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nisクライアントのunixwareがidユーザーにハングしました。

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nisクライアントのunixwareがidユーザーにハングしました。

Slackware 15でNISサーバーを設定し、クライアントはUnixware 7です。

クライアントはサーバーを見ることができます

ypwhich -m passwd
slackware1.mydomain

地図は大丈夫です。

ypcat passwd.byname 
milandra:***:1002:1002::/home/milandra:/bin/bash

IDが動作します

 id -u milandra 1002
 id -g milandra 1002

しかし..

id milandra

または

id -G milandra

閉じ込められて待っています。

nsswitch.confです。

passwd:         files nis
shadow:         files nis
group:          files nis

hosts:          files dns nis
networks:       files nis

services:       files nis
protocols:      files nis
rpc:            files nis
ethers:         files nis
netmasks:       files nis
netgroup:       files nis
bootparams:     files nis

automount:      files nis
aliases:        files nis

何が問題なのでしょうか？

tcpdump を使用して、ypserv が使用するポートの nis サーバーへの連続接続を表示します。

ypservでデバッグを有効にすると、次のような多くの行が返されます。

connect from 192.168.201.2 port 34775 to procedure ypproc_first (mydomain.domain,group.byname;1)
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
    -> Key = "milandra", Value = "milandra:!:1002:"
ypproc_first_2 from 192.168.201.2 port 34775
    domainname = "mydomain.domain"
    mapname = "group.byname"
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
connect from 192.168.201.2 port 34775 to procedure ypproc_first (mydomain.domain,group.byname;1)
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
    -> Key = "milandra", Value = "milandra:!:1002:"
ypproc_first_2 from 192.168.201.2 port 34775
    domainname = "mydomain.domain"
    mapname = "group.byname"
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
connect from 192.168.201.2 port 34775 to procedure ypproc_first (mydomain.domain,group.byname;1)
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
    -> Key = "milandra", Value = "milandra:!:1002:"
ypproc_first_2 from 192.168.201.2 port 34775
    domainname = "mydomain.domain"
    mapname = "group.byname"
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
connect from 192.168.201.2 port 34775 to procedure ypproc_first (mydomain.domain,group.byname;1)
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
    -> Key = "milandra", Value = "milandra:!:1002:"
ypproc_first_2 from 192.168.201.2 port 34775
    domainname = "mydomain.domain"
    mapname = "group.byname"
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
connect from 192.168.201.2 port 34775 to procedure ypproc_first (mydomain.domain,group.byname;1)
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
    -> Key = "milandra", Value = "milandra:!:1002:"
ypproc_first_2 from 192.168.201.2 port 34775
    domainname = "mydomain.domain"
    mapname = "group.byname"
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
connect from 192.168.201.2 port 34775 to procedure ypproc_first (mydomain.domain,group.byname;1)
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
    -> Key = "milandra", Value = "milandra:!:1002:"
ypproc_first_2 from 192.168.201.2 port 34775
    domainname = "mydomain.domain"
    mapname = "group.byname"
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
connect from 192.168.201.2 port 34775 to procedure ypproc_first (mydomain.domain,group.byname;1)
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
    -> Key = "milandra", Value = "milandra:!:1002:"
ypproc_first_2 from 192.168.201.2 port 34775
    domainname = "mydomain.domain"
    mapname = "group.byname"
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
connect from 192.168.201.2 port 34775 to procedure ypproc_first (mydomain.domain,group.byname;1)
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
    -> Key = "milandra", Value = "milandra:!:1002:"
ypproc_first_2 from 192.168.201.2 port 34775
    domainname = "mydomain.domain"
    mapname = "group.byname"
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
connect from 192.168.201.2 port 34775 to procedure ypproc_first (mydomain.domain,group.byname;1)
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
    -> Key = "milandra", Value = "milandra:!:1002:"
ypproc_first_2 from 192.168.201.2 port 34775
    domainname = "mydomain.domain"
    mapname = "group.byname"
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
connect from 192.168.201.2 port 34775 to procedure ypproc_first (mydomain.domain,group.byname;1)
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
    -> Key = "milandra", Value = "milandra:!:1002:"
ypproc_first_2 from 192.168.201.2 port 34775
    domainname = "mydomain.domain"
    mapname = "group.byname"
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
connect from 192.168.201.2 port 34775 to procedure ypproc_first (mydomain.domain,group.byname;1)
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
    -> Key = "milandra", Value = "milandra:!:1002:"
ypproc_first_2 from 192.168.201.2 port 34775
    domainname = "mydomain.domain"
    mapname = "group.byname"
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
connect from 192.168.201.2 port 34775 to procedure ypproc_first (mydomain.domain,group.byname;1)
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
    -> Key = "milandra", Value = "milandra:!:1002:"
ypproc_first_2 from 192.168.201.2 port 34775
    domainname = "mydomain.domain"
    mapname = "group.byname"
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
connect from 192.168.201.2 port 34775 to procedure ypproc_first (mydomain.domain,group.byname;1)
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
    -> Key = "milandra", Value = "milandra:!:1002:"
ypproc_first_2 from 192.168.201.2 port 34775
    domainname = "mydomain.domain"
    mapname = "group.byname"
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
connect from 192.168.201.2 port 34775 to procedure ypproc_first (mydomain.domain,group.byname;1)
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
    -> Key = "milandra", Value = "milandra:!:1002:"
ypproc_first_2 from 192.168.201.2 port 34775
    domainname = "mydomain.domain"
    mapname = "group.byname"
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
connect from 192.168.201.2 port 34775 to procedure ypproc_first (mydomain.domain,group.byname;1)
    ypdb_open("mydomain.domain", "group.byname")
Found: mydomain.domain/group.byname (0)
ypdb_close() called
    -> Key = "milandra", Value = "milandra:!:1002:"

サーバーで/etc/group.nisを空白のままにするとIDは機能しますが、このエラーが発生します。

id  milandra
uid=1002(milandra) gid=1002
UX:id: WARNING: groupid not found in group database

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