#### prepping ks.cfg for exalearn4 (asus 2U gpu node, sdb + sdc mirror )
#### based on hep2.run2.anaconda.ks.cfg, 
##   which was:
#### 2nd install done from home using raritan
#### gui installer had problem verifying disk config
#### had to get a terminal and fdisk out old partition
#### lots of fiddle, finally worked

## ++ review disk config, which should include mirror ++
#### in kickstart the usb cdrom is sda?
#### thus 2 internal hd seen as sdb, sdc
#### ks.cfg below use those
#### but after reboot, os see them as sda,sdb
#### fstab refer to /dev/md126 and /dev/md127, likely using disk label anyway, 
#### so dont worry too much about sdX name remapping.

#### select "install CentOS 7", press TAB, append this:
#### ks=http://scs-repo.lbl.gov/ks/exa4.ks.cfg
#### backspace may not work correctly, try to avoid typo!
#### tin 2021.0422

#### CentOS 7 will have a TUI menu (or graphical?) 
#### allowing to (8) set root password, (9) user creation, (7) Net config, etc

install

#version=DEVEL
# System authorization information
auth --enableshadow --passalgo=sha512
# Use CDROM installation media
##cdrom
# Use graphical install
# graphical
# Use text mode install
text
skipx

# Run the Setup Agent on first boot
#xx firstboot --enable
#xx ignoredisk --only-use=sdc,sdb


# Keyboard layouts
keyboard --vckeymap=us --xlayouts='us'
# System language
lang en_US.UTF-8

# Network information
network  --bootproto=dhcp --device=enp2s0f0  --onboot=on --ipv6=auto #--no-activate
network  --bootproto=dhcp --device=enp2s0f1  --onboot=on --ipv6=auto
network  --bootproto=dhcp --device=enp66s0f0 --onboot=on --ipv6=auto
network  --bootproto=dhcp --device=enp66s0f1 --onboot=on --ipv6=auto
network  --bootproto=dhcp --device=enp69s0f3u2u3c2 --onboot=off --ipv6=auto
##network  --hostname=ml4hep1
network  --hostname=exalearn4

# Root password
##rootpw --iscrypted crypt-redacted
# System services
services --enabled="chronyd"
# System timezone
timezone America/Los_Angeles 
##timezone America/New_York --isUtc

# System bootloader configuration
bootloader --append=" crashkernel=auto" --location=mbr --boot-drive=sdb
# Partition clearing information
##clearpart --none --initlabel
clearpart --drives=sdb,sdc --initlabel

# Disk partitioning information
part raid.0101 --fstype="mdmember" --ondisk=sdb --size=1621            # /boot
part raid.0102 --fstype="mdmember" --ondisk=sdb --size=227314 --grow
part raid.0201 --fstype="mdmember" --ondisk=sdc --size=1621
part raid.0202 --fstype="mdmember" --ondisk=sdc --size=227314 --grow

raid pv.3000  --device=pv00 --fstype="lvmpv" --level=RAID1              raid.0102 raid.0202
raid /boot    --device=boot --fstype="xfs"   --level=RAID1 --label=boot raid.0101 raid.0201

volgroup centos --pesize=4096 pv.3000
logvol /        --fstype="xfs"  --size=99284 --label="root" --name=root --vgname=centos  # 80G  Free PE exist
logvol swap     --fstype="swap" --size=8760                 --name=swap --vgname=centos  # ~8G, inside LVM

%packages
@^minimal
@core
chrony
kexec-tools

%end

%addon com_redhat_kdump --enable --reserve-mb='auto'

%end

%anaconda
pwpolicy root --minlen=6 --minquality=1 --notstrict --nochanges --notempty
pwpolicy user --minlen=6 --minquality=1 --notstrict --nochanges --emptyok
pwpolicy luks --minlen=6 --minquality=1 --notstrict --nochanges --notempty
%end