FANDOM


Configuration files:


/opt/karoshi/serversetup/variables/tcpip
/opt/karoshi/serversetup/variables/ltsp_tcpip



Servers:
General Note:
The Karoshi setup does not necessarily use all of these numbers, It depends on the size of your school. However Karoshi is designed to scale up to a very large setup if required.



Redundant servers:
The redundant server feature has been requested by many. This is nearly ready to go and will be released as a patch. For the redundant server feature to work correctly extra tcpip numbers are needed. For example when the PDC/Authentication server (Xen) starts up a redundant server may be acting as Xen using Xen's IP number, so Xen will start up with its spare IP.



It will be up to schools to decide how many, if any, redundant servers they want to use. We would suggest at the very least having one for the PDC/Authentication Server.

<tbody></tbody>
Server
TCP/IP
Description
MCP
172.30.0.1
Firewall - Internal Card
NTPSERVER
172.30.0.1
Time Service
XEN
172.30.0.2
Primary Domain Controller - PDC
XENs
172.30.0.42
Primary Domain Controller second TCPIP
XINA
172.30.0.82
PDC Redundant Server
ORAC
172.30.0.3
File Server Students (Even Year Groups)
ORACs
172.30.0.43
Orac Second TCPIP
ORNELA
172.30.0.83
Orac Redundant Server
JOSHUA
172.30.0.4
File Server Students (Odd Year Groups)
JOSHUAs
172.30.0.44
Joshua Server Second TCPIP
JESS
172.30.0.84
Joshua Redundant Server
HAL
172.30.0.5
Internet Proxy Server
HALs
172.30.0.45
Hal Second TCIPIP
HERMIES
172.30.0.85
Hal Redundant Server
NOVAC
172.30.0.6
Media Server
NOVACs
172.30.0.46
Novac Second TCPIP
NOMIKI
172.30.0.86
Novac Redundant Server
SKYNET
172.30.0.10
Print Server
SKYNETs
172.30.0.50
Skynet Second TCPIP
TERANET
172.30.0.90
Skynet Redundant Server
SAL
172.30.0.11
Backup Server
SALs
172.30.0.51
Sal Second TCPIP
VINCENT
172.30.0.15
Key Stage 3 Testing Server
VINCENTs
172.30.0.55
Vincent Second TCPIP
VINCE
172.30.0.95
Vincent Redundant Server
SENTINAL
172.30.0.16
Sims Server
SENTINALs
172.30.0.56
Sentinal Second TCPIP
SENTINOR
172.30.0.96
Sentinal Redundant Server
TRANQUILLITY
172.30.0.17
Monitoring Server
COLOSSUS
192.168.0.2
Web email, Groupware, eLearning Server
COLOSSUSs
192.168.0.32
Colossus Second TCIP
COLOSSAL
192.168.0.62
Colossus Redundant Server
DEFCON1
192.168.0.3
Backup Server for Colossus and Cassandra
CASSANDRA
192.168.0.4
e-Learning Server
CASSANDRAs
192.168.0.34
Cassandra Second TCPIP
CASSIE
192.168.0.64
Cassandra Redundant Server
GUARDIAN


NETMASK1
255.255.0.0
Netmask for the internal zone
NETMASK2
255.255.255.0
Netmask for the DMZ
GATEWAY1
172.30.0.1
Nameserver for the internal zone - servers only
GATEWAY2
192.168.0.1
Gateway for the DMZ
NAMESERVER1
172.30.0.1
Nameserver for the internal zone - Server only
NAMESERVER2
192.168.0.1
Not Used - setup asks for external nameserver
NAMESERVER3
172.30.0.2
Nameserver for all other clients and LTSP servers
BROADCAST1
172.30.255.255
Broadcast address for the internal zone
BROADCAST2
192.168.0.255
Broadcast address for the DMZ
SERVERRANGE1
172.30.0.

SAMBA_ALLOWED
172.30.
TCPIP address allowed to access samba shares
SUBNET
172.30.0.0/255.255.0.0

SUBNET2
172.30.0.0/16

DHCPBASE
172.30.0.0
DHCP setup
DHCP_LOWER
172.30.200.200
DHCP allocation bottom number
DHCP2_HIGHER
172.30.254.254
DHCP allocation top number
SAMBADOMAIN
linuxgrid
Domain to join clients to
YPDOMAIN
linuxgridnis
Used by internal servers only

LTSP Servers

LTSP Note:
We have included up to 100 LTSP servers in the setup which gives scope for around 3000 LTSP clients.

<tbody></tbody>
LTSP Server
TCPIP
Description
LTSP001
172.30.1.1
Default LTSP server. Any client network booting uses this.
LTSP002
172.30.1.2
Clients assigned by mac address to logical groups on the PDC
LTSP003
172.30.1.3
The groups are then assigned to these LTSP servers.
LTSP004
172.30.1.4
Should a server fail the groups can be instantly re-assigned
LTSP005
172.30.1.5

LTSP006
172.30.1.6

LTSP007
172.30.1.7

LTSP008
172.30.1.8

LTSP009
172.30.1.9

LTSP010
172.30.1.10

LTSP011
172.30.1.11

LTSP012
172.30.1.12

LTSP013
172.30.1.13

LTSP014
172.30.1.14

LTSP015
172.30.1.15

LTSP016
172.30.1.16

LTSP017
172.30.1.17

LTSP018
172.30.1.18

LTSP019
172.30.1.19

LTSP020
172.30.1.20

LTSP021
172.30.1.21

LTSP022
172.30.1.22

LTSP023
172.30.1.23

LTSP024
172.30.1.24

LTSP025
172.30.1.25

LTSP026
172.30.1.26

LTSP027
172.30.1.27

LTSP028
172.30.1.28

LTSP029
172.30.1.29

LTSP030
172.30.1.30

LTSP031
172.30.1.31

LTSP032
172.30.1.32

LTSP033
172.30.1.33

LTSP034
172.30.1.34

LTSP035
172.30.1.35

LTSP036
172.30.1.36

LTSP037
172.30.1.37

LTSP038
172.30.1.38

LTSP039
172.30.1.39

LTSP040
172.30.1.40

LTSP041
172.30.1.41

LTSP042
172.30.1.42

LTSP043
172.30.1.43

LTSP044
172.30.1.44

LTSP045
172.30.1.45

LTSP046
172.30.1.46

LTSP047
172.30.1.47

LTSP048
172.30.1.48

LTSP049
172.30.1.49

LTSP050
172.30.1.50

LTSP051
172.30.1.51

LTSP052
172.30.1.52

LTSP053
172.30.1.53

LTSP054
172.30.1.54

LTSP055
172.30.1.55

LTSP056
172.30.1.56

LTSP057
172.30.1.57

LTSP058
172.30.1.58

LTSP059
172.30.1.59

LTSP060
172.30.1.60

LTSP061
172.30.1.61

LTSP062
172.30.1.62

LTSP063
172.30.1.63

LTSP064
172.30.1.64

LTSP065
172.30.1.65

LTSP066
172.30.1.66

LTSP067
172.30.1.67

LTSP068
172.30.1.68

LTSP069
172.30.1.69

LTSP070
172.30.1.70

LTSP071
172.30.1.71

LTSP072
172.30.1.72

LTSP073
172.30.1.73

LTSP074
172.30.1.74

LTSP075
172.30.1.75

LTSP076
172.30.1.76

LTSP077
172.30.1.77

LTSP078
172.30.1.78

LTSP079
172.30.1.79

LTSP080
172.30.1.80

LTSP081
172.30.1.81

LTSP082
172.30.1.82

LTSP083
172.30.1.83

LTSP084
172.30.1.84

LTSP085
172.30.1.85

LTSP086
172.30.1.86

LTSP087
172.30.1.87

LTSP088
172.30.1.88

LTSP089
172.30.1.89

LTSP090
172.30.1.90

LTSP091
172.30.1.91

LTSP092
172.30.1.92

LTSP093
172.30.1.93

LTSP094
172.30.1.94

LTSP095
172.30.1.95

LTSP096
172.30.1.96

LTSP097
172.30.1.97

LTSP098
172.30.1.98

LTSP099
172.30.1.99

LTSP100
172.30.1.100




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