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AIX VM for Test/Dev

Tutorials

QEMU commands

PowerPC System Board-specific

qemu-system-ppc64 --machine help

Install AIX from CD-ROM

Create a VM

mkdir aix72VM
cd aix72VM
qemu-img create -f  qcow2  hdisk0.qcow2  20G

aix_7200-04-00-1937_1of2_112019.iso

cd aix72VM
mv aix_7200-04-00-1937_1of2_112019.iso AIX72.iso

Boot from cd-rom

cd aix72VM

qemu-system-ppc64 -cpu POWER8 \
-machine pseries -m 4096 -serial stdio \
-drive file=hdisk0.qcow2,if=none,id=drive-virtio-disk0 \
-device virtio-scsi-pci,id=scsi \
-device scsi-hd,drive=drive-virtio-disk0 \
-cdrom $PWD/AIX72.iso \
-prom-env "boot-command=boot cdrom:" \
-prom-env "input-device=/vdevice/vty@71000000" \
-prom-env "output-device=/vdevice/vty@71000000"

Type 1 and press Enter

aix_vm_1.png

Press Enter

aix_vm_2.png

Type 2

aix_vm_3.png

Type 4

aix_vm_4.png

Type 5

aix_vm_5.png

Type 0

aix_vm_6.png

Press Enter to install AIX

aix_vm_7.png

看到這畫面時,表示 AIX 作業系統已經完成安裝。

輸入 Ctrl + C 離開

aix_vm_8.png

Fix boot issue

Boot from cd-rom

cd aix72VM

qemu-system-ppc64 -cpu POWER8 \
-machine pseries -m 4096 -serial stdio \
-drive file=hdisk0.qcow2,if=none,id=drive-virtio-disk0 \
-device virtio-scsi-pci,id=scsi \
-device scsi-hd,drive=drive-virtio-disk0 \
-cdrom $PWD/AIX72.iso \
-prom-env "boot-command=boot cdrom:" \
-prom-env "input-device=/vdevice/vty@71000000" \
-prom-env "output-device=/vdevice/vty@71000000"

Type 1 and press Enter

aix_vm_9.png

Press Enter

aix_vm_10.png

Type 3

aix_vm_11.png

Type 0

aix_vm_12.png

Type 1

aix_vm_13.png

Type 1

aix_vm_14.png

輸入修復開機指令

aix_vm_15.png

Fix boot issue

cd /sbin/helpers/jfs2
mv fsck64 fsck64.old
ln -s fsck fsck64

mv logredo64 logredo64.old
ln -s logredo logredo64

sync;sync;
halt

First boot from hdisk

cd aix72VM

qemu-system-ppc64 -cpu POWER8 \
-machine pseries -m 4096 -serial stdio \
-drive file=hdisk0.qcow2,if=none,id=drive-virtio-disk0 \
-device virtio-scsi-pci,id=scsi \
-device scsi-hd,drive=drive-virtio-disk0 \
-cdrom $PWD/AIX72.iso \
-prom-env "boot-command=boot hdisk:" \
-prom-env "input-device=/vdevice/vty@71000000" \
-prom-env "output-device=/vdevice/vty@71000000"

Type vt100

aix_vm_16.png

Select: Accept License Agreements

Tips: 如果這裡的畫面出現沒有對齊的情況,且影響到後續的操作。按下 Ctrl + C 先中斷離開,將終端機的字形調更小,然後再重新執行步驟。

aix_vm_17.png

Select: Accept Software Maintenance Terms and Conditions

aix_vm_18.png

Select: Set root Password

Tip: 設定完密碼後,最後要選擇 Task Completed - Exit to Login。如果略過這,下次在開啟系統時,初始化的步驟仍會再出現。

aix_vm_19.png

用剛剛設定的 root 帳密登入

aix_vm_20.png

Post-tasks

Fixing the ps
mv /usr/bin/ps /usr/bin/ps.old
ln -s /usr/sysv/bin/ps /usr/bin/ps
Disable some problematic services
rmitab diagd
rmitab rcnfs
rmitab aso
rmitab clcomd
rmitab pfcdaemon
stopsrc -s clcomd
stopsrc -s pfcdaemon
Network setup

On Linux)

sudo ip tuntap add tap0 mode tap
sudo ip link set tap0 up
sudo ip a add 10.0.0.1/24 dev tap0

- Allow access to internet

sudo firewall-cmd --permanent --zone=public --add-interface=tap0
sudo firewall-cmd --permanent --add-masquerade
sudo firewall-cmd --reload

- Boot with network interface tap0

qemu-system-ppc64 -cpu POWER8 \
-machine pseries -m 4096 -serial stdio \
-drive file=hdisk0.qcow2,if=none,id=drive-virtio-disk0 \
-device virtio-scsi-pci,id=scsi \
-device scsi-hd,drive=drive-virtio-disk0 \
-cdrom $PWD/AIX72.iso \
-net nic -net tap,script=no,ifname=tap0 \
-prom-env "boot-command=boot disk:" \
-prom-env "input-device=/vdevice/vty@71000000" \
-prom-env "output-device=/vdevice/vty@71000000"

On AIX)

chdev -l en0 -a netaddr=10.0.0.2 -a netmask=255.255.255.0 -a state=up
route add 0 10.0.0.1
echo "nameserver 1.1.1.1" > /etc/resolv.conf

Install OpenSSH
mount  -v  cdrfs  -o  ro  /dev/cd0  /mnt
mkdir   /tmp/ssh_install
cd  /mnt/installp/ppc
cp  openssh*  /tmp/ssh_install
cd  /tmp/ssh_install
installp -acgXYd . openssh.base openssh.license openssh.man.en_US openssh.msg.en_US
lssrc  -s  sshd