Difference between revisions of "Cluster der kan alt/Kickstart fil til installation af noder"
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*Der skal anvendes en http: server således at noderne kan hente kickstart filen. Anvend for ekempel '''lighttpd''' | *Der skal anvendes en http: server således at noderne kan hente kickstart filen. Anvend for ekempel '''lighttpd''' | ||
+ | <source lang=cli> | ||
+ | sudo apt-get install lighttpd | ||
+ | </source> | ||
*For at lave kickstart filer kan i ''håndlave'' dem i en editor eller anvende '''system-config-kickstart''' | *For at lave kickstart filer kan i ''håndlave'' dem i en editor eller anvende '''system-config-kickstart''' | ||
+ | |||
+ | For at bruge '''system-config-kickstart''' skal du installere det med kommando'en | ||
+ | <source lang=cli> | ||
+ | sudo apt-get install system-config-kickstart | ||
+ | </source> | ||
+ | |||
+ | For at du kan bruge '''sytem-config-kickstart''' skal du have installeret Xming på din windows pc. Du kan hente Xming på dette link: | ||
+ | http://sourceforge.net/projects/xming/ | ||
+ | |||
+ | ==Putty Opsætning== | ||
+ | [[File:Putty-Xming-setup.png|350px]] | ||
+ | |||
+ | ==System-config-kickstart== | ||
+ | |||
+ | Kør Kommando'en nedenfor for at starte med at lave din kickstart fil. | ||
+ | |||
+ | <source lang=cli> | ||
+ | system-config-kickstart | ||
+ | </source> | ||
+ | :#så får du et grafisk window pop up til opsætning af en kickstart fil | ||
+ | |||
+ | |||
+ | '''Filenplacering''' | ||
+ | <source lang=cli> | ||
+ | /var/www/ks.cfg | ||
+ | </source> | ||
==Kickstart fil== | ==Kickstart fil== | ||
+ | <source lang=cli> | ||
+ | #Generated by Kickstart Configurator | ||
+ | #platform=x86 | ||
+ | |||
+ | #System language | ||
+ | lang da_DK | ||
+ | #Language modules to install | ||
+ | langsupport da_DK | ||
+ | #System keyboard | ||
+ | keyboard dk | ||
+ | #System mouse | ||
+ | mouse | ||
+ | #System timezone | ||
+ | timezone Europe/Copenhagen | ||
+ | #Root password | ||
+ | rootpw --iscrypted $1$AkUb1qdI$vMYeX3C37RX0pRjBppX7W. | ||
+ | #Initial user | ||
+ | user cluster --fullname "cluster admin" --iscrypted --password $1$9Za4QvWX$AXgp$ | ||
+ | #Reboot after installation | ||
+ | reboot | ||
+ | #Use text mode install | ||
+ | text | ||
+ | #Install OS instead of upgrade | ||
+ | install | ||
+ | #Use Web installation | ||
+ | url --url http://mirror.tekkom.dk/ubuntu/ | ||
+ | #System bootloader configuration | ||
+ | bootloader --location=mbr | ||
+ | #Clear the Master Boot Record | ||
+ | zerombr yes | ||
+ | #Partition clearing information | ||
+ | clearpart --all --initlabel | ||
+ | #Disk partitioning information | ||
+ | part / --fstype ext4 --size 1024 | ||
+ | part /boot --fstype ext4 --size 512 | ||
+ | part /home --fstype ext4 --size 1024 | ||
+ | part /var --fstype ext4 --size 3072 | ||
+ | part /tmp --fstype ext4 --size 3072 | ||
+ | part /usr --fstype ext4 --size 5120 | ||
+ | part swap --size 1024 | ||
+ | #System authorization infomation | ||
+ | auth --useshadow --enablemd5 --enablenis --nisdomain dka.local --nisserver 1$ | ||
+ | #Network information | ||
+ | network --bootproto=dhcp --device=eth0 | ||
+ | #Firewall configuration | ||
+ | firewall --disabled | ||
+ | #Do not configure the X Window System | ||
+ | skipx | ||
+ | #Package install information | ||
+ | %packages | ||
+ | openssh-server | ||
+ | nmap | ||
+ | ssh | ||
+ | screen | ||
+ | bmon | ||
+ | iperf | ||
+ | bonnie++ | ||
+ | lmbench | ||
+ | lm-sensors | ||
+ | snmpd | ||
+ | snmp | ||
+ | build-essential | ||
+ | gcc | ||
+ | openssh-client | ||
+ | nfs-common | ||
+ | mpich2 | ||
+ | dsh | ||
+ | portmap | ||
+ | nis | ||
+ | %pre | ||
+ | #!/bin/bash | ||
+ | echo "Pre-installation" | ||
+ | #Hostname, Dette script sætter hostname hvis den kan lave en reverse lookup på fra DNS, hvis DHCP er sat up | ||
+ | IP=$(hostname -I | awk '{print $1}') | ||
+ | Host=$(host $IP | awk '{print $5}' | cut -d '.' -f1) | ||
+ | if test $? == 0 | ||
+ | then | ||
+ | echo $Host > /etc/hostname | ||
+ | fi | ||
+ | #Hostname END | ||
+ | %post --nochroot | ||
+ | echo "portmap : 10.0.0.1" >> /target/etc/hosts.allow | ||
+ | echo "ypserver 10.0.0.1" >> /target/etc/yp.conf | ||
+ | perl -pi -w -e 's/\/home/\/home.old/g;' /target/etc/fstab | ||
+ | mkdir /target/mnt/tmp | ||
+ | echo "10.0.0.1:/home /home nfs rw,bg,hard,intr 0 0" >> /target/etc/fstab | ||
+ | echo "10.0.0.1:/script /mnt/tmp/ nfs rw,bg,hard,intr 0 0" >> /target/etc/fstab | ||
+ | /target/etc/init.d/nis restart | ||
+ | </source> | ||
+ | |||
+ | Sådan ser vores gældende Kickstart fil ud | ||
+ | {{Source cli}} | ||
+ | [[Category:Cluster]][[Category:Ubuntu]] |
Latest revision as of 09:22, 31 October 2014
- Der skal anvendes en http: server således at noderne kan hente kickstart filen. Anvend for ekempel lighttpd
sudo apt-get install lighttpd
- For at lave kickstart filer kan i håndlave dem i en editor eller anvende system-config-kickstart
For at bruge system-config-kickstart skal du installere det med kommando'en
sudo apt-get install system-config-kickstart
For at du kan bruge sytem-config-kickstart skal du have installeret Xming på din windows pc. Du kan hente Xming på dette link: http://sourceforge.net/projects/xming/
Putty Opsætning
System-config-kickstart
Kør Kommando'en nedenfor for at starte med at lave din kickstart fil.
system-config-kickstart
- så får du et grafisk window pop up til opsætning af en kickstart fil
Filenplacering
/var/www/ks.cfg
Kickstart fil
#Generated by Kickstart Configurator
#platform=x86
#System language
lang da_DK
#Language modules to install
langsupport da_DK
#System keyboard
keyboard dk
#System mouse
mouse
#System timezone
timezone Europe/Copenhagen
#Root password
rootpw --iscrypted $1$AkUb1qdI$vMYeX3C37RX0pRjBppX7W.
#Initial user
user cluster --fullname "cluster admin" --iscrypted --password $1$9Za4QvWX$AXgp$
#Reboot after installation
reboot
#Use text mode install
text
#Install OS instead of upgrade
install
#Use Web installation
url --url http://mirror.tekkom.dk/ubuntu/
#System bootloader configuration
bootloader --location=mbr
#Clear the Master Boot Record
zerombr yes
#Partition clearing information
clearpart --all --initlabel
#Disk partitioning information
part / --fstype ext4 --size 1024
part /boot --fstype ext4 --size 512
part /home --fstype ext4 --size 1024
part /var --fstype ext4 --size 3072
part /tmp --fstype ext4 --size 3072
part /usr --fstype ext4 --size 5120
part swap --size 1024
#System authorization infomation
auth --useshadow --enablemd5 --enablenis --nisdomain dka.local --nisserver 1$
#Network information
network --bootproto=dhcp --device=eth0
#Firewall configuration
firewall --disabled
#Do not configure the X Window System
skipx
#Package install information
%packages
openssh-server
nmap
ssh
screen
bmon
iperf
bonnie++
lmbench
lm-sensors
snmpd
snmp
build-essential
gcc
openssh-client
nfs-common
mpich2
dsh
portmap
nis
%pre
#!/bin/bash
echo "Pre-installation"
#Hostname, Dette script sætter hostname hvis den kan lave en reverse lookup på fra DNS, hvis DHCP er sat up
IP=$(hostname -I | awk '{print $1}')
Host=$(host $IP | awk '{print $5}' | cut -d '.' -f1)
if test $? == 0
then
echo $Host > /etc/hostname
fi
#Hostname END
%post --nochroot
echo "portmap : 10.0.0.1" >> /target/etc/hosts.allow
echo "ypserver 10.0.0.1" >> /target/etc/yp.conf
perl -pi -w -e 's/\/home/\/home.old/g;' /target/etc/fstab
mkdir /target/mnt/tmp
echo "10.0.0.1:/home /home nfs rw,bg,hard,intr 0 0" >> /target/etc/fstab
echo "10.0.0.1:/script /mnt/tmp/ nfs rw,bg,hard,intr 0 0" >> /target/etc/fstab
/target/etc/init.d/nis restart
Sådan ser vores gældende Kickstart fil ud