lv -m /wpars/wpar3 -Ayes -prw -aagblksize=4096
  529  mount -a
  530  df -g
  531  ifconfig -a
  532  mkwpar -n wpar1 -h wpar1 -N netmask=255.255.240.0 address=10.84.48.221 -r
  533  ifconfig -a
  534  mkwpar -n wpar1 -h wpar1 -N netmask=255.255.240.0 address=10.84.48.221 interface=en6 -r
  535  df
  536  chwpar
  537  chwpar -N netmask=255.255.240.0 address=10.84.48.221 interface=en6
  538  chwpar -N netmask=255.255.240.0 address=10.84.48.221 interface=en6 wpar1
  539  export TERM=vt100
  540  smitty wpar
  541  cd /wpars/
  542  ls
  543  ls -l
  544  cd wpar1/
  545  ls
  546  ls -l
  547  mkwpar -d /wpars/wpar1/wpar1 -n wpar1 -h wpar1 -N netmask=255.255.240.0 address=10.84.48.221 interface=en6 -r
  548  mkwpar -d /wpars/wpar1 -n wpar1 -h wpar1 -N netmask=255.255.240.0 address=10.84.48.221 interface=en6 -r
  549  pw
  550  dpwd
  551  pwd
  552  cd
  553  cd /wpars/wpar1
  554  ls -;
  555  ls -
  556  cd /wpar
  557  ls -l
  558  cd /wpars/
  559  ls -l
  560  pwd
  561  chmod 700 *
  562  pwd
  563  ls -l
  564  mkwpar -d /wpars/wpar1 -n wpar1 -h wpar1 -N netmask=255.255.240.0 address=10.84.48.221 interface=en6 -r
  565  cd wpar1/
  566  ls -l
  567  rmdir lost+found/
  568  cd ..
  569  mkwpar -d /wpars/wpar1 -n wpar1 -h wpar1 -N netmask=255.255.240.0 address=10.84.48.221 interface=en6 -r
  570  pwd
  571  mkwpar -d /wpars/wpar1 -n wpar1 -h wpar1 -N netmask=255.255.240.0 address=10.84.48.221 interface=en6 -r -g wpar_vg
  572  umount /wpars/wpar1
  573  rmfs wpar1
  574  mkwpar -d /wpars/wpar1 -n wpar1 -h wpar1 -N netmask=255.255.240.0 address=10.84.48.221 interface=en6 -r -g wpar_vg
  575  chmod 700 /wpars
  576  mkwpar -d /wpars/wpar1 -n wpar1 -h wpar1 -N netmask=255.255.240.0 address=10.84.48.221 interface=en6 -r -g wpar_vg
  577  pwd
  578  cd wpar1/

  584  startwpar -v wpar1

  589  clogin wpar1

  602  mkwpar -d /wpars/wpar2 -n wpar2 -h wpar2 -N netmask=255.255.252.0 address=10.84.48.222 interface=en6 -r -g wpar_vg
  603  lsvg -l wpar_vg


  608  stopwpar
  609  stopwpar -v -h wpar1
  610  stopwpar -v -Fh wpar12
  611  stopwpar -v -Fh wpar2
  612  stopwpar -v -F -h wpar2
  613  stopwpar -v -F wpar2
  614  chwpar -N netmask=255.255.240.0 address=10.84.48.221 interface=en6 wpar1
  615  chwpar -N netmask=255.255.240.0 address=10.84.48.221 interface=en6 wpar2
  616  ifconfig -a
  617* chwpar -N netmask=255.255.240.0 address=10.84.48.221 broadcast=10.84.63.255 interface=en6 wpar1

  619* rmwpar -v wpar2
  620  mkwpar -d /wpars/wpar1 -n wpar1 -h wpar1 -N netmask=255.255.240.0 address=10.84.48.221 -r -g wpar_vg
  621  startwpar -v wpar1
  622  rmwpar wpar2
  623  mkwpar -d /wpars/wpar2 -n wpar2 -h wpar2 -N netmask=255.255.240.0 address=10.84.48.222 -r -g wpar_vg
  624  startwpar -v wpar2
  625  mount -a

Make a rw filesysem under the ro /usr or /opt filesystem

<code>
bash-3.00# lspv
hdisk0          0004e0d8bbcdb41d                    rootvg          active
hdisk1          0004e0d8bcb19b5b                    rootvg          active
hdisk2          0004e0d82d13d461                    wpar_vg         active
hdisk3          0004e0d89b484783                    wpar_vg         active

bash-3.00# mklv -t jfs2 -e x -y wpar2loclv wpar_vg 2
wpar2loclv

bash-3.00# crfs -v jfs2 -d wpar2loclv -m /wpars/wpar2/usr/local -a options=type=wpar2
File system created successfully.
524068 kilobytes total disk space.
New File System size is 1048576

bash-3.00#

</code>