NIS 配置

alex_linux

这几天,做了试验 是用solaris做nis server和 client 用solaris和linux实现auto_home和autofs
找了不少资料,都不完整,自己断断续续的写和装,可能有狠多错误.
NIS 管理域testdomain  
NIS master server ip address:  10.1.100.2 ,hostname:SUN-2  
NIS slave server ip address:  10.1.100.1 ,hostname:SUN-1  
Default: NIS source files 存放在/etc目录下,这样map 的内容会与Master server的local files 相同，建议不要存放在/etc目录下。可通过修改/var/yp/Makefile,更改/etc换成你想要的directory。
…
…
# Set the following variable to "-b" to have NIS servers use the domain
name
# resolver for hosts not in the current domain.
#B=-b
B=
DIR =/etc
#
# If the passwd, shadow and/or adjunct files used by rpc.yppasswdd
# live in directory other than /etc then you'll need to change the
# following line.
# DO NOT indent the line, however, since /etc/init.d/yp attempts
# to find it with grep "^PWDIR" ...
#
PWDIR =/etc
DOM = `domainname`
NOPUSH = ""
ALIASES = /etc/mail/aliases
YPDIR=/usr/lib/netsvc/yp
…
NIS Master Server  ---------solaris
1、#cp /etc/nsswitch.nis /etc/nsswitch.conf  
2、#domainname testdomain  
3、#domainname > /etc/defaultdomain  
4、#vi /etc/hosts  
10.1.100.2 SUN-2
5、# vi /etc/auto_home  
SUN-2:/export/home/&(如果 不配置slave server 可以不写)  
6、#touch /etc/ethers /etc/bootparams /etc/netgroup /etc/netmasks.  (系统不能建立,不建立可能报错)  
7、#ypinit –m  
    In order for NIS to operate successfully, we have to construct a list of  
    the NIS servers. Please continue to add the names for YP servers in order  
    of preference, one per line. When you are done with the list, type  
    a  or a return on a line by itself.  
next host to add: SUN-2  
next host to add: SUN-1  (如果 不配置slave server 可以不写)
next host to add:^D  
The current list of yp servers looks like this:  
server1  
Is this correct? [y/n: y] y  
Installing the YP database will require that you answer a few questions.  
Questions will all be asked at the beginning of the procedure.  
Do you want this procedure to quit on non-fatal errors? [y/n: n] n  
OK, please remember to go back and redo manually whatever fails. If you  
don't, some part of the system (perhaps the yp itself) won't work.  
#/usr/lib/netsvc/yp/ypstart
# ypwhich –m           :如果能看到Master server的信息说明configure 成功
NIS Client --------solaris
1、#cp /etc/nsswitch.nis /etc/nsswitch.conf  
2、#vi /etc/hosts  
10.1.100.2SUN-2 loghost  
   10.1.100.1 SUN-1  
3、#domainname  test.com
4、#domainname > /etc/defaultdomain  
5、#ypinit –c  
  (when prompted for a list of NIS servers,enter the names of the NIS master  
  and all slave servers)  
6、#/usr/lib/netsvc/yp/ypstart  
# ypwhich –m           :如果能看到Master server的信息说明configure 成功
NIS slave server --------solaris
1、#cp /etc/nsswitch.nis /etc/nsswitch.conf  
2、edit the /etc/hosts file to ensure that the NIS master and all  
  NIS slave servers have been defined  
3、#domainname  testdomain
4、#domainname > /etc/defaultdomain  
5、#ypinit -c  
(when prompted for a list of NIS servers,enter the names of the NIS master  
and all slave servers)  
(on the NIS master,ensure the ypserv process is running ,we can use  
#ps –ef|grep ypserv)  
6、#/usr/lib/netsvc/yp/ypstart  
7、#ypinit –s  
(if you did not add the name of the NIS slave server when you initially  
configured the NIS master server,you should run #ypinit –m once more on  
the NIS master server)
NIS client--------linux
先看 ypbind是否起来,否则用 rpm 安裝。省略..
ntsysv﹐确定 ypbind 选择
1/bin/nisdomainname testdomain
2然后修改 /etc/yp.conf﹐加入
domain testdomain
ypserver SUN-2 或主机的ip
3修改 /etc/sysconfig/network
加入
NISDOMAIN=testdomain
4修改 /etc/nsswitch﹐修改
passwd: files nis nisplus
shadow: files nis nisplus
group:  files nis nisplus
修改 /etc/passwd﹐在末尾加入﹕
+:::::: # 就是 + 号和6个冒号,(看文档说的 ,不知道原因,请高手指点)
然后启动ypbind﹕
service ypbind restart
应该就OK了
AUTOFS—solaris
首先 建立好你要mount的目录
这里主要是对Makefile文件的修改 ./var/yp下的
1,vi /var/yp/Makefile(粗体是你要添加的)
all: passwd group hosts ipnodes ethers networks rpc services protocols \
netgroup bootparams aliases publickey netid netmasks c2secure \
timezone auto.master auto.home auto.test\
2
...
auto.master: auto.master.time
auto.home: auto.home.time
auto.test: auto.test.time
auth.attr:auth.attr.time
exec.attr:exec.attr.time
prof.attr:prof.attr.time
user.attr:user.attr.time
audit.user:audit.user.time
$(DIR)/netid:
$(DIR)/timezone:
$(DIR)/auto_master:
$(DIR)/auto_home:
$(DIR)/auto_test:
$(PWDIR)/shadow:
3这个文件要自己添加的,注意 空格,和TAB 是区分的,不然,等会Make你就死的狠难看啊..(当时 痛苦死…)
auto.direct.time: $(DIR)/auto_direct
-@if [ -f $(DIR)/auto_direct ]; then \
sed -e "/^#/d" -e s/#.*$$// $(DIR)/auto_direct \
| $(MAKEDBM) - $(YPDBDIR)/$(DOM)/auto.direct; \
touch auto.direct.time; \
echo "updated auto.direct"; \
if [ ! $(NOPUSH) ]; then \
4
然后,执行
/usr/ccs/bin/make
Atuofs----Linux
确定autofs服务的running.然后运行 ntsysv 选择 autofs
修改/etc/auto.master ﹐加入如下句子﹕
       /home    /etc/auto.home        --timeout=60
然后 vi /etc/auto.home
*     test:/export/home/&
mkdir /home/yphome
最后执行 autofs 和 ypbind 服务﹕
servcie autofs restart
service ypbind restart
注意:  1有时候出现make正常但,autofs不上,我的原因是 域名的原因,请注意,有域名和管理域名的区别吧..
  2,可能出现什么 RPC错误的用rpcinfo命令查看,我没遇到,所以不说了
关于Linux的NFS与Solaris不同点:
1. Solaris的目录共享设置文件是/etc/dfs/dfstab, 而RadHat Linux共享目录设置文件是/etc/exports
2. Solaris开机自动mount设置文件是/etc/vfstab, 而RadHat Linux开机自动mount设置文件是/etc/fstab
(有什么错误请指出)
               
               
               

本文来自ChinaUnix博客，如果查看原文请点：http://blog.chinaunix.net/u1/42994/showart_1218232.html