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Recent content by mingx98

  1. mingx98

    A Veritas Volume and File system newbie problem

    How large Volume size support by Veritas Volume ? How large File system size support by veritas File System ? 1TB --> 100Tb ? Thanks
  2. mingx98

    Extreme curious NIS problem , share with every one !

    I have a Solaris 2.7 nis server, 2 client ,redhat 6.2 and Solaris 2.7. the redhat 6.2 work properly, but The Solaris 2.7 client, When I login nis user in the Solaris 2.7 client, it keep suspending, but when I do /usr/lib/netsvc/yp/ypstop in the client,( not in server) ,it is OK to login the...
  3. mingx98

    any special for ypserver setting up ?

    Redhat 6.2 client now work properly, but Solaris 2.7 still doesn't work, when I add new user, I can change passwd of the user but fail logining, Thanks
  4. mingx98

    any special for ypserver setting up ?

    I seted up a ypserver in Solaris 2.7, following the document yp set up procedure in docs.sun.com, such copy file from /etc/ to a directory, and passwd file to another directory, remove root and other unneceassary user from "passwd" and "shadow", modified /var/yp/makefile...
  5. mingx98

    nis problem,

    I tried , but fialed, what special operation need for nis master/client Thanks
  6. mingx98

    Memory issue: Semaphores

    vi /etc/system, change shmmax,shmseg and other paarameters in the file, reboot -r the Solaris box
  7. mingx98

    nis problem,

    I setup s ypserver and client with two Soalris 2.7 on Sparc, ypcat passwd, ypcat hosts,ypwhich can work, but I can login in the client box with a NIS user, what I did follow the document strickly, any suggestion ? Thanks NIS newbie
  8. mingx98

    cpu scheduling in Linux is not nice ?

    anyone think so ? 1 , I can't get wio percentage with TOP, 2 when do a heavy IO task, cpu is difficult to release any one has same experience or view point aboot this ? Thanks
  9. mingx98

    how report iowait percentage in linux ?

    I try top , vmstat,sar ( downloaded from a France web site), all these report only sys and usr percentage, don't report wio or I/O waiting percentage, it may reported as idle, please recommend a tool can tell I/O waiting ? Thanks
  10. mingx98

    what matter in NIS

    I set up a nis (yp) server and also as a yp client, ypcat passwd, ypcat hosts, is OK, but when I login as nis user , it say: "service not installed, use /usr/sbin/ypinit -c" please help thanks
  11. mingx98

    nslookup error, what is matter ?

    I set up s name server in Solaris 7, use nslookup, "from IP to DNS" and "from DNS to IP" both are OK, but when try " ls mydomain.com ", it say *** Can't list domain mydomain.com: Unspecified error and in /var/adm/messages , it say Aug 1 10:55:05 myhostname...
  12. mingx98

    which file save netmask and broadcast

    When I use "linuxconf" or "ifconfig" changed netmask and broadcast, which file save it, Thanks
  13. mingx98

    nslookup error, what is matter ?

    I setup a name server in Solaris 7, I use named.conf, named.ca, named.hosts , named.local, named.rev, when I finished , it can ping www.yahoo.com, www.sun.com but when I issued #nslookup, it failed , say **************** # nslookup *** Can't find server name for address 192.0.1.10: Non-existent...
  14. mingx98

    how add user in Redhat6.2

    hi, Dear all, When I try "#useradd new_user " in Redhat 6.2, it say: useradd: error locking group file what is matter , how can I add a user to the Redhat 6.2 ? Thanks

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