Variables: Difference between revisions

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|SERVERINTERFACE||||eth0|| fai.conf|| ||only needed when isntall server has multiple interfaces
|SERVERINTERFACE||||eth0|| fai.conf|| ||only needed when isntall server has multiple interfaces
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|UTC||CS||yes||class/*.var || ||
|UTC||CS||yes||class/*.var || example/simple/scripts||
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|HOST|||| demohost || || || can redefine host name
|HOST|||| demohost || || || can redefine host name
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|classes||||DEFAULT AMD64 LINUX LAST||||almost every script||
|classes||||DEFAULT AMD64 LINUX LAST||||almost every script||
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|createvt||||1||FAI_FLAGS||||
|createvt||||1||define_fai_flags()||||
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|device_size||||'sda 71687372'||||set_disk_info()|| all disks and their sizes; may become local variable
|device_size||||'sda 71687372'||||set_disk_info()|| all disks and their sizes; may become local variable
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|rundir||int||/var/run/fai|| fai ||get_fai_dir(), fai ||
|rundir||int||/var/run/fai|| fai ||get_fai_dir(), fai ||
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|sndhostname|| || || || || XXXXXX
|sndhostname|| || || task_confdir()||sndmon() || sndhostname=$HOSTNAME; client's hostname
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|sshd|| ||1|| define_fai_flags() || ||
|sshd|| ||1|| define_fai_flags() || ||
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|stamp||int ||.../FAI_INSTALLATION_IN_PROGRESS|| || ||
|stamp||int ||..._IN_PROGRESS|| || ||
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|target||||/tmp/target|| || || same as $FAI_ROOT
|target||||/tmp/target|| || || same as $FAI_ROOT
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|terror||int||0|| ||every task can set it ||
|terror||int||0|| ||every task can set it ||
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|time_zone||CS||Europe/Berlin|| class/*.var || ||
|time_zone||CS||Europe/Berlin|| class/*.var || example/simple/scripts ||
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Revision as of 16:55, 25 July 2006

The following Variables do exist in FAI (example values included):

type: int = internal use only; CS used in config space (often defined by *.var)

name type example value created by used by comments
BOOT_IMAGE int vmlinux-install may be unset
BOOT_PARTITION /dev/sda1 setup_harddisks grub/menu.lst/postinst
BROADCAST 192.168.0.127 get-boot-info scripts/FAIBASE/30-interface
COLOR_FAI_LOGO int 1 prcopyleft() Does not work for installation on x86.
DEBIAN_FRONTEND int noninteractive dpkg -i
DNSDOMAIN workgroup.de task_setup() just used because cfengine can't use DOMAIN
DNSSRVS 192.168.1.16 dhclient-perl create_resolv_conf
DNSSRVS_1 192.168.1.16 first element of DNSSRV
DOMAIN workgroup.de task_setup() task_prepareapt()
DO_INIT_TASKS int 1 fai, task_confdir(), prcopyleft() 1 if

doing net installation

FAI /fai almost every function
FAI_ACTION install,sysinfo,softupdate fai-chboot via kernel command line save_log_local() save_log_remote_shell() save_log_remote() get_bootp_info() task_action(), fai-savelog-ftp, updatebase
FAI_CONSOLEFONT class/*.var
FAI_FLAGS 'createvt sshd' kernel command line, fai-chboot define_fai_flags()
FAI_KEYMAP de class/*.var
FAI_LOCATION faiserver:/srv/fai/config get_bootp_info() get_fai_dir() get_fai_cvs()
FAI_LOGPROTO fai.conf save_log_remote() can be removed from fai.conf, should be defined in class/*.var
FAI_REMOTECP scp fai.conf fai-setup, fai-savelog
FAI_REMOTESH ssh fai.conf fai-setup, fai-savelog, task_chboot()
FAI_ROOT /tmp/target almost every script
FAI_RUNDATE int 20060123_163824 task_setup() fai-savelog
FAI_VERSION int FAI 2.10.5 fai, prcopyleft()
GATEWAYS 192.168.0.1
GATEWAYS_1 192.168.0.1
HOSTNAME 192.168.0.14 very often
HOSTTYPE x86_64 prcopyleft
IPADDR 192.168.0.14
LOGDIR /tmp/fai very often
LOGPASSWD fai.conf fai-savelog-ftp maybe removed from fai.conf
LOGREMOTEDIR upload fai.conf fai-savelog-ftp maybe removed from fai.conf
LOGSERVER fai.conf fai-savelog, fai-savelog-ftp default: LOGSERVER=$SERVER, maybe removed from fai.conf
LOGUSER fai.conf fai-setup, fai-savelog, fai-savelog-ftp,task_chboot()
MNTPOINT /mnt2 /make-fai-nfsroot, fai-mirror, task_mirror()
NETMASK 255.255.255.128
NETWORK 192.168.0.0
NFSROOT /srv/fai/nfsroot/ fai.conf almost everywhere
PATH /usr/local/sbin:/usr/local/bin:
ROOTCMD 'chroot /tmp/target' almost every script
ROOT_PARTITION /dev/sda1 setup_harddisks LILO/20-create-liloconf
SERVERINTERFACE eth0 fai.conf only needed when isntall server has multiple interfaces
UTC CS yes class/*.var example/simple/scripts
HOST demohost can redefine host name
cfclasses DEFAULT.AMD64.LINUX.LAST cfagent scripts
classes DEFAULT AMD64 LINUX LAST almost every script
createvt 1 define_fai_flags()
device_size 'sda 71687372' set_disk_info() all disks and their sizes; may become local variable
disklist sda set_disk_info() setup_harddisks, fai-mount-disk
diskvar /tmp/fai/disk_var.sh contains $BOOT_PARTITION, $ROOT_PARTITION, $BOOT_DEVICE, $SWAPLIST
installserver 0 only used for building FAI_LOCATION unset very early can be removed
faimond int 0 determines if faimond is running
fstab int fstab was used for solaris, fstab -> vfstab can be removed
ip int dhcp /get-boot-info
liloappend CS class/*.var 20-create-liloconf
lpipe int /tmp/fai/logfifo try to remove the ugly hack using it
mirrorhost 192.168.0.8 fai.conf make-fai-nfsroot.conf, $FAI_DEBOOTSTRAP
moduleslist CS psmouse class/*.var scripts/FAIBASE/10-misc
monserver kueppers task_confdir sndmon() default: monserver=$SERVER, may be removed, but must be set very early
netdevices int eth0 get-boot-info get-boot-info, task_sysinfo
netdevices_all int eth0 eth1 get-boot-info get-boot-info, task_sysinfo
netdevices_up eth0 get-boot-info get-boot-info, task_sysinfo
nfsroot int /srv/fai/nfsroot/ fai-chboot via kernel append parameter kernel, fai-chboot may contain server's IP address
rcslog int $LOGDIR/fai.log
renewclass int 1 task_defclass() on softupdate recalculate the list of classes
romountopt int '-o async,noatime,nolock,ro
rundir int /var/run/fai fai get_fai_dir(), fai
sndhostname task_confdir() sndmon() sndhostname=$HOSTNAME; client's hostname
sshd 1 define_fai_flags()
stamp int ..._IN_PROGRESS
target /tmp/target same as $FAI_ROOT
terror int 0 every task can set it
time_zone CS Europe/Berlin class/*.var example/simple/scripts
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