Install NIS Server2010/07/22 |
| Configure NIS server in order to share users' accounts. |
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| [1] | Install NIS |
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root@master:~# aptitude -y install nis portmap Preconfiguring packages ... # input domain name  root@master:~# update-rc.d portmap defaults 10 # set before NIS update-rc.d: warning: /etc/init.d/portmap missing LSB information update-rc.d: see <http://wiki.debian.org/LSBInitScripts> # it's no ploblem above. it may be bugs Adding system startup for /etc/init.d/portmap ... /etc/rc0.d/K19portmap -> ../init.d/portmap /etc/rc1.d/K19portmap -> ../init.d/portmap /etc/rc6.d/K19portmap -> ../init.d/portmap /etc/rc2.d/S19portmap -> ../init.d/portmap /etc/rc3.d/S19portmap -> ../init.d/portmap /etc/rc4.d/S19portmap -> ../init.d/portmap /etc/rc5.d/S19portmap -> ../init.d/portmap |
| [2] | Configure NIS Server |
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root@master:~# vi /etc/default/nis # line 6: change (set NIS master server) NISSERVER= master root@master:~# vi /etc/ypserv.securenets # This line gives access to everybody. PLEASE ADJUST! # make it comment # 0.0.0.0 0.0.0.0# add at the bottom: IP address you allow 255.255.255.0 10.0.0.0 root@master:~# vi /var/yp/Makefile # line 119: add ALL = passwd shadow group hosts rpc services netid protocols netgrproot@master:~# service portmap restart portmap start/running, process 1403 root@master:~# service nis restart * Stopping NIS services ...done. * Starting NIS services ...done. root@master:~# /usr/lib/yp/ypinit -m # update NIS database At this point, we have to construct a list of the hosts which will run NIS servers. master 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>. next host to add: master next host to add: # push Ctrl + D key The current list of NIS servers looks like this: master Is this correct? [y/n: y] y We need a few minutes to build the databases... Building /var/yp/srv.world/ypservers... gethostbyname(): Success Running /var/yp/Makefile... make[1]: Entering directory `/var/yp/srv.world' Updating passwd.byname... Updating passwd.byuid... Updating shadow.byname... 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 netgroup... Updating netgroup.byhost... Updating netgroup.byuser... make[1]: Leaving directory `/var/yp/srv.world' master has been set up as a NIS master server. Now you can run ypinit -s master on all slave server. # It's neccessary to update NIS database with following way if new user is added again root@master:~# cd /var/yp root@master:/var/yp# |
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