#  Week 2
#  By John Stile
########################################################
# patching Solaris7 with recommended_patches
# setup networking on solaris
######################################################## 

######################################################## 
# Patching
######################################################## 
# create a place for our software patches
mkdir -p /usr/local/src
   # this is where we will store our custom programs.
cd /usr/local/src

# Get on gregs server, and download patches.
ftp 10.4.1.130
ftp> anonymous
Passwd:  bla@bla.com
ftp> bin	# make transfer binary
ftp> cd pub	#
ftp> mget 7_x86_re.zip
ftp> quit

# now uncompress the file
unzip 7_x86_re.zip

# cd to the package directory
# this is the solaris recomended patch cluster for I386
cd 7__x86_Recommended

# Read the help file at least once in your life.
more CLUSTER_README.TXT
   ## must have at least 10MB of free space on /, /usr, /var, /opt.
   ## patchadd command that saves the files to be replaced prior to patch.
   ## 1st it determins if there is enough disk space in /var/sadm/patch to save the objects to be replaced.
   ## Later refer to the "patchrm" man page 
   ## "-nosave" when launching the patch script to avoid saving the backout.
   ## Each patch has a README file for special install instrucions.
   ## Diskless client root templates space need to be pathed before the server is patched.
   ## "showrev -p" to compare installed patches with the patch list in the culser.
   ## dont need to backout old pathces, but they will stay resident in /var/sadm/patch , and show up in showrev -p" 

# Install patches
cd <patch cluser dir>
./install_cluser
---or----
./install_cluser -nosave
	
# log file staved in /var/sadm/install_data/<cluser name>_log
/usr/bin/showrev -p #  to verify patches

# Reboot to take effect
reboot

#--------------------------------------------------
#  106542 is the version of the kernel we are using.
#--------------------------------------------------

#################################
# network stuff 
#################################
# Background of Solaris Network Setup
#
  # These are the files that setup networking.
  /etc/hosts 	 	# sets the name to the ip
  /etc/hme0		# contains the name from /etc/hosts
			# the ip from /etc/hosts will be applied to hme0 interface
    ## for more than one ip on an interface, 
    ## make a file /etc/hme0:1 containing a name from /etc/hosts
  /etc/resolv.conf	# contains all your dns serer's ip's
  /etc/nsswitch.conf	# sets the order of name resolution (host file, then dns)
  /etc/defaultrouter	# sets your default gateway
    ## upon startup these files are read, and settings are made.

  # If you wanted to add ips manually, use route and ifconfig
  /sbin/route add -net default gw <ipaddress>  -p
  /sbin/ifconfig iprb0 <ip address> -netmask <ip subnet>

##############################
# This is what we did in cass
##############################
# create 3 files
/etc/hosts		
/etc/resolv.conf
	domainname student.ohlone.cc.ca.us
	nameserver 10.4.5.65
	nameserver 207.62.190.2
	nameserver 4.2.2.1	
/etc/nsswitch.conf
 	#find the line:
	hosts: 	files dns	
/etc/defaultrouter  
	10.4.5.34

#################
#card is working 
ping  127.0.0.1
ping localhost 


# the card is plugged into the wall
ping 10.4.1.212

# ping gateway
ping 10.4.5.34

# ping a ip on the internet
ping www.yahoo.com

#nslookup to check nameresolution
nslookup
>sun.stilen.com

>help #for help

#### now check out your path to suff
/sbin/traceroute 4.2.2.1