linux-NIS

2008-04-27 11:38:36

　标签：服务器 NIS　　　[推送到技术圈]

用PUTTY软件操作

Sent username "root"

root@192.168.9.150's password:

Last login: Fri Apr 4 16:11:12 2008

安装winscp403setupintl软件,将ypserv-2.13-5.i386.rpm托入到LINUX中的/ROOT目录中

[root@localhost ~]# cd /root 进入/ROOT目录

[root@localhost ~]# ls 查看软件包

anaconda-ks.cfg install.log ypserv-2.13-5.i386.rpm

Desktop install.log.syslog

[root@localhost ~]# rpm -ivh ypserv-2.13-5.i386.rpm 安装软件包,很快,一般只要几秒钟

warning: ypserv-2.13-5.i386.rpm: V3 DSA signature: NOKEY, key ID 4f2a6fd2

Preparing... ########################################### [100%]

1:ypserv ########################################### [100%]

[root@localhost ~]# nisdomainname nis.benet.com 设置NIS域名

[root@localhost ~]# adduser st01 新建用户

[root@localhost ~]# passwd st01 设置密码

Changing password for user st01.

New UNIX password:

BAD PASSWORD: it is too short

Retype new UNIX password:

passwd: all authentication tokens updated successfully.

[root@localhost ~]#

[root@localhost ~]# vi /etc/ypserv.conf 可以不修改配置文件,我没有修改

[root@localhost ~]# service portmap start NIS服务需要PORTMAP服务的支持

Starting portmap: [ OK ]

[root@localhost ~]# service ypserv start NIS服务需要启动这个服务

Starting YP server services: [ OK ]

[root@localhost ~]# service yppasswdd start NIS服务需要启动这个服务

Starting YP passwd service: [ OK ]

[root@localhost ~]# /usr/lib/yp/ypinit –m 初使化数据库

At this point, we have to construct a list of the hosts which will run NIS

servers. localhost.localdomain is in the list of NIS server hosts. Please continue to add

the names for the other hosts, one per line. When you are done with the

list, type a <control D>. 按CTRL和D键

next host to add: localhost.localdomain

next host to add:

The current list of NIS servers looks like this:

localhost.localdomain

Is this correct? [y/n: y] y 按Y键

We need a few minutes to build the databases...

Building /var/yp/nis.benet.com/ypservers...

Running /var/yp/Makefile...

gmake[1]: Entering directory `/var/yp/nis.benet.com'

Updating passwd.byname...

Updating passwd.byuid...

Updating group.byname...

Updating group.bygid...

Updating hosts.byname...

Updating hosts.byaddr...

Updating rpc.byname...

Updating rpc.bynumber...

Updating services.byname...

Updating services.byservicename...

Updating netid.byname...

Updating protocols.bynumber...

Updating protocols.byname...

Updating mail.aliases...

gmake[1]: Leaving directory `/var/yp/nis.benet.com'

localhost.localdomain has been set up as a NIS master server.

Now you can run ypinit -s localhost.localdomain on all slave server.

在客户机上的配置

[root@localhost ~]# rpm –qa |grep ypbind查看客户机上有无安装客户端软件,这里已经安装了

ypbind-1.17.2-3 这条命令运行的时间较才,大概有2分钟

[root@localhost ~]# nisdomainname nis.benet.com 设置域名

[root@localhost ~]#hostname nis.benet.com 主机名要和NIS域名一致

[root@localhost ~]#setup 用这个软件修改配置文件,我改了域名,服务器IP

或直接修改配置文件用这条命令vi //etc/yp.conf,这两种可以任选一种

[root@localhost ~]# service portmap start NIS服务需要这个服务的支持

Starting portmap: [ OK ]

[root@localhost ~]# service ypbind restart NIS要启动这个服务

Shutting down NIS services: [ OK ]

Binding to the NIS domain: [ OK ]

[root@localhost ~]# service yppasswdd restart NIS要启动这个服务

Stopping YP passwd service: [ OK ]

Starting YP passwd service: [ OK ]

[root@localhost ~]# chkconfig --level 35 ypbind on 启动ypbind的35

[root@localhost ~]# su - st01

su: warning: cannot change directory to /home/st01: No such file or directory

-bash-3.00$因为本地没有服务器上的/HOME目录,所以有这样的反应

在服务器上配置文件共享

[root@localhost ~]# rpm -qa |grep nfs 查看有无NFS目录

nfs-utils-1.0.6-65.EL4

[root@localhost ~]# chkconfig --level 35 nfs on

[root@localhost ~]# service portmap start NFS需要先启动这个服务

Starting portmap: [ OK ]

[root@localhost ~]# service nfs start 启动NFS服务

Starting NFS services: [ OK ]

Starting NFS quotas: [ OK ]

Starting NFS daemon: [ OK ]

Starting NFS mountd: [ OK ]

[root@localhost ~]# vi /etc/exports 写出要共享的条目

/home *(rw,sync)

[root@localhost ~]# exportfs –rv 导出目录

exporting *:/home

[root@localhost ~]# showmount –e 查看导出的目录

Export list for localhost.localdomain:

/home *

[root@localhost ~]# vi /etc/fstab

# This file is edited by fstab-sync - see 'man fstab-sync' for deta:

192.168.9.150:/home /home nfs defaults 0 0

LABEL=/ / ext3 defaults 1 1

LABEL=/boot /boot ext3 defaults 1 2

none /dev/pts devpts gid=5,mode=620 0 0

none /dev/shm tmpfs defaults 0 0

none /proc proc defaults 0 0

none /sys sysfs defaults 0 0

LABEL=SWAP-sda2 swap swap defaults 0 0

/dev/hdc /media/cdrom auto pamconsole,fscontext=system_u:object_r:removable_t,exec,noauto,managed 0 0

/dev/fd0 /media/floppy auto pamconsole,fscontext=system_u:object_r:removable_t,exec,noauto,managed 0 0

其中的192.4168.150为服务器名称紧跟在后的:/HOME为共享目录,/HOME为本地挂载点,NFS为文件格式,其中的0 0 表示开机不做磁盘检查,如果是0 1则表示开机做磁盘检查,

0 0 只能用上面一排的键盘搞,不能用右边的数字搞

[root@localhost ~]# service portmap start 在客户机上启动这个服务支持NFS

Starting portmap: [ OK ]

[root@localhost ~]# service nfs start 只有启动NFS服务,才能挂载目录

Starting NFS services: [ OK ]

Starting NFS quotas: [ OK ]

Starting NFS daemon: [ OK ]

Starting NFS mountd: [ OK ]

[root@localhost ~]# mount /home 这条命令也很快,一般也只有2到3秒钟

[root@localhost ~]# su - st01

[st01@nis ~]$ 现在用户登录的显示是正常的

修改密码则需要TIME 和TIME-UDP这两个服务的支持,启动后要重启XINETD服务

CHKCONFIG TIME ON

CHKCONFIG YPSERV START

SERVICE XINETD START

VI /ETC/HOSTS 中添加一条记录

本文出自 “137440593” 博客，请务必保留此出处http://zhaojy.blog.51cto.com/283215/73723

昵称：
验证码：		点击图片可刷新验证码　　博客过2级，无需填写验证码
内容：