Clone Solaris Guest DOM to another CDOM

Clone Guest DOM to another CDOM

1. Shutdown source Guest DOM
2. Create snapshot of source guest DOM disk
zfs snapshot -r rpool/vdisks/gdom001/gdom001-disk0@clone
3. Send source snapshot to destination, destination pool and zfs can be redefined
On destination:
 zfs create -V 100gb vpool/vdisks/gdom002/gdom002-disk0

On source
 zfs send rpool/vdisks/gdom001/gdom001-disk0@clone | ssh dsthost zfs recv -F vpool/vdisks/gdom002/gdom002-disk0

4. Create new guest DOM with the disk cloned
# ldm add-domain gdom002
add whole core
# ldm set-core 1 gdom002

# ldm add-mem 32G gdom002
# ldm add-vnet vnet0 primary-vsw0 gdom002
# ldm add-vdsdev /dev/zvol/dsk/vpool/vdisks/gdom002/gdom002-disk0 gdom002_disk0@primary-vds0
# ldm add-vdisk disk0 gdom002_disk0@primary-vds0 gdom002
# zfs snapshot vpool/vdisks/gdom002-disk0@version_1
# ldm set-var auto-boot\?=true gdom002
# ldm set-var boot-device=disk0 gdom002
# ldm bind-domain gdom002
# ldm list-domain gdom002
# ldm start gdom002

RedHat 7 Rejoin AD Domain

RedHat 7

# Unjoin AD Directory
realm leave org.ad.goweekend.ca

# Join AD Directory
realm join org.ad.goweekend.ca -U <user Name>

systemctl restart smb
systemctl restart nmb
systemctl restart sssd

Solaris PF Flows

Packet Processing

Check URL Status with Curl

if [ $# -lt 1 ]; then
  echo "%%TCS-E-PARAMETER, url is not found."
  exit $LINENO
fi

tgtUrl=$1

urlRexp="https{0,1}://.{1}"

if [[ ! $tgtUrl =~ $urlRexp ]]; then
  echo "%%TCS-E-PARAMETER, target url must start with https://"
  exit $LINENO
fi

pid=$$


checkStatus=`curl -o /dev/null --silent --head --write-out '%{http_code}\n' $tgtUrl`

case $checkStatus in
        2*)
                echo "$checkStatus OK: $tgtUrl"
                exit 0
                ;;
        3*)
                echo "$checkStatus Redirection Happened to reach: $tgtUrl"
                exit 0
                ;;
        4*)
                echo "$checkStatus Client error to reach: $tgtUrl"
                exit $LINENO
                ;;
        5*)
                echo "$checkStatus Server error to reach: $tgtUrl"
                exit $LINENO
                ;;
        *)
                echo "$checkStatus No valid HTTP response code to: $tgtUrl"
                exit $LINENO
                ;;
esac