Child pages
  • PCN Self-supported Workstation Installation
Skip to end of metadata
Go to start of metadata

You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 27 Next »

Scientific Linux 5 Installation

System Installation

Follow the instructions on http://linux.web.cern.ch/linux/scientific5/docs/install.shtml

  1. Create boot image for 64 bit system
  2. Reboot your computer and press F12 at startup
  3. In the BIOS setup add CD/DVD to boot devices; save BIOS setup and reboot
  4. Select http as installation method
  5. Installation server is: linuxsoft.cern.ch
  6. Installation path is: /cern/slc5X/x86_64/
  7. Keep default partition layout
  8. Set host name to xxx.physics.purdue.edu: e.g. serret.physics.purdue.edu
  9. Enable network time protocol (server: harbor.ecn.purdue.edu)
  10. Set Time Zone to: America/Indianapolis

Customize System

http://www.physics.purdue.edu/PCN/doc/wiki/doku.php?id=wiki:procedures:self_maintained:linux

  1. Create /data
    mkdir /data
    chmod a+rwx /data
    
    All users should create their own directory in /data (e.g. mkdir /data/norbert) to store their local data.
  2. /etc/sysconfig/network
    NETWORKING=yes
    HOSTNAME=xxxx.physics.purdue.edu
    NISDOMAIN=purdue-pcn
    
  3. /etc/hosts
    127.0.0.1               localhost.localdomain localhost xxx.physics.purdue.edu
    128.210.67.230          newton newton.physics.purdue.edu
    128.210.67.227          aristotle aristotle.physics.purdue.edu
    
  4. /etc/group
    zh:x:1399:
    phys:x:1109:
    
  5. Install CUPS printers: /etc/cups/client.conf
    ServerName spool.physics.purdue.edu
    
  6. yum install am-utils
  7. /etc/amd.conf
    [ global ]
    auto_dir =              /net
    log_file =              /var/log/amd.log
    pid_file =              /var/run/amd.pid
    restart_mounts =        yes
    search_path = /etc:/etc/am-utils
    
    # DEFINE AN AMD MOUNT POINT
    
    [/home]
    map_name = amd.home
    
  8. /etc/amd.home
    #comment: amd.home map
    /defaults       fs:=/net/${rhost}/home;\
                    opts:=rw,bg,grpid,intr,nosuid,nodevs,quota,proto=udp,vers=3,\
                    rsize=8192,wsize=8192,timeo=8,retrans=4;\
                    rfs:=/net/${rhost}/home;\
                    sublink:=${key};\
                    type:=nfsl
    
    nneumeis        rfs:=/net/${rhost}/home/u;fs:=/net/${rhost}/home/u;rhost:=aristotle
    
    #-- Special Entries
    
    motif           type:=error
    .htaccess       type:=error
    tomb            type:=link;sublink:=.;fs:=/lost+found
    
    #-- This is necessary for amanda(8) to work -- BE CAREFUL IN THE EXTREME --
    
    operator        os==freebsd4;rhost:=aristotle \
                    os==freebsd3;rhost:=aristotle \
                    os==freebsd5;rhost:=aristotle \
                    os==solaris2;rhost:=aristotle \
                    rhost:=london
    
    #-- All other accounts
    
    # Everbody else falls back to a * entry
    *               rhost:=aristotle
    
  9. /etc/krb5
    [libdefaults]
     default_realm = CERN.CH
     ticket_lifetime = 25h
     renew_lifetime = 120h
     forwardable = true
     proxiable = true
    
    [realms]
     CERN.CH = {
      default_domain = cern.ch
      kpasswd_server = afskrb5m.cern.ch
      admin_server = afskrb5m.cern.ch
      kdc = afsdb3.cern.ch
      kdc = afsdb1.cern.ch
      kdc = afsdb2.cern.ch
    
      v4_name_convert = {
         host = {
             rcmd = host
         }
      }
     }
    
     FNAL.GOV = {
      default_domain = fnal.gov
      admin_server = krb-fnal-admin.fnal.gov
      kdc = krb-fnal-1.fnal.gov:88
      kdc = krb-fnal-2.fnal.gov:88
      kdc = krb-fnal-3.fnal.gov:88
     }
    
     CENTRAL.PURDUE.LCL = {
      kdc = 128.210.63.203
      kdc = 1061cendc01.central.purdue.lcl
      admin_server = 1061cendc01.central.purdue.lcl
      default_domain = 1061cendc01.central.purdue.lcl
     }
    
    [domain_realm]
     .cern.ch = CERN.CH
     .fnal.gov = FNAL.GOV
     .central.purdue.lcl = CENTRAL.PURDUE.LCL
     central.purdue.lcl = CENTRAL.PURDUE.LCL
    
    [appdefaults]
     pam = {
       external = true
       krb4_convert = false
       krb4_convert_524 = false
       krb4_use_as_req = false
       ticket_lifetime = 25h
     }
    
    
  10. /etc/yp.conf
    domain purdue-pcn broadcast
    
  11. /etc/ldap.conf
    host volta.physics.purdue.edu
    base dc=physics,dc=purdue,dc=edu
    uri ldaps://volta.physics.purdue.edu
    ssl start_tls
    ssl on
    ldap_version 3
    tls_checkpeer yes
    tls_cacertfile /usr/share/purple/ca-certs/Thawte_Premium_Server_CA.pem
    tls_cacertdir /etc/openldap/cacerts
    # you may need to symlink Thawte_Premium_Server_CA.pem in /etc/openldap/cacerts
    rootbinddn cn=admin,dc=physics,dc=purdue,dc=edu
    
    pam_password md5
    
    binddn cn=unsupported,dc=physics,dc=purdue,dc=edu
    bindpw *********
    
  12. ln -s /bin/bash /usr/local/bin/bash/
  13. ln -s /usr/share/purple/ca-certs/Thawte_Premium_Server_CA.pem /etc/openldap/cacerts/.
  14. /etc/nsswitch.conf
    passwd:     files ldap nis
    shadow:     files ldap
    group:      files nis
    
    hosts:      files nis dns
    
    bootparams: nisplus [NOTFOUND=return] files
    
    ethers:     files
    netmasks:   files
    networks:   files
    protocols:  files
    rpc:        files
    services:   files
    
    netgroup:   files nis ldap
    
    publickey:  nisplus
    
    automount:  files nis ldap
    aliases:    files nisplus
    
  15. /etc/sysconfig/authconfig
    USEMD5=no
    USECRACKLIB=yes
    USEDB=no
    USEHESIOD=no
    USELDAP=yes
    USENIS=yes
    USEPASSWDQC=no
    USEWINBIND=no
    USEAFSKERBEROS=no
    USEKERBEROS=no
    USELDAPAUTH=yes
    USESHADOW=yes
    USESMBAUTH=no
    USEWINBINDAUTH=no
    USELOCAUTHORIZE=yes
    PASSWDALGORITHM=md5
    
  16. /etc/ssh/ssh_config
    GSSAPIAuthentication yes
    GSSAPIDelegateCredentials yes
    PubkeyAuthentication no
    PasswordAuthentication yes
    
  17. AFS
     /sbin/chkconfig --add afs
     /sbin/chkconfig --add amd
     /sbin/chkconfig amd on
     /sbin/service amd start
    
  18. /etc/passwd (This will allow you to login with your CERN afs account and mounts your CERN afs home directory)
    neumeist:x:11701:1399:Norbert NEUMEISTER:/afs/cern.ch/user/n/neumeist:/bin/tcsh
    aeverett:x:8547:1399:Adam EVERETT:/afs/cern.ch/user/a/aeverett:/bin/tcsh
    asvyatko:x:24584:1399:Alexey SVYATKOVKIY:/afs/cern.ch/user/a/asvyatko:/bin/tcsh
    
  19. /etc/pam.d/system-auth
    auth        required      pam_env.so
    auth        sufficient    pam_unix.so likeauth nullok
    auth        sufficient    pam_krb5.so try_first_pass minimum_uid=100
    auth        sufficient    pam_ldap.so use_first_pass
    auth        required      pam_deny.so
    
    account     sufficient    pam_unix.so broken_shadow
    account     sufficient    pam_localuser.so
    account     sufficient    pam_succeed_if.so uid < 100 quiet
    account     [default=bad success=ok user_unknown=ignore] pam_ldap.so
    account     required      pam_permit.so
    
    password    requisite     pam_cracklib.so retry=3
    password    sufficient    pam_unix.so nullok use_authtok shadow ldap nis debug
    password    sufficient    pam_krb5.so try_first_pass
    password    sufficient    pam_ldap.so use_authtok
    password    required      pam_deny.so
    
    session     required      pam_limits.so
    session     required      pam_unix.so
    session     required      pam_krb5.so try_first_pass
    session     optional      pam_ldap.so
    
  20. firewall?
  21. Java: Download and install Java SE Runtime Environment JRE 6 https://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_Developer-Site/en_US/-/USD/ViewProductDetail-Start?ProductRef=jre-6u17-oth-JPR@CDS-CDS_Developer
  22. /etc/mime.types
    type=application/x-java-jnlp-file desc="Java Web Start" exts="jnlp
    
  • No labels