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Précédent: B Information in NIS+ Tables

Index

Symbols


NP	118
+/- compatibility syntax	86
`.rootkey` file	14, 15
.....keylogin and	139
.....login and	32
`/etc/.rootkey` fileSee`.rootkey` file

A


access rights	92, 141 to 156
.....see also security
.....adding rights to objects	149
.....adding table rights	150
.....assignment of	112
.....classes (authorization)	110
.....column rights	152
.....commands, using in	142
.....defaults	113
.....defaults, overriding	147
.....diagram	112
.....group syntax	143
.....`NIS_DEFAULTS`, and	147
.....`nischgrp` command, and	155
.....`nischmod` command, and	149 to 151
.....`nischown` command, and	154
.....`nisdefaults` command, and	144 to 149
.....`nispasswd` command, for	133
.....`nistbladm` command, and	151 to 153
.....objext syntax	144
.....owner	110
.....owner syntax	143
.....removing rights to objects	150
.....removing table rights	151
.....storage of	111
.....table entry syntax	144
.....table of	109, 112
append (table entry option)	208
authentication	95 to 109
.....(definition of)	91
authorization	109 to 121
.....(definition of)	91
.....access rights	109
.....classes	110
.....group	110
.....nobody	111
.....owner	110
.....syntax	142, 143
.....table of	142
.....world	111
auto_Home table	292
auto_master table	293
automounter
.....problems with	225

B


bootparams table	294

C


cache	18
.....displaying contents of	181
cache managerSee`nis_cachemgr`
cached public keys	106
checkpointing	181
.....see also`nisping` command
.....example	67
.....failure of	217
.....how to	183
.....problems with	233
clients	25
.....changing domain	36
.....credentials and	26, 101
.....DES credentials and	28
.....domain name assignment	29
.....initializing	31, 178
.....initializing (broadcast)	32
.....initializing (coldstart file)	35
.....initializing (hostname)	34
.....security and	26
.....setting up	26 to 39
Coldstart file	35, 108
columns (table)
.....access rights	115, 152
.....regular expressions	201
.....searching	203
.....security	115
commands
.....access rights, specifying in	142
.....groups, specifying in	158
compatibility mode
.....+ and - syntax	86
.....DNS forwarding, and	3
.....netgroup table, and	87
.....problems	220 to 222
.....root domain, starting in	8
.....`rpc.nisd`, and	176
.....server, starting in	43
.....starting up	177
`..corruption..` type messages	219
create (access right)
......see also access rights
......table level	120
credentials
......(definition of)	92
......administering	123 to 139
......administrator's	20
......cached public keys	106
......clients and	26, 28
......corruption of	229
......creating	99
......cred table	98
......DES	95
......how created	101
......keylogin	101
......`keylogin` command, and	139
......LOCAL	95
......mine	127
......NIS+ principals, for	127
......`nisaddcred` command and	125
......`nischkey` command	131
......`nispasswd` command	132
......`nisupdkeys` command, and	136
......overview of	95 to 109
......removing	130
......root DES	19
......root LOCAL	19
......secure RPC netname	97
......servers and	106
......storage of	98, 124
......updating your own	130
......your own	127, 130

D


daemonSee`rpc.nisd` command
decryption failure	230
default values	146
......overriding of	147
DES credentials	95
......key	102
......secure RPC netnames	97
destroy (access right)
......table level	119


directories
.....administering	167 to 188
.....checkpointing	183
.....contents, listing of	169
.....creating	172
.....domains (NIS compatible)	207
.....domains and	205, 206
.....listing	168
.....listing, terse	170
.....listing, verbose	171
.....making	172
.....`niscat` command, and	168
.....`nisls` command, and	169 to 171
.....`nismkdir` command, and	172 to 174
.....`nisping` command, and	183
.....`nisrmdir` command, and	174
.....object properties, listing of	168
.....objects, removing from	175
.....removing	174
.....replica servers, adding	173
.....replica servers, removing	174
.....`rootmaster`	8
.....`/var/nis/rootmaster`	10
diskspace	238
DNS
.....enabling NIS+ clients to use DNS	85
.....NIS+ compatible forwardingdaemon	177
`domainname` command	4
domains
.....see also root domainsand subdomains
.....changing	36
.....changing name of	230
.....directories and	206
.....foreign, user cannot access	240
.....levels, incorrect specification of	223
.....moving machine to differentdomain	231
.....name confusion	218
.....NIS compatible	207
.....`nissetup` command, and	205
.....non-rootSee subdomains
.....root	1 to 23

E


entries (table)
......adding	193
......append/merge/replace options	208
......creating with`nisaddent`	207 to 213
......displaying	198
......file, loading from	209
......modifying	195
......NIS map, loading from	211
......properties, displaying	198
......removing	195, 196
......time to live	186
......time to live (changing)	187
error messages	245 to 290
......alphabetization	246
......context sensitivity	245
......contextual meaning	246
......explanation of	245
`.rootkey` file
......problems with	232
`/etc/nsswitch.conf` fileSee Switchconfiguration file
`/etc/passwd`
...... file	3
`/etc/resolv.config`	3
ethers table	295
explicit group members	158
expressions, regular	201

F


files
......`/etc/init.d/rpc`	9
......`/etc/passwd`, passwords and	231
......`/var/nis/NIS_COLDSTART`	108
......`/var/nis/NIS_SHARED_DIRCACHE`	108, 179
......Coldstart	35, 137
......corrupt	224
......loading from into table	209
......missing	224
......NIS+tables, dumping into	213
......Switch config (client)	30
......Switch config (root master)	6


.....`/var/nis/`	224
forgot password	239

G


`getpwnam`	133
`getspnam`	133
GID	100
group (access right) *see* access rights
group table	296
groups
.....access rights syntax	143
.....administering	157 to 166
.....cannot add user	217
.....changing	155
.....commands, in	158
.....creating	161
.....deleting	163
.....displaying list of	164
.....explicit members	158
.....implicit members of	158
.....listing	164
.....members, adding to	163
.....members, removing	165
.....members, testing of	166
.....members, types of	158
.....`NIS_DEFAULTS`,and	162
.....`niscat` command, and	159
.....`nisgrpadm` command, and	160 to 166
.....non-members of	159
.....recursive	234
.....root admin	15
.....testing	166
`groups_dir`
.....cannot delete	219
.....creating	205

H


hosts
.....queries hang after name change	237
.....user name, same as	227
hostsSee also machines
hosts table	297

I


implicit group members	158
indexed names	193, 195
initializing a client
......broadcast method	32
......coldstart file method	35
......hostname method	34
`Invalid principal name`message	221
IP address	138

K


`kelogin` command
......`.rootkeyfile and`	32
keylogin	101
......diagram	102, 103
......how to	139
......network vs login passwords	104
`keylogin` command	139
......`.rootkey` file and	139
......example	32, 84, 139
key-pair	100
keys	100
......cache	108
......cached public keys	106
......coldstart file	108
......DES key, changing	132
......DES keys diagram	103
......Diffie-Hellman	100
......directory objects	107
......key-pair	100
......`nispasswd` command, and	132
......`nisupdkeys` command, and	136
......private key	101
......public key	101, 107
......public key, clearing	138
......server's keys, updating	138
......server's public key	108
......updating all	138
......updating of	109
`keyserv` command
......decryption failure	230
......example	32

L


level	116
level 0 (security)	116, 226
linksSee`nisln` command
LOCAL credentials	95
login password	103
logs
.....cannot truncate	218
.....displaying contents of	184
.....long at start up	234
.....too large	217

M


machines
.....See also hosts
.....diskspace problems	238
.....memory problems	238
.....moving to different domain	231
.....performance problems	233 to 237
.....problems	230
.....processes, insufficient	239
.....resource problems	237 to 239
mail aliases table	297
`makedbm` command	70
.....example	70, 73
master servers
.....see also servers
.....IP addresses, updating	138
.....root master, initializing	179
.....verbose mode	171
memory	238
merge (table entry option)	208
modify (access right)
.....see also access rights
.....table level	117
my credentials	127

N


name service switchSee Switchconfiguration file
netgroup table	298
.....compatibility mode, and	87, 298
netmasks table	299
network password	103
networks table	300
`/var/nis` directory
......root domain and	7
`nis` command
......syntax	125
NIS compared to NIS+	1
NIS compatibility mode
......password change, user cannot login	221
......root domain	8
NIS compatibility modeseecompatibilitymode	1
NIS maps
......information from NIS+ tables	72
......loading into tables	211
......NIS+ corresponding table names	211
......populating tables from	68
NIS+
......access rights	141 to 156
......cache	181
......cache managerSee`nis_cachemgr`
......clients	25 to 39
......compared to NIS+	1
......credentials	123 to 139
......daemonSee`rpc.nisd` command
......directories	167 to 188
......error messages	245 to 290
......groups	157 to 166
......halting	178
......principal name	126
......replica servers	45 to 47
......root domains	1 to 23
......running or not	240
......security principles	91 to 94
......servers	41 to 50
......starting	177
......stopping	178
......subdomains	51 to 60
......Switch configuration file	83 to 87
......tables	61 to 81, 189 to 213
`nis_cachemgr`	235
`nis_cachemgr` command	179


.....`/var/nis/NIS_SHARED_DIRCACHE`file, and	179
.....kill before restarting	109
.....starting	180
`NIS_COLD_START` fileSee Coldstart file
NIS_DEFAULTS	113
`NIS_DEFAULTS`
..... changing value of	147
.....groups and	162
`NIS_DEFAULTS` displaying value of	147
NIS_GROUP	54, 112
`NIS_SHARED_DIRCACHE` file	108
`nisaddcred` command	100, 125 to 131
.....example	14, 19, 21, 28, 58, 128, 131
.....NIS+ principals, for	127
.....principal name	126
.....removing credentials	130
.....RPC netname	126
.....secure RPC netname	100
`nisaddent` command	207 to 213
.....append/merge/replace options	208
.....example	21, 64, 65, 66, 70, 71, 209, 212
.....file, loading from	209
.....files, dumping info into	213
.....NIS map names	211
.....NIS map, loading from	211
.....options, table of	209
.....syntax	208
`niscat` command	197 to 200
.....access rights viewing	111
.....directories, and	168
.....example	11, 15, 160, 198, 199
.....groups, and	159
.....object properties, listing of	168
.....properties, displaying	198
.....`server busy...` message	236
.....syntax	197
.....table contents, displaying	198
`nischgrp` command	155
`nischkey` command	131 to 132
.....example	132
.....`unable to locate password..`message	131
`nischmod` command	149 to 151
......adding rights to a table	150
......adding rights to objects	149
......example	57
......removing object rights	150
......removing table rights	151
......syntax	149
`nischown` command	154
`nischttl` command	186 to 188
......entries time to live (changing)	187
......example	187, 188
......options, table of	187
......syntax	186
......TTL, changing	187
`nisclient` script	100
`nisdefaults` command	144 to 149
......defaults, changing	146
......defaults, displaying	146
......example	146, 162
......options, table of	145
......syntax	145
`nisgrep` command	200 to 204
......columns, searching	203, 204
......comparison	200
......example	201, 203, 204
......options, table of	202
......regular expression symbols	201
......regular expressions	201
......syntax	202
`nisgrpadm` command	160 to 166
......example	15, 16, 22, 57, 58, 162, 163, 165
......groups, creating	161
......groups, deleting	163
......members, adding to	163
......members, listing	164
......members, removing	165
......members, testing of	166
......rights required for	160
......testing	166
`nisinit` command	8, 178
......client, initializing	178
......example	8, 33, 35, 36
......failure of	217
......keys and	108
......root master, initializing	179


`nisln` command	205
`nislog` command	184
.....example	185
.....logs, displaying contents of	184
`nisls` command	169 to 171
.....example	171
.....options, table of	170
.....syntax	169
.....terse listing	170
.....verbose listing	171
`nismatch` command	200 to 204
.....columns, searching	203, 204
.....comparison	200
.....example	203, 204
.....options, table of	202
.....regular expression symbols	201
.....regular expressions	201
.....syntax	202
`nismkdir` command	172 to 174
.....directories, creating	172
.....example	46, 54, 172
.....replica server, adding	173
.....syntax	172
`nispasswd` command
.....see also passwords	132 to 136
.....access rights	133
.....display format	135
.....keys, and	132
.....password information display	135
.....passwords, changing	136
.....syntax	134
`nisping` command	181 to 184
.....checkpointing	183
.....example	47, 59, 67, 182, 183, 184
.....replicas, pinging	182
.....syntax	182
.....time of last update	182
`nispopulate` script	100
`nisrm` command	175
.....non-directory objects, removing	175
.....replica servers, removing	174
`nisrmdir` command	174
`nissetup` command	205 to 207
.....example	56, 207
......syntax	206
`nisshowcache` command	180
......cache, displaying	181
......example	181
`nistbladm` command	151 to 153, 190 to 197
......column characteristics	191
......column rights	152
......default values, overriding	148
......example	76, 79, 152, 153, 192, 193, 196
......syntax	151, 190
......table entried, adding	193
......table entries, modifying	195
......table entries, removing	195, 196
......tables, creating	191
......tables, deleting	192
`nisupdkeys` command	136 to 138
......example	17, 138
......keys, updating all	138
......public keys, clearing	138
......server keys, updating	138
......syntax	137
nobody (access rights) *see* access rights
non-directory objects	175
non-members of groups	159
non-root domainSee subdomains
NP	118
`nsswitch.config` fileSee Switchconfiguration file

O


object definition	111
objects
......access rights syntax	144
......access rights, adding	149
......access rights, removing	150
......does not exist	224
......illegal	216
......non-directory, removing	175
......owner, changing	154
......properties, displaying	198
......properties, listing of	168
......time to live	186


.....time to live (changing)	187
org_dir
.....cred table	98
`org_dir`
.....cannot delete	219
.....creating	205
owner (access rights) *see* access rights
owners
.....access rights syntax	143
.....changing	154

P


`password differs from loginpassword.` message	14, 19
Password table	300
passwords
.....see also`nispasswd` command
.....aging	133
.....changing	136
.....display format	135
.....forgotten	239
.....information, display of	135
.....keys and	132
.....login	103
.....login different than NIS+	231
.....network	103
.....network vs login diagram	104, 105
.....NIS+ different than login	231
.....`nispasswd` command, and	132, 132 to 136
.....requirements	133
.....root master and	14
.....root, changing	232
.....security level 0, and	133
.....stored in`/etc/passwd` file	231
.....Switch configuration file, and	133
.....user cannot log in	221
paths, poroblems with	223
pinging	181
.....see also`nisping` command
`Possible loop detected...`message	218
principals
...... see also security
......creating credentials for	127
......name	126
principles
......classes of	93
private keySee keys
problemsSee troubleshooting
procedures
......changing domains	37
......client set up	28
......compatibility, adding with +/-syntax	87
......DNS, enabling NIS+ clients to use	85
......initialize client (broadcast)	33
......initialize client (coldstart filemethod)	36
......initializing client (hostname)	34
......NIS+ to NIS info transfer	73
......passwd column, limiting access	74
......passwd column, read access	77
......replica server (adding)	46
......root domain setup	3 to 23
......server security level (changing)	48
......server setup	43
......subdomain (setting up)	54
......Switch configuration file,alternates	84
......tables, populating from files	63
......tables, populating from NIS maps	69
processes	239
Protocols table	302
public keySee keys

R


read (access right)
......see also access rights
......table level	117
recursive groups	234
regular expressions	201
replace (table entry option)	208
replica servers
......see also servers
......adding a	45


.....adding to a directory	173
.....directories, adding to	173
.....disassociating from directory	174
.....lagging, problems with	224
.....pinging of	182
.....removing from directory	174
.....too many	234
.....update fails	241
root domain
.....`/etc/init.d/rpc` file	9
.....see alsodomains
.....admin group	15
.....cache manager	18
.....DES credentials	14, 19
.....`/etc/passwd` file	3
.....`/etc/resolv.config` file	3
.....individual credentials	20
.....LOCAL credential	19
.....NIS compatibility mode	8
.....passwords for	14
.....public keys	16
.....root master server	7
.....setup	1 to 23
.....subdirectories	12
.....tables	12
.....`/var/nis` directories	7
root master servers	7
.....initializing	179
`root.object` file	8
`/var/nis/rootmaster` directory	8
`/etc/init.d/rpc` file	44
RPC netname	19, 126
RPC table	302
`rpc.nisd` command	9, 43, 176 to 178
.....DNS-forwarding	177
.....example	44, 49
.....halting	178
.....options, table of	176
.....starting	177
.....stopping	178
.....syntax	176
`rpc.nisd` daemon
.....dies	235
.....multiple parent processes	219

S


secure RPC netname	19, 97, 126
security	91 to 156
......authentication (definition)	91
......authorization (definition)	91
......see also access rights
......see also authorization
......see also credentials
......access rights	92, 141 to 156
......access rights (table of)	109, 112
......authentication	95 to 109
......authorization	109 to 121
......cached public keys	106
......classes (authorization)	110
......clients and	26
......credentials	92, 95 to 109, 123 to 139
......decryption failure	230
......DES credentials	95
......DES keys diagram	103
......Diffie-Hellman key-pair	100
......domain name change	230
......group	110
......keylogin	101
......key-pair	100
......keys	100
......keys (updating of)	109
......level 0	116
......LOCAL credentials	95
......login password	103
......network password	103
......network vs login passwords	105
......nobody	111
......NP	118
......overview	91 to 94
......owner	110
......ownership problems	226 to 228
......passwd column, limiting access	73
......passwords stored in`/etc/passwd`	231
......permission problems	226 to 228
......principal name	126
......principles	91 to 94
......private key	101
......problems	228 to 233
......public key	101


.....replica servers and	46
.....root public keys	16
.....rootmaster DES credentials	14
.....RPC netname	126
.....secure RPC netnams	97
.....security level 0 problems	226
.....server (changing level of)	47
.....server security levels	94
.....server setup and	42
.....setup of	94
.....subdomains and	52
.....table	114 to 121
.....table security	116
.....updating keys	109
.....world	111
.....zero level	116
servers	41
.....see also master serversand replicaservers
.....credentials, examination of	106
.....directories, listing of	168
.....keys, updating	138
.....keys, updating of	137
.....NIS+ compared to NIS	42
.....performance problems	233 to 237
.....replica (adding)	45
.....security level (changing)	47
.....security levels of	94
.....setting up	41 to 50
.....slow on start up	236
Services table	303
snoop	229
subdomains	51
.....see also domains
.....NIS+ compared to NIS	52
.....security	52
.....setting up	51 to 60
Switch configuration file	83
.....+/- syntax	86
.....alternates, selecting	83
.....compatibility syntax	86
.....DNS, enabling NIS+ clients to use	85
.....example (client)	30
.....example (rootmaster)	6
.....problems with	222
......setting up	83 to 87
`/etc/syslog.conf`file	245
systemSee machines

T


table paths	234
......non-default	234
tables	61, 189 to 213
......access rights syntax	144
......access rights, removing	151
......accessing rights, adding	150
......append/merge/replace	62
......append/merge/replace options	208
......auto_Home table	292
......auto_master table	293
......bootparams table	294
......changing group	156
......column characteristics	191
......column security	114 to 121
......contents, displaying	198
......creating	191
......cred table	98
......deleting	192
......entries time to live	186
......entries time to live (changing)	187
......entries, adding	193
......entries, modifying	195
......entries, removing	195, 196
......ethers table	295
......file, loading from	209
......files, dumping info to	213
......group table	296
......hosts table	297
......mail aliases table	297
......netgroup table	298
......netmasks table	299
......networks table	300
......NIS map corresponding names	211
......NIS map, loading from	211
......`nisaddent` command, and	207 to 213
......`nisgrep` command, and	200 to 204
......`nistbladm` command, and	190 to 197


.....Non-default table paths	234
.....owner, changing	154
.....passwd column, limiting access	73
.....Password table	300
.....populating	61 to 81
.....populating from files	62
.....populating from NIS maps	68
.....properties, displaying	198
.....Protocols table	302
.....regular expressions	201
.....row security	114 to 121
.....RPC table	302
.....searching contents of	200
.....security of	114 to 121
.....Services table	303
.....specifications	291 to 304
.....table paths	234
.....Timezone table	304
.....transfering info to NIS maps	72
terse (mode of`nisls` command)	170
time of last update	182
time to liveSee`nischttl` command
Timezone table	304
transaction logsSee logs
`.rootkey` file	232
trouble shooting	215 to 242
.....`/etc/.rootkey`file, and	232
.....administration problems	216 to 219
.....automounter, problems with	225
.....checkpoint failure	217
.....checkpointing problems	233
.....credential corruption	229
.....database problems	219, 219 to 220
.....diskspace problems	238
.....domains, changing name of	230
.....domains, level specification of	223
.....domains, name confusion	218
.....error messages	245 to 290
.....foreign domain, user cannotaccess	240
.....group, cannot add user to	217
.....groups, recursive	234
.....`groups_dir`, cannot delete	219
.....host name and user login same	227
.....host, name change	237
......illegal objects	216
......`keyserv`failure to decrypt	230
......log, cannot truncate	218
......login and NIS+ password	231
......logs too large	217
......long logs at start up	234
......machine previously a client	230
......memory problems	238
......names, blank spaces in	225
......NIS compatibility problems	220 to 222
......NIS+ and login passwords	231
......NIS+ running or not	240
......`nis_cachemgr`, none	235
......`NIS_PATH`, variable	234
......`nisinit` fails	217
......not found problems	222 to 225
......object not exist	224
......`org_dir`, cannot delete	219
......ownership problems	226 to 228
......password, forgotten	239
......passwords in`/etc/passwd`	231
......passwords, NIS+ and login	231
......path incorrect	223
......performance problems	233 to 237
......permission problems	226 to 228
......processes, insufficient	239
......queries hang	237
......replica update fails	241
......replicas, lagging	224
......replicas, too many	234
......root password, changing	232
......`rpc.nisd` daemon dies	235
......`rpc.nisd` problems with	219
......security level 0, at	226
......security problems	228 to 233
......`server busy...` message	236
......server slow at start up	236
......Switch configuration fileproblems	222
......system resource problems	237 to 239
......table paths	234
......user cannot login	239
......user name and host name same	227
......user problems	239 to 240
......users, cannot log in	221


troubleshooting
.....files, corrupt	224
.....files, missing	224
ttlSee`nischttl` command

U


UID	100, 129
uid@domain	126
`unable to create credential.`message	14
users
.....cannot login	239
.....foreign domain, cannot access	240
.....forgot password	239
.....machine name same problem	227
.....problems	239 to 240

V


variable`NIS_PATH`	234
variablesSee environment variables
verbose (mode of`nisls` command)	171

W


world (access rights) *see* access rights

Y


your credentials	127
`ypcat`command	87, 298

Précédent: B Information in NIS+ Tables